PING PING
Hi folks.
The following is another iteration of the SSA range class, taking into
account many of the suggestions posted on this thread, especially the
addition of a memory efficient class for storage, folding non-zero
bits back into the range information, C++ suggestions by Martin, and
On 14/07/17 11:50, Sebastian Huber wrote:
In case the LEON3FT back-to-back store workaround is active
(sparc_fix_b2bst), then define the builtin define __FIX_LEON3FT_B2BST on
RTEMS. The intended use case for this is operating system code in
assembly language. See also:
https://lists.rtems.org
On 14/07/17 13:46, Daniel Cederman wrote:
Replace MULTILIB_EXCEPTIONS with MULTILIB_REQUIRED for readability.
-mfix-gr712rc and -mfix-ut700 are currently equivalent.
2017-07-14 Daniel Cederman
* config/sparc/t-rtems: Add mfix-gr712rc multilibs. Replace
MULTILIB_EXCEPTIONS with
Being implemented in the front end, the -Wrestrict warning
detects only trivial instances of violations. The attached
patch extends the implementation to the middle-end where
data flow and alias analysis can be combined to detect even
complex cases of overlap. This work is independent of but
fol
On 07/16/2017 10:28 AM, Thomas Koenig wrote:
> Am 14.07.2017 um 16:11 schrieb Cesar Philippidis:
>> This patch teaches the fortran FE to allow deferred-shape pointers to be
>> used in OpenACC data clauses. While the spec states that arrays must be
>> contiguous, I believe that is a run-time require
This is a regression present on the mainline and 7 branch: the compiler aborts
on the attached testcase for x86 at -O2 -march=i686:
+===GNAT BUG DETECTED==+
| 8.0.0 20170716 (experimental) [trunk revision 250237] (x86_64-suse-linux)
GCC error
Implement pointer_traits::to_address as in P0653r0
* include/bits/allocated_ptr.h (allocated_ptr): Use
pointer_traits::to_address.
* include/bits/ptr_traits.h (pointer_traits): Implement to_address.
* include/ext/pointer.h (pointer_traits): Define to_address in
pointer_trai
[ was: Re: [gomp4, nvptx, committed] Fix assert in nvptx_propagate_unified ]
On 07/06/2017 09:15 AM, Thomas Schwinge wrote:
Hi Tom!
On Fri, 30 Jun 2017 17:15:24 +0200, Tom de Vries wrote:
with the openacc test-case in attached patch, I ran into an assert here:
Using your test case, in my bu
On Wed, Jul 12, 2017 at 03:08:28PM -0600, Jeff Law wrote:
> On 07/12/2017 06:47 AM, Trevor Saunders wrote:
> > On Tue, Jul 11, 2017 at 08:02:26PM -0600, Jeff Law wrote:
> >> On 07/11/2017 06:20 PM, Wilco Dijkstra wrote:
> >>> Jeff Law wrote:
> aarch64 is the first target that does not have any
Hi,
the attached patches avoids use of REG_BR_PROB_BASE based fixpoint artihmetics
where
it is easy to do.
Bootstrapped/regtested x86_64-linux, comitted.
Honza
* asan.c (create_cond_insert_point): Avoid use of REG_BR_PROB_BASE
fixpoint arithmetics.
Index: asan.c
=
On Wed, Jul 12, 2017 at 09:11:55AM -0600, Martin Sebor wrote:
> On 07/12/2017 07:13 AM, Trevor Saunders wrote:
> > On Tue, Jul 11, 2017 at 11:24:45AM -0400, David Malcolm wrote:
> > > +/* Some tokens naturally come in pairs e.g.'(' and ')'.
> > > + This class is for tracking such a matching pair
Am 14.07.2017 um 16:11 schrieb Cesar Philippidis:
This patch teaches the fortran FE to allow deferred-shape pointers to be
used in OpenACC data clauses. While the spec states that arrays must be
contiguous, I believe that is a run-time requirement, not a compile
time. The intent behind OpenACC is
Hi,
this patch makes RTL REG_BR_PROB_NOTE to hold profile_probability rather
than REG_BR_PROB_BASE fixpoint value. Because it is not easy to add C++
class into RTL I simply encode the probability into a single integer value
via new from_reg_br_prob_note/to_reg_br_prob_note functions.
Main benefit
On 15 July 2017 at 18:48, Jonathan Wakely wrote:
> WG21 just approved this change as a DR for C++17, so that class
> template argument deduction works when using std::adopt_lock with a
> std::scoped_lock.
>
> * include/std/mutex (scoped_lock): Reorder std::adopt_lock_t
> parameter
>
Hi,
bootstrapped/regtested & comitted.
Honza
* ipa-fnsummary.c (pass_data_ipa_fn_summary): Use
TV_IPA_FNSUMMARY.
* timevar.def (TV_IPA_FNSUMMARY): Define.
Index: ipa-fnsummary.c
===
--- ipa-fnsummary.c (re
> 2017-07-11 Daniel Cederman
>
> * config/sparc/sparc.md (divdf3_fix): Add NOP to prevent back
> to back store errata sensitive sequence from being generated.
> (sqrtdf2_fix): Likewise.
Thanks, applied to mainline and 7 branch.
--
Eric Botcazou
Hi,
this is PING^4 for a C++ patch that adds fix-it hints for wrong usage
of 'friend' and 'auto':
https://gcc.gnu.org/ml/gcc-patches/2017-04/msg01575.html
Previous pings:
https://gcc.gnu.org/ml/gcc-patches/2017-05/msg01248.html
https://gcc.gnu.org/ml/gcc-patches/2017-06/msg00207.html
https://gc
Hi,
this patch removes one unnecessary conversion to reg_br_prob_base arithmetics
which triggers ICE with profiled bootstrap in my tree.
profiledbootstrapped/regtested x86_64-linux, comitted.
* tree-ssa-threadupdate.c (compute_path_counts,
update_joiner_offpath_counts): Use profil
On 14 Jul, Martin Sebor wrote:
> On 06/21/2017 01:59 AM, Volker Reichelt wrote:
>> On 20 Jun, Jason Merrill wrote:
>>> On Tue, Jun 20, 2017 at 3:06 PM, David Malcolm wrote:
It's not clear to me what the issue alluded to with negative
obstack_blank is, but I chose to follow the above docs
> The port is also *very* out-of-date. Not only does it not use the EABI,
> but it hasn't had support for any core added since ARMv5 (and ARMv6 was
> announced in 2002)!
What do you mean exactly? The port works fine on ARMv7.
> I therefore propose that we consider this port for deprecation.
We
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