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-rw-r--r--clang/test/OpenMP/for_ast_print.cpp54
-rw-r--r--clang/test/OpenMP/for_collapse_messages.cpp79
-rw-r--r--clang/test/OpenMP/for_firstprivate_messages.cpp293
-rw-r--r--clang/test/OpenMP/for_lastprivate_messages.cpp266
-rw-r--r--clang/test/OpenMP/for_loop_messages.cpp680
-rw-r--r--clang/test/OpenMP/for_misc_messages.c362
-rw-r--r--clang/test/OpenMP/for_private_messages.cpp134
-rw-r--r--clang/test/OpenMP/for_reduction_messages.cpp350
-rw-r--r--clang/test/OpenMP/parallel_reduction_messages.cpp237
-rw-r--r--clang/test/OpenMP/simd_loop_messages.cpp5
10 files changed, 2353 insertions, 107 deletions
diff --git a/clang/test/OpenMP/for_ast_print.cpp b/clang/test/OpenMP/for_ast_print.cpp
new file mode 100644
index 00000000000..359ddf71b0e
--- /dev/null
+++ b/clang/test/OpenMP/for_ast_print.cpp
@@ -0,0 +1,54 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// expected-no-diagnostics
+
+#ifndef HEADER
+#define HEADER
+
+void foo() {}
+
+template <class T, int N>
+T tmain(T argc) {
+ T b = argc, c, d, e, f, g;
+ static T a;
+// CHECK: static T a;
+#pragma omp for
+// CHECK-NEXT: #pragma omp for
+ for (int i=0; i < 2; ++i) a=2;
+// CHECK-NEXT: for (int i = 0; i < 2; ++i)
+// CHECK-NEXT: a = 2;
+#pragma omp parallel
+#pragma omp for private(argc,b),firstprivate(c, d),lastprivate(d,f) collapse(N)
+ for (int i = 0; i < 10; ++i)
+ for (int j = 0; j < 10; ++j)foo();
+// CHECK-NEXT: #pragma omp parallel
+// CHECK-NEXT: #pragma omp for private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N)
+// CHECK-NEXT: for (int i = 0; i < 10; ++i)
+// CHECK-NEXT: for (int j = 0; j < 10; ++j)
+// CHECK-NEXT: foo();
+ return T();
+}
+
+int main(int argc, char **argv) {
+ int b = argc, c, d, e, f, g;
+ static int a;
+// CHECK: static int a;
+#pragma omp for
+// CHECK-NEXT: #pragma omp for
+ for (int i=0; i < 2; ++i)a=2;
+// CHECK-NEXT: for (int i = 0; i < 2; ++i)
+// CHECK-NEXT: a = 2;
+#pragma omp parallel
+#pragma omp for private(argc,b),firstprivate(argv, c),lastprivate(d,f) collapse(2)
+ for (int i = 0; i < 10; ++i)
+ for (int j = 0; j < 10; ++j)foo();
+// CHECK-NEXT: #pragma omp parallel
+// CHECK-NEXT: #pragma omp for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2)
+// CHECK-NEXT: for (int i = 0; i < 10; ++i)
+// CHECK-NEXT: for (int j = 0; j < 10; ++j)
+// CHECK-NEXT: foo();
+ return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));
+}
+
+#endif
diff --git a/clang/test/OpenMP/for_collapse_messages.cpp b/clang/test/OpenMP/for_collapse_messages.cpp
new file mode 100644
index 00000000000..975c4fa6e71
--- /dev/null
+++ b/clang/test/OpenMP/for_collapse_messages.cpp
@@ -0,0 +1,79 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %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) { //expected-note 2 {{declared here}}
+ #pragma omp 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 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 for collapse () // expected-error {{expected expression}}
+ 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 '('}}
+ // 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 for collapse (argc
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+1 2 {{argument to 'collapse' clause must be a positive integer value}}
+ #pragma omp 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 for collapse (1)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}}
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp for collapse ((ST > 0) ? 1 + ST : 2)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ // expected-error@+3 2 {{directive '#pragma omp for' cannot contain more than one 'collapse' clause}}
+ // expected-error@+2 2 {{argument to 'collapse' clause must be a positive integer value}}
+ // expected-error@+1 2 {{expression is not an integral constant expression}}
+ #pragma omp 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 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];
+ // expected-error@+1 2 {{expression is not an integral constant expression}}
+ #pragma omp 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 for collapse (1)
+ for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+ #pragma omp for collapse (N) // expected-error {{argument to 'collapse' clause must be a 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 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 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 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 for collapse (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 for collapse (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ #pragma omp for collapse (foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}}
+ for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+ // expected-error@+3 {{expression is not an integral constant expression}}
+ // expected-error@+2 2 {{directive '#pragma omp for' cannot contain more than one 'collapse' clause}}
+ // expected-error@+1 2 {{argument to 'collapse' clause must be a positive integer value}}
+ #pragma omp 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 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];
+ // expected-error@+1 {{expression is not an integral constant expression}}
+ #pragma omp 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@+3 {{statement after '#pragma omp for' must be a for loop}}
+ // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
+ #pragma omp for collapse(collapse(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/for_firstprivate_messages.cpp b/clang/test/OpenMP/for_firstprivate_messages.cpp
new file mode 100644
index 00000000000..968fe92e2b4
--- /dev/null
+++ b/clang/test/OpenMP/for_firstprivate_messages.cpp
@@ -0,0 +1,293 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %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) {}
+ 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(S3 &s3) : a(s3.a) {}
+};
+const S3 c;
+const S3 ca[5];
+extern const int f;
+class S4 { // expected-note 2 {{'S4' declared here}}
+ int a;
+ S4();
+ S4(const S4 &s4);
+
+public:
+ S4(int v) : a(v) {}
+};
+class S5 { // expected-note 4 {{'S5' declared here}}
+ int a;
+ S5(const S5 &s5) : a(s5.a) {}
+
+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); // expected-note {{'e' defined here}}
+ C g(5); // expected-note 2 {{'g' defined here}}
+ int i;
+ int &j = i; // expected-note {{'j' defined here}}
+#pragma omp parallel
+#pragma omp for firstprivate // expected-error {{expected '(' after 'firstprivate'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate() // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp 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 parallel
+#pragma omp for firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate(argc)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate(argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate(e, g) // expected-error 2 {{firstprivate variable must have an accessible, unambiguous copy constructor}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for linear(i) // expected-error {{unexpected OpenMP clause 'linear' in directive '#pragma omp for'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+ {
+ int v = 0;
+ int i; // expected-note {{predetermined as private}}
+#pragma omp for firstprivate(i) // expected-error {{private variable cannot be firstprivate}}
+ for (int k = 0; k < argc; ++k) {
+ i = k;
+ v += i;
+ }
+ }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp for firstprivate(j) // expected-error {{arguments of OpenMP clause 'firstprivate' cannot be of reference type}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for firstprivate(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(g) firstprivate(g) // expected-error {{firstprivate variable must have an accessible, unambiguous copy constructor}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel private(i) // expected-note {{defined as private}}
+#pragma omp for firstprivate(i) // expected-error {{firstprivate variable must be shared}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel reduction(+ : i) // expected-note {{defined as reduction}}
+#pragma omp for firstprivate(i) // expected-error {{firstprivate variable must be shared}}
+ for (i = 0; i < argc; ++i)
+ foo();
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ const int d = 5;
+ const int da[5] = {0};
+ S4 e(4); // expected-note {{'e' defined here}}
+ S5 g(5); // expected-note 2 {{'g' defined here}}
+ S3 m;
+ S6 n(2);
+ int i;
+ int &j = i; // expected-note {{'j' defined here}}
+#pragma omp parallel
+#pragma omp for firstprivate // expected-error {{expected '(' after 'firstprivate'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate() // expected-error {{expected expression}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(argc)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(argv[1]) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(2 * 2) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(ba) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(ca) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(da) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+ int xa;
+#pragma omp parallel
