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Re: [tree-ssa] folding fix 2


In message <20040106155751.GE6383@kam.mff.cuni.cz>, Jan Hubicka writes:
 >> In message <20031221101036.GE17542@kam.mff.cuni.cz>, Jan Hubicka writes:
 >>  >Hi,
 >>  >fold folds a==b into different copy of a==b that waste memory and can
 >>  >cause some optimizations thesting whether something simplified to loop.
 >>  >I also have sanity checking veirfying that statements don't fold that
 >>  >needs this.
 >>  >OK?
 >>  >Bootstrapped/regteste i686-pc-gnu-linux.
 >>  >
 >>  >Honza
 >>  >
 >>  >2003-12-21  Jan Hubicka  <jh@suse.cz>
 >>  >	* fold-const.c (fold): Do not rebuild comparison when nothing
 >>  >	changed.
 >> This is fine.   Please install this patch.
 >
 >Thanks.  The last fix
 >(http://gcc.gnu.org/ml/gcc-patches/2003-12/msg01846.html)
That patch is fine as well.  Please install it.

jeff


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