Add a testcase for the vla and stack realignment warning.

llvm-svn: 108365

1 files changed, 7 insertions, 0 deletions

diff --git a/llvm/test/FrontendC/vla-1.c b/llvm/test/FrontendC/vla-1.c
new file mode 100644
index 00000000000..e290349cd15
--- /dev/null
+++ b/llvm/test/FrontendC/vla-1.c
@@ -0,0 +1,7 @@
+// RUN: %llvmgcc -std=gnu99 %s -S |& grep {error: "is greater than the stack alignment" } 
+
+int foo(int a)
+{
+  int var[a] __attribute__((__aligned__(32)));
+  return 4;
+}