+#pragma omp for firstprivate(xa) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(S2::S2s) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(S2::S2sc) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp for'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(e, g) // expected-error 2 {{firstprivate variable must have an accessible, unambiguous copy constructor}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(m) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp 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 parallel
+#pragma omp for firstprivate(i) // expected-note {{defined as firstprivate}}
+ for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable may not be firstprivate}}
+ foo();
+#pragma omp parallel shared(xa)
+#pragma omp for firstprivate(xa) // OK: may be firstprivate
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(j) // expected-error {{arguments of OpenMP clause 'firstprivate' cannot be of reference type}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(g) firstprivate(g) // expected-error {{firstprivate variable must have an accessible, unambiguous copy constructor}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(n) firstprivate(n) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+ {
+ int v = 0;
+ int i; // expected-note {{predetermined as private}}
+#pragma omp for firstprivate(i) // expected-error {{private variable cannot be firstprivate}}
+ for (int k = 0; k < argc; ++k) {
+ i = k;
+ v += i;
+ }
+ }
+#pragma omp parallel private(i) // expected-note {{defined as private}}
+#pragma omp for firstprivate(i) // expected-error {{firstprivate variable must be shared}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel reduction(+ : i) // expected-note {{defined as reduction}}
+#pragma omp for firstprivate(i) // expected-error {{firstprivate variable must be shared}}
+ for (i = 0; i < argc; ++i)
+ foo();
+
+ 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/for_lastprivate_messages.cpp b/clang/test/OpenMP/for_lastprivate_messages.cpp
new file mode 100644
index 00000000000..ef9aa8c79f3
--- /dev/null
+++ b/clang/test/OpenMP/for_lastprivate_messages.cpp
@@ -0,0 +1,266 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %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) {}
+ static float S2s; // expected-note {{predetermined as shared}}
+ static const float S2sc;
+};
+const float S2::S2sc = 0; // expected-note {{predetermined as shared}}
+const S2 b;
+const S2 ba[5];
+class S3 { // expected-note 2 {{'S3' declared here}}
+ int a;
+ S3 &operator=(const S3 &s3);
+
+public:
+ S3() : a(0) {}
+ S3(S3 &s3) : a(s3.a) {}
+};
+const S3 c; // expected-note {{predetermined as shared}}
+const S3 ca[5]; // expected-note {{predetermined as shared}}
+extern const int f; // expected-note {{predetermined as shared}}
+class S4 { // expected-note 3 {{'S4' declared here}}
+ int a;
+ S4();
+ S4(const S4 &s4);
+
+public:
+ S4(int v) : a(v) {}
+};
+class S5 { // expected-note {{'S5' declared here}}
+ int a;
+ S5() : a(0) {}
+
+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); // expected-note {{'e' defined here}}
+ I g(5); // expected-note {{'g' defined here}}
+ int i;
+ int &j = i; // expected-note {{'j' defined here}}
+#pragma omp parallel
+#pragma omp for lastprivate // expected-error {{expected '(' after 'lastprivate'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate() // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp 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 parallel
+#pragma omp for lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(argc)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(e, g) // expected-error 2 {{lastprivate variable must have an accessible, unambiguous default constructor}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for linear(i) // expected-error {{unexpected OpenMP clause 'linear' in directive '#pragma omp for'}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+ {
+ int v = 0;
+ int i; // expected-note {{predetermined as private}}
+#pragma omp for lastprivate(i) // expected-error {{lastprivate variable must be shared}}
+ for (int k = 0; k < argc; ++k) {
+ i = k;
+ v += i;
+ }
+ }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp for lastprivate(j) // expected-error {{arguments of OpenMP clause 'lastprivate' cannot be of reference type}}
+ for (int k = 0; k < argc; ++k)
+ ++k;
+#pragma omp parallel
+#pragma omp for lastprivate(i)
+ for (int k = 0; k < argc; ++k)
+ ++k;
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ const int d = 5; // expected-note {{predetermined as shared}}
+ const int da[5] = {0}; // expected-note {{predetermined as shared}}
+ S4 e(4); // expected-note {{'e' defined here}}
+ S5 g(5); // expected-note {{'g' defined here}}
+ S3 m; // expected-note 2 {{'m' defined here}}
+ S6 n(2);
+ int i;
+ int &j = i; // expected-note {{'j' defined here}}
+#pragma omp parallel
+#pragma omp for lastprivate // expected-error {{expected '(' after 'lastprivate'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate() // expected-error {{expected expression}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(argc)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp 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 parallel
+#pragma omp for lastprivate(argv[1]) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(2 * 2) // expected-error {{expected variable name}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(ba)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(da) // expected-error {{shared variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+ int xa;
+#pragma omp parallel
+#pragma omp for lastprivate(xa) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp for'}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(e, g) // expected-error 2 {{lastprivate variable must have an accessible, unambiguous default constructor}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(m) // expected-error {{lastprivate variable must have an accessible, unambiguous copy assignment operator}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp 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 parallel
+#pragma omp for lastprivate(i)
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel private(xa) // expected-note {{defined as private}}
+#pragma omp for lastprivate(xa) // expected-error {{lastprivate variable must be shared}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel reduction(+ : xa) // expected-note {{defined as reduction}}
+#pragma omp for lastprivate(xa) // expected-error {{lastprivate variable must be shared}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(j) // expected-error {{arguments of OpenMP clause 'lastprivate' cannot be of reference type}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for firstprivate(m) lastprivate(m) // expected-error {{lastprivate variable must have an accessible, unambiguous copy assignment operator}}
+ for (i = 0; i < argc; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for lastprivate(n) firstprivate(n) // OK
+ for (i = 0; i < argc; ++i)
+ foo();
+ 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/for_loop_messages.cpp b/clang/test/OpenMP/for_loop_messages.cpp
new file mode 100644
index 00000000000..972fe4febf5
--- /dev/null
+++ b/clang/test/OpenMP/for_loop_messages.cpp
@@ -0,0 +1,680 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
+
+class S {
+ int a;
+ S() : a(0) {}
+
+public:
+ S(int v) : a(v) {}
+ S(const S &s) : a(s.a) {}
+};
+
+static int sii;
+#pragma omp threadprivate(sii) // expected-note {{defined as threadprivate or thread local}}
+
+int test_iteration_spaces() {
+ const int N = 100;
+ float a[N], b[N], c[N];
+ int ii, jj, kk;
+ float fii;
+ double dii;
+#pragma omp parallel
+#pragma omp for
+ for (int i = 0; i < 10; i += 1) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+#pragma omp for
+ for (char i = 0; i < 10; i++) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+#pragma omp for
+ for (char i = 0; i < 10; i += '\1') {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+#pragma omp for
+ for (long long i = 0; i < 10; i++) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+// expected-error@+2 {{expression must have integral or unscoped enumeration type, not 'double'}}
+#pragma omp for
+ for (long long i = 0; i < 10; i += 1.5) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+#pragma omp for
+ for (long long i = 0; i < 'z'; i += 1u) {
+ c[i] = a[i] + b[i];
+ }
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or random access iterator type}}
+#pragma omp for
+ for (float fi = 0; fi < 10.0; fi++) {
+ c[(int)fi] = a[(int)fi] + b[(int)fi];
+ }
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or random access iterator type}}
+#pragma omp for
+ for (double fi = 0; fi < 10.0; fi++) {
+ c[(int)fi] = a[(int)fi] + b[(int)fi];
+ }
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or random access iterator type}}
+#pragma omp for
+ for (int &ref = ii; ref < 10; ref++) {
+ }
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}}
+#pragma omp for
+ for (int i; i < 10; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}}
+#pragma omp for
+ for (int i = 0, j = 0; i < 10; ++i)
+ c[i] = a[i];
+
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}}
+#pragma omp for
+ for (; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-warning@+3 {{expression result unused}}
+// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}}
+#pragma omp for
+ for (ii + 1; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}}
+#pragma omp for
+ for (c[ii] = 0; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// Ok to skip parenthesises.
