--- Comment #9 from ubizjak at gmail dot com 2009-09-05 06:08 ---
(In reply to comment #8)
I will start full bootstrap and regression test over night.
The patch was bootstrapped and regression tested on alphaev68-linux-gnu where
it fixes mentioned failures.
--
--- Comment #1 from ubizjak at gmail dot com 2009-09-05 06:48 ---
This test fails for all targets.
--
ubizjak at gmail dot com changed:
What|Removed |Added
--- Comment #2 from ubizjak at gmail dot com 2009-09-05 07:00 ---
Works with r151120 [1], fails with r151122 [2].
[1] http://gcc.gnu.org/ml/gcc-testresults/2009-08/msg02761.html
[2] http://gcc.gnu.org/ml/gcc-testresults/2009-08/msg02759.html
--
--- Comment #3 from t7 at gmail dot com 2009-09-05 07:02 ---
(In reply to comment #2)
The preprocessed source is not useful as it contains references to the
precompiled header. Please reproduce without the precompiled header.
I have no idea on how to do that I would like to
--- Comment #3 from ubizjak at gmail dot com 2009-09-05 07:05 ---
It is r151122, richi's fix for PR41163:
Author: rguenth
Date: Wed Aug 26 13:23:04 2009
New Revision: 151122
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151122
--
ubizjak at gmail dot com changed:
--- Comment #5 from howarth at nitro dot med dot uc dot edu 2009-09-05
07:14 ---
Second round of regression hunting shows..
r147974 without regressions
r147995 with regressions
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41260
--- Comment #4 from ubizjak at gmail dot com 2009-09-05 07:19 ---
Backing out [1] fixes the failure.
[1] http://gcc.gnu.org/ml/gcc-patches/2009-08/msg01423.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41271
--- Comment #1 from ludovic at ludovic-brenta dot org 2009-09-05 07:34
---
Created an attachment (id=18499)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18499action=view)
Diff between gnatmake -gnatDg -Pdoublefree.gpr on 32-bit i486 and 64-bit amd64.
--
--- Comment #2 from ludovic at ludovic-brenta dot org 2009-09-05 07:38
---
Created an attachment (id=18500)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18500action=view)
Object and executable files, plus output of -gnatDg, on 32-bit i486.
--
--- Comment #1 from dodji at gcc dot gnu dot org 2009-09-05 07:38 ---
A patch was sent to http://gcc.gnu.org/ml/gcc-patches/2009-09/msg00387.html .
--
dodji at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from ludovic at ludovic-brenta dot org 2009-09-05 07:39
---
Created an attachment (id=18501)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18501action=view)
Object and executable files, plus output of -gnatDg, on 64-bit x86-64 (amd64).
--
--- Comment #6 from howarth at nitro dot med dot uc dot edu 2009-09-05
08:08 ---
r147982 without regressions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41260
--- Comment #3 from dodji at gcc dot gnu dot org 2009-09-05 08:40 ---
I can't reproduce this on x86_64-unknown-linux-gnu on the 4.4 branch at
revision 151443.
It looks like on your system, some functions that should be inlined aren't, for
some reason. Are inlining decision platform
--- Comment #7 from howarth at nitro dot med dot uc dot edu 2009-09-05
08:57 ---
r147989 without regressions. The regressions start with r147995.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41260
--- Comment #8 from howarth at nitro dot med dot uc dot edu 2009-09-05
08:58 ---
Author: rth
Date: Sat May 30 00:33:46 2009
New Revision: 147995
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=147995
Log:
* cfgcleanup.c (try_crossjump_to_edge): Only skip past
--- Comment #14 from ktietz at gcc dot gnu dot org 2009-09-05 09:17 ---
(In reply to comment #13)
This looks like a target bug.
This looks also like a problem with the way arguments and results are handled
(this is why I have suggested an alignement problem in comment #9).
The
--- Comment #5 from ktietz at gcc dot gnu dot org 2009-09-05 09:57 ---
Yes, I close it.
