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PR tree-optimization/26854
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 20 Apr 2006 16:13:12 +0000 (16:13 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 20 Apr 2006 16:13:12 +0000 (16:13 +0000)
commit72e3ec84575598d7cdedc2e5de0679c4ee0c90ca
treeffe834ca8d2aa7ec6195e65866e08637f5687da9
parenteeb5db42a188a2a7b564acfe23775ce6ae9bb1b6
PR tree-optimization/26854
* tree-ssa-dse.c (dse_optimize_stmt): Avoid num_imm_uses when
checking for zero or one use.
* tree-ssa-dom.c (propagate_rhs_into_lhs): Similarly.
* tree-cfgcleanup.c (merge_phi_nodes): Similarly.
* tree-ssa-reassoc.c (negate_value): Similarly.
(reassociate_bb): Similarly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113120 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-cfgcleanup.c
gcc/tree-ssa-dom.c
gcc/tree-ssa-dse.c
gcc/tree-ssa-reassoc.c