Do not allow functions or kernels called 'main' in OpenCL.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194068 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/test/SemaOpenCL/invalid-kernel.cl b/test/SemaOpenCL/invalid-kernel.cl
index 3eb2f71aaf..c12bd8414e 100644
--- a/test/SemaOpenCL/invalid-kernel.cl
+++ b/test/SemaOpenCL/invalid-kernel.cl
@@ -5,3 +5,11 @@ kernel void no_ptrptr(global int **i) { } // expected-error{{kernel parameter ca
 kernel int bar()  { // expected-error {{kernel must have void return type}}
   return 6;
 }
+
+kernel void main() { // expected-error {{kernel cannot be called 'main'}}
+
+}
+
+int main() { // expected-error {{function cannot be called 'main'}}
+  return 0;
+}