[OpenMP] Parsing + sema for target parallel directive.
Summary:
This patch adds parsing + sema for the target parallel directive and its clauses along with testcases.
Reviewers: ABataev
Differential Revision: http://reviews.llvm.org/D16553
Rebased to current trunk and updated test cases.
llvm-svn: 258832
diff --git a/clang/test/OpenMP/target_parallel_nowait_messages.cpp b/clang/test/OpenMP/target_parallel_nowait_messages.cpp
new file mode 100644
index 0000000..91e26f2
--- /dev/null
+++ b/clang/test/OpenMP/target_parallel_nowait_messages.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 -o - %s
+
+void foo() {
+}
+
+int main(int argc, char **argv) {
+ #pragma omp target parallel nowait( // expected-warning {{extra tokens at the end of '#pragma omp target parallel' are ignored}}
+ foo();
+ #pragma omp target parallel nowait (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel' are ignored}}
+ foo();
+ #pragma omp target parallel nowait device (-10u)
+ foo();
+ #pragma omp target parallel nowait (3.14) device (-10u) // expected-warning {{extra tokens at the end of '#pragma omp target parallel' are ignored}}
+ foo();
+
+ return 0;
+}