diff options
Diffstat (limited to 'clang/test')
15 files changed, 3810 insertions, 3 deletions
diff --git a/clang/test/OpenMP/distribute_parallel_for_ast_print.cpp b/clang/test/OpenMP/distribute_parallel_for_ast_print.cpp new file mode 100644 index 00000000000..993cc2a7151 --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_ast_print.cpp @@ -0,0 +1,139 @@ +// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s +// expected-no-diagnostics + +#ifndef HEADER +#define HEADER + +struct S { + S(): a(0) {} + S(int v) : a(v) {} + int a; + typedef int type; +}; + +template <typename T> +class S7 : public T { +protected: + T a; + S7() : a(0) {} + +public: + S7(typename T::type v) : a(v) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) private(T::a) + for (int k = 0; k < a.a; ++k) + ++this->a.a; + } + S7 &operator=(S7 &s) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) + for (int k = 0; k < s.a.a; ++k) + ++s.a.a; + return *this; + } +}; + +// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S::a) +// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(T::a) +// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) + +class S8 : public S7<S> { + S8() {} + +public: + S8(int v) : S7<S>(v){ +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) private(S7<S>::a) + for (int k = 0; k < a.a; ++k) + ++this->a.a; + } + S8 &operator=(S8 &s) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) + for (int k = 0; k < s.a.a; ++k) + ++s.a.a; + return *this; + } +}; + +// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S7<S>::a) +// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) + +template <class T, int N> +T tmain(T argc) { + T b = argc, c, d, e, f, h; + static T a; +// CHECK: static T a; + static T g; +#pragma omp threadprivate(g) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule(static, a) schedule(dynamic) default(none) copyin(g) firstprivate(a) + // CHECK: #pragma omp distribute parallel for dist_schedule(static, a) schedule(dynamic) default(none) copyin(g) + for (int i = 0; i < 2; ++i) + a = 2; +// CHECK-NEXT: for (int i = 0; i < 2; ++i) +// CHECK-NEXT: a = 2; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) schedule(static, N) if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h) dist_schedule(static,N) + for (int i = 0; i < 2; ++i) + for (int j = 0; j < 2; ++j) + for (int j = 0; j < 2; ++j) + for (int j = 0; j < 2; ++j) + for (int j = 0; j < 2; ++j) + for (int i = 0; i < 2; ++i) + for (int j = 0; j < 2; ++j) + for (int j = 0; j < 2; ++j) + for (int j = 0; j < 2; ++j) + for (int j = 0; j < 2; ++j) + a++; + // CHECK: #pragma omp distribute parallel for private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) schedule(static, N) if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h) dist_schedule(static, N) + // CHECK-NEXT: for (int i = 0; i < 2; ++i) + // CHECK-NEXT: for (int j = 0; j < 2; ++j) + // CHECK-NEXT: for (int j = 0; j < 2; ++j) + // CHECK-NEXT: for (int j = 0; j < 2; ++j) + // CHECK-NEXT: for (int j = 0; j < 2; ++j) + // CHECK-NEXT: for (int i = 0; i < 2; ++i) + // CHECK-NEXT: for (int j = 0; j < 2; ++j) + // CHECK-NEXT: for (int j = 0; j < 2; ++j) + // CHECK-NEXT: for (int j = 0; j < 2; ++j) + // CHECK-NEXT: for (int j = 0; j < 2; ++j) + // CHECK-NEXT: a++; + return T(); +} + +int main(int argc, char **argv) { + int b = argc, c, d, e, f, h; + static int a; +// CHECK: static int a; + static float g; +#pragma omp threadprivate(g) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) + // CHECK: #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) + for (int i = 0; i < 2; ++i) + a = 2; +// CHECK-NEXT: for (int i = 0; i < 2; ++i) +// CHECK-NEXT: a = 2; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) if (argc) num_threads(a) default(shared) shared(e) reduction(+ : h) dist_schedule(static, b) + for (int i = 0; i < 10; ++i) + for (int j = 0; j < 10; ++j) + a++; + // CHECK: #pragma omp distribute parallel for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) if(argc) num_threads(a) default(shared) shared(e) reduction(+: h) dist_schedule(static, b) + // CHECK-NEXT: for (int i = 0; i < 10; ++i) + // CHECK-NEXT: for (int j = 0; j < 10; ++j) + // CHECK-NEXT: a++; + return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); +} + +#endif diff --git a/clang/test/OpenMP/distribute_parallel_for_collapse_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_collapse_messages.cpp new file mode 100644 index 00000000000..41976a69ee2 --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_collapse_messages.cpp @@ -0,0 +1,154 @@ +// RUN: %clang_cc1 -verify -fopenmp %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s + +void foo() { +} + +#if __cplusplus >= 201103L +// expected-note@+2 4 {{declared here}} +#endif +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N, int ST> // expected-note {{declared here}} +T tmain(T argc, S **argv) { //expected-note 2 {{declared here}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse // expected-error {{expected '(' after 'collapse'}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse () // expected-error {{expected expression}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams + // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} + // expected-error@+2 2 {{expression is not an integral constant expression}} + // expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}} +#pragma omp distribute parallel for collapse (argc + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams + // expected-error@+1 2 {{argument to 'collapse' clause must be a strictly positive integer value}} +#pragma omp distribute parallel for collapse (ST // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse ((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'collapse' clause}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp distribute parallel for', but found only 1}} + // expected-error@+8 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'collapse' clause}} + // expected-error@+7 2 {{argument to 'collapse' clause must be a strictly positive integer value}} + // expected-error@+6 2 {{expression is not an integral constant expression}} +#if __cplusplus >= 201103L + // expected-note@+4 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (foobool(argc)), collapse (true), collapse (-5) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (S) // expected-error {{'S' does not refer to a value}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#if __cplusplus <= 199711L + // expected-error@+6 2 {{expression is not an integral constant expression}} +#else + // expected-error@+4 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} +#endif +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (1) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (N) // expected-error {{argument to 'collapse' clause must be a strictly positive integer value}} + for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (2) // expected-note {{as specified in 'collapse' clause}} + foo(); // expected-error {{expected 2 for loops after '#pragma omp distribute parallel for'}} + return argc; +} + +int main(int argc, char **argv) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse // expected-error {{expected '(' after 'collapse'}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse () // expected-error {{expected expression}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'collapse' clause}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp distribute parallel for', but found only 1}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} expected-note {{as specified in 'collapse' clause}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp distribute parallel for', but found only 1}} + // expected-error@+6 {{expression is not an integral constant expression}} +#if __cplusplus >= 201103L + // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (foobool(1) > 0 ? 