On 15/01/16 12:40, Claudiu Zissulescu wrote:
(arc_save_restore): Use double load/store instruction.
(arc_expand_movmem): Likewise.
>if (n_pieces >= (unsigned int) (optimize_size ? 3 : 15))
> return false;
> - if (piece > 4)
> + if (TARGET_LL64 && (piece != 8) && (
This is the last planned part of my series to try to make it easier for
users to find information about command-line options (although as I've
been going through this chapter I've been finding places that need
copy-editing or technical corrections, which I'll handle separately).
In this part, I
While adding an ABI warning in the patch for bug 69277 I noticed
that the ABI version printed by GCC 6.0 in some -Wabi diagnostics
is incorrect: while 5.1.0 prints the versions of the ABI given
by the -Wabi=X and -fabi-version=Y options (i.e., it mentions
both X and Y), 6.0 prints the same versio
On Thu, Jan 7, 2016 at 8:47 AM, Torvald Riegel wrote:
> The attached patch makes some exceptions transaction-safe, as require by
> the Transactional Memory TS. I believe I addressed all feedback for the
> previous version of this patch (in particular, there are now more safety
> checks for precon
On Mon, Apr 14, 2014 at 2:39 AM, Marc Glisse wrote:
> Hello,
>
> this is a follow-up for this patch:
> http://gcc.gnu.org/ml/gcc-patches/2014-04/msg00618.html
>
> once committed, g++ will generate typeinfo for __float128, and it needs
> versioning. While there, I noticed that __int128 has "typeinf
This adds a missing string argument to a call to static_assert, thus not
making it depend on c++1z extensions. This fixes the build breakage on
mingw introduced in 232454.
Tested on x86_64-linux. OK?
commit 7659ab483954a15c8143f6b1b9d135159a2ecc67
Author: Torvald Riegel
Date: Sat Jan 16 23:40
[ was: Re: [PIING][PATCH, 9/16] Add pass_parallelize_loops_oacc_kernels ]
On 14/12/15 16:22, Richard Biener wrote:
Can the pass not just use a pass parameter to switch between oacc/non-oacc?
It can, but given PR68874 ('Allow pass groups to be cloned'), if we
clone pass_parallelize_loops we ca
Hi,
this patch adds a missing 'release_defs (stmt)' in
expand_omp_atomic_fetch_op.
This is a merge of this (
https://gcc.gnu.org/ml/gcc-patches/2015-11/msg00447.html ) patch from
the gomp-4_0-branch.
Bootstrapped and reg-tested on x86_64.
Committed to trunk.
Thanks,
- Tom
Release_defs in
Hi,
this is an additional test, similar to goacc/kernels-alias-ipa-pta.c but
with scalars instead of arrays.
Committed to trunk.
Thanks,
- Tom
Add goacc/kernels-alias-ipa-pta-4.c
2016-01-16 Tom de Vries
* c-c++-common/goacc/kernels-alias-ipa-pta-4.c: New test.
---
.../c-c++-common/goa
Hi,
I've moved the gcc.dg/parloops-exit-first-loop-alt-*.c tests to
gcc.dg/autopar.
Committed to trunk.
Thanks,
- Tom
Move gcc.dg/parloops-exit-first-loop-alt-*.c to gcc.dg/autopar
2016-01-16 Tom de Vries
* gcc.dg/parloops-exit-first-loop-alt.c: Move ...
* gcc.dg/autopar/parloops-exit-
This patch fixes privatization safety support by additionally ensuring
proxy privatization safety. It fixes a correctness bugs, but in a
simple way for now, which will lead to less scalability with higher
thread counts. I plan to finish an optimization once I have enough time
for this.
Tested on
On Sat, Jan 16, 2016 at 8:35 AM, Jakub Jelinek wrote:
> On Sat, Jan 16, 2016 at 07:47:33AM -0500, David Edelsohn wrote:
>> stage1 libstdc++ builds just fine. the problem is stage2 configure
>> fails due to missing ITM_xxx symbols when configure tries to compile
>> and run conftest programs.
