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[Bug c++/32108] New: [4.2/4.3 regression] ICE with __label__ outside of block scope
- 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: 27 May 2007 21:27:30 -0000
- Subject: [Bug c++/32108] New: [4.2/4.3 regression] ICE with __label__ outside of block scope
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The following invalid code snippet triggers an ICE (segfault) since GCC 4.2.0:
=================================
__label__ L;
=================================
bug.cc:1: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
Btw, we also got a segfault with GCC 3.4.x.
The code was wrongly accepted in GCC 4.0.x and 4.1.x.
--
Summary: [4.2/4.3 regression] ICE with __label__ outside of block
scope
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, 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=32108