http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #14 from philip.copeland at oracle dot com 2013-01-09 08:27:19 UTC
---
Smallest test case program
#include iostream
int main()
{
std::cerr we are able to write to stderr\n;
}
bash-4.2# g++ test.c
bash-4.2# ./a.out
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43716
--- Comment #49 from richard.guenther at gmail dot com richard.guenther at
gmail dot com 2013-01-09 08:52:21 UTC ---
On Tue, Jan 8, 2013 at 8:52 PM, dominiq at lps dot ens.fr
gcc-bugzi...@gcc.gnu.org wrote:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55912
Marc Glisse glisse at gcc dot gnu.org changed:
What|Removed |Added
CC||glisse at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48189
--- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-09
09:00:32 UTC ---
Author: jakub
Date: Wed Jan 9 09:00:22 2013
New Revision: 195046
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195046
Log:
PR
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48189
Jakub Jelinek jakub at gcc dot gnu.org changed:
What|Removed |Added
Known to work||4.8.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #15 from philip.copeland at oracle dot com 2013-01-09 09:06:38 UTC
---
I've a fc17 x86_64 box in the backroom here that I'm going to generate a
comparison trace with
[root@ZenV tmp]# gdb a.out
(gdb) break
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55823
--- Comment #9 from Jan Hubicka hubicka at gcc dot gnu.org 2013-01-09
09:07:24 UTC ---
We no longer ICE in the testcase. We still regress by missing devirtualization
in new ipa-cp implementation and I would like Martin to double check that
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117
--- Comment #12 from Richard Biener rguenth at gcc dot gnu.org 2013-01-09
09:22:21 UTC ---
(In reply to comment #11)
All that to avoid one #include output.h in one file?
Is that one little thing really the only change you see? I see
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55912
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55792
--- Comment #18 from Richard Biener rguenth at gcc dot gnu.org 2013-01-09
09:31:45 UTC ---
(In reply to comment #17)
gimple_location is duplicated by:
#1 0x00751f32 in gimple_copy (stmt=0x7fffe8d75a00)
at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55823
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54286
--- Comment #3 from Paul Thomas pault at gcc dot gnu.org 2013-01-09 09:44:07
UTC ---
Please find below my interpretation of the validity or not of the testcase for
this PR.
The following test is probably invalid, but not rejected by
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55913
Bug #: 55913
Summary: ipa-cp should consider also constants implied by the
context it is clonning for
Classification: Unclassified
Product: gcc
Version: 4.8.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55910
Eric Botcazou ebotcazou at gcc dot gnu.org changed:
What|Removed |Added
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55911
Paolo Carlini paolo.carlini at oracle dot com changed:
What|Removed |Added
Status|UNCONFIRMED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55914
Bug #: 55914
Summary: [C++11] Pack expansion for class member expression
fails in lambda expressions
Classification: Unclassified
Product: gcc
Version: 4.7.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55915
Bug #: 55915
Summary: fails to build lto-compress.c, zlib.h not found
Classification: Unclassified
Product: gcc
Version: lto
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
Mikael Pettersson mikpe at it dot uu.se changed:
What|Removed |Added
CC||mikpe at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #17 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
10:18:34 UTC ---
Thanks Mikael. Thus I suppose the minimized snippet in Comment #14 also runs
fine for you? Indeed, it would be nice if you could try to reproduce
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55914
Paolo Carlini paolo.carlini at oracle dot com changed:
What|Removed |Added
Blocks|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55900
Paolo Carlini paolo.carlini at oracle dot com changed:
What|Removed |Added
Status|NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #18 from Mikael Pettersson mikpe at it dot uu.se 2013-01-09
10:32:35 UTC ---
Yes, the snippet in Comment #14 works fine for me, with both -m32 and -m64.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55264
--- Comment #7 from Martin Jambor jamborm at gcc dot gnu.org 2013-01-09
10:36:02 UTC ---
Unfortunately, that causes the following failures:
g++.dg/lto/20081217-2 cp_lto_20081217-2_0.o-cp_lto_20081217-2_0.o link, -O2
-flto
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #19 from philip.copeland at oracle dot com 2013-01-09 10:37:38 UTC
---
Mikael, could you compare against the versions of packages that I'm using?
gcc requires the following according to fedora)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55914
--- Comment #2 from Daniel Krügler daniel.kruegler at googlemail dot com
2013-01-09 10:39:29 UTC ---
(In reply to comment #1)
I suspect this is just a different manifestation of PR41933.
Thanks Paolo, I partially agree. Indeed the problem is
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Keywords|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #20 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
10:49:44 UTC ---
Thanks Mikael. Having the testresults for -m32 and -m64 is also nice, by the
way. And they indeed look very good!
