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[Bug bootstrap/39929] [4.5 Regression] Bootstrapping fails at stage 1 on powerpc-apple-darwin9 and powerpc-ibm-aix
- From: "matz at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Apr 2009 17:37:05 -0000
- Subject: [Bug bootstrap/39929] [4.5 Regression] Bootstrapping fails at stage 1 on powerpc-apple-darwin9 and powerpc-ibm-aix
- References: <bug-39929-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from matz at gcc dot gnu dot org 2009-04-29 17:37 -------
Subject: Bug 39929
Author: matz
Date: Wed Apr 29 17:36:21 2009
New Revision: 146982
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146982
Log:
PR middle-end/39927
PR bootstrap/39929
* tree-outof-ssa.c (emit_partition_copy): New function.
(insert_partition_copy_on_edge, insert_rtx_to_part_on_edge,
insert_part_to_rtx_on_edge): Perform the partition base var
copy using emit_partition_copy.
(insert_value_copy_on_edge): Convert constants to the right mode.
(insert_rtx_to_part_on_edge): Add UNSIGNEDSRCP parameter.
(elim_create): Pass the sign of the src to insert_rtx_to_part_on_edge.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-outof-ssa.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39929