--
ktietz at gcc dot gnu dot org changed:
What|Removed |Added
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Summary|bootstrap is broken after |[4.5 Regression] bootstrap
|r151350 (expand from
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-09-05 10:01 ---
I think this is supposed to be fixed with r151434, can you double-check this
still occurs for you?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41270
--- Comment #2 from ktietz at gcc dot gnu dot org 2009-09-05 10:02 ---
(In reply to comment #1)
It's because of this in gcc/config/i386/mingw-w64.h:
#define ASM_SPEC %{v:-V} %{n} %{T} %{Ym,*} %{Yd,*} \
%{Wa,*:%*} %{m32:--32} %{m64:--64}
The %{v:-V} part is what's triggering
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-09-05 10:05 ---
They are platform dependent in that non-register operations are accounted
according to their move cost. Thus if at all it is
int* a = 0;
a[0] = var3;
that makes the difference. You can either increase
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-09-05 10:09 ---
Pfff.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from fxcoudert at gcc dot gnu dot org 2009-09-05 10:10
---
I can confirm the issue with Steve's testcase on a (i686-darwin) to
(i586-pc-mingw32) cross-compiler, at trunk revision 151373. The issue can even
be seen while running the compiled program under wine, which
--- Comment #3 from fxcoudert at gcc dot gnu dot org 2009-09-05 10:14
---
(In reply to comment #2)
Ok, could you sent a patch for it. It is pre-approved by me.
I can't test it, have you?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41024
.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc450/configure --prefix=/usr/local/gcc450
--enable-languages=c,c++,fortran
Thread model: posix
gcc version 4.5.0 20090905 (experimental) (GCC)
(this is r151446). Note that there is nothing C++ specific left in the reduced
test case, however if you
--- Comment #1 from p dot vanhoof at oma dot be 2009-09-05 10:20 ---
Created an attachment (id=18502)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18502action=view)
code that fails
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41273
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-09-05 10:23 ---
remove tmp/obj/release_static/qt_gui_pch.h
and re-run the g++ command without the -include
tmp/obj/release_static/qt_gui_pch.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41254
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Summary|major regressions in libjava|[4.5 Regression] major
|testsuite between 4.4.1
--- Comment #5 from t7 at gmail dot com 2009-09-05 10:53 ---
Created an attachment (id=18503)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18503action=view)
Preprocessed test case.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41254
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-09-05 11:30 ---
That's
gcc_assert (!is_gimple_debug (stmt));
and thus Alexs.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #4 from ktietz at gcc dot gnu dot org 2009-09-05 11:20 ---
(In reply to comment #3)
(In reply to comment #2)
Ok, could you sent a patch for it. It is pre-approved by me.
I can't test it, have you?
I am retesting it. I think {v:-v} is better here.
--
--- Comment #6 from rguenth at gcc dot gnu dot org 2009-09-05 11:34 ---
Free lang data related. We're recursing a bit too deep ...
Reducing.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #7 from joseph at codesourcery dot com 2009-09-05 11:35 ---
Subject: Re: [4.5 Regression] FAIL:
gcc.dg/matrix/matrix-2.c scan-ipa-dump-times matrix-reorg Flattened 2
dimensions 1
On Sat, 5 Sep 2009, rguenth at gcc dot gnu dot org wrote:
It's glibc prototyping printf as
--- Comment #3 from pault at gcc dot gnu dot org 2009-09-05 11:36 ---
Created an attachment (id=18504)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18504action=view)
Fix for the PR
As soon as it has finished regtesting, I will commit as 'obvious'.
Paul
--
pault at gcc dot
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-09-05 11:42 ---
I have a patch.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #8 from rguenther at suse dot de 2009-09-05 11:47 ---
Subject: Re: [4.5 Regression] FAIL:
gcc.dg/matrix/matrix-2.c scan-ipa-dump-times matrix-reorg Flattened 2
dimensions 1
On Sat, 5 Sep 2009, joseph at codesourcery dot com wrote:
--- Comment #7 from joseph at
Some -Wconversion warnings are just useless and almost impossible to fix.
Consider the following example:
template typename T inline
void add_to_v1(T v1, const T v2)
{
v1 += v2; // warning: conversion to short int
--- Comment #5 from ktietz at gcc dot gnu dot org 2009-09-05 13:14 ---
I am retesting it. I think {v:-v} is better here.
This patch works fine. Could you post a patch for it. It is pre-approved.
Thanks,
Kai
Index: mingw-w64.h
--- Comment #9 from howarth at nitro dot med dot uc dot edu 2009-09-05
13:35 ---
Created an attachment (id=18505)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18505action=view)
testsuite results for r147989 on x86_64-apple-darwin10
--
: posix
gcc version 4.5.0 20090905 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-O2' '-fomit-frame-pointer' '-DUNIX'
'-Wall' '-Wno-multichar' '-Wsign-compare' '-Wundef' '-Wwrite-strings
--- Comment #1 from rubidium at openttd dot org 2009-09-05 13:42 ---
Created an attachment (id=18506)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18506action=view)
The .ii file of save-temps
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41275
is not privately mapped will not work. See the HP-UX 11i v3 chatr
manpage for methods to privately map shared library text.
warning: Loadable segment .tbss outside of ELF segments
warning: Loadable segment .tbss outside of ELF segments
GNU C (GCC) version 4.5.0 20090905 (experimental) [trunk
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-09-05 13:53 ---
Reducing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41275
--- Comment #1 from dave at hiauly1 dot hia dot nrc dot ca 2009-09-05
13:55 ---
Subject: Re: New: [4.5 Regression]
Segmentation fault in lookup_page_table_entry
Attached .i.
