--- Comment #10 from sayle at gcc dot gnu dot org 2006-03-10 01:26 ---
Subject: Bug 26524
Author: sayle
Date: Fri Mar 10 01:26:27 2006
New Revision: 111921
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=111921
Log:
PR tree-optimization/26524
*
--- Comment #8 from dtemirbulatov at gmail dot com 2006-03-10 02:25 ---
I have noticed a few regressions with that patch on x86_86.
those regressions were due to a linux kernel problem, retested on x86_86 target
and no regressions observed
--
--- Comment #9 from dtemirbulatov at gmail dot com 2006-03-10 02:31 ---
s/retested on x86_86/retested on another x86_86
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21169
I've been trying to build the official 4.1.0 release on my G3 and G4 MacOS
10.4.5 systems with the configure command:
$ ../gcc-4.1.0/configure --prefix=/Users/malcolmp/prefix/gcc-4.1-world
This eventually fails when trying to build libstdc++-v3. The last few lines of
output are:
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-03-10 02:52 ---
Use --disable-multilib.
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #13 from jvdelisle at gcc dot gnu dot org 2006-03-10 03:15
---
Subject: Bug 26499
Author: jvdelisle
Date: Fri Mar 10 03:15:36 2006
New Revision: 111924
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=111924
Log:
2006-03-09 Jerry DeLisle [EMAIL PROTECTED]
PR
--- Comment #14 from jvdelisle at gcc dot gnu dot org 2006-03-10 03:23
---
Subject: Bug 26499
Author: jvdelisle
Date: Fri Mar 10 03:23:28 2006
New Revision: 111925
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=111925
Log:
2006-03-09 Jerry DeLisle [EMAIL PROTECTED]
PR
--- Comment #16 from pinskia at gcc dot gnu dot org 2006-03-10 04:41
---
Hmm, I see a missed optimization here (I want to say a PRE one too).
D.1521_32 = k_4 * 4;
D.1525_37 = (long int *) D.1521_32;
D.1526_38 = D.1525_37 + array_9;
D.1527_39 = D.1526_38 + 4B;
# VUSE
While Looking into PR 21485, I noticed this. This might come up more with the
array references for pointers patch.
Testcase:
typedef long dtype;
typedef dtype longarray[];
int g (longarray *array1, unsigned long i, dtype j)
{
if ((*array1)[i] (*array1)[i + 1])
++i;
if (j
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