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[Bug rtl-optimization/35404] ra-conflict does not handle subregs optimally
- From: "hutchinsonandy at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Apr 2008 19:15:03 -0000
- Subject: [Bug rtl-optimization/35404] ra-conflict does not handle subregs optimally
- References: <bug-35404-1313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from hutchinsonandy at gcc dot gnu dot org 2008-04-13 19:15 -------
Please look at PR35860. I believe this is same problem noted here.
subreg-lowering triggering the regression due to worsened conflicts.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35860
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hutchinsonandy at gcc dot gnu dot org changed:
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35404