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[Bug tree-optimization/32821] tree-if-conv:combine_blocks with -ftree-dump-tree-all-details fails on ICE in compilation: segfault
- From: "tehila at il dot ibm dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Jul 2007 13:51:11 -0000
- Subject: [Bug tree-optimization/32821] tree-if-conv:combine_blocks with -ftree-dump-tree-all-details fails on ICE in compilation: segfault
- References: <bug-32821-13884@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from tehila at il dot ibm dot com 2007-07-19 13:51 -------
(In reply to comment #1)
I've just tried to comment out the code:
if (dump_flags & TDF_DETAILS)
{
dump_bb (bb, dump_file, 0);
fprintf (dump_file, "\n");
}
from tree-cfg.c (at the beginning of remove_bb function, lines: 1962-1966).
Without this code it compiles OK.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32821