Philip's latest testsuite
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #21 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
10:52:07 UTC ---
Philip, from http://gcc.gnu.org/ml/gcc-testresults/2013-01/msg00571.html seems
obvious that Mikael is simply fetching with subversion and
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55914
Paolo Carlini paolo.carlini at oracle dot com changed:
What|Removed |Added
Status|UNCONFIRMED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #22 from philip.copeland at oracle dot com 2013-01-09 10:59:13 UTC
---
Ok so he's using 4.7.3 not 4.7.2-(butched by fedora folk) (there's about 24
patchs they apply)
ugh,.. what would you like me to do here then? pull over
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55914
--- Comment #4 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
10:59:54 UTC ---
Daniel, are you sure PR41933 isn't C++11 proper? I gather that the
corresponding Core issue (which at the time Jason also referenced) went into
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #23 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
11:07:10 UTC ---
Oh well, testing the current vanilla 4_7-branch is always a good idea, if you
ask me. That said, it seems very unlikely that back in the 4.7.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882
--- Comment #11 from Richard Biener rguenth at gcc dot gnu.org 2013-01-09
11:26:10 UTC ---
(In reply to comment #8)
Or more correct
Index: gcc/emit-rtl.c
===
---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882
--- Comment #12 from Richard Biener rguenth at gcc dot gnu.org 2013-01-09
11:35:33 UTC ---
(In reply to comment #10)
Eric, I am double-checking my patch and I believe all this 'bitpos' handling
in set_mem_attributes_minus_bitpos (and/or
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16350
Sam Thursfield sam.thursfield at codethink dot co.uk changed:
What|Removed |Added
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55914
--- Comment #5 from Daniel Krügler daniel.kruegler at googlemail dot com
2013-01-09 11:37:49 UTC ---
(In reply to comment #4)
You are right, I missed the CD2 tag
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55911
--- Comment #2 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
11:38:03 UTC ---
Important note: I can reproduce the Segmentation fault way back to 4_5-branch,
in other terms, whatever it is, happened also with the old
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16350
--- Comment #31 from Sam Thursfield sam.thursfield at codethink dot co.uk
2013-01-09 11:46:59 UTC ---
Ignore the comment about GCC 4.7.3, which doesn't even exist. Looks like the
fix is only in trunk so far.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55916
Bug #: 55916
Summary: Alignment issues with real(16) on i686
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #24 from Eric Botcazou ebotcazou at gcc dot gnu.org 2013-01-09
11:51:22 UTC ---
#1 0xf80100490988 in __cxxabiv1::__cxa_get_globals ()
at ../../../../libstdc++-v3/libsupc++/eh_globals.cc:63
63 { return
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55916
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Keywords|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54286
Mikael Morin mikael at gcc dot gnu.org changed:
What|Removed |Added
CC||mikael at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55911
--- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2013-01-09
12:15:39 UTC ---
This is invalid if size() bucket_count(), which is very likely:
for (size_t i = 0; i umap.size(); i++)
{
const size_t bs =
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55911
Jonathan Wakely redi at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55911
Jonathan Wakely redi at gcc dot gnu.org changed:
What|Removed |Added
Severity|major |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #25 from philip.copeland at oracle dot com 2013-01-09 12:21:19 UTC
---
Mmm yes I did notice the x86_64 trace I did bounced off into the tls/PLT area
Breakpoint 1, __cxxabiv1::__cxa_get_globals ()
at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55916
Marc Glisse glisse at gcc dot gnu.org changed:
What|Removed |Added
CC||glisse at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991
--- Comment #11 from Kai Tietz ktietz at gcc dot gnu.org 2013-01-09 12:30:50
UTC ---
Created attachment 29119
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29119
Testcase for bitfield and type-packing
This first testcase checking
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #26 from Mikael Pettersson mikpe at it dot uu.se 2013-01-09
12:42:13 UTC ---
(In reply to comment #19)
Mikael, could you compare against the versions of packages that I'm using?
Well, my environment is Fedora 15 so all
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #27 from Mikael Pettersson mikpe at it dot uu.se 2013-01-09
12:46:11 UTC ---
(In reply to comment #25)
Mikael, as reference was your version of 4.7.3 compiled without
--enable-initfini-array ?
Yes.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54286
--- Comment #5 from Paul Thomas pault at gcc dot gnu.org 2013-01-09 13:07:31
UTC ---
(In reply to comment #4)
(In reply to comment #3)
snip
Huh? the interface of `x%p' is `a', not `iabs'.
