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[Bug c++/34935] New: [4.3 regression] ICE with attribute may_alias
- 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: 23 Jan 2008 07:38:05 -0000
- Subject: [Bug c++/34935] New: [4.3 regression] ICE with attribute may_alias
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The following valid code snippet triggers an ICE on mainline:
============================================
typedef int X __attribute((may_alias));
void foo(X);
void foo(int,int);
============================================
bug.cc:4: internal compiler error: same canonical type node for different types
int and X
Please submit a full bug report, [etc.]
--
Summary: [4.3 regression] ICE with attribute may_alias
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-valid-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=34935