Hi,
2013/5/23 Jason Merrill ja...@redhat.com
On 05/22/2013 04:53 PM, Fabien Chêne wrote:
Ah, I see, it works. Then we end up with three solutions:
1) remove the pow(double,double) overload
2) add a specialization template pow(double,double)
3) add an extern C declaration to refer to the C
Hi,
This patch adds support for AdvSIMD MOVI/MVNI Vd.T, #imm8, MSL, #amount.
OK?
Thanks,
Tejas Belagod
ARM.
Changelog:
2013-07-12 Tejas Belagod tejas.bela...@arm.com
gcc/
* config/aarch64/aarch64-protos.h
(aarch64_simd_immediate_valid_for_move): Remove.
*
On 12/07/13 11:25, Tejas Belagod wrote:
Hi,
This patch adds support for AdvSIMD MOVI/MVNI Vd.T, #imm8, MSL, #amount.
OK?
Thanks,
Tejas Belagod
ARM.
Changelog:
2013-07-12 Tejas Belagod tejas.bela...@arm.com
gcc/
* config/aarch64/aarch64-protos.h
*ping*
Thank you,
Alexander
2013/6/20 Alexander Ivchenko aivch...@gmail.com:
Hi,
for Android:
FAIL: g++.dg/tls/thread_local4.C -std=gnu++11 (test for excess errors)
Excess errors:
/gcc/testsuite/g++.dg/tls/thread_local4.C:31:26: error:
'pthread_testcancel' was not declared in this scope
Hi,
GCC happily transforms (float)-z into -(float)z, even when z is of
unsigned type (when it's larger than float). That's wrong (the result
should always be positive, because -z is). It seems to me that this bug
exists in all reasonably recent GCC versions. The checking in
convert_to_real
Hi,
On Fri, 12 Jul 2013, Michael Matz wrote:
Hi,
GCC happily transforms (float)-z into -(float)z, even when z is of
unsigned type (when it's larger than float). That's wrong (the result
should always be positive, because -z is). It seems to me that this bug
exists in all reasonably
On Fri, Jul 12, 2013 at 03:37:44PM +0200, Michael Matz wrote:
So, this is a dup of PR55771, I'm now proposing to add a test for
FLOAT_TYPE_P, not TYPE_UNSIGNED. Restarted the regstrap.
Ok if it passes bootstrap/regtest. I'd say we should apply it to
4.8 too, while it might not be a
On Fri, 12 Jul 2013, Michael Matz wrote:
GCC happily transforms (float)-z into -(float)z, even when z is of
unsigned type (when it's larger than float). That's wrong (the result
should always be positive, because -z is). It seems to me that this bug
exists in all reasonably recent GCC
Hello,
this patch makes the driver pass -O2 to GNU ld if gcc was called with -O3
(or more), -Ofast or -Os. Is there a cleaner way to test (optimize 2 ||
optimize_size) in the driver?
I did a bootstrap on x86_64-unknown-linux-gnu and then manually tested by
looking at the -v output.
I
Ping.
On Thu, Jun 27, 2013 at 10:15 AM, Easwaran Raman era...@google.com wrote:
A newly generated statement in build_and_add_sum function of
tree-ssa-reassoc.c has to be assigned the UID of its adjacent
statement. In one instance, it was assigned the wrong uid (of an
earlier phi statement)
On Fri, Jul 12, 2013 at 04:54:21PM +0200, Marc Glisse wrote:
+/* GNU ld has -O1 and gold -O2, but we only pass it with -O3, -Os or -Ofast.
*/
+#ifndef LINK_OPT_SPEC
+#if HAVE_GNU_LD
+#define LINK_OPT_SPEC %{O*:%{!O0:%{!O1:%{!O2:%{!Og:%{!O:-O2}}
Wouldn't something like
2013-07-12 Bin Cheng bin.ch...@arm.com
* ifcvt.c (ifcvt_after_combine): New static variable.
(cheap_bb_rtx_cost_p): Set scale to REG_BR_PROB_BASE when optimizing
for size.
(if_convert): New parameter after_combine. Set ifcvt_after_combine.
Hi,
On Fri, 12 Jul 2013, Marc Glisse wrote:
If you want to handle integers, shouldn't you test TYPE_OVERFLOW_UNDEFINED
(for LONG_MIN)?
