Vendor import of clang r114020 (from the release_28 branch):

http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020

Approved by:	rpaulo (mentor)

1 files changed, 11 insertions, 0 deletions

diff --git a/test/Sema/knr-def-call.c b/test/Sema/knr-def-call.c
index 8ae0550..66f2ec0 100644
--- a/test/Sema/knr-def-call.c
+++ b/test/Sema/knr-def-call.c
@@ -16,3 +16,14 @@ void f2(x) float x; { } // expected-warning{{promoted type 'double' of K&R funct
 
 typedef void (*f3)(void);
 f3 t3(int b) { return b? f0 : f1; } // okay
+
+// <rdar://problem/8193107>
+void f4() {
+    char *rindex();
+}
+
+char *rindex(s, c)
+     register char *s, c; // expected-warning{{promoted type 'char *' of K&R function parameter is not compatible with the parameter type 'char const *' declared in a previous prototype}}
+{
+  return 0;
+}