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[Bug c++/29980] New: [4.2/4.3 regression] ICE using attribute in invalid declaration
- From: "reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Nov 2006 22:36:58 -0000
- Subject: [Bug c++/29980] New: [4.2/4.3 regression] ICE using attribute in invalid declaration
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The following invalid code snippet triggers an ICE on the 4.2 branch
and mainline:
===================================================
struct A { typedef int X; };
struct __attribute__((unused)) A::X;
===================================================
bug.cc:3: error: using typedef-name 'A::X' after 'struct'
bug.cc:1: error: 'A::X' has a previous declaration here
bug.cc:3: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
--
Summary: [4.2/4.3 regression] ICE using attribute in invalid
declaration
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29980