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[Bug target/24330] New: [4.0/4.1 Regression] x86_64 gcc crashes with -O0 -fpeephole2
- 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: 12 Oct 2005 13:32:08 -0000
- Subject: [Bug target/24330] New: [4.0/4.1 Regression] x86_64 gcc crashes with -O0 -fpeephole2
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The following code crashes with -O0 -fpeephole2:
void s48_double_to_bignum(int exponent){
long length = ((((exponent) + ((((sizeof (long)) * 8) - 2) - 1)) /
(((sizeof (long)) * 8) - 2)));
}
--
Summary: [4.0/4.1 Regression] x86_64 gcc crashes with -O0 -
fpeephole2
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24330