* [Bug target/36450] [IRA] ICE in insert_restore with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
@ 2008-06-06 14:41 ` aldot at gcc dot gnu dot org
2008-06-09 17:08 ` aldot at gcc dot gnu dot org
` (15 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: aldot at gcc dot gnu dot org @ 2008-06-06 14:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from aldot at gcc dot gnu dot org 2008-06-06 14:40 -------
Created an attachment (id=15726)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15726&action=view)
original testcase from uClibc
ira-branch revision 136341
Works with -fno-ira
works with -mpreferred-stack-boundary=4 (in i386)
fails with =2:
/there.pentium4/build_i686/staging_dir/usr/bin/i686-linux-uclibc-gcc -c
strtod.i -o bug.o -m32 -O2 -mpreferred-stack-boundary=2 -fira
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] [IRA] ICE in insert_restore with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
2008-06-06 14:41 ` [Bug target/36450] [IRA] " aldot at gcc dot gnu dot org
@ 2008-06-09 17:08 ` aldot at gcc dot gnu dot org
2008-06-09 17:23 ` vmakarov at redhat dot com
` (14 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: aldot at gcc dot gnu dot org @ 2008-06-09 17:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from aldot at gcc dot gnu dot org 2008-06-09 17:08 -------
Vladimir,
Is the testcase ok as is or do you need it reduced?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] [IRA] ICE in insert_restore with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
2008-06-06 14:41 ` [Bug target/36450] [IRA] " aldot at gcc dot gnu dot org
2008-06-09 17:08 ` aldot at gcc dot gnu dot org
@ 2008-06-09 17:23 ` vmakarov at redhat dot com
2008-06-10 8:19 ` [Bug target/36450] ICE in insert_restore/insert_save " aldot at gcc dot gnu dot org
` (13 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: vmakarov at redhat dot com @ 2008-06-09 17:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from vmakarov at redhat dot com 2008-06-09 17:22 -------
The test is ok. Thanks.
The problem is very simple. The assertion causing abort is simply wrong. I
reproduced the same bug for the old register allocator. I just used wetstone
for this.
The assertion is wrong because alignment can not be bigger the preferred stack
boundary (please see function.c::assign_stack_slot). It is a very old code.
Instead of
gcc_assert (GET_MODE_ALIGNMENT (GET_MODE (mem) <= MEM_ALIGN (mem))
in caller_save.c::insert_save/insert_restore, the assertion should be
gcc_assert (MIN (PREFERRED_STACK_BOUNDARY, GET_MODE_ALIGNMENT (GET_MODE (mem))
<= MEM_ALIGN (mem))
I'll submit the patch to the branch today or tomorrow.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (2 preceding siblings ...)
2008-06-09 17:23 ` vmakarov at redhat dot com
@ 2008-06-10 8:19 ` aldot at gcc dot gnu dot org
2008-06-10 19:03 ` vmakarov at gcc dot gnu dot org
` (12 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: aldot at gcc dot gnu dot org @ 2008-06-10 8:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from aldot at gcc dot gnu dot org 2008-06-10 08:18 -------
pristine trunk is also broken:
sort.i:10318: internal compiler error: in insert_save, at caller-save.c:787
--
aldot at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[IRA] ICE in insert_restore |ICE in
|with GET_MODE_ALIGNMENT mem |insert_restore/insert_save
| |with GET_MODE_ALIGNMENT mem
Target Milestone|--- |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (3 preceding siblings ...)
2008-06-10 8:19 ` [Bug target/36450] ICE in insert_restore/insert_save " aldot at gcc dot gnu dot org
@ 2008-06-10 19:03 ` vmakarov at gcc dot gnu dot org
2008-06-10 19:35 ` aldot at gcc dot gnu dot org
` (11 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: vmakarov at gcc dot gnu dot org @ 2008-06-10 19:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from vmakarov at gcc dot gnu dot org 2008-06-10 19:02 -------
Subject: Bug 36450
Author: vmakarov
Date: Tue Jun 10 19:01:37 2008
New Revision: 136638
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136638
Log:
2008-06-10 Vladimir Makarov <vmakarov@redhat.com>
PR target/36450
* caller-save.c (insert_restore, insert_save): Don't require
alignment more than PREFERRED_STACK_BOUNDARY in asserts.
