--- Comment #10 from steven at gcc dot gnu dot org 2007-04-02 06:41 ---
.
--
steven at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGNED
--- Comment #12 from pinskia at gcc dot gnu dot org 2007-04-02 06:03
---
Use --with-sysroot to configure GCC for cross, it makes everything easier.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19492
There was a phenomenon that the multi library was not able to be made when
gcc-3.4.6 was Bilded
with sh-unknown-linux-gnu.
The cause
In config/sh/linux.h,
#if defined (__SH4E__) || defined(__SH4__) ---> Original
#if defined (__SH3E__) || defined(__SH4__) ---> Chenged
It failed in making the multi
--- Comment #10 from dave at hiauly1 dot hia dot nrc dot ca 2007-04-02
03:36 ---
Subject: Re: FAIL: 22_locale/time_get/get_date/wchar_t/4.cc execution test
> --- Comment #8 from pcarlini at suse dot de 2007-04-02 00:53 ---
> One last remark: when something having to do with n
--- Comment #9 from pcarlini at suse dot de 2007-04-02 00:54 ---
Of course:
const char* __s = "zh_TW";
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31413
--- Comment #8 from pcarlini at suse dot de 2007-04-02 00:53 ---
One last remark: when something having to do with named locales doesn't work,
often I find myself checking whether corresponding "C" code works. In this
case, if __format is wrong, which means apparently that _M_data->_M_da
--- Comment #7 from pcarlini at suse dot de 2007-04-02 00:31 ---
(In reply to comment #6)
> I'm seeing L'%' and L'Y' as the first two characters in __format:
> (gdb) p __format[0]
> $34 = 37
> (gdb) p __format[1]
> $35 = 89
That means that something is going badly wrong when __dates[0]
--- Comment #6 from dave at hiauly1 dot hia dot nrc dot ca 2007-04-02
00:16 ---
Subject: Re: FAIL: 22_locale/time_get/get_date/wchar_t/4.cc execution test
> (In reply to comment #4)
> > I would suggest checking the contents of __format when _M_extract_via_format
> > starts, that is v
--- Comment #5 from pcarlini at suse dot de 2007-04-01 23:34 ---
(In reply to comment #4)
> I would suggest checking the contents of __format when _M_extract_via_format
> starts, that is verifying that it begins with the exact same two chars of wstr
> in the C++ source and therefore L'%
--- Comment #4 from pcarlini at suse dot de 2007-04-01 23:23 ---
Hi Dave. I tell you the first things I see on x86: do_get_date calls
_M_extract_via_format. In the latter there is a loop over __i, from 0 to __len
== 11: the char array __format is parsed. The first two times 'if
(__ctype.
--- Comment #2 from pault at gcc dot gnu dot org 2007-04-01 23:11 ---
This fixes it and regtests on x86_ia64/FC5. The arithmetic for finding the
offset to a rank>1 element was plain wrong.
I will submit asap.
Paul
Index: gcc/fortran/expr.c
For the program
struct C {
int f() { return 1; }
};
int f(C &c) {
return ( 1 == c.f );
}
we currently issue
In function 'int f(C&)':
6: error: invalid use of member (did you forget the '&' ?)
Basically, my thought is that whenever we encounter a comparison of a
memb
--- Comment #3 from dave at hiauly1 dot hia dot nrc dot ca 2007-04-01
21:36 ---
Subject: Re: FAIL: 22_locale/time_get/get_date/wchar_t/4.cc execution test
> Dave, unfortunately all the other linux targets are fine, therefore we have
> very big troubles figuring out what is happening o
--- Comment #5 from rguenth at gcc dot gnu dot org 2007-04-01 20:48 ---
regclass is also slow. insn-select branch is supposed to fix it.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
---
--- Comment #3 from rguenth at gcc dot gnu dot org 2007-04-01 20:23 ---
You need to build with -std=c99 (see the manual page for fmax)
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--
--- Comment #2 from mjt9 at geneseo dot edu 2007-04-01 20:16 ---
Created an attachment (id=13318)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13318&action=view)
original source file
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31422
--- Comment #1 from rguenth at gcc dot gnu dot org 2007-04-01 20:15 ---
You are violating C aliasing rules as you are accessing count both as integer
and short.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from mjt9 at geneseo dot edu 2007-04-01 20:14 ---
Created an attachment (id=13317)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13317&action=view)
compiler output with the -v flag
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31422
Hi there. Some very simple code generates a warning when compiled on gcc
4.1.2. The code compiles cleanly, when using gcc 3.4.6
The bug involves the use of fmaxf function that is defined in math.h. First,
here is the relevant section: I'm attaching the source file along with the
output of the c
I'm using arm-elf-gcc compiler, build for cygwin environment (gnuarm.org).
Here is example, which shows wrong results:
//---
#include
#define FPGA_BASE 0x8100
static inline void fpga_write( unsigned short address,
--- Comment #49 from rth at gcc dot gnu dot org 2007-04-01 19:26 ---
Fixed.
