http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46037
--- Comment #1 from Jack Howarth 2010-10-16
01:23:58 UTC ---
Created attachment 22058
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22058
preprocessed source for libcpp/lex.c
The attached preprocessed source, lex.i, for libcpp/lex.c provid
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734
--- Comment #36 from Paolo Carlini 2010-10-15
23:41:54 UTC ---
(In reply to comment #32)
> Does the front-end disable the HAVE_SYNC_COMPARE_AND_SWAP macros if you
> compile
> with (implicit or explicit) march=i386 ?
I'm jumping in just in case
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46040
--- Comment #2 from dave at hiauly1 dot hia.nrc.ca 2010-10-15 23:04:27 UTC ---
> --- Comment #1 from Andrew Pinski 2010-10-15
> 22:07:38 UTC ---
> According to PR 21751, the issue was at least at one point was the glibc
> version that was being u
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041
--- Comment #3 from Richard Henderson 2010-10-15
23:02:26 UTC ---
(In reply to comment #1)
> Doesn't that mean -save-temps is also broken?
Yes.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041
--- Comment #2 from Richard Henderson 2010-10-15
23:01:19 UTC ---
I think the easiest solution is to simply do
switch (mode)
{
case SFmode:
#ifdef HAVE_fmasf4
return HAVE_fmasf4;
#endif
break;
...
}
return false;
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041
--- Comment #1 from Andrew Pinski 2010-10-15
22:59:10 UTC ---
Doesn't that mean -save-temps is also broken?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041
Summary: __FP_FAST_FMA not defined with -E
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassig...@gcc.gnu.o
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46040
--- Comment #1 from Andrew Pinski 2010-10-15
22:07:38 UTC ---
According to PR 21751, the issue was at least at one point was the glibc
version that was being used did not have eabi support.
e/dave/opt/gnu/gcc/gcc-4.5.0
--with-gmp=/home/dave/opt/gnu --with-as=/home/dave/opt/gnu/bin/as
--with-ld=/home/dave/opt/gnu/bin/ld
Thread model: posix
gcc version 4.6.0 20101015 (experimental) [trunk revision 165513] (GCC)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45983
--- Comment #14 from tbp 2010-10-15 21:48:44 UTC ---
(In reply to comment #13)
> Author: jason
> URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165521
Richard, Jason, many thanks, that did it.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45983
--- Comment #13 from Jason Merrill 2010-10-15
21:15:17 UTC ---
Author: jason
Date: Fri Oct 15 21:15:13 2010
New Revision: 165521
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165521
Log:
PR c++/45983
* tree.c (cp_build_qualified_
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38376
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44950
Richard Guenther changed:
What|Removed |Added
Attachment #22055|0 |1
is obsolete|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46039
Ian Lance Taylor changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46039
--- Comment #1 from Andrew Pinski 2010-10-15
20:48:33 UTC ---
So ld hangs? Or the running of the program hangs?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34115
--- Comment #11 from Jonathan Wakely 2010-10-15
20:48:37 UTC ---
is this still a problem now that GCC defaults to setting the default march
based on the configure target?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46039
Summary: GCC 4.6 fails to bootstrap or compile at all with gold
linker
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Compo
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41757
--- Comment #2 from Pawel Sikora 2010-10-15 20:11:57
UTC ---
ping, ping.
please, can we finally get this useful hook in 4.5/4.6?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734
--- Comment #35 from Jonathan Wakely 2010-10-15
20:06:55 UTC ---
(In reply to comment #34)
> (In reply to comment #32)
> > I'm not sure -march=i386 explains the original report, since the OP said his
> > compiler command was:
> >
> > $ g++ -std=
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734
--- Comment #34 from Jacob McIntosh 2010-10-15
19:46:56 UTC ---
(In reply to comment #32)
> I'm not sure -march=i386 explains the original report, since the OP said his
> compiler command was:
>
> $ g++ -std=c++0x -pthread thread.cc -o thread
>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734
--- Comment #33 from Jonathan Wakely 2010-10-15
19:45:22 UTC ---
hmm, I should check, but I'm not home right now ... the problem could be that
that the library only checks SYNC_HAVE_COMPARE_AND_SWAP t configure time, and
(I think) pre-defines _GL
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44950
--- Comment #7 from Richard Guenther 2010-10-15
19:41:42 UTC ---
Created attachment 22055
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22055
patch
The DIE for the abstract origin needs to be created for the member function
when emitting t
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734
--- Comment #32 from Jonathan Wakely 2010-10-15
19:37:46 UTC ---
I'm not sure -march=i386 explains the original report, since the OP said his
compiler command was:
$ g++ -std=c++0x -pthread thread.cc -o thread
Does the front-end disable the HAV
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734
--- Comment #31 from Jonathan Wakely 2010-10-15
19:27:37 UTC ---
ah, I see ... IIRC execute_native_thread_method uses shared_ptr which uses
atomic builtins which are missing on i386
so yes, -march=i386 changes the ABI, you need to build libstdc+
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734
Andrew Pinski changed:
What|Removed |Added
Known to work||
--- Comment #30 from Andrew Pinski 2010
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734
Jacob McIntosh changed:
What|Removed |Added
CC||nacitar at gmail dot com
--- Comment #29
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46013
