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PR rtl-optimization/27736
authorrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 23 May 2006 15:07:00 +0000 (15:07 +0000)
committerrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 23 May 2006 15:07:00 +0000 (15:07 +0000)
commit98c26c78e0a6e9bdff5de9581458a5cc1e7a6a98
treee5040e7b04299a22aa81437cd876a584dc2c2e3c
parent987392e58f9c44cc58fce54de611f9a514c3f0dd
PR rtl-optimization/27736
* combine.c (replaced_rhs_value): New variable.
(combine_instructions): Set it.
(distribute_notes): When distributing a note in replaced_rhs_insn,
check whether the value was used in replaced_rhs_value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114019 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/combine.c