>
> O
Torvald,
The error is a link failure in stage2 configure due to the missing
_ITM_xxx and related symbols. I don't have the failed build any more.
Maybe Jonathan can reply with the specific failures.
There is an AIX system in the GNU Compile Farm: gcc111.
- David
On Sat, Jan 16, 2016 at 3:12 PM
On Sat, 2016-01-16 at 14:35 +0100, Jakub Jelinek wrote:
> On Sat, Jan 16, 2016 at 07:47:33AM -0500, David Edelsohn wrote:
> > stage1 libstdc++ builds just fine. the problem is stage2 configure
> > fails due to missing ITM_xxx symbols when configure tries to compile
> > and run conftest programs.
>
On Sat, 2016-01-16 at 10:57 +0100, Dominique d'Humières wrote:
> > Addressed these, fixed a problem with using GLIBCXX_WEAK_DEFINITION
> > (which is only set on Darwin despite the generic-sounding name -- so
> > just use __attribute__((weak)) directly), and also updated
> > testsuite_abi.cc so that
User-agent: mu4e 0.9.13; emacs 24.5.1
Hi,
Apologies for the bad posting style (I don't have the
original email handy), but shouldn't _gnu_cmse_nonsecure_call be defined
with the .global directive in the below hunk (to make it visible when linking)?
diff --git a/libgcc/config/arm/cmse_nonsecure_c
On 16/01/16 13:41 +, Jonathan Wakely wrote:
On 16/01/16 14:35 +0100, Jakub Jelinek wrote:
On Sat, Jan 16, 2016 at 07:47:33AM -0500, David Edelsohn wrote:
stage1 libstdc++ builds just fine. the problem is stage2 configure
fails due to missing ITM_xxx symbols when configure tries to compile
libgcc/ChangeLog:
* config.host: Use t-stack and t-stack-s390 for s390*-*-linux.
* config/s390/morestack.S: New file.
* config/s390/t-stack-s390: New file.
* generic-morestack.c (__splitstack_find): Add s390-specific code.
gcc/ChangeLog:
* common/config/s3
On 16/01/16 14:35 +0100, Jakub Jelinek wrote:
On Sat, Jan 16, 2016 at 07:47:33AM -0500, David Edelsohn wrote:
stage1 libstdc++ builds just fine. the problem is stage2 configure
fails due to missing ITM_xxx symbols when configure tries to compile
and run conftest programs.
On x86_64-linux, the
On Sat, Jan 16, 2016 at 07:47:33AM -0500, David Edelsohn wrote:
> stage1 libstdc++ builds just fine. the problem is stage2 configure
> fails due to missing ITM_xxx symbols when configure tries to compile
> and run conftest programs.
On x86_64-linux, the _ITM_xxx symbols are undef weak ones and th
stage1 libstdc++ builds just fine. the problem is stage2 configure
fails due to missing ITM_xxx symbols when configure tries to compile
and run conftest programs.
Thanks, David
On Sat, Jan 16, 2016 at 7:43 AM, Jonathan Wakely wrote:
> What are the errors?
>
> I can build libstdc++ on gcc111.
>
What are the errors?
I can build libstdc++ on gcc111.
Does this patch help?
diff --git a/libstdc++-v3/src/c++11/cow-stdexcept.cc
b/libstdc++-v3/src/c++11/cow-stdexcept.cc
index afc3f6c..8a1b65a 100644
--- a/libstdc++-v3/src/c++11/cow-stdexcept.cc
+++ b/libstdc++-v3/src/c++11/cow-stdexcept.cc
This patch broke bootstrap on AIX. Not all targets support TM. This
patch makes libstdc++ unconditionally refer to TM symbols.
Please fix.