1 : 2) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + // expected-error@+8 {{expression is not an integral constant expression}} +#if __cplusplus >= 201103L + // expected-note@+6{{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif + // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'collapse' clause}} + // expected-error@+3 2 {{argument to 'collapse' clause must be a strictly positive integer value}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (foobool(argc)), collapse (true), collapse (-5) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; +#if __cplusplus <= 199711L + // expected-error@+6 {{expression is not an integral constant expression}} +#else + // expected-error@+4 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} +#endif +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + // expected-error@+5 {{statement after '#pragma omp distribute parallel for' must be a for loop}} + // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse(collapse(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for collapse (2) // expected-note {{as specified in 'collapse' clause}} + foo(); // expected-error {{expected 2 for loops after '#pragma omp distribute parallel for'}} + // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} + return tmain<int, char, 1, 0>(argc, argv); +} + diff --git a/clang/test/OpenMP/distribute_parallel_for_copyin_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_copyin_messages.cpp new file mode 100644 index 00000000000..7d703413488 --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_copyin_messages.cpp @@ -0,0 +1,190 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} +class S2 { + mutable int a; + +public: + S2() : a(0) {} + S2 &operator=(S2 &s2) { return *this; } +}; +class S3 { + int a; + +public: + S3() : a(0) {} + S3 &operator=(S3 &s3) { return *this; } +}; +class S4 { + int a; + S4(); + S4 &operator=(const S4 &s4); // expected-note 3 {{implicitly declared private here}} + +public: + S4(int v) : a(v) {} +}; +class S5 { + int a; + S5() : a(0) {} + S5 &operator=(const S5 &s5) { return *this; } // expected-note 3 {{implicitly declared private here}} + +public: + S5(int v) : a(v) {} +}; +template <class T> +class ST { +public: + static T s; +}; + +S2 k; +S3 h; +S4 l(3); +S5 m(4); +#pragma omp threadprivate(h, k, l, m) + +namespace A { +double x; +#pragma omp threadprivate(x) +} +namespace B { +using A::x; +} + +template <class T, typename S, int N> +T tmain(T argc, S **argv) { + T i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin // expected-error {{expected '(' after 'copyin'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin() // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(l) // expected-error 2 {{'operator=' is a private member of 'S4'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(argv[1]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(i) // expected-error {{copyin variable must be threadprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(m) // expected-error 2 {{'operator=' is a private member of 'S5'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}} + for (i = 0; i < argc; ++i) + foo(); +} + +int main(int argc, char **argv) { + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin // expected-error {{expected '(' after 'copyin'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin() // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(l) // expected-error {{'operator=' is a private member of 'S4'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(argv[1]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(i) // expected-error {{copyin variable must be threadprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(m) // expected-error {{'operator=' is a private member of 'S5'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}} + for (i = 0; i < argc; ++i) + foo(); + + return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}} +} diff --git a/clang/test/OpenMP/distribute_parallel_for_default_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_default_messages.cpp new file mode 100644 index 00000000000..3437bd55cf3 --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_default_messages.cpp @@ -0,0 +1,100 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s + +void foo(); + +template <class T, int N> +T tmain(T argc) { + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default // expected-error {{expected '(' after 'default'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) // expected-error 2 {{variable 'argc' must have explicitly specified data sharing attributes}} + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(shared), default(shared) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'default' clause}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(none) + for (i = 0; i < argc; ++i) // expected-error 2 {{variable 'argc' must have explicitly specified data sharing attributes}} + foo(); + +#pragma omp parallel default(none) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(shared) + for (i = 0; i < argc; ++i) + foo(); + + return T(); +} + +int main(int argc, char **argv) { + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default // expected-error {{expected '(' after 'default'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(shared), default(shared) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'default' clause}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(none) + for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} + foo(); + +#pragma omp parallel default(none) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for default(shared) + for (i = 0; i < argc; ++i) + foo(); + + return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}} +} diff --git a/clang/test/OpenMP/distribute_parallel_for_dist_schedule_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_dist_schedule_messages.cpp new file mode 100644 index 00000000000..0f5820ed4bb --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_dist_schedule_messages.cpp @@ -0,0 +1,103 @@ +// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 -o - %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} expected-note {{declared here}} + +template <class T, int N> +T tmain(T argc) { + T b = argc, c, d, e, f, g; + char ** argv; + static T a; +// CHECK: static T a; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule // expected-error {{expected '(' after 'dist_schedule'}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error2 {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static), dist_schedule (static, 1) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'dist_schedule' clause}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error3 {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int i = 0; i < 10; ++i) foo(); + return T(); +} + +int main(int argc, char **argv) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule // expected-error {{expected '(' after 'dist_schedule'}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static), dist_schedule (static, 1) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'dist_schedule' clause}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 0; i < 10; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for dist_schedule (static, argv[1]=2) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); + return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}} +} diff --git a/clang/test/OpenMP/distribute_parallel_for_firstprivate_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_firstprivate_messages.cpp new file mode 100644 index 00000000000..3e288c37d42 --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_firstprivate_messages.cpp @@ -0,0 +1,359 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; + +public: + S2() : a(0) {} + S2(const S2 &s2) : a(s2.a) {} + static float S2s; + static const float S2sc; +}; +const float S2::S2sc = 0; +const S2 b; +const S2 ba[5]; +class S3 { + int a; + S3 &operator=(const S3 &s3); + +public: + S3() : a(0) {} + S3(const S3 &s3) : a(s3.a) {} +}; +const S3 c; +const S3 ca[5]; +extern const int f; +class S4 { + int a; + S4(); + S4(const S4 &s4); // expected-note 2 {{implicitly declared private here}} + +public: + S4(int v) : a(v) {} +}; +class S5 { + int a; + S5(const S5 &s5) : a(s5.a) {} // expected-note 4 {{implicitly declared private here}} + +public: + S5() : a(0) {} + S5(int v) : a(v) {} +}; +class S6 { + int a; + S6() : a(0) {} + +public: + S6(const S6 &s6) : a(s6.a) {} + S6(int v) : a(v) {} +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +template <class I, class C> +int foomain(int argc, char **argv) { + I e(4); + C g(5); + int i; + int &j = i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate // expected-error {{expected '(' after 'firstprivate'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate() // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argc) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp parallel + { + int v = 0; + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) + for (int k = 0; k < argc; ++k) { + i = k; + v += i; + } + } +#pragma omp parallel shared(i) +#pragma omp parallel private(i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(j) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp parallel private(i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}} + for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}} + foo(); +#pragma omp parallel reduction(+ : i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}} + for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}} + foo(); + return 0; +} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} +} +namespace B { +using A::x; +} + +int main(int argc, char **argv) { + const int d = 5; + const int da[5] = {0}; + S4 e(4); + S5 g(5); + S3 m; + S6 n(2); + int i; + int &j = i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate // expected-error {{expected '(' after 'firstprivate'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate() // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argc) + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(argv[1]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(2 * 2) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(ba) // OK + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(ca) // OK + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(da) // OK + for (i = 0; i < argc; ++i) + foo(); + int xa; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(xa) // OK + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(S2::S2s) // OK + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(S2::S2sc) // OK + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp distribute parallel for'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(m) // OK + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be firstprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(xa), firstprivate(xa) // expected-error {{private variable cannot be firstprivate}} expected-note {{defined as private}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}} + for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}} + foo(); +#pragma omp parallel shared(xa) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(xa) // OK: may be firstprivate + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(j) + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(n) firstprivate(n) // OK + for (i = 0; i < argc; ++i) + foo(); +#pragma omp parallel + { + int v = 0; + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) + for (int k = 0; k < argc; ++k) { + i = k; + v += i; + } + } +#pragma omp parallel private(i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}} + for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}} + foo(); +#pragma omp parallel reduction(+ : i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}} + for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}} + foo(); + static int si; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(si) // OK + for (i = 0; i < argc; ++i) + si = i + 1; + + return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}} +} diff --git a/clang/test/OpenMP/distribute_parallel_for_if_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_if_messages.cpp new file mode 100644 index 00000000000..c864340a46b --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_if_messages.cpp @@ -0,0 +1,179 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, class S> // expected-note {{declared here}} +int tmain(T argc, S **argv) { + T i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if // expected-error {{expected '(' after 'if'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argc > 0 ? argv[1] : argv[2]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (S) // expected-error {{'S' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel // expected-warning {{missing ':' after directive name modifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp distribute parallel for'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause with 'parallel' name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp distribute parallel for'}} + for (i = 0; i < argc; ++i) foo(); + + return 0; +} + +int main(int argc, char **argv) { + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if // expected-error {{expected '(' after 'if'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argc > 0 ? argv[1] : argv[2]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel // expected-warning {{missing ':' after directive name modifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp distribute parallel for'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause with 'parallel' name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp distribute parallel for'}} + for (i = 0; i < argc; ++i) foo(); + + return tmain(argc, argv); +} diff --git a/clang/test/OpenMP/distribute_parallel_for_lastprivate_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_lastprivate_messages.cpp new file mode 100644 index 00000000000..745007fc48a --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_lastprivate_messages.cpp @@ -0,0 +1,333 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; + +public: + S2() : a(0) {} + S2(S2 &s2) : a(s2.a) {} + const S2 &operator =(const S2&) const; + S2 &operator =(const S2&); + static float S2s; // expected-note {{static data member is predetermined as shared}} + static const float S2sc; +}; +const float S2::S2sc = 0; // expected-note {{static data member is predetermined as shared}} +const S2 b; +const S2 ba[5]; +class S3 { + int a; + S3 &operator=(const S3 &s3); // expected-note 2 {{implicitly declared private here}} + +public: + S3() : a(0) {} + S3(S3 &s3) : a(s3.a) {} +}; +const S3 c; // expected-note {{global variable is predetermined as shared}} +const S3 ca[5]; // expected-note {{global variable is predetermined as shared}} +extern const int f; // expected-note {{global variable is predetermined as shared}} +class S4 { + int a; + S4(); // expected-note 3 {{implicitly