--
rth at gcc dot gnu dot org changed:
What|Removed |Added
Status|NEW
--- Comment #9 from steven at gcc dot gnu dot org 2007-04-01 19:26 ---
Subject: Bug 31391
Author: steven
Date: Sun Apr 1 19:26:00 2007
New Revision: 123406
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123406
Log:
PR rtl-optimization/31391
* cfgcleanup.c (try_o
--- Comment #48 from rth at gcc dot gnu dot org 2007-04-01 19:17 ---
Subject: Bug 31169
Author: rth
Date: Sun Apr 1 19:17:38 2007
New Revision: 123405
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123405
Log:
PR tree-optimization/31169
* tree-vrp.c (extract_ra
--
jvdelisle at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |jvdelisle at gcc dot gnu dot
|dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2007-04-01 18:40 ---
With the second patch applied the profile for -O0 changes to
Each sample counts as 0.01 seconds.
% cumulative self self total
time seconds secondscalls s/call s/call name
3.38
--- Comment #40 from jvdelisle at gcc dot gnu dot org 2007-04-01 18:33
---
Subject: Bug 31052
Author: jvdelisle
Date: Sun Apr 1 18:33:13 2007
New Revision: 123404
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123404
Log:
2007-04-01 Jerry DeLisle <[EMAIL PROTECTED]>
--- Comment #39 from jvdelisle at gcc dot gnu dot org 2007-04-01 18:32
---
Subject: Bug 31052
Author: jvdelisle
Date: Sun Apr 1 18:32:20 2007
New Revision: 123403
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123403
Log:
2007-04-01 Jerry DeLisle <[EMAIL PROTECTED]>
--- Comment #3 from rguenth at gcc dot gnu dot org 2007-04-01 18:17 ---
The latter patch is a 2.5% to 3.5% win for a -O0 tramp3d compile on i686.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31420
--- Comment #2 from rguenth at gcc dot gnu dot org 2007-04-01 18:15 ---
Created an attachment (id=13316)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13316&action=view)
other patch
And an inlined variant producing
static inline size_t
insn_constraint_len_s (char fc, const char *
--- Comment #1 from rguenth at gcc dot gnu dot org 2007-04-01 18:06 ---
Created an attachment (id=13315)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13315&action=view)
patch
General patch creating an optimized function usable for CONSTRAINT_LEN
(without actually generating a inl
--- Comment #38 from patchapp at dberlin dot org 2007-04-01 17:00 ---
Subject: Bug number PR31052
A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2007-04/msg00014.html
--
http://gcc.gnu.org/bugzilla/s
--- Comment #3 from fang at csl dot cornell dot edu 2007-04-01 16:57
---
Subject: Re: template user defined conversion operator
instantiated for conversion to self
> There is no operator() in the code. And there is no undefined
> behavior is the reference is not used. But that's no
--- Comment #6 from jvdelisle at gcc dot gnu dot org 2007-04-01 16:29
---
Subject: Bug 31207
Author: jvdelisle
Date: Sun Apr 1 16:29:05 2007
New Revision: 123402
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123402
Log:
2007-04-01 Jerry DeLisle <[EMAIL PROTECTED]>
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2007-04-01 16:29
---
Subject: Bug 31366
Author: jvdelisle
Date: Sun Apr 1 16:29:05 2007
New Revision: 123402
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123402
Log:
2007-04-01 Jerry DeLisle <[EMAIL PROTECTED]>
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2007-04-01 16:24
---
Subject: Bug 31207
Author: jvdelisle
Date: Sun Apr 1 16:23:48 2007
New Revision: 123401
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123401
Log:
2007-04-01 Jerry DeLisle <[EMAIL PROTECTED]>
--- Comment #10 from jvdelisle at gcc dot gnu dot org 2007-04-01 16:24
---
Subject: Bug 31366
Author: jvdelisle
Date: Sun Apr 1 16:23:48 2007
New Revision: 123401
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123401
Log:
2007-04-01 Jerry DeLisle <[EMAIL PROTECTED]>
--- Comment #2 from james dot kanze at gmail dot com 2007-04-01 15:42
---
Subject: Re: template user defined conversion operator instantiated for
conversion to self
On 1 Apr 2007 14:38:52 -, fang at csl dot cornell dot edu
<[EMAIL PROTECTED]> wrote:
> --- Comment #1 from fang
For a -O0 tramp3d-v4.cpp compile, reload and its calls to CONSTRAINT_LEN are on
top of the profiles:
Each sample counts as 0.01 seconds.
% cumulative self self total
time seconds secondscalls s/call s/call name
3.74 1.34 1.34 265677 0.00 0.
--- Comment #1 from fang at csl dot cornell dot edu 2007-04-01 15:38
---
Aside, it looks to me as if operator () returns a reference (const) to a
temporary, which is undefined, no?
--
fang at csl dot cornell dot edu changed:
What|Removed |Added
The following code does not compile:
--templcvt.cc
extern int f( int ) ;
class B
{
public:
template< typename T >
operator T const& () const
{
return f( 42 ) ;
}
} ;
B
g()
{
return B() ;
}
I get the following error while bootstrapping on PPC
with -O2 -funroll-loops -funsafe-math-optimizations:
(gcc version 4.3.0 20070401)
rm -f stage_current
make[3]: Leaving directory `/home/revital/last_bootstrap/build'
Comparing stages 2 and 3
warning: ./cc1obj-checksum.o differs
warning:
--- Comment #2 from rsandifo at gcc dot gnu dot org 2007-04-01 12:25
---
Patch applied to mainline
--
rsandifo at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from rsandifo at gcc dot gnu dot org 2007-04-01 12:24
---
Subject: Bug 31388
Author: rsandifo
Date: Sun Apr 1 12:23:54 2007
New Revision: 123398
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123398
Log:
gcc/
PR target/31388
* config/mips/mips.md
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