From 8cbe0a6b626eb7e158f339c20f4af74996d9d4ac Mon Sep 17 00:00:00 2001
From: Alexey Bataev <a.bataev@hotmail.com>
Date: Thu, 26 Feb 2015 10:27:34 +0000
Subject: [OPENMP] Fixed codegen for directives without function outlining.
 Fixed crash on codegen for directives like 'omp for', 'omp single' etc.
 inside of the 'omp parallel', 'omp task' etc. regions.

llvm-svn: 230621
---
 clang/test/OpenMP/single_codegen.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'clang/test/OpenMP/single_codegen.cpp')

diff --git a/clang/test/OpenMP/single_codegen.cpp b/clang/test/OpenMP/single_codegen.cpp
index e67af0f5089..b98da375914 100644
--- a/clang/test/OpenMP/single_codegen.cpp
+++ b/clang/test/OpenMP/single_codegen.cpp
@@ -43,4 +43,13 @@ int main() {
   return a;
 }
 
+// CHECK-LABEL: parallel_single
+void parallel_single(float *a) {
+#pragma omp parallel
+#pragma omp single
+  // CHECK-NOT: __kmpc_global_thread_num
+  for (unsigned i = 131071; i <= 2147483647; i += 127)
+    a[i] += i;
+}
+
 #endif
-- 
cgit v1.2.3