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[Bug c/29736] New: [4.0/4.1/4.2/4.3 regression] ICE on duplicate vector attribute
- 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: 5 Nov 2006 23:31:01 -0000
- Subject: [Bug c/29736] New: [4.0/4.1/4.2/4.3 regression] ICE on duplicate vector attribute
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The following invalid code snippet triggers an ICE since GCC 4.0.2:
=================================================
int __attribute__((vector_size(8),vector_size(8))) v;
void foo()
{
v = v + v;
}
=================================================
bug.c: In function 'foo':
bug.c:5: internal compiler error: in same_scalar_type_ignoring_signedness, at
c-common.c:6379
Please submit a full bug report, [etc.]
--
Summary: [4.0/4.1/4.2/4.3 regression] ICE on duplicate vector
attribute
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=29736