+#pragma omp for
+ for (((ii)) = 0; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
+#pragma omp for
+ for (int i = 0; i; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// expected-error@+3 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'i'}}
+#pragma omp for
+ for (int i = 0; jj < kk; ii++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
+#pragma omp for
+ for (int i = 0; !!i; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
+#pragma omp for
+ for (int i = 0; i != 1; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
+#pragma omp for
+ for (int i = 0;; i++)
+ c[i] = a[i];
+
+#pragma omp parallel
+// Ok.
+#pragma omp for
+ for (int i = 11; i > 10; i--)
+ c[i] = a[i];
+
+#pragma omp parallel
+// Ok.
+#pragma omp for
+ for (int i = 0; i < 10; ++i)
+ c[i] = a[i];
+
+#pragma omp parallel
+// Ok.
+#pragma omp for
+ for (ii = 0; ii < 10; ++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp for
+ for (ii = 0; ii < 10; ++jj)
+ c[ii] = a[jj];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp for
+ for (ii = 0; ii < 10; ++++ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// Ok but undefined behavior (in general, cannot check that incr
+// is really loop-invariant).
+#pragma omp for
+ for (ii = 0; ii < 10; ii = ii + ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{expression must have integral or unscoped enumeration type, not 'float'}}
+#pragma omp for
+ for (ii = 0; ii < 10; ii = ii + 1.0f)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// Ok - step was converted to integer type.
+#pragma omp for
+ for (ii = 0; ii < 10; ii = ii + (int)1.1f)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp for
+ for (ii = 0; ii < 10; jj = ii + 2)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-warning@+3 {{relational comparison result unused}}
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp for
+ for (ii = 0; ii<10; jj> kk + 2)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp for
+ for (ii = 0; ii < 10;)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-warning@+3 {{expression result unused}}
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp for
+ for (ii = 0; ii < 10; !ii)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp for
+ for (ii = 0; ii < 10; ii ? ++ii : ++jj)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
+#pragma omp for
+ for (ii = 0; ii < 10; ii = ii < 10)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (ii = 0; ii < 10; ii = ii + 0)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (ii = 0; ii < 10; ii = ii + (int)(0.8 - 0.45))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (ii = 0; (ii) < 10; ii -= 25)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (ii = 0; (ii < 10); ii -= 0)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to decrease on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (ii = 0; ii > 10; (ii += 0))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (ii = 0; ii < 10; (ii) = (1 - 1) + (ii))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to decrease on each iteration of OpenMP for loop}}
+#pragma omp for
+ for ((ii = 0); ii > 10; (ii -= 0))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (ii = 0; (ii < 10); (ii -= 0))
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-note@+2 {{defined as firstprivate}}
+// expected-error@+2 {{loop iteration variable may not be firstprivate}}
+#pragma omp for firstprivate(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+// expected-error@+3 {{unexpected OpenMP clause 'linear' in directive '#pragma omp for'}}
+// expected-note@+2 {{defined as linear}}
+// expected-error@+2 {{loop iteration variable may not be linear}}
+#pragma omp for linear(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+#pragma omp for private(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+#pragma omp for lastprivate(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
+#pragma omp parallel
+ {
+// expected-error@+2 {{loop iteration variable may not be threadprivate or thread local}}
+#pragma omp for
+ for (sii = 0; sii < 10; sii += 1)
+ c[sii] = a[sii];
+ }
+
+#pragma omp parallel
+// expected-error@+2 {{statement after '#pragma omp for' must be a for loop}}
+#pragma omp for
+ for (auto &item : a) {
+ item = item + 1;
+ }
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'i' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (unsigned i = 9; i < 10; i--) {
+ c[i] = a[i] + b[i];
+ }
+
+ int(*lb)[4] = nullptr;
+#pragma omp parallel
+#pragma omp for
+ for (int(*p)[4] = lb; p < lb + 8; ++p) {
+ }
+
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp for
+ for (int a{0}; a < 10; ++a) {
+ }
+
+ return 0;
+}
+
+// Iterators allowed in openmp for-loops.
