--- Comment #27 from kargl at gcc dot gnu dot org 2007-04-28 05:14 ---
Subject: Bug 29922
Author: kargl
Date: Sat Apr 28 05:11:29 2007
New Revision: 124256
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=124256
Log:
Merged revisions 123029-123122 via svnmerge from
--- Comment #24 from dberlin at gcc dot gnu dot org 2007-03-17 23:07
---
Subject: Bug 29922
Author: dberlin
Date: Sat Mar 17 23:07:34 2007
New Revision: 123029
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=123029
Log:
2007-03-16 Daniel Berlin [EMAIL PROTECTED]
Fix PR
--- Comment #25 from tbm at cyrius dot com 2007-03-17 23:16 ---
Thanks, Danny!
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29922
--- Comment #26 from dberlin at gcc dot gnu dot org 2007-03-17 23:18
---
Sorry for the delay.
Fixed now.
--
dberlin at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #23 from Jean-pierre dot vial at wanadoo dot fr 2007-03-10
08:48 ---
the two test files from the LAPACK library
dget33.f and sget33.f whose compilation with gfortran failed
with -O3 optmisation are now compiled without error or warning.
tested with gfortran 4.3 experimental
--- Comment #20 from dberlin at gcc dot gnu dot org 2007-03-09 17:55
---
Uh, i think i accidentally fixed the reduced testcase with my recent alias
patch (r122741).
Are the others still failing?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29922
--- Comment #21 from tbm at cyrius dot com 2007-03-09 19:28 ---
(In reply to comment #20)
Uh, i think i accidentally fixed the reduced testcase with my recent alias
patch (r122741).
Are the others still failing?
Yes, conf.i is still failing at -O2
--
--- Comment #22 from tbm at cyrius dot com 2007-03-09 19:34 ---
Testcase based on conf.i:
struct symbol
{
char *help;
};
struct menu
{
struct menu *next;
struct menu *list;
struct symbol *sym;
};
enum
{
ask_all,
}
input_mode = ask_all;
static char line[128];
static char
--- Comment #19 from tbm at cyrius dot com 2007-03-05 10:13 ---
I will try to get back to this bug this week. I was fighting some
other fights last week, i apologize.
Danny, any update on this?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29922
--- Comment #18 from pinskia at gcc dot gnu dot org 2007-02-09 19:00
---
*** Bug 30713 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #17 from pinskia at gcc dot gnu dot org 2007-01-11 18:28
---
*** Bug 30441 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #15 from kargl at gcc dot gnu dot org 2006-12-19 21:55 ---
Just a note here. My recent compilation of LAPACK with gfortran has stumbled
onto to this bug.
gfc -w -c -O3 -march=opteron -funroll-loops -ftree-vectorize \
-I/home/kargl/opt/modules sget33.f
sget33.f: In function
I will try to get back to this bug this week. I was fighting some
other fights last week, i apologize.
--- Comment #16 from dberlin at gcc dot gnu dot org 2006-12-20 02:55
---
Subject: Re: [4.3 Regression] [Linux] ICE in insert_into_preds_of_block
I will try to get back to this bug this week. I was fighting some
other fights last week, i apologize.
--
--- Comment #14 from pinskia at gcc dot gnu dot org 2006-12-18 09:33
---
*** Bug 30244 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #13 from pinskia at gcc dot gnu dot org 2006-12-15 22:08
---
*** Bug 30227 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #11 from pinskia at gcc dot gnu dot org 2006-11-27 08:06
---
Here is the patch which fixes the PHI issue but I don't know if it will always
fix the PRE issue but I think it will as the PRE issue is always with VOPs:
Index: tree-ssa-dom.c
On Mon, 2006-11-27 at 08:06 +, pinskia at gcc dot gnu dot org wrote:
--- Comment #11 from pinskia at gcc dot gnu dot org 2006-11-27 08:06
---
Here is the patch which fixes the PHI issue but I don't know if it will always
fix the PRE issue but I think it will as the PRE issue is
--- Comment #12 from pinskia at gmail dot com 2006-11-27 17:23 ---
Subject: Re: [4.3 Regression] [Linux] ICE in
insert_into_preds_of_block
On Mon, 2006-11-27 at 08:06 +, pinskia at gcc dot gnu dot org wrote:
--- Comment #11 from pinskia at gcc dot gnu dot org
--- Comment #10 from pinskia at gcc dot gnu dot org 2006-11-27 07:51
---
(In reply to comment #9)
Though the good question is why we have those PHIs still there even though
they
don't do anything except produce a copy. All the copyprop passes as far as I
can tell skip them
--- Comment #9 from pinskia at gcc dot gnu dot org 2006-11-25 09:13 ---
(gdb) p debug_generic_expr (vh)
VH.22
$4 = void
(gdb) p debug_generic_expr (eprime)
strlen (lineD.1610)
(gdb) p debug_generic_expr (vuse)
lineD.1610_11
We have:
# NONLOCAL.5_14 = PHI NONLOCAL.5_18(5);
# line_11
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