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[Bug c/30564] ice for legal code with -O3
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jan 2007 21:29:03 -0000
- Subject: [Bug c/30564] ice for legal code with -O3
- References: <bug-30564-9596@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from rguenth at gcc dot gnu dot org 2007-01-23 21:29 -------
Nice one.
(gdb) up
#1 0x085aa055 in extract_range_from_assert (vr_p=0xbf806324, expr=0xb7ba1ee8)
at /home/richard/src/trunk/gcc/tree-vrp.c:845
845 gcc_assert (limit != var);
(gdb) call debug_generic_expr (expr)
ASSERT_EXPR <i_657, i_657 != i_657>
reducing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30564