[OPENMP 4.0] Use 'declare reduction' constructs in 'reduction' clauses.

OpenMP 4.0 allows to define custom reduction operations using '#pragma
omp declare reduction' construct. Patch allows to use this custom
defined reduction operations in 'reduction' clauses.

llvm-svn: 263701

1 files changed, 13 insertions, 13 deletions

diff --git a/clang/test/OpenMP/parallel_for_reduction_messages.cpp b/clang/test/OpenMP/parallel_for_reduction_messages.cpp
index 45841671737..4d5a143bae3 100644
--- a/clang/test/OpenMP/parallel_for_reduction_messages.cpp
+++ b/clang/test/OpenMP/parallel_for_reduction_messages.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
-// RUN: %clang_cc1 -verify -fopenmp -std=c++98 -ferror-limit 100 -o - %s
-// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 -ferror-limit 150 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 150 -o - %s
 
 void foo() {
 }
@@ -13,7 +13,7 @@ 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); } // expected-note 4 {{implicitly declared private here}}
+  S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}}
 
 public:
   S2() : a(0) {}
@@ -22,7 +22,7 @@ public:
   static const float S2sc;
 };
 const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}}
-S2 b;                     // expected-note 2 {{'b' defined here}}
+S2 b;                     // expected-note 3 {{'b' defined here}}
 const S2 ba[5];           // expected-note 2 {{'ba' defined here}}
 class S3 {
   int a;
@@ -34,7 +34,7 @@ public:
   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}}
+S3 c;               // expected-note 3 {{'c' defined here}}
 const S3 ca[5];     // expected-note 2 {{'ca' defined here}}
 extern const int f; // expected-note 4 {{'f' declared here}}
 class S4 {
@@ -56,9 +56,9 @@ class S5 {
 public:
   S5(int v) : a(v) {}
 };
-class S6 { // expected-note 2 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}
+class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}
 #if __cplusplus >= 201103L // C++11 or later
-// expected-note@-2 2 {{candidate function (the implicit move assignment operator) not viable}}
+// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}
 #endif
   int a;
 
@@ -111,7 +111,7 @@ T tmain(T argc) {
 #pragma omp parallel for reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}
   for (int i = 0; i < 10; ++i)
     foo();
-#pragma omp parallel for reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
+#pragma omp parallel for reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
   for (int i = 0; i < 10; ++i)
     foo();
 #pragma omp parallel for reduction(&& : argc)
@@ -120,10 +120,10 @@ T tmain(T argc) {
 #pragma omp parallel for reduction(^ : T) // expected-error {{'T' does not refer to a value}}
   for (int i = 0; i < 10; ++i)
     foo();
-#pragma omp parallel for reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified list item cannot be reduction}} expected-error 3 {{'operator+' is a private member of 'S2'}}
+#pragma omp parallel for reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified list item cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}}
   for (int i = 0; i < 10; ++i)
     foo();
-#pragma omp parallel for reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified list item cannot be reduction}}
+#pragma omp parallel for reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified list item cannot be reduction}}
   for (int i = 0; i < 10; ++i)
     foo();
 #pragma omp parallel for reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
@@ -150,7 +150,7 @@ T tmain(T argc) {
 #pragma omp parallel for reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
   for (int i = 0; i < 10; ++i)
     foo();
-#pragma omp parallel for reduction(+ : o) // expected-error {{no viable overloaded '='}}
+#pragma omp parallel for reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}
   for (int i = 0; i < 10; ++i)
     foo();
 #pragma omp parallel for private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
@@ -160,7 +160,7 @@ T tmain(T argc) {
 #pragma omp parallel for reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
   for (int i = 0; i < 10; ++i)
     foo();
-#pragma omp parallel for 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 for reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}}
   for (int i = 0; i < 10; ++i)
     foo();
 #pragma omp parallel for reduction(+ : r) // expected-error 2 {{const-qualified list item cannot be reduction}}