declared private here}} + S4(const S4 &s4); + +public: + S4(int v) : a(v) {} +}; +class S5 { + int a; + S5() : a(0) {} // expected-note {{implicitly declared private here}} + +public: + S5(const S5 &s5) : a(s5.a) {} + S5(int v) : a(v) {} +}; +class S6 { + int a; + S6() : a(0) {} + +public: + S6(const S6 &s6) : a(s6.a) {} + S6(int v) : a(v) {} +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +template <class I, class C> +int foomain(int argc, char **argv) { + I e(4); + I g(5); + int i; + int &j = i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate // expected-error {{expected '(' after 'lastprivate'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate() // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argc) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} + for (int k = 0; k < argc; ++k) + ++k; + + int v = 0; +#pragma omp target +#pragma omp teams + { +#pragma omp distribute parallel for lastprivate(i) + for (int k = 0; k < argc; ++k) { + i = k; + v += i; + } + } +#pragma omp target +#pragma omp teams private(i) +#pragma omp distribute parallel for lastprivate(j) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(i) + for (int k = 0; k < argc; ++k) + ++k; + return 0; +} + +void bar(S4 a[2]) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(a) + for (int i = 0; i < 2; ++i) + foo(); +} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} +} +namespace B { +using A::x; +} + +int main(int argc, char **argv) { + const int d = 5; // expected-note {{constant variable is predetermined as shared}} + const int da[5] = {0}; // expected-note {{constant variable is predetermined as shared}} + S4 e(4); + S5 g(5); + S3 m; + S6 n(2); + int i; + int &j = i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate // expected-error {{expected '(' after 'lastprivate'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate() // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argc) + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(argv[1]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(2 * 2) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(ba) + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(da) // expected-error {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) + foo(); + int xa; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(xa) // OK + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp distribute parallel for'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(B::x) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(i) + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(xa) + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(xa) + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(j) + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(n) firstprivate(n) // OK + for (i = 0; i < argc; ++i) + foo(); + static int si; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for lastprivate(si) // OK + for (i = 0; i < argc; ++i) + si = i + 1; + return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}} +} diff --git a/clang/test/OpenMP/distribute_parallel_for_num_threads_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_num_threads_messages.cpp new file mode 100644 index 00000000000..7939514249a --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_num_threads_messages.cpp @@ -0,0 +1,107 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N> // expected-note {{declared here}} +T tmain(T argc, S **argv) { + T i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads // expected-error {{expected '(' after 'num_threads'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads ((argc > 0) ? argv[1] : argv[2]) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (S) // expected-error {{'S' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (N) // expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} + for (i = 0; i < argc; ++i) foo(); + + return argc; +} + +int main(int argc, char **argv) { + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads // expected-error {{expected '(' after 'num_threads'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (argc > 0 ? argv[1] : argv[2]) // expected-error {{integral }} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for num_threads (num_threads(tmain<int, char, -1>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} expected-note {{in instantiation of function template specialization 'tmain<int, char, -1>' requested here}} + for (i = 0; i < argc; ++i) foo(); + + return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}} +} diff --git a/clang/test/OpenMP/distribute_parallel_for_private_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_private_messages.cpp new file mode 100644 index 00000000000..465357a4338 --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_private_messages.cpp @@ -0,0 +1,315 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; + +public: + S2() : a(0) {} +}; +const S2 b; +const S2 ba[5]; +class S3 { + int a; + +public: + S3() : a(0) {} +}; +const S3 ca[5]; +class S4 { + int a; + S4(); // expected-note {{implicitly declared private here}} + +public: + S4(int v) : a(v) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) + for (int k = 0; k < v; ++k) + ++this->a; + } +}; +class S5 { + int a; + S5() : a(0) {} // expected-note {{implicitly declared private here}} + +public: + S5(int v) : a(v) {} + S5 &operator=(S5 &s) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} + for (int k = 0; k < s.a; ++k) + ++s.a; + return *this; + } +}; + +template <typename T> +class S6 { +public: + T a; + + S6() : a(0) {} + S6(T v) : a(v) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) + for (int k = 0; k < v; ++k) + ++this->a; + } + S6 &operator=(S6 &s) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}} + for (int k = 0; k < s.a; ++k) + ++s.a; + return *this; + } +}; + +template <typename T> +class S7 : public T { + T a; + S7() : a(0) {} + +public: + S7(T v) : a(v) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) private(T::a) + for (int k = 0; k < a.a; ++k) + ++this->a.a; + } + S7 &operator=(S7 &s) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}} + for (int k = 0; k < s.a.a; ++k) + ++s.a.a; + return *this; + } +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +template <class I, class C> +int foomain(I argc, C **argv) { + I e(4); + I g(5); + int i; + int &j = i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private // expected-error {{expected '(' after 'private'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private() // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(e, g) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(h) // expected-error {{threadprivate or thread local variable cannot be private}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute parallel for'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp parallel + { + int v = 0; + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i) + for (int k = 0; k < argc; ++k) { + i = k; + v += i; + } + } +#pragma omp parallel shared(i) +#pragma omp parallel private(i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(j) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i) + for (int k = 0; k < argc; ++k) + ++k; + return 0; +} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} +} +namespace B { +using A::x; +} + +int main(int argc, char **argv) { + S4 e(4); + S5 g(5); + S6<float> s6(0.0) , s6_0(1.0); + S7<S6<float> > s7(0.0) , s7_0(1.0); + int i; + int &j = i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private // expected-error {{expected '(' after 