Modified:
branches/ira/gcc/ChangeLog
branches/ira/gcc/caller-save.c
branches/ira/gcc/ira-int.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (4 preceding siblings ...)
2008-06-10 19:03 ` vmakarov at gcc dot gnu dot org
@ 2008-06-10 19:35 ` aldot at gcc dot gnu dot org
2008-06-10 22:06 ` hjl dot tools at gmail dot com
` (10 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: aldot at gcc dot gnu dot org @ 2008-06-10 19:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from aldot at gcc dot gnu dot org 2008-06-10 19:34 -------
Can you please also fix trunk?
Thanks alot
--
aldot at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-06-10 19:34:47
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (5 preceding siblings ...)
2008-06-10 19:35 ` aldot at gcc dot gnu dot org
@ 2008-06-10 22:06 ` hjl dot tools at gmail dot com
2008-06-11 10:35 ` aldot at gcc dot gnu dot org
` (9 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: hjl dot tools at gmail dot com @ 2008-06-10 22:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from hjl dot tools at gmail dot com 2008-06-10 22:05 -------
Please note that some mode alignments are the hard requirement.
This problem will go away after stack branch is merged with
trunk.
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hjl dot tools at gmail dot
| |com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (6 preceding siblings ...)
2008-06-10 22:06 ` hjl dot tools at gmail dot com
@ 2008-06-11 10:35 ` aldot at gcc dot gnu dot org
2008-06-11 18:13 ` [Bug target/36450] [4.4 Regression] " aldot at gcc dot gnu dot org
` (8 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: aldot at gcc dot gnu dot org @ 2008-06-11 10:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from aldot at gcc dot gnu dot org 2008-06-11 10:35 -------
Created an attachment (id=15747)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15747&action=view)
ICEs on trunk
This ICEs on trunk with -mpreferred-stack-boundary=2 but works wih =4
gcc-4.4-HEAD -std=gnu99 -Wall -Wshadow -Wwrite-strings -Wundef
-Wstrict-prototypes -Wunused -Wunused-parameter -Wmissing-prototypes
-Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -Os
-fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections
-fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc
-falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1
-march=i386 -mpreferred-stack-boundary=2 -O3 -ftree-vect-loop-version
-ftree-vectorize -fvariable-expansion-in-unroller -funswitch-loops
-funroll-all-loops -ftree-loop-distribution -ftree-loop-im -fivopts
-fvect-cost-model -mtune=pentium4 -march=pentium4 -Wfatal-errors -c -o sort.o
sort.5.i
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (7 preceding siblings ...)
2008-06-11 10:35 ` aldot at gcc dot gnu dot org
@ 2008-06-11 18:13 ` aldot at gcc dot gnu dot org
2008-06-17 13:55 ` aldot at gcc dot gnu dot org
` (7 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: aldot at gcc dot gnu dot org @ 2008-06-11 18:13 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 2555 bytes --]
------- Comment #9 from aldot at gcc dot gnu dot org 2008-06-11 18:12 -------
(In reply to comment #8)
> Created an attachment (id=15747)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15747&action=view) [edit]
> ICEs on trunk
>
> This ICEs on trunk with -mpreferred-stack-boundary=2 but works wih =4
s/wih =4/with anything but 2/
and of course works with e.g. 4.3.0 20080218 or trunk from a few weeks ago.
gcc-4.4-HEAD -S -o /dev/null -fno-guess-branch-probability
-mpreferred-stack-boundary=2 -Os sort.5.i -v
Using built-in specs.
