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[Bug tree-optimization/35429] New: [4.1/4.2/4.3/4.4 regression] ICE with complex arithmetic
- 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: 3 Mar 2008 19:57:49 -0000
- Subject: [Bug tree-optimization/35429] New: [4.1/4.2/4.3/4.4 regression] ICE with complex arithmetic
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The following valid code snippet triggers an ICE since GCC 4.1.0 when compiled
with "-O":
====================================================
int foo(__complex__ int z0, __complex__ int z1)
{
return z0 != 0 || z1 != 0;
}
====================================================
bug.c: In function 'foo':
bug.c:3: internal compiler error: in build_int_cst_wide, at tree.c:891
Please submit a full bug report, [etc.]
--
Summary: [4.1/4.2/4.3/4.4 regression] ICE with complex arithmetic
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35429