Right, ...
FLOAT_TYPE_P does seem safer indeed.
... hence this is it now.
I'd replace TREE_TYPE (expr) with itype on the next line, it is confusing to
On Fri, 12 Jul 2013, Jakub Jelinek wrote:
On Fri, Jul 12, 2013 at 04:54:21PM +0200, Marc Glisse wrote:
+/* GNU ld has -O1 and gold -O2, but we only pass it with -O3, -Os or -Ofast. */
+#ifndef LINK_OPT_SPEC
+#if HAVE_GNU_LD
+#define LINK_OPT_SPEC %{O*:%{!O0:%{!O1:%{!O2:%{!Og:%{!O:-O2}}
On Fri, Jul 12, 2013 at 06:12:26PM +0200, Marc Glisse wrote:
On Fri, 12 Jul 2013, Jakub Jelinek wrote:
On Fri, Jul 12, 2013 at 04:54:21PM +0200, Marc Glisse wrote:
+/* GNU ld has -O1 and gold -O2, but we only pass it with -O3, -Os or
-Ofast. */
+#ifndef LINK_OPT_SPEC
+#if HAVE_GNU_LD
Hi!
On Fri, 12 Jul 2013 16:54:21 +0200 (CEST), Marc Glisse marc.gli...@inria.fr
wrote:
this patch makes the driver pass -O2 to GNU ld if gcc was called with -O3
(or more), -Ofast or -Os.
I wondered about this before: why are no -O flags are passed to the (GNU)
linker.
What's the rationale
On Fri, Jul 12, 2013 at 09:49:28AM -0700, Thomas Schwinge wrote:
Hi!
On Fri, 12 Jul 2013 16:54:21 +0200 (CEST), Marc Glisse marc.gli...@inria.fr
wrote:
this patch makes the driver pass -O2 to GNU ld if gcc was called with -O3
(or more), -Ofast or -Os.
I wondered about this before:
On Fri, 12 Jul 2013, Jakub Jelinek wrote:
gcc.c has a huge comment that describes the syntax.
I know, my first reflex after reading your email was to re-read that
comment to understand what you had written ;-)
Is the new version ok? Any tests I should do that would be more
useful than
Hi!
On Fri, 12 Jul 2013 18:53:58 +0200, Jakub Jelinek ja...@redhat.com wrote:
On Fri, Jul 12, 2013 at 09:49:28AM -0700, Thomas Schwinge wrote:
On Fri, 12 Jul 2013 16:54:21 +0200 (CEST), Marc Glisse
marc.gli...@inria.fr wrote:
this patch makes the driver pass -O2 to GNU ld if gcc was
On Fri, Jul 12, 2013 at 7:54 AM, Marc Glisse marc.gli...@inria.fr wrote:
this patch makes the driver pass -O2 to GNU ld if gcc was called with -O3
(or more), -Ofast or -Os.
I don't understand why that is a good idea. The linker -O option is
only distantly related to the compiler -O option.
On Fri, 12 Jul 2013, Ian Lance Taylor wrote:
On Fri, Jul 12, 2013 at 7:54 AM, Marc Glisse marc.gli...@inria.fr wrote:
this patch makes the driver pass -O2 to GNU ld if gcc was called with -O3
(or more), -Ofast or -Os.
I don't understand why that is a good idea.
Well, you thought it was 3
This patch implements the following intrinsic:
int64x1_t vabs_s64 (int64x1 a)
It uses __builtin_llabs(), which will lead to abs Dn, Dm being generated
for
this now that my other patch has been committed.
Test case added to scalar_intrinsics.c.
OK for trunk?
Cheers,
Ian
2013-07-12 Ian
On Tue, 9 Jul 2013, Kai Tietz wrote:
I would be glad if you could give me a couple hints.
I try.
Thanks :-)
I wonder why you implemented this as a separate pass instead of adding it
to tree-ssa-forwprop. demote_cast is (or should be) a special case of
combine_conversions, so it would be
On 07/11/2013 02:59 PM, Andrew Sutton wrote:
pp_cxx_requirement_parameter_list (cxx_pretty_printer *pp, tree t)
This should be merged with pp_cxx_parameter_declaration_clause.
