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[Bug tree-optimization/44674] New: [4.5/4.6 Regression] ICE: in refs_may_alias_p_1, at tree-ssa-alias.c:953 with -fprofile-generate
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Jun 2010 22:27:46 -0000
- Subject: [Bug tree-optimization/44674] New: [4.5/4.6 Regression] ICE: in refs_may_alias_p_1, at tree-ssa-alias.c:953 with -fprofile-generate
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
Command line:
$ gcc -O -fprofile-generate testcase.c
Compiler output:
$ gcc -O -fprofile-generate testcase.c
testcase.c: In function 'jumpfunc':
testcase.c:2:1: internal compiler error: in refs_may_alias_p_1, at
tree-ssa-alias.c:953
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r161383 - crash
r161170 - crash
r153685 - crash
4.5 r160526 - crash
4.4 r160770 - OK (with checking)
--
Summary: [4.5/4.6 Regression] ICE: in refs_may_alias_p_1, at
tree-ssa-alias.c:953 with -fprofile-generate
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 host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44674