'private'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private() // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argc) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute parallel for'}} + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp parallel + { + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i) + for (int k = 0; k < argc; ++k) + ++k; + } +#pragma omp parallel shared(i) +#pragma omp parallel private(i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(j) + for (int k = 0; k < argc; ++k) + ++k; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i) + for (int k = 0; k < argc; ++k) + ++k; + static int m; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(m) + for (int k = 0; k < argc; ++k) + m = k + 2; + + s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}} + s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}} + return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}} +} + diff --git a/clang/test/OpenMP/distribute_parallel_for_proc_bind_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_proc_bind_messages.cpp new file mode 100644 index 00000000000..9898f9dc65b --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_proc_bind_messages.cpp @@ -0,0 +1,101 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s + +void foo(); + +template <class T, typename S, int N> +T tmain(T argc, S **argv) { + T i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind // expected-error {{expected '(' after 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'proc_bind' clause}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(master) + for (i = 0; i < argc; ++i) + foo(); + +#pragma omp parallel proc_bind(close) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(spread) + for (i = 0; i < argc; ++i) + foo(); + + return T(); +} + +int main(int argc, char **argv) { + int i; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind // expected-error {{expected '(' after 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'proc_bind' clause}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(master) + for (i = 0; i < argc; ++i) + foo(); + +#pragma omp parallel proc_bind(close) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for proc_bind(spread) + for (i = 0; i < argc; ++i) + foo(); + return tmain<int, char, 3>(argc, argv); +} diff --git a/clang/test/OpenMP/distribute_parallel_for_reduction_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_reduction_messages.cpp new file mode 100644 index 00000000000..f23a25e28c0 --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_reduction_messages.cpp @@ -0,0 +1,441 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++98 -ferror-limit 150 -o - %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 150 -o - %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; + S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}} + +public: + S2() : a(0) {} + S2(S2 &s2) : a(s2.a) {} + static float S2s; // expected-note 2 {{static data member is predetermined as shared}} + static const float S2sc; +}; +const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}} +S2 b; // expected-note 3 {{'b' defined here}} +const S2 ba[5]; // expected-note 2 {{'ba' defined here}} +class S3 { + int a; + +public: + int b; + S3() : a(0) {} + S3(const S3 &s3) : a(s3.a) {} + S3 operator+(const S3 &arg1) { return arg1; } +}; +int operator+(const S3 &arg1, const S3 &arg2) { return 5; } +S3 c; // expected-note 3 {{'c' defined here}} +const S3 ca[5]; // expected-note 2 {{'ca' defined here}} +extern const int f; // expected-note 4 {{'f' declared here}} +class S4 { + int a; + S4(); // expected-note {{implicitly declared private here}} + S4(const S4 &s4); + S4 &operator+(const S4 &arg) { return (*this); } + +public: + S4(int v) : a(v) {} +}; +S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; } +class S5 { + int a; + S5() : a(0) {} // expected-note {{implicitly declared private here}} + S5(const S5 &s5) : a(s5.a) {} + S5 &operator+(const S5 &arg); + +public: + S5(int v) : a(v) {} +}; +class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}} +#if __cplusplus >= 201103L // C++11 or later +// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}} +#endif + int a; + +public: + S6() : a(6) {} + operator int() { return 6; } +} o; + +S3 h, k; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +template <class T> // expected-note {{declared here}} +T tmain(T argc) { + const T d = T(); // expected-note 4 {{'d' defined here}} + const T da[5] = {T()}; // expected-note 2 {{'da' defined here}} + T qa[5] = {T()}; + T i; + T &j = i; // expected-note 4 {{'j' defined here}} + S3 &p = k; // expected-note 2 {{'p' defined here}} + const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}} + T &q = qa[(int)i]; // expected-note 2 {{'q' defined here}} + T fl; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction // expected-error {{expected '(' after 'reduction'}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(&& : argc) + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(^ : T) // expected-error {{'T' does not refer to a value}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified list item cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(max : h.b) // expected-error {{expected variable name, array element or array section}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}} expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : o) // expected-error 2 {{no viable overloaded '='}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp parallel private(k) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : r) // expected-error 2 {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp parallel shared(i) +#pragma omp parallel reduction(min : i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp parallel private(fl) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : fl) + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp parallel reduction(* : fl) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : fl) + for (int i = 0; i < 10; ++i) + foo(); + + return T(); +} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} +} +namespace B { +using A::x; +} + +int main(int argc, char **argv) { + const int d = 5; // expected-note 2 {{'d' defined here}} + const int da[5] = {0}; // expected-note {{'da' defined here}} + int qa[5] = {0}; + S4 e(4); + S5 g(5); + int i; + int &j = i; // expected-note 2 {{'j' defined here}} + S3 &p = k; // expected-note 2 {{'p' defined here}} + const int &r = da[i]; // expected-note {{'r' defined here}} + int &q = qa[i]; // expected-note {{'q' defined here}} + float fl; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction // expected-error {{expected '(' after 'reduction'}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(~ : argc) // expected-error {{expected unqualified-id}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(&& : argc) + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(^ : S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified list item cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(max : h.b) // expected-error {{expected variable name, array element or array section}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{invalid operands to binary expression ('S4' and 'S4')}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : o) // expected-error {{no viable overloaded '='}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp parallel private(k) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : r) // expected-error {{const-qualified list item cannot be reduction}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp parallel shared(i) +#pragma omp parallel reduction(min : i) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp