On Mon, Jan 04, 2016 at 10:06:44PM -0800, Ian Lance Taylor wrote:
> Artemiy Volkov writes:
>
> > This patch adds handling of 'O' (rvalue ref) type codes in the C++
> > demangling
> > code which is done similarly to the 'R' (regular references) case. It also
> > adds
> > a few testcases for vari
Hi,
g++.dg/pr67989.C passes -march=armv4t to gcc when compiling which fails if
RUNTESTFLAGS passes -mcpu or -march with a different value. This patch adds a
dg-skip-if directive to skip the test when such a thing happens.
ChangeLog entry is as follows:
*** gcc/testsuite/ChangeLog ***
2015-12
On Tuesday, January 05, 2016 01:53:37 PM you wrote:
>
> Regression testsuite was run on a bootstrapped native x86_64-linux-gnu GCC
> and on an arm-none-eabi GCC cross-compiler without any regression. I'm
> waiting for a slot on gcc110 to do a big endian bootstrap but at least the
> testcase works
On January 4, 2016 8:08:17 PM GMT+01:00, Jeff Law wrote:
>On 12/21/2015 06:13 AM, Alan Lawrence wrote:
>> This is a respin of patches
>> https://gcc.gnu.org/ml/gcc-patches/2015-10/msg03266.html and
>> https://gcc.gnu.org/ml/gcc-patches/2015-10/msg03267.html, which were
>> "too quickly" approved be
Artemiy Volkov writes:
> This patch adds handling of 'O' (rvalue ref) type codes in the C++ demangling
> code which is done similarly to the 'R' (regular references) case. It also
> adds
> a few testcases for various demangling styles which are just mirrored versions
> of the corresponding regul
Hi,
bswap optimization pass generate wrong code on big endian targets when the
result of a bit operation it analyzed is a partial load of the range of memory
accessed by the original expression (when one or more bytes at lowest address
were lost in the computation). This is due to the way cmpxc
Ping: looking for review/approval of the patch below:
https://gcc.gnu.org/ml/gcc-patches/2015-12/msg02074.html
Thanks
Martin
On 12/22/2015 07:32 PM, Martin Sebor wrote:
The attached patch adds handling of dependent arguments to
attribute aligned and attribute vector_size, fixing c++/58109
and
On 01/04/2016 08:22 AM, Marek Polacek wrote:
Hi Martin,
...
Thanks for the careful review!
I've fixed the problems you pointed out in the attached patch.
The typos are my bad. As for the whitespace, I have to confess
I'm finding all the rules tedious to follow without some sort
of automation
On 01/04/2016 05:15 PM, Martin Sebor wrote:
s/built-ins/builtins/ (like in the @refs you used previously)
I thought the @refs were an inconsistency and built-in was
the preferred spelling. That's what someone else pointed
out to me sometime ago and what I see documented in the GCC
Coding Conv
We just had a patch a month or so ago (r231022) to sort this table into
something approaching alphabetical order, module no- prefixes, I guess.
Can you please insert the new entry into a less random place?
Sure. It was meant to be inserted in the right place, my brain
just filtered out the "i
On Mon, Jan 4, 2016 at 1:11 PM, H.J. Lu wrote:
> On Mon, Jan 4, 2016 at 12:19 PM, Uros Bizjak wrote:
>> On Mon, Jan 4, 2016 at 4:11 AM, H.J. Lu wrote:
>>> On Sat, Jan 2, 2016 at 10:26 AM, H.J. Lu wrote:
On Sat, Jan 2, 2016 at 3:58 AM, Richard Biener
wrote:
> On January 2, 2016 11
On 01/04/2016 03:17 PM, Martin Sebor wrote:
As discussed in c/69104, the -Winvalid-memory-model option is
not documented in the manual. The attached patch rectifies that.
Thanks for tackling this.
Index: doc/invoke.texi
===
---
This patch adds handling of 'O' (rvalue ref) type codes in the C++ demangling
code which is done similarly to the 'R' (regular references) case. It also adds
a few testcases for various demangling styles which are just mirrored versions
of the corresponding regular references demangling tests.
lib
As discussed in c/69104, the -Winvalid-memory-model option is
not documented in the manual. The attached patch rectifies that.
Martin
gcc/ChangeLog:
2016-01-04 Martin Sebor
* doc/invoke.texi (Warning Options): Document -Winvalid-memory-model.
