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author	Tom de Vries <tom@codesourcery.com>
	Mon, 19 Nov 2012 09:35:48 +0000 (09:35 +0000)
committer	Tom de Vries <vries@gcc.gnu.org>
	Mon, 19 Nov 2012 09:35:48 +0000 (09:35 +0000)
commit	bc2164e876329706b17f646bcc2860100a569006
tree	e2c5055bc7d6f18a6269a1969fbdc1175dcd3961	tree
parent	a3ce4803ea9fff9ae6d8a604f5e9cbe6396ac75d	commit \| diff

re PR rtl-optimization/55315 (comparing address to constant is folded in cse)

2012-11-19 Tom de Vries <tom@codesourcery.com>

PR rtl-optimization/55315

* rtlanal.c (nonzero_address_p): Don't assume a nonzero address plus a
const is a nonzero address.

From-SVN: r193616

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/rtlanal.c		diff \| blob \| blame \| history

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