I think the comments are correct; the
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55072
--- Comment #19 from Paul Thomas pault at gcc dot gnu.org 2013-01-09 13:16:59
UTC ---
(In reply to comment #18)
(In reply to comment #17)
(In reply to comment #16)
Question is: Is the packing needed here? I would guess that it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55917
Bug #: 55917
Summary: Impossible to find/debug unhandled exceptions in an
std::thread
Classification: Unclassified
Product: gcc
Version: 4.7.2
Status:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55917
--- Comment #1 from Tobias Ringström tobias at ringis dot se 2013-01-09
13:22:52 UTC ---
Created attachment 29120
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29120
Test program to illustrate the problem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55916
--- Comment #3 from Richard Biener rguenth at gcc dot gnu.org 2013-01-09
13:30:27 UTC ---
(In reply to comment #2)
(In reply to comment #1)
posix_memalign unfortunately has a weird enough interface that we can't
easily extract
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991
--- Comment #12 from Kai Tietz ktietz at gcc dot gnu.org 2013-01-09 13:34:07
UTC ---
Created attachment 29121
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29121
Testcase for bitfield and structure-aligning via attribute
This
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991
--- Comment #13 from Kai Tietz ktietz at gcc dot gnu.org 2013-01-09 13:37:13
UTC ---
Created attachment 29122
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29122
Testcase for bitfield and structure field-aligning by attribute
By
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55916
--- Comment #4 from Richard Biener rguenth at gcc dot gnu.org 2013-01-09
13:38:12 UTC ---
(In reply to comment #3)
(In reply to comment #2)
(In reply to comment #1)
posix_memalign unfortunately has a weird enough interface that we
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55918
Bug #: 55918
Summary: Stack partially unwound when noexcept causes call to
std::terminate
Classification: Unclassified
Product: gcc
Version: 4.7.2
Status:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55917
Jonathan Wakely redi at gcc dot gnu.org changed:
What|Removed |Added
Severity|normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55917
--- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2013-01-09
13:48:04 UTC ---
Ah, I se PR 55918 - thanks!
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55918
Jonathan Wakely redi at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53537
--- Comment #5 from Mikael Morin mikael at gcc dot gnu.org 2013-01-09
13:54:15 UTC ---
Created attachment 29124
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29124
Fix for the regression in comment #3
For the remaining problem:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55917
--- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org 2013-01-09
13:59:58 UTC ---
One option would be to make the start function have a
dynamic-exception-specification of throw(__cxxabiv1::__forced_unwind), which
would allow the
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55917
--- Comment #5 from Tobias Ringström tobias at ringis dot se 2013-01-09
14:06:08 UTC ---
Yes, I thought two reports were in order, as they are only vaguely related. To
me, this one is the most important problem. I struggle to understand how I
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55919
Bug #: 55919
Summary: [4.8 Regression] Bogus warning with -J directory/
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Keywords:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55919
Tobias Burnus burnus at gcc dot gnu.org changed:
What|Removed |Added
CC||burnus
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55493
--- Comment #3 from Fanael fanael4 at gmail dot com 2013-01-09 14:19:09 UTC
---
(In reply to comment #2)
Are you sure that you do not somehow pull in LTO objects from older releases?
Yes, happens even with -nostdlib, even on builds
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55889
--- Comment #5 from Andrey Belevantsev abel at gcc dot gnu.org 2013-01-09
14:26:22 UTC ---
I've just got back from the holidays, I will take a look probably on Friday.
David's analysis hints that the scheduler should treat the insn as
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42769
Mikael Morin mikael at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45836
Mikael Morin mikael at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45900
Mikael Morin mikael at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55917
--- Comment #6 from Jonathan Wakely redi at gcc dot gnu.org 2013-01-09
14:42:00 UTC ---
(In reply to comment #5)
Yes, I thought two reports were in order, as they are only vaguely related.
To
me, this one is the most important
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55918
--- Comment #2 from Jason Merrill jason at gcc dot gnu.org 2013-01-09
14:42:54 UTC ---
If you're looking for 'bad_guy' to be in the backtrace, that sounds to me like
you want it to not be unwound at all, and I'm surprised that it doesn't
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55801
--- Comment #3 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org
2013-01-09 14:43:59 UTC ---
Author: paolo
Date: Wed Jan 9 14:43:50 2013
New Revision: 195050
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195050
Log:
/cp
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55801
Paolo Carlini paolo.carlini at oracle dot com changed:
What|Removed |Added
Status|ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55911
--- Comment #6 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
14:47:12 UTC ---
Thanks Jon.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #28 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
14:50:16 UTC ---
Thanks Eric for following this.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48418
--- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-09
14:51:17 UTC ---
Author: jakub
Date: Wed Jan 9 14:51:09 2013
New Revision: 195051
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195051
Log:
PR c/48418
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48418
Jakub Jelinek jakub at gcc dot gnu.org changed:
What|Removed |Added
CC||jakub at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55875
--- Comment #10 from Jan Hubicka hubicka at gcc dot gnu.org 2013-01-09
15:10:55 UTC ---
Author: hubicka
Date: Wed Jan 9 15:10:43 2013
New Revision: 195054
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195054
Log:
PR
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55875
Jakub Jelinek jakub at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
--- Comment #165 from Jan Hubicka hubicka at gcc dot gnu.org 2013-01-09
15:16:26 UTC ---
OK, I tracked down the undefined reference to
error: /tmp/cc0oq4BG.ltrans1.ltrans.o: requires dynamic R_X86_64_PC32 reloc
against
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
--- Comment #166 from Jan Hubicka hubicka at gcc dot gnu.org 2013-01-09
15:19:41 UTC ---
Markus, the apperance of undefined references I fixed by patch above is highly
sensitive to partitioning and inlining decision. Can you, please, check
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55264
--- Comment #8 from Jan Hubicka hubicka at ucw dot cz 2013-01-09 15:23:54 UTC
---
Let me look into those...
