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[Bug rtl-optimization/34456] MIPS: Flaw in branch delay optimization (patch included).
- From: "rsandifo at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Dec 2007 07:44:42 -0000
- Subject: [Bug rtl-optimization/34456] MIPS: Flaw in branch delay optimization (patch included).
- References: <bug-34456-15518@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from rsandifo at gcc dot gnu dot org 2007-12-14 07:44 -------
"steven at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:
> ------- Comment #2 from steven at gcc dot gnu dot org 2007-12-14 07:28 -------
> Richard, looks like one you could foster parent...
Yeah. Two dbr_schedule bugs in one week. ;)
I agree with the analysis and fix FWIW. I'll test it,
and try to come up with a testcase that fails reliably.
Richard
--
rsandifo at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rsandifo at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-12-14 07:44:42
date| |
Target Milestone|4.3.0 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34456