+namespace std {
+struct random_access_iterator_tag {};
+template <class Iter>
+struct iterator_traits {
+ typedef typename Iter::difference_type difference_type;
+ typedef typename Iter::iterator_category iterator_category;
+};
+template <class Iter>
+typename iterator_traits<Iter>::difference_type
+distance(Iter first, Iter last) { return first - last; }
+}
+class Iter0 {
+public:
+ Iter0() {}
+ Iter0(const Iter0 &) {}
+ Iter0 operator++() { return *this; }
+ Iter0 operator--() { return *this; }
+ bool operator<(Iter0 a) { return true; }
+};
+int operator-(Iter0 a, Iter0 b) { return 0; }
+class Iter1 {
+public:
+ Iter1(float f = 0.0f, double d = 0.0) {}
+ Iter1(const Iter1 &) {}
+ Iter1 operator++() { return *this; }
+ Iter1 operator--() { return *this; }
+ bool operator<(Iter1 a) { return true; }
+ bool operator>=(Iter1 a) { return false; }
+};
+class GoodIter {
+public:
+ GoodIter() {}
+ GoodIter(const GoodIter &) {}
+ GoodIter(int fst, int snd) {}
+ GoodIter &operator=(const GoodIter &that) { return *this; }
+ GoodIter &operator=(const Iter0 &that) { return *this; }
+ GoodIter &operator+=(int x) { return *this; }
+ explicit GoodIter(void *) {}
+ GoodIter operator++() { return *this; }
+ GoodIter operator--() { return *this; }
+ bool operator!() { return true; }
+ bool operator<(GoodIter a) { return true; }
+ bool operator<=(GoodIter a) { return true; }
+ bool operator>=(GoodIter a) { return false; }
+ typedef int difference_type;
+ typedef std::random_access_iterator_tag iterator_category;
+};
+int operator-(GoodIter a, GoodIter b) { return 0; }
+GoodIter operator-(GoodIter a) { return a; }
+GoodIter operator-(GoodIter a, int v) { return GoodIter(); }
+GoodIter operator+(GoodIter a, int v) { return GoodIter(); }
+GoodIter operator-(int v, GoodIter a) { return GoodIter(); }
+GoodIter operator+(int v, GoodIter a) { return GoodIter(); }
+
+int test_with_random_access_iterator() {
+ GoodIter begin, end;
+ Iter0 begin0, end0;
+#pragma omp parallel
+#pragma omp for
+ for (GoodIter I = begin; I < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or random access iterator type}}
+#pragma omp for
+ for (GoodIter &I = begin; I < end; ++I)
+ ++I;
+#pragma omp parallel
+#pragma omp for
+ for (GoodIter I = begin; I >= end; --I)
+ ++I;
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp for
+ for (GoodIter I(begin); I < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp for
+ for (GoodIter I(nullptr); I < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp for
+ for (GoodIter I(0); I < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp for
+ for (GoodIter I(1, 2); I < end; ++I)
+ ++I;
+#pragma omp parallel
+#pragma omp for
+ for (begin = GoodIter(0); begin < end; ++begin)
+ ++begin;
+#pragma omp parallel
+#pragma omp for
+ for (begin = begin0; begin < end; ++begin)
+ ++begin;
+#pragma omp parallel
+// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}}
+#pragma omp for
+ for (++begin; begin < end; ++begin)
+ ++begin;
+#pragma omp parallel
+#pragma omp for
+ for (begin = end; begin < end; ++begin)
+ ++begin;
+#pragma omp parallel
+// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}}
+#pragma omp for
+ for (GoodIter I = begin; I - I; ++I)
+ ++I;
+#pragma omp parallel
+// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}}
+#pragma omp for
+ for (GoodIter I = begin; begin < end; ++I)
+ ++I;
+#pragma omp parallel
+// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}}
+#pragma omp for
+ for (GoodIter I = begin; !I; ++I)
+ ++I;
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (GoodIter I = begin; I >= end; I = I + 1)
+ ++I;
+#pragma omp parallel
+#pragma omp for
+ for (GoodIter I = begin; I >= end; I = I - 1)
+ ++I;
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'I'}}
+#pragma omp for
+ for (GoodIter I = begin; I >= end; I = -I)
+ ++I;
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (GoodIter I = begin; I >= end; I = 2 + I)
+ ++I;
+#pragma omp parallel
+// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'I'}}
+#pragma omp for
+ for (GoodIter I = begin; I >= end; I = 2 - I)
+ ++I;
+#pragma omp parallel
+#pragma omp for
+ for (Iter0 I = begin0; I < end0; ++I)
+ ++I;
+#pragma omp parallel
+// Initializer is constructor without params.
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp for
+ for (Iter0 I; I < end0; ++I)
+ ++I;
+ Iter1 begin1, end1;
+#pragma omp parallel
+#pragma omp for
+ for (Iter1 I = begin1; I < end1; ++I)
+ ++I;
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (Iter1 I = begin1; I >= end1; ++I)
+ ++I;
+#pragma omp parallel
+// Initializer is constructor with all default params.
+// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
+#pragma omp for
+ for (Iter1 I; I < end1; ++I) {
+ }
+ return 0;
+}
+
+template <typename IT, int ST>
+class TC {
+public:
+ int dotest_lt(IT begin, IT end) {
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (IT I = begin; I < end; I = I + ST) {
+ ++I;
+ }
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be positive due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to increase on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (IT I = begin; I <= end; I += ST) {
+ ++I;
+ }
+#pragma omp parallel
+#pragma omp for
+ for (IT I = begin; I < end; ++I) {
+ ++I;
+ }
+ }
+
+ static IT step() {
+ return IT(ST);
+ }
+};
+template <typename IT, int ST = 0>
+int dotest_gt(IT begin, IT end) {
+#pragma omp parallel
+// expected-note@+3 2 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (IT I = begin; I >= end; I = I + ST) {
+ ++I;
+ }
+#pragma omp parallel
+// expected-note@+3 2 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (IT I = begin; I >= end; I += ST) {
+ ++I;
+ }
+
+#pragma omp parallel
+// expected-note@+3 {{loop step is expected to be negative due to this condition}}
+// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
+#pragma omp for
+ for (IT I = begin; I >= end; ++I) {
+ ++I;
+ }
+
+#pragma omp parallel
+#pragma omp for
+ for (IT I = begin; I < end; I += TC<int, ST>::step()) {
+ ++I;
+ }
+}
+
+void test_with_template() {
+ GoodIter begin, end;
+ TC<GoodIter, 100> t1;
+ TC<GoodIter, -100> t2;
+ t1.dotest_lt(begin, end);
+ t2.dotest_lt(begin, end); // expected-note {{in instantiation of member function 'TC<GoodIter, -100>::dotest_lt' requested here}}
+ dotest_gt(begin, end); // expected-note {{in instantiation of function template specialization 'dotest_gt<GoodIter, 0>' requested here}}
+ dotest_gt<unsigned, -10>(0, 100); // expected-note {{in instantiation of function template specialization 'dotest_gt<unsigned int, -10>' requested here}}
+}
+
+void test_loop_break() {
+ const int N = 100;
+ float a[N], b[N], c[N];
+#pragma omp parallel
+#pragma omp for
+ for (int i = 0; i < 10; i++) {
+ c[i] = a[i] + b[i];
+ for (int j = 0; j < 10; ++j) {
+ if (a[i] > b[j])
+ break; // OK in nested loop
+ }
+ switch (i) {
+ case 1:
+ b[i]++;
+ break;
+ default:
+ break;
+ }
+ if (c[i] > 10)
+ break; // expected-error {{'break' statement cannot be used in OpenMP for loop}}
+
+ if (c[i] > 11)
+ break; // expected-error {{'break' statement cannot be used in OpenMP for loop}}
+ }
+
+#pragma omp parallel
+#pragma omp for
+ for (int i = 0; i < 10; i++) {
+ for (int j = 0; j < 10; j++) {
+ c[i] = a[i] + b[i];
+ if (c[i] > 10) {
+ if (c[i] < 20) {
+ break; // OK
+ }
+ }
+ }
+ }
+}
+
+void test_loop_eh() {
+ const int N = 100;
+ float a[N], b[N], c[N];
+#pragma omp parallel
+#pragma omp for
+ for (int i = 0; i < 10; i++) {
+ c[i] = a[i] + b[i];
+ try {
+ for (int j = 0; j < 10; ++j) {
+ if (a[i] > b[j])
+ throw a[i];
+ }
+ throw a[i];
+ } catch (float f) {
+ if (f > 0.1)
+ throw a[i];
+ return; // expected-error {{cannot return from OpenMP region}}
+ }
+ switch (i) {
+ case 1:
+ b[i]++;
+ break;
+ default:
+ break;
+ }
+ for (int j = 0; j < 10; j++) {
+ if (c[i] > 10)
+ throw c[i];
+ }
+ }
+ if (c[9] > 10)
+ throw c[9]; // OK
+
+#pragma omp parallel
+#pragma omp for
+ for (int i = 0; i < 10; ++i) {
+ struct S {
+ void g() { throw 0; }
+ };
+ }
+}
+
+void test_loop_firstprivate_lastprivate() {
+ S s(4);
+#pragma omp parallel
+#pragma omp for lastprivate(s) firstprivate(s)
+ for (int i = 0; i < 16; ++i)
+ ;
+}
diff --git a/clang/test/OpenMP/for_misc_messages.c b/clang/test/OpenMP/for_misc_messages.c
new file mode 100644
index 00000000000..9b3f290d0e7
--- /dev/null
+++ b/clang/test/OpenMP/for_misc_messages.c
@@ -0,0 +1,362 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+
