[OpenMP] Parsing + sema for "target exit data" directive.

Patch by Arpith Jacob. Thanks!

llvm-svn: 258177

1 files changed, 17 insertions, 0 deletions

diff --git a/clang/test/OpenMP/target_exit_data_map_messages.c b/clang/test/OpenMP/target_exit_data_map_messages.c
new file mode 100644
index 00000000000..ec4f576aeb3
--- /dev/null
+++ b/clang/test/OpenMP/target_exit_data_map_messages.c
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 -o - %s
+
+int main(int argc, char **argv) {
+
+  int r;
+  #pragma omp target exit data // expected-error {{expected at least one map clause for '#pragma omp target exit data'}}
+
+  #pragma omp target exit data map(tofrom: r) // expected-error {{map type 'tofrom' is not allowed for '#pragma omp target exit data'}}
+
+  #pragma omp target exit data map(always, from: r)
+  #pragma omp target exit data map(delete: r)
+  #pragma omp target exit data map(release: r)
+  #pragma omp target exit data map(always, alloc: r) // expected-error {{map type 'alloc' is not allowed for '#pragma omp target exit data'}}
+  #pragma omp target exit data map(to: r) // expected-error {{map type 'to' is not allowed for '#pragma omp target exit data'}}
+
+  return 0;
+}