parallel private(fl) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : fl) + for (int i = 0; i < 10; ++i) + foo(); +#pragma omp parallel reduction(* : fl) +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : fl) + for (int i = 0; i < 10; ++i) + foo(); + static int m; +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for reduction(+ : m) // OK + for (int i = 0; i < 10; ++i) + m++; + + return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}} +} diff --git a/clang/test/OpenMP/distribute_parallel_for_schedule_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_schedule_messages.cpp new file mode 100644 index 00000000000..6363cd7caef --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_schedule_messages.cpp @@ -0,0 +1,151 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N, int ST> // expected-note {{declared here}} +T tmain(T argc, S **argv) { +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (guided argc + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + // expected-error@+3 2 {{argument to 'schedule' clause must be a strictly positive integer value}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (guided, (ST > 0) ? 1 + ST : 2) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}} + // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (static, S) // expected-error {{'S' does not refer to a value}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + // expected-error@+3 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (dynamic, 1) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}} + for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + return argc; +} + +int main(int argc, char **argv) { + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (dynamic, foobool(1) > 0 ? 1 : 2) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}} + // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (guided, S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + // expected-error@+3 {{expression must have integral or unscoped enumeration type, not 'char *'}} + #pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + // expected-error@+5 {{statement after '#pragma omp distribute parallel for' must be a for loop}} + // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} + foo(); + // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} + return tmain<int, char, 1, 0>(argc, argv); +} + diff --git a/clang/test/OpenMP/distribute_parallel_for_shared_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_shared_messages.cpp new file mode 100644 index 00000000000..d5725e7f1b0 --- /dev/null +++ b/clang/test/OpenMP/distribute_parallel_for_shared_messages.cpp @@ -0,0 +1,396 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s + + +struct S1; // expected-note 2 {{declared here}} +extern S1 a; +class S2 { + mutable int a; +public: + S2():a(0) { } + S2(S2 &s2):a(s2.a) { } +}; +const S2 b; +const S2 ba[5]; +class S3 { + int a; +public: + S3():a(0) { } + S3(S3 &s3):a(s3.a) { } +}; +const S3 c; +const S3 ca[5]; +extern const int f; +class S4 { + int a; + S4(); + S4(const S4 &s4); +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} + S5(const S5 &s5):a(s5.a) { } +public: + S5(int v):a(v) { } +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note 2 {{defined as threadprivate or thread local}} +} +namespace B { +using A::x; +} + +template <class T, typename S, int N> +T tmain(T argc, S **argv) { + const int d = 5; + const int da[5] = { 0 }; + S4 e(4); + S5 g(5); + int i; + int &j = i; + int acc = 0; + int n = 1000; + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared // expected-error {{expected '(' after 'shared'}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared () // expected-error {{expected expression}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argc) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (S1) // expected-error {{'S1' does not refer to a value}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (a, b, c, d, f) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argv[1]) // expected-error {{expected variable name}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(ba) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(ca) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(da) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(e, g) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(i) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(j) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(i) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(j) + for(int k = 0 ; k < n ; k++) { + acc++; + } +return T(); +} + + +int main(int argc, char **argv) { + const int d = 5; + const int da[5] = { 0 }; + S4 e(4); + S5 g(5); + int i; + int &j = i; + int acc = 0; + int n = argc; + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared // expected-error {{expected '(' after 'shared'}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared () // expected-error {{expected expression}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argc) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (S1) // expected-error {{'S1' does not refer to a value}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (a, b, c, d, f) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared (argv[1]) // expected-error {{expected variable name}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(ba) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(ca) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(da) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(e, g) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}} + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for private(i) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(i) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(j) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for firstprivate(i) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(i) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for shared(j) + for(int k = 0 ; k < n ; k++) { + acc++; + } + +return tmain<int, char, 1000>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 1000>' requested here}} +} diff --git a/clang/test/OpenMP/nesting_of_regions.cpp b/clang/test/OpenMP/nesting_of_regions.cpp index 23ba70776db..8d884a2e614 100644 --- a/clang/test/OpenMP/nesting_of_regions.cpp +++ b/clang/test/OpenMP/nesting_of_regions.cpp @@ -137,7 +137,13 @@ void foo() { { #pragma omp target update to(a) } - +#pragma omp parallel + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } + // SIMD DIRECTIVE #pragma omp simd for (int i = 0; i < 10; ++i) { @@ -301,6 +307,12 @@ void foo() { for (int i = 0; i < 10; ++i) { #pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} } +#pragma omp simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for// expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // FOR DIRECTIVE #pragma omp for @@ -488,6 +500,12 @@ void foo() { for (int i = 0; i < 10; ++i) { #pragma omp target update to(a) } +#pragma omp for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int j = 0; j < 10; ++j) + ; + } // FOR SIMD DIRECTIVE #pragma omp for simd @@ -653,6 +671,12 @@ void foo() { #pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} bar(); } +#pragma omp for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // SECTIONS DIRECTIVE #pragma omp sections @@ -845,6 +869,12 @@ void foo() { { #pragma omp target update to(a) } +#pragma omp sections + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // SECTION DIRECTIVE #pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}} @@ -1091,6 +1121,13 @@ void foo() { #pragma omp target update to(a) } } +#pragma omp