Am 23.09.2012 23:46, schrieb Manuel López-Ibáñez:
However, the
actual problem seems to be that gfortran uses their own option
variables and not the ones generated by the common machinery (which
are generated in any case, so it is a bit of a waste to duplicate
them).
It is up to the gfortran mai
On Fri, Sep 21, 2012 at 1:04 AM, Christophe Lyon
wrote:
> On 20 September 2012 09:55, Christophe Lyon
> wrote:
>> On 20 September 2012 09:12, Eric Botcazou wrote:
The attached patch catches C constructs:
(A << 8) | (A >> 8)
where A is unsigned 16 bits
and maps them to builti
On Thu, 2012-09-20 at 09:12 +0200, Eric Botcazou wrote:
> > The attached patch catches C constructs:
> > (A << 8) | (A >> 8)
> > where A is unsigned 16 bits
> > and maps them to builtin_bswap16(A) which can provide more efficient
> > implementations on some targets.
>
> This belongs in tree-ssa-ma
Jack,
The patch does not seem to work on powerpc-apple-darwin9:
Executing on host: /opt/gcc/darwin_buildw/gcc/xgcc
-B/opt/gcc/darwin_buildw/gcc/
/opt/gcc/work/gcc/testsuite/gcc.dg/torture/pr53922.c -fno-diagnostic
s-show-caret -O0 -Wl,-undefined,dynamic_lookup -lm -m32 -o ./pr53922.exe
On 23 September 2012 21:58, Thomas Koenig wrote:
> Hello world,
>
> the attatched patch (this time for real!) implements
> -Wextra for the Fortran front end, and adds -fcompare-reals
> to -Wextra.
>
> @manu: In the PR, you mentioned that it would be nice if
> LangEnabledBy was used in the opt fil
On Sun, 23 Sep 2012, Iyer, Balaji V wrote:
> Hello Everyone,
> Attached, please find a patch that will implement Cilk Plus Array
> Notations for the C compiler. Array notations are indented to allow
> programmers to directly express parallelism in their programs. Array
> notations can be us
Hello world,
the attatched patch (this time for real!) implements
-Wextra for the Fortran front end, and adds -fcompare-reals
to -Wextra.
@manu: In the PR, you mentioned that it would be nice if
LangEnabledBy was used in the opt files. I tried adding that
to the common.opt file for Wextra, but
On 09/23/2012 01:30 PM, Uros Bizjak wrote:
Approved by Paolo in the PR, committed to mainline SVN.
Thanks Uros!
By the way, I'm wondering if the front-ends couldn't help us about
this?!? For sure there is the issue that the list of BADNAMES evolves
over times, but otherwise I don't see why we
On Sat, Sep 22, 2012 at 10:30 PM, Eric Botcazou wrote:
> As demonstrated by the testcase, the new propagate_constants_for_unrolling can
> change the EH properties of a statement when it turns array accesses with
> variable index into array accesses with fixed index if -fnon-call-exception is
> ena
On Sat, Sep 22, 2012 at 1:53 PM, Marc Glisse wrote:
> Hello,
>
> this patch removes one copy of a block of code that somehow ended up
> duplicated. Richard Henderson apparently already fixed part of the problem
> here:
>
> http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00120.html
>
> but missed this
Hi,
committed as obvious.
Thanks,
Paolo.
2012-09-23 Paolo Carlini
Dominique Dhumieres
PR testsuite/54677
* g++.dg/cpp0x/decltype32.C: Add -ftemplate-depth=10.
Index: g++.dg/cpp0x/decltype32.C
Hello!
__alpha interferes with system define for alpha-unknown-linux-gnu targets.
I have took the same approach as for PR libstdc++/39835 and for
consistency renamed also other greek letters to __letter_val.
2012-09-23 Uros Bizjak
PR libstdc++/54675
* include/ext/random: Avoi
I found out I wasn't getting any guality tests run. The old gdb I used
wouldn't recognize line number information at -O0 or something, and this
caused guality.exp to give up. -O2 -g would have worked, but passing
them to guality_check in either order would cause only the first of the
two to make
This patch introduces a global mode of dead_debug tracking for use in
fast DCE. If a debug use reaches the top of a basic block before
finding its death point, the pending and subsequent uses of the pseudo
in debug insns will all be substituted with the same debug temp, and
death points will get t
Hi,
On 09/23/2012 12:08 PM, François Dumont wrote:
Hi
I detect this regression while running performance tests. I think
it comes from:
2012-04-12 Benjamin Kosnik
* include/bits/unordered_map.h (__unordered_map): Remove.
(__unordered_multimap): Remove.
Add aliases for __um
Hi
I detect this regression while running performance tests. I think
it comes from:
2012-04-12 Benjamin Kosnik
* include/bits/unordered_map.h (__unordered_map): Remove.
(__unordered_multimap): Remove.
Add aliases for __umap_traits, __umap_hashtable, __ummap_traits,
__um
Hi,
we have run into optimization regressions in Ada caused by the interaction
between the new GIMPLE clobbers and SRA: on the one hand GIMPLE clobbers
create artificial EH handlers for aggregate variables, on the other hand SRA
refuses to scalarize objects that appear in a statement that can t
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