Multiple tests in a single test file must be linked with '&&'.
Otherwise, failing tests other than the last one will not be reported.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52231 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/control-scope.c b/test/Parser/control-scope.c
index 62f79db..3d588d6 100644
--- a/test/Parser/control-scope.c
+++ b/test/Parser/control-scope.c
@@ -1,4 +1,4 @@
-// RUN: not clang %s -std=c90
+// RUN: not clang %s -std=c90 &&
 // RUN: clang %s -std=c99
 
 int f (int z) {