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2006-11-14 Paolo Bonzini <bonzini@gnu.org>
authorbonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 14 Nov 2006 08:46:26 +0000 (08:46 +0000)
committerbonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 14 Nov 2006 08:46:26 +0000 (08:46 +0000)
commita39fe6879370cf141c97292a496d7dae7705778b
treec55d31f7d81769bc6d0eda9eb0cb9aac25e6818f
parent2c26730b9caf78019c2b713d82d895cb7fec3963
2006-11-14  Paolo Bonzini  <bonzini@gnu.org>

PR rtl-optimization/29798

* fwprop.c (use_killed_between): Check that DEF_INSN dominates
TARGET_INSN before any other check.
(fwprop_init): Always calculate dominators.
(fwprop_done): Always free them.

2006-11-14  Paolo Bonzini  <bonzini@gnu.org>

PR rtl-optimization/29798

* gcc.c-torture/execute/pr29798.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118808 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/fwprop.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/execute/pr29798.c [new file with mode: 0644]