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gcc/gcc ChangeLog tree-ssa-operands.c tree-ssa ...
- From: kenner at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 29 Nov 2004 01:08:44 -0000
- Subject: gcc/gcc ChangeLog tree-ssa-operands.c tree-ssa ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: kenner@gcc.gnu.org 2004-11-29 01:08:44
Modified files:
gcc : ChangeLog tree-ssa-operands.c tree-ssa-ccp.c
Log message:
PR/18664
* tree-ssa-operands.c (build_ssa_operands, case MODIFY_EXPR):
Ignore a VIEW_CONVERT_EXPR on LHS when deciding if must or may def.
* tree-ssa-ccp.c (visit_assignment): If LHS is a VIEW_CONVERT_EXPR,
add an inverse VIEW_CONVERT_EXPR to const_val.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6613&r2=2.6614
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-operands.c.diff?cvsroot=gcc&r1=2.58&r2=2.59
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-ccp.c.diff?cvsroot=gcc&r1=2.51&r2=2.52