+// expected-error@+1 {{unexpected OpenMP directive '#pragma omp for'}}
+#pragma omp for
+
+// expected-error@+1 {{unexpected OpenMP directive '#pragma omp for'}}
+#pragma omp for foo
+
+void test_no_clause() {
+ int i;
+#pragma omp for
+ for (i = 0; i < 16; ++i)
+ ;
+
+// expected-error@+2 {{statement after '#pragma omp for' must be a for loop}}
+#pragma omp for
+ ++i;
+}
+
+void test_branch_protected_scope() {
+ int i = 0;
+L1:
+ ++i;
+
+ int x[24];
+
+#pragma omp parallel
+#pragma omp for
+ for (i = 0; i < 16; ++i) {
+ if (i == 5)
+ goto L1; // expected-error {{use of undeclared label 'L1'}}
+ else if (i == 6)
+ return; // expected-error {{cannot return from OpenMP region}}
+ else if (i == 7)
+ goto L2;
+ else if (i == 8) {
+ L2:
+ x[i]++;
+ }
+ }
+
+ if (x[0] == 0)
+ goto L2; // expected-error {{use of undeclared label 'L2'}}
+ else if (x[1] == 1)
+ goto L1;
+}
+
+void test_invalid_clause() {
+ int i;
+#pragma omp parallel
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp for' are ignored}}
+#pragma omp for foo bar
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+void test_non_identifiers() {
+ int i, x;
+
+#pragma omp parallel
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp for' are ignored}}
+#pragma omp for;
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{unexpected OpenMP clause 'linear' in directive '#pragma omp for'}}
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp for' are ignored}}
+#pragma omp for linear(x);
+ for (i = 0; i < 16; ++i)
+ ;
+
+#pragma omp parallel
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp for' are ignored}}
+#pragma omp for private(x);
+ for (i = 0; i < 16; ++i)
+ ;
+
+#pragma omp parallel
+// expected-warning@+1 {{extra tokens at the end of '#pragma omp for' are ignored}}
+#pragma omp for, private(x);
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+extern int foo();
+
+void test_collapse() {
+ int i;
+#pragma omp parallel
+// expected-error@+1 {{expected '('}}
+#pragma omp for collapse
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp for collapse()
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-warning@+2 {{extra tokens at the end of '#pragma omp for' are ignored}}
+// expected-error@+1 {{expected '('}}
+#pragma omp for collapse 4)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(4
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(4,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(4, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp for collapse(4)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(4 4)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(4, , 4)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp for collapse(4)
+ for (int i1 = 0; i1 < 16; ++i1)
+ for (int i2 = 0; i2 < 16; ++i2)
+ for (int i3 = 0; i3 < 16; ++i3)
+ for (int i4 = 0; i4 < 16; ++i4)
+ foo();
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}}
+// expected-note@+1 {{to match this '('}}
+#pragma omp for collapse(4, 8)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expression is not an integer constant expression}}
+#pragma omp for collapse(2.5)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expression is not an integer constant expression}}
+#pragma omp for collapse(foo())
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{argument to 'collapse' clause must be a positive integer value}}
+#pragma omp for collapse(-5)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{argument to 'collapse' clause must be a positive integer value}}
+#pragma omp for collapse(0)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{argument to 'collapse' clause must be a positive integer value}}
+#pragma omp for collapse(5 - 5)
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+void test_private() {
+ int i;
+#pragma omp parallel
+// expected-error@+2 {{expected expression}}
+// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
+#pragma omp for private(
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 2 {{expected expression}}
+#pragma omp for private(,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 2 {{expected expression}}
+#pragma omp for private(, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp for private()
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp for private(int)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected variable name}}
+#pragma omp for private(0)
+ for (i = 0; i < 16; ++i)
+ ;
+
+ int x, y, z;
+#pragma omp parallel
+#pragma omp for private(x)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp for private(x, y)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp for private(x, y, z)
+ for (i = 0; i < 16; ++i) {
+ x = y * i + z;
+ }
+}
+
+void test_lastprivate() {
+ int i;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 {{expected expression}}
+#pragma omp for lastprivate(
+ for (i = 0; i < 16; ++i)
+ ;
+
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 2 {{expected expression}}
+#pragma omp for lastprivate(,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 2 {{expected expression}}
+#pragma omp for lastprivate(, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp for lastprivate()
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp for lastprivate(int)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected variable name}}
+#pragma omp for lastprivate(0)
+ for (i = 0; i < 16; ++i)
+ ;
+
+ int x, y, z;
+#pragma omp parallel
+#pragma omp for lastprivate(x)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp for lastprivate(x, y)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp for lastprivate(x, y, z)
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+void test_firstprivate() {
+ int i;
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 {{expected expression}}
+#pragma omp for firstprivate(
+ for (i = 0; i < 16; ++i)
+ ;
+
+#pragma omp parallel
+// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
+// expected-error@+1 2 {{expected expression}}
+#pragma omp for firstprivate(,
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 2 {{expected expression}}
+#pragma omp for firstprivate(, )
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp for firstprivate()
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected expression}}
+#pragma omp for firstprivate(int)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+// expected-error@+1 {{expected variable name}}
+#pragma omp for firstprivate(0)
+ for (i = 0; i < 16; ++i)
+ ;
+
+ int x, y, z;
+#pragma omp parallel
+#pragma omp for lastprivate(x) firstprivate(x)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp for lastprivate(x, y) firstprivate(x, y)
+ for (i = 0; i < 16; ++i)
+ ;
+#pragma omp parallel
+#pragma omp for lastprivate(x, y, z) firstprivate(x, y, z)
+ for (i = 0; i < 16; ++i)
+ ;
+}
+
+void test_loop_messages() {
+ float a[100], b[100], c[100];
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or pointer type}}
+#pragma omp for
+ for (float fi = 0; fi < 10.0; fi++) {
+ c[(int)fi] = a[(int)fi] + b[(int)fi];
+ }
+#pragma omp parallel
+// expected-error@+2 {{variable must be of integer or pointer type}}
+#pragma omp for
+ for (double fi = 0; fi < 10.0; fi++) {
+ c[(int)fi] = a[(int)fi] + b[(int)fi];
+ }
+}
+
diff --git a/clang/test/OpenMP/for_private_messages.cpp b/clang/test/OpenMP/for_private_messages.cpp
new file mode 100644
index 00000000000..f955e87692f
--- /dev/null
+++ b/clang/test/OpenMP/for_private_messages.cpp
@@ -0,0 +1,134 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %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 { // expected-note {{'S4' declared here}}
+ int a;
+ S4();
+public:
+ S4(int v):a(v) { }
+};
+class S5 { // expected-note {{'S5' declared here}}
+ int a;
+ S5():a(0) {}
+public:
+ S5(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(I argc, C **argv) {
+ I e(4);
+ I g(5);
+ int i;
+ int &j = i; // expected-note {{'j' defined here}}
+ #pragma omp for private // expected-error {{expected '(' after 'private'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private () // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp 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 for private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (argc)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (a, b) // expected-error {{private variable with incomplete type 'S1'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private(e, g)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp for'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp parallel
