upgrade various 'implicit int' warnings from an ext-warn to warning when not
in C89 mode. This makes it enabled by default instead of only enabled with
-pedantic. Clang defaults to c99 mode, so people will see this more often
than with GCC, but they can always use -std=c89 if they really want c89.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65647 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/implicit-int.c b/test/Sema/implicit-int.c
index e4a215f..f15a40f 100644
--- a/test/Sema/implicit-int.c
+++ b/test/Sema/implicit-int.c
@@ -1,4 +1,10 @@
-// RUN: clang -fsyntax-only %s
+// RUN: clang -fsyntax-only %s -verify -pedantic
-foo() {
+foo() { // expected-warning {{type specifier missing, defaults to 'int'}}
}
+
+y; // expected-warning {{type specifier missing, defaults to 'int'}}
+
+// rdar://6131634
+void f((x)); // expected-warning {{type specifier missing, defaults to 'int'}}
+