Index: doc/invoke.texi
On Thu, Dec 31, 2015 at 08:29:58PM +, Joseph Myers wrote:
> On Tue, 29 Dec 2015, Michael Meissner wrote:
>
> > +/* __eqkf2 returns 0 if equal, or 1 if not equal or NaN. */
> > +CMPtype
> > +__eqkf2_hw (TFtype a, TFtype b)
> > +{
> > + return (__builtin_isunordered (a, b) || (a != b)) ? 1 : 0
Ping :)
TIA,
Andreas
On 23.12.15 20:28, Andreas Tobler wrote:
On 23.12.15 11:22, Richard Earnshaw (lists) wrote:
On 22/12/15 19:53, Andreas Tobler wrote:
Hi all,
the commit for PR68617 broke boostrap on armv6*-*-freebsd*.
We still have unaligned_access = 0 on armv6 here on FreeBSD.
The com
On Mon, Jan 4, 2016 at 12:19 PM, Uros Bizjak wrote:
> On Mon, Jan 4, 2016 at 4:11 AM, H.J. Lu wrote:
>> On Sat, Jan 2, 2016 at 10:26 AM, H.J. Lu wrote:
>>> On Sat, Jan 2, 2016 at 3:58 AM, Richard Biener
>>> wrote:
On January 2, 2016 11:32:33 AM GMT+01:00, Uros Bizjak
wrote:
>On
On Mon, Jan 4, 2016 at 4:11 AM, H.J. Lu wrote:
> On Sat, Jan 2, 2016 at 10:26 AM, H.J. Lu wrote:
>> On Sat, Jan 2, 2016 at 3:58 AM, Richard Biener
>> wrote:
>>> On January 2, 2016 11:32:33 AM GMT+01:00, Uros Bizjak
>>> wrote:
On Thu, Dec 31, 2015 at 4:29 PM, H.J. Lu wrote:
> On Thu, D
Hi!
The vec-cmp SLP patch added
+ if (VECTOR_BOOLEAN_TYPE_P (vector_type))
+ {
+ /* Can't use VIEW_CONVERT_EXPR for booleans because
+of possibly different sizes of scalar value and
+vector elemen
On 01/04/16 14:17, Mike Stump wrote:
The next proposed patch is:
Index: target-supports.exp
===
--- target-supports.exp (revision 232062)
+++ target-supports.exp (working copy)
@@ -1442,11 +1442,6 @@ proc check_effective_target_cil
On 01/04/16 14:19, Mike Stump wrote:
I believe that patch has:
+/* { dg-do compile { target cilkplus } } */
in it, and this I believe is required for the test to be skipped on my target?
that bit is still necessary. It's the bit in the .exp file testing nvptx-*-*
that's no longer needed.
On Jan 4, 2016, at 9:09 AM, Nathan Sidwell wrote:
> On 01/04/16 10:06, Bernd Schmidt wrote:
>> On 01/01/2016 07:13 PM, Mike Stump wrote:
>>> cilkplus fails without pthreads for me:
>>>
>>> xg++: error: unrecognized command line option '-pthread' compiler
>>> exited with status 1 output is: xg++:
On Jan 4, 2016, at 7:22 AM, Nathan Sidwell wrote:
> On 01/01/16 13:13, Mike Stump wrote:
>> cilkplus fails without pthreads for me:
>>
>> xg++: error: unrecognized command line option '-pthread'
>> compiler exited with status 1
>> output is:
>> xg++: error: unrecognized command line option '-pthr
On 12/21/2015 06:13 AM, Alan Lawrence wrote:
This is a respin of patches
https://gcc.gnu.org/ml/gcc-patches/2015-10/msg03266.html and
https://gcc.gnu.org/ml/gcc-patches/2015-10/msg03267.html, which were
"too quickly" approved before concerns with efficiency were pointed out.
I tried to change th
On 12/24/2015 04:55 AM, Alan Lawrence wrote:
This version changes the test cases to fix failures on some platforms, by
rewriting the initializers so that they aren't pushed out to the constant pool.
gcc/ChangeLog:
* tree-ssa-scopedtables.c (avail_expr_hash): Hash MEM_REF and ARRAY_REF
On 01/04/2016 08:57 AM, Nathan Sidwell wrote:
My patch to stop constant pool objects accidentally ending up in the
varpool caused problems with (at least) powerpc.
(https://gcc.gnu.org/ml/gcc-patches/2015-12/msg02100.html) Hence reverted.
This patch changes compare_base_decls to simply use the v
On 01/02/2016 04:26 PM, Patrick Palka wrote:
On Sat, Jan 2, 2016 at 3:21 AM, Jakub Jelinek wrote:
On Fri, Jan 01, 2016 at 10:06:34PM -0700, Jeff Law wrote:
gcc/cp/ChangeLog:
* cp-array-notation.c (cp_expand_cond_array_notations): Return
error_mark_node only if find_rank failed, not
This patch fixes acc_on_device's C++ wrapper when compiling at -O0. The wrapper
isn't inlined, and we need to mark the function as needing emission by the
device compiler too.
nathan
2016-01-04 Nathan Sidwell
* openacc.c (acc_on_device): Add routine pragma for C++ wrapper.
