add a bunch of missing prototypes to tests
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93072 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/conditional.c b/test/Sema/conditional.c
index e67580a..c3dbe13 100644
--- a/test/Sema/conditional.c
+++ b/test/Sema/conditional.c
@@ -3,6 +3,7 @@
const char* test1 = 1 ? "i" : 1 == 1 ? "v" : "r";
void _efree(void *ptr);
+void free(void *ptr);
int _php_stream_free1() {
return (1 ? free(0) : _efree(0)); // expected-error {{incompatible type returning 'void', expected 'int'}}