sections + { +#pragma omp section +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'section' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // SINGLE DIRECTIVE #pragma omp single @@ -1269,6 +1306,12 @@ void foo() { #pragma omp target update to(a) bar(); } +#pragma omp single + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'single' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // MASTER DIRECTIVE #pragma omp master @@ -1447,6 +1490,12 @@ void foo() { #pragma omp target update to(a) bar(); } +#pragma omp master + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'master' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // CRITICAL DIRECTIVE #pragma omp critical @@ -1639,6 +1688,12 @@ void foo() { #pragma omp target update to(a) bar(); } +#pragma omp critical + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'critical' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // PARALLEL FOR DIRECTIVE #pragma omp parallel for @@ -1831,6 +1886,12 @@ void foo() { for (int i = 0; i < 10; ++i) { #pragma omp target update to(a) } +#pragma omp parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int j = 0; j < 10; ++j) + ; + } // PARALLEL FOR SIMD DIRECTIVE #pragma omp parallel for simd @@ -2024,6 +2085,12 @@ void foo() { #pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} bar(); } +#pragma omp parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // PARALLEL SECTIONS DIRECTIVE #pragma omp parallel sections @@ -2205,6 +2272,12 @@ void foo() { { #pragma omp target update to(a) } +#pragma omp parallel sections + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // TASK DIRECTIVE #pragma omp task @@ -2333,6 +2406,12 @@ void foo() { #pragma omp target update to(a) bar(); } +#pragma omp task + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'task' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // ORDERED DIRECTIVE #pragma omp ordered @@ -2532,6 +2611,12 @@ void foo() { #pragma omp target update to(a) bar(); } +#pragma omp ordered + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'ordered' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // ATOMIC DIRECTIVE #pragma omp atomic @@ -2753,6 +2838,14 @@ void foo() { #pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside an atomic region}} bar(); } +#pragma omp atomic + // expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an l-value expression with scalar type}} + // expected-note@+1 {{expected an expression statement}} + { +#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside an atomic region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET DIRECTIVE #pragma omp target @@ -2891,6 +2984,12 @@ void foo() { { #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}} } +#pragma omp target + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET PARALLEL DIRECTIVE #pragma omp target parallel @@ -3029,6 +3128,12 @@ void foo() { { #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target parallel' region}} } +#pragma omp target parallel + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET PARALLEL FOR DIRECTIVE #pragma omp target parallel for @@ -3221,6 +3326,12 @@ void foo() { for (int i = 0; i < 10; ++i) { #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target parallel for' region}} } +#pragma omp target parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int j = 0; j < 10; ++j) + ; + } // TEAMS DIRECTIVE #pragma omp target @@ -3389,7 +3500,16 @@ void foo() { { #pragma omp target update to(a) // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp target update' directive into a parallel region?}} } - +#pragma omp target +#pragma omp teams + { +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) + ; +#pragma omp distribute parallel for + for (int j = 0; j < 10; ++j) + ; + } // TASKLOOP DIRECTIVE #pragma omp taskloop for (int i = 0; i < 10; ++i) { @@ -3566,6 +3686,18 @@ void foo() { #pragma omp target update to(a) bar(); } +#pragma omp taskloop + for (int i = 0; i < 10; ++i) { +#pragma omp distribute // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}} + for (int j = 0; j < 10; ++j) + ++a; + } +#pragma omp taskloop + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int j = 0; j < 10; ++j) + ++a; + } // DISTRIBUTE DIRECTIVE @@ -3792,6 +3924,239 @@ void foo() { #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}} ++a; } + +// DISTRIBUTE PARALLEL FOR DIRECTIVE +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp for // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp for' directive into a parallel region?}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp simd + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp for simd // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp for simd' directive into a parallel region?}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp sections // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp sections' directive into a parallel region?}} + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp section // expected-error {{'omp section' directive must be closely nested to a sections region, not a distribute parallel for region}} + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp single // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp single' directive into a parallel region?}} + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp master // expected-error {{region cannot be closely nested inside 'distribute parallel for' region}} + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp critical + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel + { +#pragma omp single + { + bar(); + } + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel for + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel for simd + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel sections + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp task + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp taskyield + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp barrier // expected-error {{region cannot be closely nested inside 'distribute parallel for' region}} + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp taskwait + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp flush + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp ordered // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp ordered' directive into a for or a parallel for region with 'ordered' clause?}} + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp atomic + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target parallel // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target parallel for // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target enter data map(to: a) // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target exit data map(from: a) // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp teams // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp teams' directive into a target region?