* testsuite/li
So, I’d like for the guality people to chime in. I only kick in, if they fail
to do so for any reason. :-)
Either, the stuff downstream _must_ arrange for newline ended content, or this
code has to do it, if they don’t. My take, I think they are signing up for
newline terminated content:
bi
On 01/04/16 10:06, Bernd Schmidt wrote:
On 01/01/2016 07:13 PM, Mike Stump wrote:
cilkplus fails without pthreads for me:
xg++: error: unrecognized command line option '-pthread' compiler
exited with status 1 output is: xg++: error: unrecognized command
line option '-pthread'
> @@ -1450,6 +1
On 01/04/2016 04:33 AM, Dominik Vogt wrote:
On Fri, Jan 01, 2016 at 05:53:08PM -0700, Martin Sebor wrote:
On 12/31/2015 04:50 AM, Dominik Vogt wrote:
The attached patch fixes C++-11 handling of "alignas(0)" which
should be ignored but currently generates an error message. A
test case is includ
My patch to stop constant pool objects accidentally ending up in the varpool
caused problems with (at least) powerpc.
(https://gcc.gnu.org/ml/gcc-patches/2015-12/msg02100.html) Hence reverted.
This patch changes compare_base_decls to simply use the varpool getter, rather
than get_create. We s
There's currently no robust predicate to determine whether an oacc offload
function is for a kernels region (as opposed to a parallel region). The test in
tree-ssa-loop.c uses the heuristic of seeing if all the dimensions are defaulted
(which can easily be true for parallel offloads at that po
On 12/31/2015 10:21 AM, Yuri Rumyantsev wrote:
Here is slightly modified patch which limits a number of conditional
moves instead of changing conditional branch cost. This is in fact a
work-around for very poor cost model which needs to be enhanced to
evaluate cost of conditional move that could
Hi Martin,
On Sun, Jan 03, 2016 at 08:03:20PM -0700, Martin Sebor wrote:
> Index: gcc/doc/extend.texi
> ===
> --- gcc/doc/extend.texi (revision 232047)
> +++ gcc/doc/extend.texi (working copy)
> @@ -9238,6 +9238,8 @@
> @{
On 01/01/16 13:13, Mike Stump wrote:
cilkplus fails without pthreads for me:
xg++: error: unrecognized command line option '-pthread'
compiler exited with status 1
output is:
xg++: error: unrecognized command line option '-pthread'
FAIL: c-c++-common/attr-simd-3.c -std=gnu++14 PR68158 (test fo
On Thu, Dec 31, 2015 at 3:41 PM, Michael Meissner
wrote:
> When I did the inital d-form support for ISA 3.0 (power9) for loading scalar
> SF/DF values into Altivec registers, I did not enable -mpower9-dform with the
> other ISA 3.0 switches when you used -mcpu=power9. This was during the
> initi
On Thu, Dec 31, 2015 at 1:30 PM, Michael Meissner
wrote:
> This patch adds support for the ISA 3.0 XXPERM instruction, which is like
> VPERM, except it can operate on any VSX register. Since the instruction is a
> 3
> operand instruction (RT and RA must be the same), I made it so VPERM was
> pre
On 01/01/2016 07:13 PM, Mike Stump wrote:
cilkplus fails without pthreads for me:
xg++: error: unrecognized command line option '-pthread' compiler
exited with status 1 output is: xg++: error: unrecognized command
line option '-pthread'
> @@ -1450,6 +1450,10 @@ proc check_effective_target_cilk
On 24/12/15 16:38, Jim MacArthur wrote:
Botstrapped and tested for regressions on x86_64-pc-linux-gnu. There is
a test case for the bug included.
I missed out the test case when creating the first patch. This one
should have it.
PR fortran/69043
* scanner.c (load_file): Abort and show an
Hi!
One of the gfortran.dg/ tests has NVidia copyright, which made
update-copyright.py stop changing anything further.
Committed to trunk as obvious.
2016-01-04 Jakub Jelinek
* update-copyright.py (GCCCopyright): Add NVIDIA Corporation
as external author.
--- contrib/update-
-Original Message-
From: Jeff Law [mailto:l...@redhat.com]
Sent: Wednesday, December 23, 2015 12:06 PM
To: Ajit Kumar Agarwal; Richard Biener
Cc: GCC Patches; Vinod Kathail; Shail Aditya Gupta; Vidhumouli Hunsigida;
Nagaraju Mekala
Subject: Re: [Patch,tree-optimization]: Add new path Sp
On 12/20/2015 05:27 PM, Segher Boessenkool wrote:
On Fri, Dec 18, 2015 at 02:19:37AM +0100, Bernd Schmidt wrote:
On 12/17/2015 10:07 PM, Segher Boessenkool wrote:
It turns out v4 wasn't quite complete anyway; so here "v5".
