Vendor import of clang RELEASE_350/final tag r216957 (effectively, 3.5.0 release):

https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_350/final@216957

1 files changed, 64 insertions, 0 deletions

diff --git a/test/OpenMP/master_messages.cpp b/test/OpenMP/master_messages.cpp
new file mode 100644
index 0000000..fbe35ac
--- /dev/null
+++ b/test/OpenMP/master_messages.cpp
@@ -0,0 +1,64 @@
+// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+
+int foo();
+
+int main() {
+  #pragma omp master
+  ;
+  #pragma omp master nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp master'}}
+  #pragma omp master unknown // expected-warning {{extra tokens at the end of '#pragma omp master' are ignored}}
+  foo();
+  {
+    #pragma omp master
+  } // expected-error {{expected statement}}
+  #pragma omp for
+  for (int i = 0; i < 10; ++i) {
+    foo();
+    #pragma omp master // expected-error {{region cannot be closely nested inside 'for' region}}
+    foo();
+  }
+  #pragma omp sections
+  {
+    foo();
+    #pragma omp master // expected-error {{region cannot be closely nested inside 'sections' region}}
+    foo();
+  }
+  #pragma omp single
+  for (int i = 0; i < 10; ++i) {
+    foo();
+    #pragma omp master // expected-error {{region cannot be closely nested inside 'single' region}}
+    foo();
+  }
+  #pragma omp master
+  for (int i = 0; i < 10; ++i) {
+    foo();
+    #pragma omp master
+    foo();
+  }
+  #pragma omp for ordered
+  for (int i = 0; i < 10; ++i)
+  #pragma omp master // expected-error {{region cannot be closely nested inside 'for' region}}
+  {
+    foo();
+  }
+
+  return 0;
+}
+
+int foo() {
+  L1:
+    foo();
+  #pragma omp master
+  {
+    foo();
+    goto L1; // expected-error {{use of undeclared label 'L1'}}
+  }
+  goto L2; // expected-error {{use of undeclared label 'L2'}}
+  #pragma omp master
+  {
+    L2:
+    foo();
+  }
+
+  return 0;
+}