Hello,
I don't want to reopen the long-rumbling discussion about what gcc ought to
/want/ to do; I'd just like to know if warning in this case is indeed what it
wants to do. The standard definition of IN6_ARE_ADDR_EQUAL looks a bit like
this:
#define IN6_ARE_ADDR_EQUAL(a, b) \
((
We used GCC regression testing to pin point PR39563 when
multiple (but not equal) definitions started appearing in
dwarf code. We used the head version of GCC, gcc-4.5.20091224
to be precise, for testing this abnormally.
I also saw appearance of DIEs duplicates you mention in PR 39524
in the foll
On Sat, 09 Jan 2010 22:01:54 +0100, Gary Funck wrote:
> On 01/09/10 12:39:55, Nenad Vukicevic wrote:
> > This dwarf code started appearing since this patch:
>
> Here's the GCC bug report that led to this patch:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39563
Such DIEs duplicities are being tr
On 01/09/10 12:39:55, Nenad Vukicevic wrote:
> This dwarf code started appearing since this patch:
Here's the GCC bug report that led to this patch:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39563
It references a GDB fix as well:
http://sourceware.org/ml/gdb-patches/2009-03/threads.html#00595
h
This dwarf code started appearing since this patch:
r145293 | jakub | 2009-03-30 14:35:03 + (Mon, 30 Mar 2009) | 11 lines
PR debug/39563
* c-decl.c (struct c_binding): Add locus field.
(bind): Ad
I noticed while filing a PR that we have a keyword for:
non-weakOnly affects targets which do not support weak symbols.
I'd like to ask (Dan?) if we can add a new one along similar lines:
non-elf Only affects non-ELF targets.
As an inevitable side-effect of the fact that
H.J. Lu wrote:
> It is caused by revision 138140:
>
> http://gcc.gnu.org/ml/gcc-cvs/2008-07/msg00852.html
Thanks for finding that HJ! This is now PR42674.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42674
cheers,
DaveK
* Paolo Bonzini wrote on Sat, Jan 09, 2010 at 03:26:33PM CET:
>
> Binutils should adopt GCC's libtool.m4, ltmain.sh, lt~obsolete.m4,
> ltoptions.m4, ltsugar.m4, ltversion.m4 and src should rerun autoconf
> on all of its scripts (CCing gdb, newlib and cygwin mailing lists).
I just pinged that very
On 01/09/2010 04:48 PM, H.J. Lu wrote:
On Sat, Jan 9, 2010 at 6:26 AM, Paolo Bonzini wrote:
On 01/09/2010 12:16 PM, Steven Bosscher wrote:
This is with gcc SVN revision 155740, and src checked out yesterday
(top of src/Changelog is the fix from Kaveh and FX for gcc PR42424).
Not knowing a th
On Sat, Jan 9, 2010 at 4:17 AM, Ross Smith wrote:
> On 2010-01-10, at 00:31, Dave Korn wrote:
>
>> Simple testcase, using h...@155680.
>>
>>
>> $ cat badwarn.cpp
>>
>> extern void bar (void);
>> int foo (void) __attribute__ (
On Sat, Jan 9, 2010 at 6:26 AM, Paolo Bonzini wrote:
> On 01/09/2010 12:16 PM, Steven Bosscher wrote:
>>
>> This is with gcc SVN revision 155740, and src checked out yesterday
>> (top of src/Changelog is the fix from Kaveh and FX for gcc PR42424).
>>
>> Not knowing a thing about libtool, I hope so
On 01/09/2010 12:16 PM, Steven Bosscher wrote:
This is with gcc SVN revision 155740, and src checked out yesterday
(top of src/Changelog is the fix from Kaveh and FX for gcc PR42424).
Not knowing a thing about libtool, I hope someone can tell me what's
wrong here;-)
src and gcc's libtool are o
On 2010-01-10, at 00:31, Dave Korn wrote:
> Simple testcase, using h...@155680.
>
>
> $ cat badwarn.cpp
>
> extern void bar (void);
> int foo (void) __attribute__ ((__noreturn__));
>
> int
> foo (void)
> {
> while (1)
>
OK, I filed a bug to trace it.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42671
thanks
Guozhi
On Thu, Jan 7, 2010 at 6:23 PM, Richard Earnshaw wrote:
>
> On Wed, 2010-01-06 at 18:26 +, Paul Brook wrote:
>> On Wednesday 06 January 2010, Carrot Wei wrote:
>> > So thumb2 can also use the instr
Hi,
I'm trying to build a combined tree following the instructions of
http://gcc.gnu.org/simtest-howto.html, and I get this failure:
/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I.
-I../../combined/bfd -I. -I../../combined/bfd
-I../../combined/bfd/../include -DBINDIR='"/usr/
Hi all,
Simple testcase, using h...@155680.
$ cat badwarn.cpp
extern void bar (void);
int foo (void) __attribute__ ((__noreturn__));
int
foo (void)
{
while (1)
{
bar ();
}
}
$ g++-4 -c badwarn.cpp -Wall
2009/12/31 Weddington, Eric :
>
>
>> -Original Message-
>> From: Andrew Hutchinson [mailto:andrewhutchin...@cox.net]
>> Sent: Wednesday, December 30, 2009 4:34 PM
>> To: Richard Guenther
>> Cc: Dave Korn; Rafael Espindola; GCC Development; Weddington,
>> Eric; Denis Chertykov
>> Subject: Re
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