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author	Alexander Monakov <amonakov@gcc.gnu.org>
	Wed, 19 Oct 2011 12:46:44 +0000 (16:46 +0400)
committer	Alexander Monakov <amonakov@gcc.gnu.org>
	Wed, 19 Oct 2011 12:46:44 +0000 (16:46 +0400)
commit	854b5fd7b52ae803fd48eb942095a75fa6f910a8
tree	431a3f95c56d18fcbb0c246f32e76182005871da	tree \| snapshot
parent	9b6ab3c0591fd583915861cfd1d27183873221e8	commit \| diff

re PR rtl-optimization/50340 (Fails to build SPEC 2000 176.gcc)

2011-10-19 Andrey Belevantsev <abel@ispras.ru>

PR rtl-optimization/50340
* sel-sched-ir.c (update_target_availability): LHS register
availability is not known if the unavailable LHS of the other
expression is a different register.

* gcc.dg/pr50340.c: New.

From-SVN: r180186

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/sel-sched-ir.c		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.dg/pr50340.c	[new file with mode: 0644]	blob

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