[OPENMP] Parsing/Sema of directive omp parallel for simd

llvm-svn: 218299

1 files changed, 36 insertions, 0 deletions

diff --git a/clang/test/OpenMP/parallel_for_simd_default_messages.cpp b/clang/test/OpenMP/parallel_for_simd_default_messages.cpp
new file mode 100644
index 00000000000..6675029abe5
--- /dev/null
+++ b/clang/test/OpenMP/parallel_for_simd_default_messages.cpp
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
+
+void foo();
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp parallel for simd default // expected-error {{expected '(' after 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp parallel for simd default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp parallel for simd default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp parallel for simd default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+    foo();
+#pragma omp parallel for simd default(shared), default(shared) // expected-error {{directive '#pragma omp parallel for simd' cannot contain more than one 'default' clause}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp parallel for simd default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+
+#pragma omp parallel for simd default(none)
+  for (i = 0; i < argc; ++i)  // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+    foo();
+
+#pragma omp parallel default(none)
+#pragma omp parallel for simd default(shared)
+  for (i = 0; i < argc; ++i)
+    foo();
+
+  return 0;
+}