+ {
+ int v = 0;
+ int i;
+ #pragma omp 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 for private(j) // expected-error {{arguments of OpenMP clause 'private' cannot be of reference type}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private(i)
+ for (int k = 0; k < argc; ++k) ++k;
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ S4 e(4); // expected-note {{'e' defined here}}
+ S5 g(5); // expected-note {{'g' defined here}}
+ int i;
+ int &j = i; // expected-note {{'j' defined here}}
+ #pragma omp for private // expected-error {{expected '(' after 'private'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private () // expected-error {{expected expression}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp 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 for private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (argc)
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (S1) // expected-error {{'S1' does not refer to a value}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (a, b) // expected-error {{private variable with incomplete type 'S1'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private (argv[1]) // expected-error {{expected variable name}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private(e, g) // expected-error 2 {{private variable must have an accessible, unambiguous default constructor}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp for'}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp parallel
+ {
+ int i;
+ #pragma omp for private(i)
+ for (int k = 0; k < argc; ++k) ++k;
+ }
+ #pragma omp parallel shared(i)
+ #pragma omp parallel private(i)
+ #pragma omp for private(j) // expected-error {{arguments of OpenMP clause 'private' cannot be of reference type}}
+ for (int k = 0; k < argc; ++k) ++k;
+ #pragma omp for private(i)
+ for (int k = 0; k < argc; ++k) ++k;
+
+ return 0;
+}
+
diff --git a/clang/test/OpenMP/for_reduction_messages.cpp b/clang/test/OpenMP/for_reduction_messages.cpp
new file mode 100644
index 00000000000..649ec5ec5c0
--- /dev/null
+++ b/clang/test/OpenMP/for_reduction_messages.cpp
@@ -0,0 +1,350 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -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); }
+
+public:
+ S2() : a(0) {}
+ S2(S2 &s2) : a(s2.a) {}
+ static float S2s; // expected-note 2 {{predetermined as shared}}
+ static const float S2sc;
+};
+const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}}
+S2 b; // expected-note 2 {{'b' defined here}}
+const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
+class S3 {
+ int a;
+
+public:
+ 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 2 {{'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 { // expected-note {{'S4' declared here}}
+ int a;
+ S4();
+ 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) {}
+ S5(const S5 &s5) : a(s5.a) {}
+ S5 &operator+=(const S5 &arg);
+
+public:
+ S5(int v) : a(v) {}
+};
+class S6 {
+ int a;
+
+public:
+ S6() : a(6) {}
+ operator int() { return 6; }
+} o; // expected-note 2 {{'o' defined here}}
+
+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) { // expected-note 2 {{'argc' defined here}}
+ 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; // expected-note {{'fl' defined here}}
+#pragma omp parallel
+#pragma omp for reduction // expected-error {{expected '(' after 'reduction'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp 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 parallel
+#pragma omp 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 parallel
+#pragma omp for reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{variable of type 'float' is not valid for specified reduction operation}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{variable of type 'float' is not valid for specified reduction operation}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(&& : argc)
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(^ : T) // expected-error {{'T' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(min : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(max : qa[1]) // expected-error 2 {{expected variable name}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : ba) // expected-error {{a reduction variable with array type 'const S2 [5]'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(* : ca) // expected-error {{a reduction variable with array type 'const S3 [5]'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(- : da) // expected-error {{a reduction variable with array type 'const int [5]'}} expected-error {{a reduction variable with array type 'const float [5]'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(^ : fl) // expected-error {{variable of type 'float' is not valid for specified reduction operation}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : o) // expected-error {{variable of type 'class S6' is not valid for specified reduction operation}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp 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 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 parallel
+#pragma omp for reduction(+ : p), reduction(+ : p) // expected-error 3 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 3 {{previously referenced here}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp 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) // expected-note 2 {{defined as private}}
+#pragma omp for reduction(+ : fl) // expected-error 2 {{reduction variable must be shared}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel reduction(* : fl) // expected-note 2 {{defined as reduction}}
+#pragma omp for reduction(+ : fl) // expected-error 2 {{reduction variable must be shared}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ return T();
+}
+
+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); // expected-note {{'e' defined here}}
+ S5 g(5); // expected-note {{'g' defined here}}
+ 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; // expected-note {{'fl' defined here}}
+#pragma omp parallel
+#pragma omp for reduction // expected-error {{expected '(' after 'reduction'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp 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 parallel
+#pragma omp 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 parallel
+#pragma omp for reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp 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 parallel
+#pragma omp 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 parallel
+#pragma omp for reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(~ : argc) // expected-error {{expected unqualified-id}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(&& : argc)
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(min : a, b, c, d, f) // expected-error {{reduction variable 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 variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(max : argv[1]) // expected-error {{expected variable name}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : ba) // expected-error {{a reduction variable with array type 'const S2 [5]'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(* : ca) // expected-error {{a reduction variable with array type 'const S3 [5]'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(- : da) // expected-error {{a reduction variable with array type 'const int [5]'}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(^ : fl) // expected-error {{variable of type 'float' is not valid for specified reduction operation}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(& : e, g) // expected-error {{reduction variable must have an accessible, unambiguous default constructor}} expected-error {{variable of type 'S5' is not valid for specified reduction operation}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(+ : o) // expected-error {{variable of type 'class S6' is not valid for specified reduction operation}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel
+#pragma omp 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 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 parallel
+#pragma omp 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 parallel
