On Sat, Feb 22, 2014 at 12:48:40AM -0500, Jason Merrill wrote:
> There's no reason why we wouldn't check for dependent scopes when
> parsing the target of an alias declaration, and indeed not doing so
> led to the ICE here.
>
> The rest of the patch improves the diagnostic for this testcase (and
> some others).
>
> Tested x86_64-pc-linux-gnu, applying to trunk. Also applying the
> cp_parser_type_name hunk to 4.8.
This broke the obj-c++.dg/invalid-method-2.mm testcase, fixed thusly,
applied as obvious to the trunk:
2014-03-03 Jakub Jelinek <ja...@redhat.com>
PR objc++/60398
* obj-c++.dg/invalid-method-2.mm: Adjust dg-error regexps.
--- gcc/testsuite/obj-c++.dg/invalid-method-2.mm.jj 2012-11-15
18:21:44.000000000 +0100
+++ gcc/testsuite/obj-c++.dg/invalid-method-2.mm 2014-03-03
10:26:50.333818063 +0100
@@ -7,11 +7,11 @@
@end
@implementation MyClass
-- (x) method /* { dg-error "expected" } */
+- (x) method /* { dg-error "expected|type" } */
{
return 0;
}
-- (id) method2: (x)argument /* { dg-error "expected" } */
+- (id) method2: (x)argument /* { dg-error "expected|type" } */
{
return 0;
}
Jakub
