hello,
there is a difference between calling new and new (std::nothrow) from a
fno-exceptions context:
- new (std::nothrow) would return 0 in case of error
- new () would throw std::bad_alloc that would finish in
std::terminate() or abort()
so there is a possible difference in behavior if a
On 28/09/2007, Mark Mitchell <[EMAIL PROTECTED]> wrote:
> I'm finally spinning GCC 4.2.2 RC2.
>
> Please do not make any further check-ins to the GCC 4.2 branch, even
> those that have been previously approved, without my explicit approval.
>
> I apologize to everyone for the delay in bringing out
Hello,
I have already asked this question on gcc-help (see
http://gcc.gnu.org/ml/gcc-help/2007-09/msg00328.html), but I would like
advice from GCC developers.
Basically, when I compile with -fno-exceptions, I wonder why the G++
compiler still generates calls to the standard new operator (th
On 28 September 2007 18:07, Joel Sherrill wrote:
> Dave Korn wrote:
>> On 28 September 2007 17:10, François-Xavier Coudert wrote:
>>> PS: The compilation error I get, if that rings a bell to someone who
>>> installed metahtml on the webserver, is in libmhtml:
>> so maybe try escaping the line ends
On 28 September 2007 17:10, François-Xavier Coudert wrote:
> PS: The compilation error I get, if that rings a bell to someone who
> installed metahtml on the webserver, is in libmhtml:
>
> Compiling pagefuncs.c into pagefuncs.o
> gcc -Wall -Wstrict-prototypes -Wshadow -g -DHAVE_CONFIG_H -I. -I.
On 9/27/07, Ben Elliston <[EMAIL PROTECTED]> wrote:
> libcpp has a testsuite of sorts, GCC's testsuite. ;-)
Plus part of GCC's testsuite, there is a preprocessor testcases which
are located at gcc.dg/cpp .
libssp is tested by two testcases in the gcc testsuite, gcc.dg/ssp-1.c
and gcc.dg/ssp-2.c (
Hi all,
I'm currently rewriting the fortran/ part of the GCC website and
trying to use the website preprocessor locally, to check my
modifications (which include bringing fortran/ to the website common
style). The script needs mhc, which seems to be the metahtml
compiler. I tried to compile metaht
Dave Korn wrote:
On 28 September 2007 17:10, François-Xavier Coudert wrote:
PS: The compilation error I get, if that rings a bell to someone who
installed metahtml on the webserver, is in libmhtml:
Compiling pagefuncs.c into pagefuncs.o
gcc -Wall -Wstrict-prototypes -Wshadow -g -DHAVE_CON
On 9/27/07, Hariharan Sandanagobalane <[EMAIL PROTECTED]> wrote:
> Hello,
> I am implementing support for PBO on picochip port of GCC (not yet
> submitted to mainline).
>
> I see that GCC generates 2 files, xx.gcno and xx.gcda, containing the
> profile information, the former containing the flow gr
Snapshot gcc-4.3-20070928 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.3-20070928/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.3 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/trunk
This change breaks Ada:
2007-09-27 Ollie Wild <[EMAIL PROTECTED]>
* varasm.c (compare_constant): Removed call to
...
* langhooks-def.h (lhd_return_tree): Removed.
(LANG_HOOKS_EXPAND_CONSTANT): Removed.
(LANG_HOOKS_INITIALIZER): Removed LANG_HOOKS_EXPAND_C
Daniel Jacobowitz <[EMAIL PROTECTED]> writes:
> I'm sure this has come up before, but I don't understand how the
> -maltivec definition of STACK_BOUNDARY can be right. We tell the
> compiler that STACK_BOUNDARY == 128 if -maltivec, without telling it
> that other people may ignore that, because -
GCC 4.2.2 RC2 is now available from:
ftp://gcc.gnu.org/pub/gcc/snapshots/4.2.2-RC-20070927y
If you want to help test this release candidate, please download files
from the directory given above, rather than checking out from SVN, so
that we can catch any packaging problems. If you find proble
"Dave Korn" <[EMAIL PROTECTED]> writes:
> On 23 August 2007 22:34, Mark Mitchell wrote:
>
> > I do think that generating the same code, independent of host system, is
> > a very important property of GCC's design, just like generating the same
> > code independent of whether or not we're compilin
On 29/09/2007, Mark Mitchell <[EMAIL PROTECTED]> wrote:
>
> GCC 4.2.2 RC2 is now available from:
>
> ftp://gcc.gnu.org/pub/gcc/snapshots/4.2.2-RC-20070927y
>
> If you want to help test this release candidate, please download files
> from the directory given above, rather than checking out from SV
> > that we can catch any packaging problems. If you find problems,
> > please file them in the GCC bug-tracker. See:
> >
> > http://gcc.gnu.org/bugs.html
> >
> > for instructions regarding fixing bugs. You may CC: me on the bug
> > report, but please do not send mail directly to me about prob
Richard Sandiford <[EMAIL PROTECTED]> writes:
> Sorry if this has been discussed before, but the c99-tgmath-* tests
> are failing on most newlib targets. The problem is that tgmath.h
> unconditionally includes complex.h, which non-linux newlibs don't
> provide. What's the best fix? Including co
On 9/28/07, John David Anglin <[EMAIL PROTECTED]> wrote:
> This change breaks Ada:
Sorry, folks. I've rolled this back.
Ollie
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