+#pragma omp for reduction(+ : r) // expected-error {{const-qualified variable cannot be reduction}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp 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) // expected-note {{defined as private}}
+#pragma omp for reduction(+ : fl) // expected-error {{reduction variable must be shared}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+#pragma omp parallel reduction(* : fl) // expected-note {{defined as reduction}}
+#pragma omp for reduction(+ : fl) // expected-error {{reduction variable must be shared}}
+ for (int i = 0; i < 10; ++i)
+ foo();
+
+ 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/parallel_reduction_messages.cpp b/clang/test/OpenMP/parallel_reduction_messages.cpp
index 1afed8517fb..0bd0d44868e 100644
--- a/clang/test/OpenMP/parallel_reduction_messages.cpp
+++ b/clang/test/OpenMP/parallel_reduction_messages.cpp
@@ -11,205 +11,230 @@ struct S1; // expected-note {{declared here}} expected-note 4 {{forward declarat
extern S1 a;
class S2 {
mutable int a;
- S2 &operator +=(const S2 &arg) {return (*this);}
+ S2 &operator+=(const S2 &arg) { return (*this); }
+
public:
- S2():a(0) { }
- S2(S2 &s2):a(s2.a) { }
+ S2() : a(0) {}
+ S2(S2 &s2) : a(s2.a) {}
static float S2s; // expected-note 2 {{predetermined as shared}}
static const float S2sc;
};
const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}}
-S2 b; // expected-note 2 {{'b' defined here}}
-const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
+S2 b; // expected-note 2 {{'b' defined here}}
+const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
class S3 {
int a;
+
public:
- S3():a(0) { }
- S3(const S3 &s3):a(s3.a) { }
- S3 operator +=(const S3 &arg1) {return arg1;}
+ 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 2 {{'c' defined here}}
-const S3 ca[5]; // expected-note 2 {{'ca' defined here}}
+int operator+=(const S3 &arg1, const S3 &arg2) { return 5; }
+S3 c; // expected-note 2 {{'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 { // expected-note {{'S4' declared here}}
+class S4 { // expected-note {{'S4' declared here}}
int a;
S4();
S4(const S4 &s4);
- S4 &operator +=(const S4 &arg) {return (*this);}
+ S4 &operator+=(const S4 &arg) { return (*this); }
+
public:
- S4(int v):a(v) { }
+ S4(int v) : a(v) {}
};
-S4 &operator &=(S4 &arg1, S4 &arg2) {return arg1;}
+S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
class S5 {
int a;
- S5():a(0) {}
- S5(const S5 &s5):a(s5.a) { }
- S5 &operator +=(const S5 &arg);
+ S5() : a(0) {}
+ S5(const S5 &s5) : a(s5.a) {}
+ S5 &operator+=(const S5 &arg);
+
public:
- S5(int v):a(v) { }
+ S5(int v) : a(v) {}
};
class S6 {
- int a;
- public:
- S6():a(6){ }
- operator int() { return 6; }
+ int a;
+
+public:
+ S6() : a(6) {}
+ operator int() { return 6; }
} o; // expected-note 2 {{'o' defined here}}
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) { // expected-note 2 {{'argc' defined here}}
- 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() };
+template <class T> // expected-note {{declared here}}
+T tmain(T argc) { // expected-note 2 {{'argc' defined here}}
+ 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; // expected-note {{'fl' defined here}}
- #pragma omp parallel reduction // expected-error {{expected '(' after 'reduction'}}
+ 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; // expected-note {{'fl' defined here}}
+#pragma omp parallel reduction // expected-error {{expected '(' after 'reduction'}}
foo();
- #pragma omp parallel reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}}
+#pragma omp parallel reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}}
foo();
- #pragma omp parallel reduction ( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
- #pragma omp parallel reduction (- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
- #pragma omp parallel reduction () // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+#pragma omp parallel reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
foo();
- #pragma omp parallel reduction (*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
+#pragma omp parallel reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
foo();
- #pragma omp parallel reduction (\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+#pragma omp parallel reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
foo();
- #pragma omp parallel reduction (&: argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{variable of type 'float' is not valid for specified reduction operation}}
+#pragma omp parallel reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{variable of type 'float' is not valid for specified reduction operation}}
foo();
- #pragma omp parallel reduction (| :argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{variable of type 'float' is not valid for specified reduction operation}}
+#pragma omp parallel reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{variable of type 'float' is not valid for specified reduction operation}}
foo();
- #pragma omp parallel reduction (|| :argc ? i : argc) // expected-error 2 {{expected variable name}}
+#pragma omp parallel reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name}}
foo();
- #pragma omp parallel reduction (foo:argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
+#pragma omp parallel reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
foo();
- #pragma omp parallel reduction (&& :argc)
+#pragma omp parallel reduction(&& : argc)
foo();
- #pragma omp parallel reduction (^ : T) // expected-error {{'T' does not refer to a value}}
+#pragma omp parallel reduction(^ : T) // expected-error {{'T' does not refer to a value}}
foo();
- #pragma omp parallel reduction (+ : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be reduction}}
+#pragma omp parallel reduction(+ : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be reduction}}
foo();
- #pragma omp parallel reduction (min : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be reduction}}
+#pragma omp parallel reduction(min : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be reduction}}
foo();
- #pragma omp parallel reduction (max : qa[1]) // expected-error 2 {{expected variable name}}
+#pragma omp parallel reduction(max : qa[1]) // expected-error 2 {{expected variable name}}
foo();
- #pragma omp parallel reduction(+ : ba) // expected-error {{a reduction variable with array type 'const S2 [5]'}}
+#pragma omp parallel reduction(+ : ba) // expected-error {{a reduction variable with array type 'const S2 [5]'}}
foo();
- #pragma omp parallel reduction(* : ca) // expected-error {{a reduction variable with array type 'const S3 [5]'}}
+#pragma omp parallel reduction(* : ca) // expected-error {{a reduction variable with array type 'const S3 [5]'}}
foo();
- #pragma omp parallel reduction(- : da) // expected-error {{a reduction variable with array type 'const int [5]'}} expected-error {{a reduction variable with array type 'const float [5]'}}
+#pragma omp parallel reduction(- : da) // expected-error {{a reduction variable with array type 'const int [5]'}} expected-error {{a reduction variable with array type 'const float [5]'}}
foo();
- #pragma omp parallel reduction(^ : fl) // expected-error {{variable of type 'float' is not valid for specified reduction operation}}
+#pragma omp parallel reduction(^ : fl) // expected-error {{variable of type 'float' is not valid for specified reduction operation}}
foo();
- #pragma omp parallel reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+#pragma omp parallel reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
foo();
- #pragma omp parallel reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
+#pragma omp parallel reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
foo();
- #pragma omp parallel reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
+#pragma omp parallel reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
foo();
- #pragma omp parallel reduction(+ : o) // expected-error {{variable of type 'class S6' is not valid for specified reduction operation}}
+#pragma omp parallel reduction(+ : o) // expected-error {{variable of type 'class S6' is not valid for specified reduction operation}}
foo();
- #pragma omp parallel private(i), reduction(+ : j), reduction(+:q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+#pragma omp parallel private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
foo();
- #pragma omp parallel private(k)