Utkin Vlad changed:
What|Removed |Added
Severity|critical|trivial
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46013
Utkin Vlad changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45983
Richard Guenther changed:
What|Removed |Added
Target Milestone|--- |4.5.2
Summary|ICE: tree cod
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46034
Juhani Viheräkoski changed:
What|Removed |Added
Summary|internal compiler error:|[4.6 regression] internal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45983
Richard Guenther changed:
What|Removed |Added
Keywords|rejects-valid |diagnostic
--- Comment #11 from Richar
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45983
Richard Guenther changed:
What|Removed |Added
Keywords||rejects-valid
--- Comment #10 from Ric
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45983
--- Comment #9 from Richard Guenther 2010-10-15
15:05:36 UTC ---
More reduced testcase:
template
class T1 {
int m[N];
typedef float scalar_type_t;
typedef scalar_type_t scalar_array_t[1];
const scalar_array_t &decay(void) const;
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46038
Summary: Vectorizer generates misaligned address for vld1 qn,
[rn:alignment]
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46037
Summary: --enable-stage1-languages=c,lto
--enable-languages=c,lto
--with-build-config=bootstrap-lto fails on darwin
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46036
Richard Guenther changed:
What|Removed |Added
Keywords||lto
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46036
Summary: [4.6 Regression] verify_ssa failed: definition in
block 3 follows the use
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45954
Richard Guenther changed:
What|Removed |Added
CC||howarth at nitro dot
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46035
Richard Guenther changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46035
--- Comment #1 from Jack Howarth 2010-10-15
13:36:49 UTC ---
Created attachment 22054
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22054
compressed failed build log from x86_64-apple-darwin10 using
--enable-languages=c,lto --with-build-con
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46035
Summary: --enable-languages=c,lto
--with-build-config=bootstrap-lto fails on darwin
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45186
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45186
--- Comment #23 from Tobias Burnus 2010-10-15
12:42:43 UTC ---
Author: burnus
Date: Fri Oct 15 12:42:39 2010
New Revision: 165507
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165507
Log:
2010-10-15 Tobias Burnus
PR fortran/4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45875
--- Comment #12 from Martin Jambor 2010-10-15
12:15:32 UTC ---
(In reply to comment #11)
> Created attachment 22045 [details]
> reduced testcase from comment #1
>
> Reduced from the original testcase
Hm, this must a be a different bug than the
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46034
--- Comment #1 from Juhani Viheräkoski 2010-10-15
12:10:28 UTC ---
$ gcc-trunk -v
Using built-in specs.
COLLECT_GCC=gcc-trunk
COLLECT_LTO_WRAPPER=/home/misty/gcc/libexec/gcc/i686-pc-linux-gnu/4.6.0/lto-wrapper
Target: i686-pc-linux-gnu
Configured
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46032
--- Comment #4 from Richard Guenther 2010-10-15
12:09:38 UTC ---
A few things to consider:
__builtin_GOMP_parallel_start (main._omp_fn.0, &.omp_data_o.1, 0);
main._omp_fn.0 (&.omp_data_o.1);
__builtin_GOMP_parallel_end ();
for PTA purpose
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46032
--- Comment #3 from Richard Guenther 2010-10-15
11:51:58 UTC ---
Created attachment 22053
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22053
fnspec attr test
Like this (ugh). Fixes the thing with -fipa-pta on trunk.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46034
Summary: internal compiler error: Segmentation fault
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: u
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46021
--- Comment #1 from Richard Guenther 2010-10-15
11:03:19 UTC ---
Author: rguenth
Date: Fri Oct 15 11:03:15 2010
New Revision: 165503
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165503
Log:
2010-10-15 Richard Guenther
PR testsui
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45957
Richard Guenther changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45957
--- Comment #3 from Richard Guenther 2010-10-15
10:56:15 UTC ---
Author: rguenth
Date: Fri Oct 15 10:56:13 2010
New Revision: 165502
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165502
Log:
2010-10-15 Richard Guenther
PR lto/459
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46033
Summary: gcc-4.5.1 fails to compile gcc-4.5.1
Product: gcc
Version: 4.5.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: java
AssignedTo: unassig...@gcc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46032
--- Comment #2 from Richard Guenther 2010-10-15
10:30:42 UTC ---
If I hack PTA to make the omp function not escape IPA-PTA computes
:
# idx_1 = PHI
# PT = { D.2069 }
D.2112_13 = .omp_data_i_12(D)->pData;
D.2113_14 = *D.2112_13[idx_1];
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46032
Richard Guenther changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45352
Andrey Belevantsev changed:
What|Removed |Added
Attachment #21921|0 |1
is obsolete|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46029
Zdenek Sojka changed:
What|Removed |Added
Attachment #22048|0 |1
is obsolete|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45089
--- Comment #10 from Richard Guenther 2010-10-15
08:32:39 UTC ---
See the URL.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46032
Summary: openmp inhibits loop vectorization
Product: gcc
Version: 4.5.1
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: tree-optimization
AssignedTo: unas
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