--- Comment #15 from spop at gcc dot gnu dot org 2009-02-27 16:43 ---
Fixed.
--
spop at gcc dot gnu dot org changed:
What|Removed |Added
Status|WAITING
--- Comment #14 from spop at gcc dot gnu dot org 2009-02-27 16:42 ---
Subject: Bug 39308
Author: spop
Date: Fri Feb 27 16:42:38 2009
New Revision: 144470
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144470
Log:
2009-02-27 Sebastian Pop
PR middle-end/39308
*
--- Comment #13 from spop at gcc dot gnu dot org 2009-02-26 22:01 ---
Subject: Bug 39308
Author: spop
Date: Thu Feb 26 22:00:53 2009
New Revision: 144455
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144455
Log:
2009-02-26 Sebastian Pop
PR middle-end/39308
*
--- Comment #12 from il dot basso dot buffo at gmail dot com 2009-02-26
20:57 ---
Affirmative, this patch seems to do the trick. Thanks!
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39308
--- Comment #10 from sebpop at gmail dot com 2009-02-26 20:10 ---
Subject: Re: ICE when compiling with -O[s123]
-floop-interchange
Hi,
Can you try this patch. It should fix your problem. I will bootstrap
and test the
patch and send it for review.
Thanks,
Sebastian Pop
--
A
Hi,
Can you try this patch. It should fix your problem. I will bootstrap
and test the
patch and send it for review.
Thanks,
Sebastian Pop
--
AMD - GNU Tools
On Thu, Feb 26, 2009 at 13:46, il dot basso dot buffo at gmail dot com
wrote:
>
>
> --- Comment #9 from il dot basso dot buffo at
--- Comment #9 from il dot basso dot buffo at gmail dot com 2009-02-26
19:46 ---
Thanks, Sebastian. I followed your directions, except I used -O1 instead of
-O2. Here's the backtrace:
#0 is_gimple_val (t=0x0) at ../.././gcc/gimple.c:2853
#1 0x0055dec4 in force_gimple_operand
--- Comment #8 from spop at gcc dot gnu dot org 2009-02-26 19:22 ---
I tried with the following compiler:
$ ./xgcc -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --enable-languages=c,fortran --disable-bootstrap
: (reconfigured) : (reconfigured)
--- Comment #7 from spop at gcc dot gnu dot org 2009-02-26 19:20 ---
Your testcase works for me too on trunk rev 144404.
I suggest that you do the following:
$ gdb build/gcc/cc1
(gdb) run -O2 -floop-interchange .../huffman.c.pre
...
(gdb) bt
and report the backtrace you get on the ICE
--- Comment #6 from il dot basso dot buffo at gmail dot com 2009-02-26
18:53 ---
Richard, can you post your `gcc -v` so I can make sure my config options are
the same as yours? Also, are you using cloog-ppl from git? I am using 0.15
from ftp://gcc.gnu.org/pub/gcc/infrastructure/ .
-
--- Comment #5 from il dot basso dot buffo at gmail dot com 2009-02-26
17:00 ---
Vanilla SVN, no patching. Still getting ICE segfault.
./configure --prefix=/usr/local
--bindir=/usr/local/x86_64-pc-linux-gnu/gcc-bin/4.4.0-pre
--includedir=/usr/local/lib/gcc/x86_64-pc-linux-gnu/4.4.0
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-02-26 14:40 ---
Still works for me. I suggest you file a bug with Gentoo, they may have local
patches applied.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39308
--- Comment #3 from il dot basso dot buffo at gmail dot com 2009-02-26
14:27 ---
$ gcc -O1 -floop-interchange -c huffman.c.pre
huffman.c: In function 'BZ2_hbCreateDecodeTables':
huffman.c:170: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocesse
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-02-26 10:05 ---
Works for me. What is the ICE?
--
rguenth at gcc dot gnu dot org changed:
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