Dave
--- Comment #2 from dave at hiauly1 dot hia dot nrc dot ca 2009-09-05
13:55 ---
/gnu64
--prefix=/opt/gnu64/gcc/gcc-4.5.0 --build=hppa64-hp-hpux11.11
--enable-threads=posix --disable-nls --with-gmp=/opt/gnu64/gcc/gcc-4.5.0
-enable-languages=c,c++,objc,obj-c++,fortran
Thread model: posix
gcc version 4.5.0 20090905 (experimental) [trunk revision 151445] (GCC)
--
http
Hi,
I can't compile libx264 with GCC 4.5.0 (20090827), but I can without problems
with GCC 4.4.2 (20090825).
I include preprocessed problematic file from GCC 4.4.2 and GCC 4.5.0 -
encoder/analyse.c
Regards
--
Summary: [4.5 regression] libx264 don't want to compile
--- Comment #10 from howarth at nitro dot med dot uc dot edu 2009-09-05
14:02 ---
Still running make check on r147995 but that revision appears to have caused
massive regressions in testsuite which aren't present in currently in gcc
trunk. Will look for any other test cases outside of
--- Comment #1 from ami_stuff at o2 dot pl 2009-09-05 14:03 ---
Created an attachment (id=18508)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18508action=view)
preprocessed file from GCC 4.4.2
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41277
--- Comment #2 from ami_stuff at o2 dot pl 2009-09-05 14:03 ---
Created an attachment (id=18509)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18509action=view)
preprecessed file from GCC 4.5.0
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41277
--- Comment #16 from manu at gcc dot gnu dot org 2009-09-05 14:05 ---
*** Bug 41274 has been marked as a duplicate of this bug. ***
--
manu at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from manu at gcc dot gnu dot org 2009-09-05 14:05 ---
*** This bug has been marked as a duplicate of 40752 ***
--
manu at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from ami_stuff at o2 dot pl 2009-09-05 14:07 ---
$ make_68k_v45
/usr/local/amiga/bin/m68k-amigaos-gcc-4.5.0.exe -V 4.5.0 --save-temp -O2
-finlin
e-functions -ffast-math -Wall -I. -DHAVE_MALLOC_H -DWORDS_BIGENDIAN -s
-fomit-f
rame-pointer -m68060 -c -o encoder/analyse.o
--
ami_stuff at o2 dot pl changed:
What|Removed |Added
Severity|critical|major
Summary|[4.5 regression] libx264|[4.5 regression] ICE
--- Comment #6 from fxcoudert at gcc dot gnu dot org 2009-09-05 14:14
---
Subject: Bug 41024
Author: fxcoudert
Date: Sat Sep 5 14:14:28 2009
New Revision: 151450
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151450
Log:
PR target/41024
* config/i386/mingw-w64.h
--- Comment #7 from fxcoudert at gcc dot gnu dot org 2009-09-05 14:16
---
Fixed on trunk, does not exist on 4.4 branch.
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
--
ami_stuff at o2 dot pl changed:
What|Removed |Added
Severity|major |critical
Summary|[4.5 regression] ICE with |[4.5 regression]
--- Comment #3 from fxcoudert at gcc dot gnu dot org 2009-09-05 14:21
---
Has apparently been fixed by an SDK update. Closing.
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #4 from pault at gcc dot gnu dot org 2009-09-05 14:21 ---
Subject: Bug 41258
Author: pault
Date: Sat Sep 5 14:20:51 2009
New Revision: 151451
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151451
Log:
2009-09-05 Paul Thomas pa...@gcc.gnu.org
PR
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-09-05 14:22 ---
typedef unsigned short StringID;
static const StringID INVALID_STRING_ID = 0x;
class ZeroedMemoryAllocator {
public:
virtual ~ZeroedMemoryAllocator() { }
};
struct Window : ZeroedMemoryAllocator {
--- Comment #5 from pault at gcc dot gnu dot org 2009-09-05 14:25 ---
Subject: Bug 41258
Author: pault
Date: Sat Sep 5 14:25:39 2009
New Revision: 151452
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151452
Log:
2009-09-05 Paul Thomas pa...@gcc.gnu.org
PR
--- Comment #11 from howarth at nitro dot med dot uc dot edu 2009-09-05
14:27 ---
I just noticed PR 40304 which fixed regressions stack unwind from r147995. Will
move testing up to that revision to try to reduce the noise when looking for
residual regressions in current gcc trunk that
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-09-05 14:31 ---
Reducing.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from pault at gcc dot gnu dot org 2009-09-05 14:31 ---
Fixed on trunk and 4.4.
