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[Bug tree-optimization/32461] [4.3 Regression] Segmentation fault in build_classic_dist_vector_1() at tree-data-ref.c:2700
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jun 2007 10:28:17 -0000
- Subject: [Bug tree-optimization/32461] [4.3 Regression] Segmentation fault in build_classic_dist_vector_1() at tree-data-ref.c:2700
- References: <bug-32461-13856@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from ubizjak at gmail dot com 2007-06-23 10:28 -------
(In reply to comment #4)
> The reduced testcase does not seem to work on i686-linux. However I
> can reproduce the ICE with the original bit_allocate.i file.
It crashes on x86_64 host when compiling with -O3 -m32. I didn't test it on
i686:
gcc -O3 -m32 pr32461.c
pr32461.c: In function ?a52_bit_allocate?:
pr32461.c:9: internal compiler error: Segmentation fault
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32461