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r114021 - in /trunk/gcc: ChangeLog expr.c
- From: jsm28 at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 23 May 2006 18:54:38 -0000
- Subject: r114021 - in /trunk/gcc: ChangeLog expr.c
Author: jsm28
Date: Tue May 23 18:54:37 2006
New Revision: 114021
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114021
Log:
* expr.c (undefined_operand_subword_p): New.
(emit_move_multi_word): Do not generate move from undefined bits
of a paradoxical subreg.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/expr.c