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r148273 - in /trunk/gcc: ChangeLog cfgexpand.c
- From: matz at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 08 Jun 2009 11:37:13 -0000
- Subject: r148273 - in /trunk/gcc: ChangeLog cfgexpand.c
Author: matz
Date: Mon Jun 8 11:37:12 2009
New Revision: 148273
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148273
Log:
PR debug/40012
* cfgexpand.c (set_rtl): Store place also in DECL_RTL, if all
partitions use the same.
(expand_one_var): Deal with DECL_RTL sometimes begin set also
for basevars of SSA_NAMEs.
(expand_used_vars): Reset TREE_USED for basevars of SSA_NAMEs,
to not expand them twice.
(gimple_expand_cfg): Clear DECL_RTL for those decls that have
multiple places.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfgexpand.c