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[Bug c/49478] New: ice in expand_widen_pattern_expr with -O3
- From: "dcb314 at hotmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 20 Jun 2011 19:46:44 +0000
- Subject: [Bug c/49478] New: ice in expand_widen_pattern_expr with -O3
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49478
Summary: ice in expand_widen_pattern_expr with -O3
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: dcb314@hotmail.com
Created attachment 24569
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24569
C source code
I just tried to compile the groona-1.2.2 package with the latest trunk
snapshot 20110618 on an AMD x86_64 box.
The compiler said
io.c: In function 'grn_io_create_with_array':
io.c:287:13: internal compiler error: in expand_widen_pattern_expr, at
optabs.c:535
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Preprocessed source code attached. Flag -O3 required.