Joost, many thanks for the report.
Paul
--
pault at gcc dot gnu dot org changed:
What|Removed |Added
This works with g95 and ifort but gives a compiler error with gfortran:
bash-3.1$ cat bug.F90
program bug
implicit none
real, dimension(3,3) :: matA,matB
matA(1,:)=(/1., 2., 3./)
matA(2,:)=(/4., 5., 6./)
matA(3,:)=(/7., 8., 9./)
matB=matmul(transpose(0.5*matA),matA)
end program
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-09-05 14:47 ---
*** Bug 41277 has been marked as a duplicate of this bug. ***
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-09-05 14:47 ---
char paths[1024];
static void x264_slicetype_path(char (*best_paths)[250], int n, int length)
{
__builtin_memcpy (best_paths[n], paths, length);
}
void x264_slicetype_analyse(int n, int length)
{
char
--- Comment #6 from rguenth at gcc dot gnu dot org 2009-09-05 14:48 ---
Testcase from PR41277
char paths[1024];
static void x264_slicetype_path(char (*best_paths)[250], int n, int length)
{
__builtin_memcpy (best_paths[n], paths, length);
}
void x264_slicetype_analyse(int n, int
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41276
--- Comment #1 from jvdelisle at gcc dot gnu dot org 2009-09-05 14:54
---
ICE confirmed with test case on 4.5
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41278
--- Comment #48 from ebotcazou at gcc dot gnu dot org 2009-09-05 15:03
---
This patch along with Vladamir's patch fixes the
problem on FreeBSD. Thanks for the quick response.
The patch fixes the cfgloopmanip.o comparison failure on i586-linux as well.
Unfortunately that's pretty
--- Comment #9 from rguenth at gcc dot gnu dot org 2009-09-05 15:14 ---
Subject: Bug 41271
Author: rguenth
Date: Sat Sep 5 15:14:12 2009
New Revision: 151453
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151453
Log:
2009-09-05 Richard Guenther rguent...@suse.de
PR
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-09-05 15:15 ---
Subject: Bug 41273
Author: rguenth
Date: Sat Sep 5 15:15:16 2009
New Revision: 151454
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151454
Log:
2009-09-05 Richard Guenther rguent...@suse.de
PR
--- Comment #10 from rguenth at gcc dot gnu dot org 2009-09-05 15:18
---
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-09-05 15:18 ---
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGNED
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
--- Comment #12 from howarth at nitro dot med dot uc dot edu 2009-09-05
15:25 ---
In r147989, we had no regressions in x86_64-apple-darwin10 in the g++
testsuite. However, in r148013 (which is after the fix for PR 40304), we have
the following g++ testsuite failures which still exist
--- Comment #13 from howarth at nitro dot med dot uc dot edu 2009-09-05
15:32 ---
We also picked up failures in the gcc testsuite between r147989 and r1478013
of...
FAIL: gcc.dg/cleanup-12.c execution test
FAIL: gcc.dg/cleanup-8.c execution test
in case these are directly related to
--- Comment #2 from jv244 at cam dot ac dot uk 2009-09-05 15:34 ---
853 gcc_assert (src_info-dimen == 2);
(gdb) list
848 dest_ss = se-ss;
849
850 src_info = src_ss-data.info;
851 dest_info = dest_ss-data.info;
852 gcc_assert (dest_info-dimen == 2);
853
--- Comment #14 from howarth at nitro dot med dot uc dot edu 2009-09-05
15:58 ---
Looking at the assembly output from the testcase...
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O0 execution test
the diff between that generated in r147989 and r1478013 is...