Target: i686-linux-gnu
Configured with: ../../src/gcc-4.4/configure -v --enable-languages=c,fortran
--prefix=/opt/i686/gcc-4.4/ --enable-shared --with-system-zlib
--libexecdir=/opt/i686/gcc-4.4/lib --enable-nls --without-included-gettext
--enable-threads=posix --program-suffix=-4.4-HEAD --enable-__cxa_atexit
--enable-libstdcxx-allocator=mt --enable-clocale=gnu --enable-libstdcxx-debug
--enable-mpfr --disable-werror --enable-checking=yes --enable-debug
--with-gmp=/opt/i686/gmp-4.2.2/ --with-mpfr=/opt/i686/mpfr-2.3.0
--disable-multilib --disable-intermodule i686-linux-gnu
Thread model: posix
gcc version 4.4.0 20080611 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-S' '-o' '/dev/null' '-fno-guess-branch-probability'
'-mpreferred-stack-boundary=2' '-Os' '-v' '-mtune=generic'
/opt/i686/gcc-4.4/bin/../../gcc-4.4/lib/gcc/i686-linux-gnu/4.4.0/cc1
-fpreprocessed sort.5.i -quiet -dumpbase sort.5.i -mpreferred-stack-boundary=2
-mtune=generic -auxbase-strip /dev/null -Os -version
-fno-guess-branch-probability -o /dev/null
GNU C (GCC) version 4.4.0 20080611 (experimental) (i686-linux-gnu)
compiled by GNU C version 4.4.0 20080611 (experimental), GMP version
4.2.1, MPFR version 2.3.0-p4.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 0d5bbb5fdfd81762cf963cab59cb1e94
sort.5.i:13: warning: useless storage class specifier in empty declaration
sort.5.i: In function sort_main:
sort.5.i:75: internal compiler error: in insert_save, at caller-save.c:787
Please submit a full bug report,
--
aldot at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|ICE in |[4.4 Regression] ICE in
|insert_restore/insert_save |insert_restore/insert_save
|with GET_MODE_ALIGNMENT mem |with GET_MODE_ALIGNMENT mem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (8 preceding siblings ...)
2008-06-11 18:13 ` [Bug target/36450] [4.4 Regression] " aldot at gcc dot gnu dot org
@ 2008-06-17 13:55 ` aldot at gcc dot gnu dot org
2008-06-25 12:10 ` rguenth at gcc dot gnu dot org
` (6 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: aldot at gcc dot gnu dot org @ 2008-06-17 13:55 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1866 bytes --]
------- Comment #10 from aldot at gcc dot gnu dot org 2008-06-17 13:54 -------
boostrapping pristine trunk still fails with:
/scratch/obj.i686/gcc-4.4.orig/./gcc/xgcc
-B/scratch/obj.i686/gcc-4.4.orig/./gcc/
-B/opt/i686/gcc-4.4.orig//i686-linux-gnu/bin/
-B/opt/i686/gcc-4.4.orig//i686-linux-gnu/lib/ -isystem
/opt/i686/gcc-4.4.orig//i686-linux-gnu/include -isystem
/opt/i686/gcc-4.4.orig//i686-linux-gnu/sys-include -O2 -march=pentium4
-mtune=pentium4 -pipe -DIN_GCC -mpreferred-stack-boundary=2 -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../.././gcc
-I../../../../src/gcc-4.4.orig/libgcc -I../../../../src/gcc-4.4.orig/libgcc/.
-I../../../../src/gcc-4.4.orig/libgcc/../gcc
-I../../../../src/gcc-4.4.orig/libgcc/../include
-I../../../../src/gcc-4.4.orig/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT
-DHAVE_CC_TLS -DUSE_TLS -o bid64_div.o -MT bid64_div.o -MD -MP -MF
bid64_div.dep -c ../../../../src/gcc-4.4.orig/libgcc/config/libbid/bid64_div.c
In file included from
../../../../src/gcc-4.4.orig/libgcc/config/libbid/bid64_div.c:62:
../../../../src/gcc-4.4.orig/libgcc/config/libbid/bid_div_macros.h: In function
__div_256_by_128:
../../../../src/gcc-4.4.orig/libgcc/config/libbid/bid_div_macros.h:542:
internal compiler error: in insert_save, at caller-save.c:787
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [bid64_div.o] Error 1
--
aldot at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |build
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (9 preceding siblings ...)
2008-06-17 13:55 ` aldot at gcc dot gnu dot org
@ 2008-06-25 12:10 ` rguenth at gcc dot gnu dot org
2008-07-19 23:59 ` hjl dot tools at gmail dot com
` (5 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-06-25 12:10 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (10 preceding siblings ...)