}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } } void foo() { @@ -3927,6 +4292,12 @@ void foo() { #pragma omp target update to(a) a++; } +#pragma omp parallel + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // SIMD DIRECTIVE #pragma omp simd @@ -4085,6 +4456,12 @@ void foo() { #pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} a++; } +#pragma omp simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // FOR DIRECTIVE #pragma omp for @@ -4263,6 +4640,12 @@ void foo() { #pragma omp target update to(a) ++a; } +#pragma omp for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int j = 0; j < 10; ++j) + ; + } // FOR SIMD DIRECTIVE #pragma omp for simd @@ -4421,6 +4804,12 @@ void foo() { #pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} ++a; } +#pragma omp for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // SECTIONS DIRECTIVE #pragma omp sections @@ -4588,6 +4977,12 @@ void foo() { { #pragma omp target update to(a) } +#pragma omp sections + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // SECTION DIRECTIVE #pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}} @@ -4844,6 +5239,13 @@ void foo() { a++; } } +#pragma omp sections + { +#pragma omp section +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'section' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // SINGLE DIRECTIVE #pragma omp single @@ -5012,6 +5414,12 @@ void foo() { #pragma omp target update to(a) a++; } +#pragma omp single + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'single' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // MASTER DIRECTIVE #pragma omp master @@ -5190,6 +5598,12 @@ void foo() { #pragma omp target update to(a) ++a; } +#pragma omp master + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'master' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // CRITICAL DIRECTIVE #pragma omp critical @@ -5387,6 +5801,12 @@ void foo() { #pragma omp target update to(a) a++; } +#pragma omp critical + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'critical' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // PARALLEL FOR DIRECTIVE #pragma omp parallel for @@ -5580,6 +6000,12 @@ void foo() { #pragma omp target update to(a) a++; } +#pragma omp parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int j = 0; j < 10; ++j) + ; + } // PARALLEL FOR SIMD DIRECTIVE #pragma omp parallel for simd @@ -5773,6 +6199,12 @@ void foo() { #pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} a++; } +#pragma omp parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // PARALLEL SECTIONS DIRECTIVE #pragma omp parallel sections @@ -5950,6 +6382,12 @@ void foo() { { #pragma omp target update to(a) } +#pragma omp parallel sections + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // TASK DIRECTIVE #pragma omp task @@ -6077,6 +6515,12 @@ void foo() { #pragma omp target update to(a) a++; } +#pragma omp task + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'task' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // ATOMIC DIRECTIVE #pragma omp atomic @@ -6297,6 +6741,14 @@ void foo() { { #pragma omp target update // expected-error {{OpenMP constructs may not be nested inside an atomic region}} } +#pragma omp atomic + // expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an l-value expression with scalar type}} + // expected-note@+1 {{expected an expression statement}} + { +#pragma omp distribute parallel for// expected-error {{OpenMP constructs may not be nested inside an atomic region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET DIRECTIVE #pragma omp target @@ -6438,6 +6890,12 @@ void foo() { #pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside an atomic region}} a++; } +#pragma omp target + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET PARALLEL DIRECTIVE #pragma omp target parallel @@ -6576,6 +7034,12 @@ void foo() { { #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target parallel' region}} } +#pragma omp target parallel + { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET PARALLEL FOR DIRECTIVE @@ -6770,6 +7234,12 @@ void foo() { #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target parallel for' region}} a++; } +#pragma omp target parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int j = 0; j < 10; ++j) + ; + } // TEAMS DIRECTIVE #pragma omp target @@ -6937,7 +7407,21 @@ void foo() { #pragma omp target update to(a) // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp target update' directive into a parallel region?}} ++a; } - +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) + ; +#pragma omp target +#pragma omp teams + { +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) + ; +#pragma omp distribute parallel for + for (int j = 0; j < 10; ++j) + ; + } // TASKLOOP DIRECTIVE #pragma omp taskloop for (int i = 0; i < 10; ++i) { @@ -7114,6 +7598,18 @@ void foo() { #pragma omp target update to(a) ++a; } +#pragma omp taskloop + for (int i = 0; i < 10; ++i) { +#pragma omp distribute // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp taskloop + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } // DISTRIBUTE DIRECTIVE #pragma omp target @@ -7340,4 +7836,247 @@ void foo() { #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}} ++a; } +#pragma omp target +#pragma omp teams +#pragma omp distribute + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'distribute' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ++a; + } + + // DISTRIBUTE PARALLEL FOR DIRECTIVE +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } + +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp distribute // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp for // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp for' directive into a parallel region?}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp simd + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp for simd // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp for simd' directive into a parallel region?}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp sections // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp sections' directive into a parallel region?}} + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp section // expected-error {{'omp section' directive must be closely nested to a sections region, not a distribute parallel for region}} + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp single // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp single' directive into a parallel region?}} + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp master // expected-error {{region cannot be closely nested inside 'distribute parallel for' region}} + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp critical + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel + { +#pragma omp single + { + bar(); + } + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel for + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel for simd + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp parallel sections + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp task + { + bar(); + } + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp taskyield + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp barrier // expected-error {{region cannot be closely nested inside 'distribute parallel for' region}} + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp taskwait + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp flush + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp ordered // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp ordered' directive into a for or a parallel for region with 'ordered' clause?}} + bar(); + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp atomic + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target parallel // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target parallel for // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp teams // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp teams' directive into a target region?}} + ++a; + } + return foo<int>(); +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target enter data map(to: a) // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target exit data map(from: a) // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}} + ++a; + } } |
