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r120451 - in /trunk/gcc: ChangeLog fold-const.c


Author: sayle
Date: Thu Jan  4 23:00:00 2007
New Revision: 120451

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120451
Log:

	* fold-const.c (fold_convert): When casting an expression to void,
	fold_ignored_result may discover a GIMPLE_MODIFY_STMT which doesn't
	have a type.  Instead of attempting to build a NOP_EXPR, return
	these "special" trees directly.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c


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