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re PR middle-end/27736 (unwind-dw2-fde.c:833: fatal error: internal consistency failure)
authorRichard Sandiford <richard@codesourcery.com>
Tue, 23 May 2006 15:07:00 +0000 (15:07 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Tue, 23 May 2006 15:07:00 +0000 (15:07 +0000)
commite5d7a5205e0d8d6483fa3deee424267624c683bb
treee5040e7b04299a22aa81437cd876a584dc2c2e3ctree
parentf004ab022e2d651c3838e04a8c23243f71041964commit | diff
re PR middle-end/27736 (unwind-dw2-fde.c:833: fatal error: internal consistency failure)

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.

From-SVN: r114019
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gcc/combine.c diff | blob | history