[OPENMP50]Add if clause in target simd directive.

According to OpenMP 5.0, if clause can be used in for simd directive. If
condition in the if clause if false, the non-vectorized version of the
loop must be executed.

1 files changed, 8 insertions, 6 deletions

diff --git a/clang/test/OpenMP/target_simd_if_messages.cpp b/clang/test/OpenMP/target_simd_if_messages.cpp
index 5f3e9e3910a..6d63ae14b16 100644
--- a/clang/test/OpenMP/target_simd_if_messages.cpp
+++ b/clang/test/OpenMP/target_simd_if_messages.cpp
@@ -1,6 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp -fopenmp-version=50 %s -Wuninitialized
 
-// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized
 
 void foo() {
 }
@@ -50,11 +52,11 @@ int tmain(T argc, S **argv) {
   for (i = 0; i < argc; ++i) foo();
   #pragma omp target simd if(target : argc)
   for (i = 0; i < argc; ++i) foo();
-  #pragma omp target simd if(target : argc) if (simd:argc) // expected-error {{directive name modifier 'simd' is not allowed for '#pragma omp target simd'}}
+  #pragma omp target simd if(target : argc) if (simd:argc) // omp45-error {{directive name modifier 'simd' is not allowed for '#pragma omp target simd'}}
   for (i = 0; i < argc; ++i) foo();
   #pragma omp target simd if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target simd' cannot contain more than one 'if' clause with 'target' name modifier}}
   for (i = 0; i < argc; ++i) foo();
-  #pragma omp target simd if(target : argc) if (argc) // expected-note {{previous clause with directive name modifier specified here}} expected-error {{no more 'if' clause is allowed}}
+  #pragma omp target simd if(target : argc) if (argc) // expected-note {{previous clause with directive name modifier specified here}} omp45-error {{no more 'if' clause is allowed}} omp50-error {{expected 'simd' directive name modifier}}
   for (i = 0; i < argc; ++i) foo();
 
   return 0;
@@ -90,11 +92,11 @@ int main(int argc, char **argv) {
   for (i = 0; i < argc; ++i) foo();
   #pragma omp target simd if(target : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
-  #pragma omp target simd if(target : argc + z) if (simd:argc) // expected-error {{directive name modifier 'simd' is not allowed for '#pragma omp target simd'}}
+  #pragma omp target simd if(target : argc + z) if (simd:argc) // omp45-error {{directive name modifier 'simd' is not allowed for '#pragma omp target simd'}}
   for (i = 0; i < argc; ++i) foo();
   #pragma omp target simd if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target simd' cannot contain more than one 'if' clause with 'target' name modifier}}
   for (i = 0; i < argc; ++i) foo();
-  #pragma omp target simd if(target : argc) if (argc) // expected-note {{previous clause with directive name modifier specified here}} expected-error {{no more 'if' clause is allowed}}
+  #pragma omp target simd if(target : argc) if (argc) // expected-note {{previous clause with directive name modifier specified here}} omp45-error {{no more 'if' clause is allowed}} omp50-error {{expected 'simd' directive name modifier}}
   for (i = 0; i < argc; ++i) foo();
 
   return tmain(argc, argv);