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[Bug tree-optimization/32421] New: [4.3 Regression] -ftree-vectorize -msse2 ICEs in build2_stat when vectorizing POINTER_PLUS_EXPR
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Jun 2007 13:34:27 -0000
- Subject: [Bug tree-optimization/32421] New: [4.3 Regression] -ftree-vectorize -msse2 ICEs in build2_stat when vectorizing POINTER_PLUS_EXPR
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
Testcase:
int f(int **restrict a, int ** restrict b)
{
int i;
for(i= 0;i<32;i++)
a[i] = b[i] + 1;
}
--
Summary: [4.3 Regression] -ftree-vectorize -msse2 ICEs in
build2_stat when vectorizing POINTER_PLUS_EXPR
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32421