- David
Patch avoids using S_ISVTX if it is not defined.
https://gcc.gnu.org/ml/gcc-patches/2015-11/msg01899.html
Initial version of patch avoided it additionally for DJGPP
(https://gcc.gnu.org/ml/gcc-patches/2015-11/msg01880.html)
Andris
On Fri, Jan 15, 2016 at 06:23:05PM +0100, Martin Jambor wrote:
> BRIG_KIND_OPERAND_REGISTER = 0x300a,
> BRIG_KIND_OPERAND_STRING = 0x300b,
> BRIG_KIND_OPERAND_WAVESIZE = 0x3009c,
> BRIG_KIND_OPERAND_END = 0x300d
The above looks weird, I'd have expected BRIG_KIND_OPERAND_WAVESIZE
to be 0x30
> >Usually the things stay to make DECL_UID stable across -g and -g0.
>
> Only DECL_UID order needs to be stable I think.
Well, when you remove a reference to a declaration, the DECL_UID order will
change. We stream declarations in the order they are inserted to the encoder
and that depends on
On Sat, Jan 16, 2016 at 11:31:49AM +0100, Richard Biener wrote:
> On January 16, 2016 11:27:09 AM GMT+01:00, Jan Hubicka wrote:
> >> On Fri, 15 Jan 2016, Jan Hubicka wrote:
> >>
> >> > Hi,
> >> > this is last of my patches to improve partitionability of programs.
> >
> >> > This patch compacts BL
On January 16, 2016 11:27:09 AM GMT+01:00, Jan Hubicka wrote:
>> On Fri, 15 Jan 2016, Jan Hubicka wrote:
>>
>> > Hi,
>> > this is last of my patches to improve partitionability of programs.
>
>> > This patch compacts BLOCK_VARs lists and trows away TYPE_DECLs for
>-g0
>> > and redundant TYPE_DECL
> On Fri, 15 Jan 2016, Jan Hubicka wrote:
>
> > Hi,
> > this is last of my patches to improve partitionability of programs.
> > This patch compacts BLOCK_VARs lists and trows away TYPE_DECLs for -g0
> > and redundant TYPE_DECLs on all levels. It does make noticeable difference
> > on firefox, but
On 16 January 2016 at 02:56, Joseph Myers wrote:
> On Fri, 15 Jan 2016, Prathamesh Kulkarni wrote:
>
>> On 15 January 2016 at 03:27, Joseph Myers wrote:
>> > On Thu, 14 Jan 2016, Prathamesh Kulkarni wrote:
>> >
>> >> Hi,
>> >> For test-case containing only the following declaration:
>> >> static
> On 01/15/2016 10:52 AM, Jan Hubicka wrote:
> > Do we really need to look that up in the hsa summary? Why these can not be
> > partitioned the
> > usual way?
>
> Hi.
>
> Yes, it's needed as hsa-brig.c uses host function declaration of a kernel as
> a key for libgomp.
> That's why we want to pu
> Addressed these, fixed a problem with using GLIBCXX_WEAK_DEFINITION
> (which is only set on Darwin despite the generic-sounding name -- so
> just use __attribute__((weak)) directly), and also updated
> testsuite_abi.cc so that it knows about CXXABI_1.3.10.
>
> Approved by Jonathan Wakely. Commit
On Sat, Jan 16, 2016 at 09:58:51AM +0100, Jakub Jelinek wrote:
> IMHO you'd be best to write your own helpers for conversion to little
> endian (and back).
> gcc configure already has AC_C_BIGENDIAN (dunno how it handles pdp endian
> host though, so not sure if it is safe to rely on that), for rece
On Sat, Jan 16, 2016 at 12:49:12AM +0100, Martin Jambor wrote:
> bootstrapping on i686-linux revealed the need for the following simple
> patch. I've run into two types of compilation errors on
> powerpc-ibm-aix (no htolenn functions and ASM_GENERATE_INTERNAL_LABEL
> somehow expanding to undeclare
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