If a candidate PRE cannot get the prologue because a block BB is
reacha
On 4 January 2016 at 15:20, Christophe Lyon wrote:
> On 18 December 2015 at 15:16, Kyrill Tkachov
> wrote:
>> Hi Christophe,
>>
>>
>> On 17/12/15 22:17, Christophe Lyon wrote:
>>>
>>> Hi,
>>>
>>> Here is an updated version of this patch.
>>> I did test it with
>>> -mthumb/-march=armv8-a/-mfpu=cry
On 18 December 2015 at 15:16, Kyrill Tkachov
wrote:
> Hi Christophe,
>
>
> On 17/12/15 22:17, Christophe Lyon wrote:
>>
>> Hi,
>>
>> Here is an updated version of this patch.
>> I did test it with
>> -mthumb/-march=armv8-a/-mfpu=crypto-neon-fp-armv8/-mfloat-abi=hard in
>> addition to my usual set
On Mon, Jan 4, 2016 at 12:21 AM, Jakub Jelinek wrote:
> On Sun, Jan 03, 2016 at 07:11:58PM -0800, H.J. Lu wrote:
>> --- a/gcc/config/i386/predicates.md
>> +++ b/gcc/config/i386/predicates.md
>> @@ -951,6 +951,13 @@
>> (match_test "INTEGRAL_MODE_P (GET_MODE (op))")
>> (match_test "o
Hi!
I've committed following patch to update the user visible copyright years
(and rolled new year of gcc/fortran and libjava ChangeLogs, plus added
Copyright boilerplate at the end of libitm, libgomp and libquadmath
ChangeLog files).
2016-01-04 Jakub Jelinek
gcc/
* gcc.c (process_com
Ping.
--Alan
On 10/12/15 10:31, Alan Lawrence wrote:
Runs of the guality testsuite can sometimes end up with gcc.log containing
malformed lines like:
A debugging session is active.PASS: gcc.dg/guality/pr36728-1.c -O2 line 18
arg4 == 4
A debugging session is active.PASS: gcc.dg/guality/rest
On 24/12/15 11:53, Alan Lawrence wrote:
Here's a new version that fixes the gcc.dg/guality/pr54970.c failures seen on
aarch64 and powerpc64.
[snip]
This also fixes a bunch of other guality tests on AArch64 that were failing
prior to the patch series, and another bunch on PowerPC64 (bigendian -m
On 24/12/15 19:59, Mike Stump wrote:
On Dec 22, 2015, at 8:00 AM, Alan Lawrence wrote:
On 21/12/15 15:33, Bill Schmidt wrote:
Not on a stage1 compiler - check_p8vector_hw_available itself requires being
able to run executables - I'll check on gcc112. However, both look like they're
really abo
On Fri, Jan 01, 2016 at 05:53:08PM -0700, Martin Sebor wrote:
> On 12/31/2015 04:50 AM, Dominik Vogt wrote:
> >The attached patch fixes C++-11 handling of "alignas(0)" which
> >should be ignored but currently generates an error message. A
> >test case is included; the patch has been tested on S390
> This is really Windows specific setting, so Windows maintainer should
> OK the patch.
Makes sense, both maintainers now CCed.
https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01458.html
--
Eric Botcazou
On Mon, Jan 4, 2016 at 9:26 AM, Eric Botcazou wrote:
> https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01458.html
>
> Thanks in advance.
This is really Windows specific setting, so Windows maintainer should
OK the patch.
Uros.
https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01458.html
Thanks in advance.
--
Eric Botcazou
On Sun, Jan 03, 2016 at 07:11:58PM -0800, H.J. Lu wrote:
> --- a/gcc/config/i386/predicates.md
> +++ b/gcc/config/i386/predicates.md
> @@ -951,6 +951,13 @@
> (match_test "INTEGRAL_MODE_P (GET_MODE (op))")
> (match_test "op == CONSTM1_RTX (GET_MODE (op))")))
>
> +; Return true when
(FUNCTION_ARG_REGNO_P): Return true in 64-bit
mode for %f0-%f31 only if TARGET_FPU.
2016-01-04 Eric Botcazou
* gcc.target/sparc/20160104-2.c: New test.
--
Eric Botcazou/* PR target/69100 */
/* Reported by Zdenek Sojka */
/* { dg-do compile } */
/* { dg-options "-mno-fpu" } */
): Minor tweaks.
2016-01-04 Eric Botcazou
* gcc.target/sparc/20160104-1.c: New test.
--
Eric BotcazouIndex: config/sparc/sparc.c
===
--- config/sparc/sparc.c (revision 231971)
+++ config/sparc/sparc.c (working copy
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