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r118091 - in /trunk/gcc: ChangeLog builtins.c g...


Author: hubicka
Date: Fri Oct 27 22:47:47 2006
New Revision: 118091

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118091
Log:
	* builtins.c (fold_builtin): Don't generate NOP_EXPR that is going
	to be thrown away soon when IGNORE is set.
	* tree-ssa-ccp.c (convert_to_gimple_builtin): Add IGNORE argument
	indicating when return value shall not be computed.
	* gimplify.c (internal_get_tmp_var): Avoid random tree sharing.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/gimplify.c
    trunk/gcc/tree-ssa-ccp.c


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