Make the RAII extension warning silencing for __extension__ a bit
narrower, so it doesn't catch expresions that aren't sub-expressions of
__extension__ operator.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71967 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/extension.c b/test/Parser/extension.c
index 24f1ac5..519dc05 100644
--- a/test/Parser/extension.c
+++ b/test/Parser/extension.c
@@ -1,17 +1,20 @@
-// RUN: clang-cc %s -fsyntax-only
+/* RUN: clang-cc %s -fsyntax-only -pedantic -verify -std=c89
+ */
-// Top level extension marker.
+/* Top level extension marker. */
__extension__ typedef struct
{
long long int quot;
long long int rem;
-}lldiv_t;
+} lldiv_t;
-// Compound expr __extension__ marker.
+/* Decl/expr __extension__ marker. */
void bar() {
__extension__ int i;
int j;
+ __extension__ (j = 10LL);
+ __extension__ j = 10LL; /* expected-warning {{'long long' is an extension}} */
}