testcase for http://llvm.org/PR8371 of my last commit, r116570

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116571 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 0 deletions

diff --git a/test/Sema/unused-expr.c b/test/Sema/unused-expr.c
index 15608ec8a4..760e3cf8d3 100644
--- a/test/Sema/unused-expr.c
+++ b/test/Sema/unused-expr.c
@@ -118,3 +118,6 @@ void f(int i, ...) {
     __builtin_va_arg(ap, int);
     __builtin_va_end(ap);
 }
+
+// PR8371
+int fn5() __attribute__ ((__const));