+reqparms_to_string (tree p)
And this should have a more generic name.
+ // requries clause.
requires
+
On Fri, Jul 12, 2013 at 11:21 AM, Marc Glisse marc.gli...@inria.fr wrote:
On Fri, 12 Jul 2013, Ian Lance Taylor wrote:
On Fri, Jul 12, 2013 at 7:54 AM, Marc Glisse marc.gli...@inria.fr wrote:
this patch makes the driver pass -O2 to GNU ld if gcc was called with -O3
(or more), -Ofast or -Os.
On Fri, Jul 12, 2013 at 12:25:16PM -0700, Ian Lance Taylor wrote:
For gold I think it has two effects. If you use compressed debug
sections, it will compress them with zlib level 9 rather than 1. If
Marc's patch enabled it only for -O3/-Ofast (which are already compile time
expensive options,
On Fri, Jul 12, 2013 at 12:30 PM, Jakub Jelinek ja...@redhat.com wrote:
On Fri, Jul 12, 2013 at 12:25:16PM -0700, Ian Lance Taylor wrote:
For gold I think it has two effects. If you use compressed debug
sections, it will compress them with zlib level 9 rather than 1. If
Marc's patch enabled
Hi,
Fabien Chêne fabien.ch...@gmail.com ha scritto:
Then, It seems to me that such a change should ideally go in a separate
patch.
Yes. Frankly I thought it was already clear that for the purpose of fixing this
c++ issue we weren't inventing anything new in the library. Just in case isn't
On Fri, 12 Jul 2013, Ian Lance Taylor wrote:
On Fri, Jul 12, 2013 at 12:30 PM, Jakub Jelinek ja...@redhat.com wrote:
On Fri, Jul 12, 2013 at 12:25:16PM -0700, Ian Lance Taylor wrote:
For gold I think it has two effects. If you use compressed debug
sections, it will compress them with zlib
Hello world,
here is a rather self-evident patch for PR 52669.
Regression-tested. OK for trunk?
Thomas
2013-07-12 Thomas Koenig tkoe...@gcc.gnu.org
PR fortran/52669
* trans-decl.c (gfc_create_module_variable): Optionally
warn about private module variable
Hi,
Committed as obvious.
2013-07-12 Maciej W. Rozycki ma...@codesourcery.com
gcc/
* config/mips/mips.c (mips_expand_call): Remove empty statement.
Maciej
gcc-mips-expand-call-syntax.patch
Index: gcc-fsf-trunk-quilt/gcc/config/mips/mips.c
Bootstrapped/regtested on x86_64-suse-linux, applied on the branch.
--
Eric Botcazou
GCC bootstrap failed with loop vectorizer turned on by default at O2.
The symptom is that the comparison between stage23 compilers fails.
The root cause is a bug in the file tree-vect-data-refs.c, where a
qsort() function call is used to sort a group of data references using
a comparison function
Patch attached to fix this: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57698
Here is what is going on. In rev. 200179, this change to tree-inline.c
Index: tree-inline.c
===
--- tree-inline.c (revision 200178)
+++
Joern,
Has anyone reported any problems to you about this patch? I am running into
a problem running the perl benchmark from SPEC2006 and I have tracked it down
to this June 16 patch (SVN 200133,
GIT ddba76b84c757d93b4247713d558724776149b62). I am building a GCC cross
compiler running on x86
On Jun 20, 2013, at 4:30 AM, Alexander Ivchenko aivch...@gmail.com wrote:
for Android:
+2013-06-19 Alexander Ivchenko alexander.ivche...@intel.com
+
+ * g++.dg/tls/thread_local4.C: Disable test for Android.
+ * g++.dg/tls/thread_local4g.C: Ditto.
is it ok for trunk?
Ok.
On 03/18/13 05:49, David Holsgrove wrote:
Changelog
2013-03-18 David Holsgrove david.holsgr...@xilinx.com
* gcc/config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk
and define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK
Sorry it has taken so long to
Am 12.07.2013 23:07, Thomas Koenig wrote:
here is a rather self-evident patch for PR 52669.
Regression-tested. OK for trunk?
I think you should also handle:
module m
private
integer :: k
end module m
and
module m2
integer :: ll
end module m2
when compiled with
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