+2001-12-21 Richard Henderson <rth@redhat.com>
+
+ * gcc.dg/wtr-aggr-init-1.c: Test that __extension__ disables then
+ re-enables the warning.
+
2001-12-21 Richard Henderson <rth@redhat.com>
* g++.old-deja/g++.eh/badalloc1.C (malloc): Fix typo.
static struct foo f4 = { 0, 0 };
f3 = f4;
+
+ __extension__ ({
+ struct foo f5 = { 0, 0 }; /* { dg-bogus "traditional C rejects automatic" "__extension__ disables warnings" } */
+ f5.i = 0;
+ });
+
+ {
+ struct foo f6 = { 0, 0 }; /* { dg-warning "traditional C rejects automatic" "__extension__ reenables warnings" } */
+ f6.i = 0;
+ }
}
-# 26 "sys-header.h" 3
+# 35 "sys-header.h" 3
/* We are in system headers now, no -Wtraditional warnings should issue. */
-struct foo f5 = { 0, 0 };
-static struct foo f6 = { 0, 0 };
+struct foo f7 = { 0, 0 };
+static struct foo f8 = { 0, 0 };
void
testfunc2 (void)
{
- struct foo f7 = { 0, 0 };
- static struct foo f8 = { 0, 0 };
+ struct foo f9 = { 0, 0 };
+ static struct foo f10 = { 0, 0 };
- f7 = f8;
+ f9 = f10;
}