---
--- Comment #15 from howarth at nitro dot med dot uc dot edu 2009-09-05
16:01 ---
Created an attachment (id=18510)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18510action=view)
g++.dg/torture/stackalign/eh-vararg-2.C preprocessed source on
x86_64-apple-darwin10 at r147989
--
--- Comment #16 from howarth at nitro dot med dot uc dot edu 2009-09-05
16:02 ---
Created an attachment (id=18511)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18511action=view)
g++.dg/torture/stackalign/eh-vararg-2.C assembly on x86_64-apple-darwin10 at
r147989
--
--- Comment #17 from howarth at nitro dot med dot uc dot edu 2009-09-05
16:03 ---
Created an attachment (id=18512)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18512action=view)
g++.dg/torture/stackalign/eh-vararg-2.C assembly on x86_64-apple-darwin10 at
r148013
--
Happened between revs 151305 (good) and 151347 (bad). This range includes
the VTA merge and the SRA useless transformation fix.
--
Summary: [4.5 Regression] 252.eon performance regression
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
--- Comment #18 from howarth at nitro dot med dot uc dot edu 2009-09-05
16:05 ---
Attached assembly from failing...
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O0 execution test
introduced by r147995 was produced for r147989 and r1478013 using the
commands...
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-09-05 16:07 ---
Likewise effects in SPEC FP. My guess would be scheduler effects of the VTA
changes there. While compare-debug tests code generation is the same with
-g vs. -g0 nothing checks code generation differences caused by
--- Comment #19 from howarth at nitro dot med dot uc dot edu 2009-09-05
16:11 ---
Richard,
Please let me know if there is a better test case than
g++.dg/torture/stackalign/eh-vararg-2.C, out of the regressions caused by
r147995, listed in Comment 12 or 13 and I'll provide the
--- Comment #49 from ebotcazou at gcc dot gnu dot org 2009-09-05 16:11
---
gcc/ada/exp_util.o differs
--- exp_util-stage2.txt 2009-09-05 18:09:00.0 +0200
+++ exp_util-stage3.txt 2009-09-05 18:08:06.0 +0200
@@ -1,5 +1,5 @@
-exp_util-stage2.o: file format
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41279
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-09-05 16:14 ---
I'll revert the SRA fix on the tester to rule out that change for tonight.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41279
--- Comment #20 from howarth at nitro dot med dot uc dot edu 2009-09-05
16:23 ---
In case it matters, the eh-vararg-2.exe test case in r148013 fails with the
message...
terminate called after throwing an instance of 'A'
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41260
On Linux/x86-64, revision 151352:
http://gcc.gnu.org/ml/gcc-cvs/2009-09/msg00098.html
breaks 32bit libstdc++. I got
[...@gnu-34 bin]$ cat /tmp/x.cc
#include iostream
[...@gnu-34 bin]$ ./gcc -S -o /tmp/x.s /tmp/x.cc
[...@gnu-34 bin]$ ./gcc -S -o /tmp/x.s /tmp/x.cc -m32
In file included from
--- Comment #4 from danglin at gcc dot gnu dot org 2009-09-05 16:41 ---
(gdb) p debug_rtx (0x800100345520)
(value/s/u/f:DI 65 @800100345520/800100309810)
/* Used in the cselib routines to describe a value. Objects of this
kind are only allocated in cselib.c, in an alloc
--- Comment #1 from hjl dot tools at gmail dot com 2009-09-05 17:09 ---
make install installs the 32bit c++config.h in the same place as
the 64bit version.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41280
--- Comment #2 from hjl dot tools at gmail dot com 2009-09-05 17:16 ---
configure failed to set MULTISUBDIR in the libstdc++ subdirectories.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41280
Testcase:
asm(.text\n
.globl main\n
\t.type main,@function\n
main:\n
\tret\n);
$ ./xgcc -B. -o t t.c -flto
/usr/lib/crt1.o: In function `_start':
/build/buildd-eglibc_2.9-26-i386-ldMK3g/eglibc-2.9/csu/../sysdeps/i386/elf/start.S:115:
undefined reference to `main'
collect2: ld
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
CC||aoliva at gcc dot gnu dot
|
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41280
--- Comment #4 from hjl dot tools at gmail dot com 2009-09-05 18:25 ---
I am testing this patch:
Index: configure.ac
===
--- configure.ac(revision 151352)
+++ configure.ac(working copy)
@@ -404,9 +404,10 @@
--- Comment #3 from hjl dot tools at gmail dot com 2009-09-05 18:18 ---
MULTISUBDIR is updated in the 32bit libstdc++ Makefile after
MULTISUBDIR = has been appended to Makefiles in the subdirectories.
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hjl dot tools at gmail dot com changed:
What|Removed
--- Comment #5 from hjl dot tools at gmail dot com 2009-09-05 18:32 ---
A patch is posted at
http://gcc.gnu.org/ml/gcc-patches/2009-09/msg00412.html
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hjl dot tools at gmail dot com changed:
What|Removed |Added
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