2008-06-25 12:10 ` rguenth at gcc dot gnu dot org
@ 2008-07-19 23:59 ` hjl dot tools at gmail dot com
2008-07-22 13:45 ` hjl dot tools at gmail dot com
` (4 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: hjl dot tools at gmail dot com @ 2008-07-19 23:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from hjl dot tools at gmail dot com 2008-07-19 23:58 -------
*** Bug 36875 has been marked as a duplicate of this bug. ***
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |sebastian dot bw at freenet
| |dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (11 preceding siblings ...)
2008-07-19 23:59 ` hjl dot tools at gmail dot com
@ 2008-07-22 13:45 ` hjl dot tools at gmail dot com
2008-07-30 21:54 ` hjl dot tools at gmail dot com
` (3 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: hjl dot tools at gmail dot com @ 2008-07-22 13:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from hjl dot tools at gmail dot com 2008-07-22 13:44 -------
*** Bug 36896 has been marked as a duplicate of this bug. ***
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |linuxl4 at sohu dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (12 preceding siblings ...)
2008-07-22 13:45 ` hjl dot tools at gmail dot com
@ 2008-07-30 21:54 ` hjl dot tools at gmail dot com
2008-07-30 21:59 ` [Bug middle-end/36450] " hjl dot tools at gmail dot com
` (2 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: hjl dot tools at gmail dot com @ 2008-07-30 21:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from hjl dot tools at gmail dot com 2008-07-30 21:53 -------
Do you still see it after revision 38335? If you really want, you
can check MAX_SUPPORTED_STACK_ALIGNMENT, but not PREFERRED_STACK_BOUNDARY.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug middle-end/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (13 preceding siblings ...)
2008-07-30 21:54 ` hjl dot tools at gmail dot com
@ 2008-07-30 21:59 ` hjl dot tools at gmail dot com
2008-08-06 20:47 ` vmakarov at gcc dot gnu dot org
2008-08-06 20:52 ` hjl dot tools at gmail dot com
16 siblings, 0 replies; 18+ messages in thread
From: hjl dot tools at gmail dot com @ 2008-07-30 21:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from hjl dot tools at gmail dot com 2008-07-30 21:58 -------
A patch is posted at
http://gcc.gnu.org/ml/gcc-patches/2008-07/msg02378.html
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
URL| |http://gcc.gnu.org/ml/gcc-
| |patches/2008-
| |07/msg02378.html
Component|target |middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug middle-end/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (14 preceding siblings ...)
2008-07-30 21:59 ` [Bug middle-end/36450] " hjl dot tools at gmail dot com
@ 2008-08-06 20:47 ` vmakarov at gcc dot gnu dot org
2008-08-06 20:52 ` hjl dot tools at gmail dot com
16 siblings, 0 replies; 18+ messages in thread
From: vmakarov at gcc dot gnu dot org @ 2008-08-06 20:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #15 from vmakarov at gcc dot gnu dot org 2008-08-06 20:46 -------
Subject: Bug 36450
Author: vmakarov
Date: Wed Aug 6 20:44:53 2008
New Revision: 138826
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138826
Log:
2008-08-04 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/36450
* caller-save.c (insert_restore): Replace
PREFERRED_STACK_BOUNDARY with MAX_SUPPORTED_STACK_ALIGNMENT.
(insert_save): Likewise.
Modified:
branches/ira/gcc/ChangeLog
branches/ira/gcc/caller-save.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug middle-end/36450] [4.4 Regression] ICE in insert_restore/insert_save with GET_MODE_ALIGNMENT mem
2008-06-06 14:30 [Bug target/36450] New: ICE in insert_restore with GET_MODE_ALIGNMENT mem aldot at gcc dot gnu dot org
` (15 preceding siblings ...)
2008-08-06 20:47 ` vmakarov at gcc dot gnu dot org
@ 2008-08-06 20:52 ` hjl dot tools at gmail dot com
16 siblings, 0 replies; 18+ messages in thread
From: hjl dot tools at gmail dot com @ 2008-08-06 20:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #16 from hjl dot tools at gmail dot com 2008-08-06 20:50 -------
Should be fixed now.
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450
^ permalink raw reply [flat|nested] 18+ messages in thread