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[Bug rtl-optimization/24626] [4.1/4.2 Regression] internal compiler error: verify_flow_info failed
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Jan 2006 22:54:39 -0000
- Subject: [Bug rtl-optimization/24626] [4.1/4.2 Regression] internal compiler error: verify_flow_info failed
- References: <bug-24626-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #22 from steven at gcc dot gnu dot org 2006-01-05 22:54 -------
Mustafa's change (http://gcc.gnu.org/viewcvs?view=rev&rev=97481) has the
following ChangeLog entry:
(rtl_verify_flow_info_1): Fix.
@@ -2028,7 +2028,7 @@
err = 1;
}
if (n_branch != 1 && any_condjump_p (BB_END (bb))
- && JUMP_LABEL (BB_END (bb)) != BB_HEAD (fallthru->dest))
+ && JUMP_LABEL (BB_END (bb)) == BB_HEAD (fallthru->dest))
{
error ("Wrong amount of branch edges after conditional jump %i",
bb->index);
err = 1;
Makes me wonder what this was supposed to "fix".
--
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mark at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24626