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r186798 - in /trunk/gcc: ChangeLog config/rs600...
- From: amodra at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 25 Apr 2012 02:18:57 -0000
- Subject: r186798 - in /trunk/gcc: ChangeLog config/rs600...
Author: amodra
Date: Wed Apr 25 02:18:56 2012
New Revision: 186798
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186798
Log:
* config/rs6000/rs6000.c (START_USE, END_USE, NOT_INUSE): Define.
(rs6000_emit_prologue): Use the above to catch register overlap.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.c