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From: "hjl dot tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/39607] [4.5 Regression] Revision 145309 caused ICE in emit_swap_insn, at reg-stack.c:827
Date: Thu, 02 Apr 2009 18:28:00 -0000 [thread overview]
Message-ID: <20090402182829.10977.qmail@sourceware.org> (raw)
In-Reply-To: <bug-39607-17177@http.gcc.gnu.org/bugzilla/>
------- Comment #3 from hjl dot tools at gmail dot com 2009-04-02 18:28 -------
Revert this change:
---
Index: ira-lives.c
===================================================================
--- ira-lives.c (revision 145308)
+++ ira-lives.c (revision 145309)
@@ -838,7 +838,7 @@ process_bb_node_lives (ira_loop_tree_nod
high_pressure_start_point[ira_reg_class_cover[i]] = -1;
}
curr_bb_node = loop_tree_node;
- reg_live_out = DF_LR_OUT (bb);
+ reg_live_out = df_get_live_out (bb);
sparseset_clear (allocnos_live);
REG_SET_TO_HARD_REG_SET (hard_regs_live, reg_live_out);
AND_COMPL_HARD_REG_SET (hard_regs_live, eliminable_regset);
---
fixed ICE.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39607
next prev parent reply other threads:[~2009-04-02 18:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-01 7:57 [Bug c++/39607] New: internal compiler error: " mario-baumann at web dot de
2009-04-01 7:58 ` [Bug c++/39607] " mario-baumann at web dot de
2009-04-01 14:53 ` [Bug rtl-optimization/39607] [4.5 Regression] Revision 145309 caused ICE " hjl dot tools at gmail dot com
2009-04-02 18:28 ` hjl dot tools at gmail dot com [this message]
2009-04-03 22:26 ` hjl at gcc dot gnu dot org
2009-04-03 22:35 ` hjl at gcc dot gnu dot org
2009-04-03 22:35 ` hjl at gcc dot gnu dot org
2009-04-03 22:36 ` hjl dot tools at gmail dot com
[not found] <bug-39607-4@http.gcc.gnu.org/bugzilla/>
2012-10-28 11:42 ` steven at gcc dot gnu.org
2012-10-28 11:54 ` steven at gcc dot gnu.org
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