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[Bug tree-optimization/44562] New: ICE: in get_alias_set, at alias.c:716 with -flto -fstrict-aliasing -fgraphite-identity
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Jun 2010 21:02:22 -0000
- Subject: [Bug tree-optimization/44562] New: ICE: in get_alias_set, at alias.c:716 with -flto -fstrict-aliasing -fgraphite-identity
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The ICE looks similiar to PR43221, but it may be different issue - this one
needs only one file to crash.
Command line:
$ gcc -O1 -flto -fstrict-aliasing -fgraphite-identity testcase.c
Compiler output:
$ gcc -O1 -flto -fstrict-aliasing -fgraphite-identity testcase.c -m32
testcase.c: In function 'foo':
testcase.c:2:6: internal compiler error: in get_alias_set, at alias.c:716
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: ICE: in get_alias_set, at alias.c:716 with -flto -
fstrict-aliasing -fgraphite-identity
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: zsojka at seznam dot cz
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44562