https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |FIXED
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
Andrew Pinski changed:
What|Removed |Added
Keywords||missed-optimization
Severity|n
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
Segher Boessenkool changed:
What|Removed |Added
CC||segher at gcc dot gnu.org
--- Comme
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
--- Comment #10 from amker at gcc dot gnu.org ---
The optimal code is generated on pre-armv7 processors. The difference starts
from expand. On armv7-processors, zero_extract operator is generated, rather
than logic operation. Seem combiner can'
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
amker at gcc dot gnu.org changed:
What|Removed |Added
CC||amker at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
Janis Johnson changed:
What|Removed |Added
CC||janis at gcc dot gnu.org
--- Co
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
Richard Guenther changed:
What|Removed |Added
Target Milestone|4.6.1 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|4.6.0 |4.6.1
--- Comment #7 from Jakub Jelinek
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ramana at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42172
--- Comment #6 from ramana at gcc dot gnu dot org 2010-09-01 09:07 ---
Leaving this open as per comment #4
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ramana at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from bernds at gcc dot gnu dot org 2010-08-19 17:32 ---
Subject: Bug 42172
Author: bernds
Date: Thu Aug 19 17:31:57 2010
New Revision: 163383
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163383
Log:
PR target/42172
* combine.c (combine_validate_c
--- Comment #4 from bernds at gcc dot gnu dot org 2010-08-09 15:04 ---
I'm reopening this as it's not fixed, and even if we fix it in the RTL
optimizers, it should stay open as a reminder that we produce poor initial RTL.
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bernds at gcc dot gnu dot org changed:
What
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