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.
llvm-svn: 71967
diff --git a/clang/test/Parser/extension.c b/clang/test/Parser/extension.c
index 24f1ac5..519dc05 100644
--- a/clang/test/Parser/extension.c
+++ b/clang/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}} */
}
diff --git a/clang/test/SemaCXX/decl-expr-ambiguity.cpp b/clang/test/SemaCXX/decl-expr-ambiguity.cpp
index a9275dc..bff3334 100644
--- a/clang/test/SemaCXX/decl-expr-ambiguity.cpp
+++ b/clang/test/SemaCXX/decl-expr-ambiguity.cpp
@@ -9,7 +9,7 @@
T(a)->m = 7;
int(a)++; // expected-error {{expression is not assignable}}
__extension__ int(a)++; // expected-error {{expression is not assignable}}
- typeof(int)(a,5)<<a; // expected-error {{function-style cast to a builtin type can only take one argument}}
+ __typeof(int)(a,5)<<a; // expected-error {{function-style cast to a builtin type can only take one argument}}
void(a), ++a; // expected-warning {{expression result unused}}
if (int(a)+1) {}
for (int(a)+1;;) {}