- #pragma omp parallel reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+#pragma omp parallel private(k)
+#pragma omp parallel reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
foo();
- #pragma omp parallel reduction(+ : p), reduction(+ : p) // expected-error 3 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 3 {{previously referenced here}}
+#pragma omp parallel reduction(+ : p), reduction(+ : p) // expected-error 3 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 3 {{previously referenced here}}
foo();
- #pragma omp parallel reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be reduction}}
+#pragma omp parallel reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be reduction}}
foo();
- #pragma omp parallel shared(i)
- #pragma omp parallel reduction(min : i)
- #pragma omp parallel reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp parallel reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
foo();
+#pragma omp parallel
+#pragma omp for private(fl)
+ for (int i = 0; i < 10; ++i)
+#pragma omp parallel reduction(+ : fl)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(- : fl)
+ for (int i = 0; i < 10; ++i)
+#pragma omp parallel reduction(+ : fl)
+ foo();
return T();
}
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 };
+ 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); // expected-note {{'e' defined here}}
S5 g(5); // expected-note {{'g' defined here}}
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; // expected-note {{'fl' defined here}}
- #pragma omp parallel reduction // expected-error {{expected '(' after 'reduction'}}
+ 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; // expected-note {{'fl' defined here}}
+#pragma omp parallel reduction // expected-error {{expected '(' after 'reduction'}}
foo();
- #pragma omp parallel reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}}
+#pragma omp parallel reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}}
foo();
- #pragma omp parallel reduction ( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
- #pragma omp parallel reduction (- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
- #pragma omp parallel reduction () // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+#pragma omp parallel reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
foo();
- #pragma omp parallel reduction (*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
+#pragma omp parallel reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
foo();
- #pragma omp parallel reduction (\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+#pragma omp parallel reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
foo();
- #pragma omp parallel reduction (foo: argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
+#pragma omp parallel reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
foo();
- #pragma omp parallel reduction (| :argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
- #pragma omp parallel reduction (|| :argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+#pragma omp parallel reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
foo();
- #pragma omp parallel reduction (~:argc) // expected-error {{expected unqualified-id}}
+#pragma omp parallel reduction(~ : argc) // expected-error {{expected unqualified-id}}
foo();
- #pragma omp parallel reduction (&& :argc)
+#pragma omp parallel reduction(&& : argc)
foo();
- #pragma omp parallel reduction (^ : S1) // expected-error {{'S1' does not refer to a value}}
+#pragma omp parallel reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
foo();
- #pragma omp parallel reduction (+ : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be reduction}}
+#pragma omp parallel reduction(+ : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be reduction}}
foo();
- #pragma omp parallel reduction (min : a, b, c, d, f) // expected-error {{reduction variable 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 variable cannot be reduction}}
+#pragma omp parallel reduction(min : a, b, c, d, f) // expected-error {{reduction variable 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 variable cannot be reduction}}
foo();
- #pragma omp parallel reduction (max : argv[1]) // expected-error {{expected variable name}}
+#pragma omp parallel reduction(max : argv[1]) // expected-error {{expected variable name}}
foo();
- #pragma omp parallel reduction(+ : ba) // expected-error {{a reduction variable with array type 'const S2 [5]'}}
+#pragma omp parallel reduction(+ : ba) // expected-error {{a reduction variable with array type 'const S2 [5]'}}
foo();
- #pragma omp parallel reduction(* : ca) // expected-error {{a reduction variable with array type 'const S3 [5]'}}
+#pragma omp parallel reduction(* : ca) // expected-error {{a reduction variable with array type 'const S3 [5]'}}
foo();
- #pragma omp parallel reduction(- : da) // expected-error {{a reduction variable with array type 'const int [5]'}}
+#pragma omp parallel reduction(- : da) // expected-error {{a reduction variable with array type 'const int [5]'}}
foo();
- #pragma omp parallel reduction(^ : fl) // expected-error {{variable of type 'float' is not valid for specified reduction operation}}
+#pragma omp parallel reduction(^ : fl) // expected-error {{variable of type 'float' is not valid for specified reduction operation}}
foo();
- #pragma omp parallel reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+#pragma omp parallel reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
foo();
- #pragma omp parallel reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
+#pragma omp parallel reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
foo();
- #pragma omp parallel reduction(& : e, g) // expected-error {{reduction variable must have an accessible, unambiguous default constructor}} expected-error {{variable of type 'S5' is not valid for specified reduction operation}}
+#pragma omp parallel reduction(& : e, g) // expected-error {{reduction variable must have an accessible, unambiguous default constructor}} expected-error {{variable of type 'S5' is not valid for specified reduction operation}}
foo();
- #pragma omp parallel reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
+#pragma omp parallel reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
foo();
- #pragma omp parallel reduction(+ : o) // expected-error {{variable of type 'class S6' is not valid for specified reduction operation}}
+#pragma omp parallel reduction(+ : o) // expected-error {{variable of type 'class S6' is not valid for specified reduction operation}}
foo();
- #pragma omp parallel private(i), reduction(+ : j), reduction(+:q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+#pragma omp parallel private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
foo();
- #pragma omp parallel private(k)
- #pragma omp parallel reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+#pragma omp parallel private(k)
+#pragma omp parallel reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
foo();
- #pragma omp parallel reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}
+#pragma omp parallel reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}
foo();
- #pragma omp parallel reduction(+ : r) // expected-error {{const-qualified variable cannot be reduction}}
+#pragma omp parallel reduction(+ : r) // expected-error {{const-qualified variable cannot be reduction}}
foo();
- #pragma omp parallel shared(i)
- #pragma omp parallel reduction(min : i)
- #pragma omp parallel reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp parallel reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
foo();
+#pragma omp parallel
+#pragma omp for private(fl)
+ for (int i = 0; i < 10; ++i)
+#pragma omp parallel reduction(+ : fl)
+ foo();
+#pragma omp parallel
+#pragma omp for reduction(- : fl)
+ for (int i = 0; i < 10; ++i)
+#pragma omp parallel reduction(+ : fl)
+ foo();
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/simd_loop_messages.cpp b/clang/test/OpenMP/simd_loop_messages.cpp
index f41390d61db..d6cde82c617 100644
--- a/clang/test/OpenMP/simd_loop_messages.cpp
+++ b/clang/test/OpenMP/simd_loop_messages.cpp
@@ -243,7 +243,10 @@ int test_iteration_spaces() {
for (ii = 0; ii < 10; ii++)
c[ii] = a[ii];
- // TODO: Add test for lastprivate.
+ #pragma omp simd lastprivate(ii)
+ for (ii = 0; ii < 10; ii++)
+ c[ii] = a[ii];
+
#pragma omp parallel
{
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