Try the patch I attached to PR45375
Honza
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #29 from philip.copeland at oracle dot com 2013-01-09 15:29:26 UTC
---
Rebuilt fedoras 4.7.2-8 gcc without --enable-initfini-array reinstalled in a
chroot and rebuilt the test program
bash-4.2# g++ -v
Using built-in specs.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #30 from Eric Botcazou ebotcazou at gcc dot gnu.org 2013-01-09
15:45:35 UTC ---
Program received signal SIGSEGV, Segmentation fault.
0xf8010030a558 in __frame_dummy_init_array_entry ()
from /lib64/libstdc++.so.6
Is
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #31 from philip.copeland at oracle dot com 2013-01-09 16:00:56 UTC
---
Hurm,...
bash-4.2# cd /tmp
bash-4.2# mkdir expand
bash-4.2# cd expand/
bash-4.2# rpm2cpio /builddir/build/RPMS/libstdc++-4.7.2-8.fc18.sparc64.rpm |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #32 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-09
16:07:19 UTC ---
Well, if you don't pass anything an autoconf test tries to figure out:
--enable-initfini-array
Force the use of sections .init_array and
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55916
--- Comment #5 from Andrew Pinski pinskia at gcc dot gnu.org 2013-01-09
16:09:25 UTC ---
As __float128 is outside of the scope of C/C++, this is not a bug on the C
library side.
It might be outside the scope of C/C++ but doesn't C99
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55792
--- Comment #19 from H.J. Lu hjl.tools at gmail dot com 2013-01-09 16:11:06
UTC ---
The BLOCK tree node is cleared by
(gdb) bt
#0 0x00336b4882ee in __memset_sse2 () from /lib64/libc.so.6
#1 0x00545fdf in clear_marks ()
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5372
Segher Boessenkool segher at gcc dot gnu.org changed:
What|Removed |Added
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55915
Andrew Pinski pinskia at gcc dot gnu.org changed:
What|Removed |Added
Component|c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55758
--- Comment #1 from Tobias Burnus burnus at gcc dot gnu.org 2013-01-09
16:20:42 UTC ---
Author: burnus
Date: Wed Jan 9 16:20:33 2013
New Revision: 195055
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195055
Log:
2013-01-09
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55875
--- Comment #12 from Jan Hubicka hubicka at ucw dot cz 2013-01-09 16:29:21
UTC ---
Shall we track the C testcase regression in 4.7 and earlier?
Honza
version 4.8.0 20130109 (experimental) [trunk revision 195054] (GCC)
Using arm-unknown-linux-gnueabi
$ ./xgcc -B. -O2 -g ~/ice.i -c
/home/ryan/ice.i: In function 'state_panic':
/home/ryan/ice.i:32:6: warning: incompatible implicit declaration of built-in
function 'memcpy' [enabled by default
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55915
--- Comment #2 from Alexey Pavlov alexpux at gmail dot com 2013-01-09
16:31:18 UTC ---
Do I need add include paths to CXXFLAGS?
But I successfully build gcc-4.6.3 and 4.7.2 without add zlib include path to
CXXFLAGS only to CFLAGS.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55829
--- Comment #6 from Uros Bizjak ubizjak at gmail dot com 2013-01-09 16:33:02
UTC ---
(In reply to comment #3)
BTW, there is a slight inconsistency between the two patterns, the first
pattern uses sselog1 type for both the unpckldp %0, %0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55875
--- Comment #13 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-09
16:35:13 UTC ---
Yes, but I'd say under a different PR.
4.8.0 20130109 (experimental) (revision 195054)
(gdb) run
Starting program: /ssd/fsf/inst/libexec/gcc/i686-pc-linux-gnu/4.8.0/cc1
-fpreprocessed tc3.i -quiet -dumpbase tc3.c -mtune=generic -march=pentiumpro
-auxbase tc3 -version -o tc3.s
GNU C (GCC) version 4.8.0 20130109 (experimental) (i686-pc
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