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(parent: 30aeeca) | patch
re PR bootstrap/45445 (ARM bootstrap failure: comparison failures after stage 3)
authorBernd Schmidt <bernds@codesourcery.com>
Mon, 11 Oct 2010 19:39:37 +0000 (19:39 +0000)
committerBernd Schmidt <bernds@gcc.gnu.org>
Mon, 11 Oct 2010 19:39:37 +0000 (19:39 +0000)
commit579c1bf3497bbf3ad2b1a6c3da25dcb0234925b1
treef12acf5da2dff4dd787a2e9e3f20448db0a368detree
parent30aeeca4526f4958a7dfe9dee11ba367e7810234commit | diff
re PR bootstrap/45445 (ARM bootstrap failure: comparison failures after stage 3)

PR bootstrap/45445
* ira-lives.c (mark_pseudo_reg_live, mark_pseudo_reg_dead): New
static functions.
(mark_ref_live, mark_ref_dead): Use them.
(make_pseudo_conflict): New arg ORIG_DREG.  All callers changed.
Save the original reg, and use the new functions.
(check_and_make_def_use_conflict): New arg ORIG_DREG.  All callers
changed.
(check_and_make_def_conflict): Save the original reg.

From-SVN: r165329
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