Hi:
This patch fix non-conforming expander for
floatv2div2sf2,floatunsv2div2sf2,fix_truncv2sfv2di,fixuns_truncv2sfv2di,
refer to PR95211, PR95256.
bootstrap ok, regression test on i386/x86-64 backend is ok.
gcc/ChangeLog:
PR target/95211 PR target/95256
* config/i386/sse.md v2d
This is a series of three patches to simplify the logic used to
construct a std::filesystem::path from strings/ranges of arbitrary
characters, and fix one bug.
The simpler logic also avoids some unnecessary string constructions
when a string view could be used instead. Previously a string view wa
This replaces the filesystem::__detail::_Path SFINAE helper with two
separate helpers, _Path and _Path2. This avoids having one helper which
tries to check two different sets of requirements.
The _Path helper now uses variable templates instead of a set of
overloaded functions to detect specializ
These functions were originally static members of the path class, but
the 'static' specifiers were not removed when they were moved to
namespace scope. This causes ODR violations when the functions are
called from functions defined in the header, which is incompatible with
Nathan's modules branch.
This simplifies the logic of converting Source arguments and pairs of
InputIterator arguments into the native string format. For any input
that is a contiguous range of path::value_type (or char8_t for POSIX)
a string view can be created and the conversion can be done directly,
with no intermediat
On Sat, May 23, 2020 at 9:25 AM Hongtao Liu wrote:
>
> Hi:
> This patch fix non-conforming expander for
> floatv2div2sf2,floatunsv2div2sf2,fix_truncv2sfv2di,fixuns_truncv2sfv2di,
> refer to PR95211, PR95256.
> bootstrap ok, regression test on i386/x86-64 backend is ok.
>
> gcc/ChangeLog:
>
On 22/05/20 10:57 pm, François Dumont wrote:
On 21/05/20 2:17 pm, Jonathan Wakely wrote:
Why is the optimization not done for C++03 mode?
I did it this way because the new std::copy overload rely on
std::copy_n implementation details which is a C++11 algo.
It looks like the uses of 'auto'
Hi!
On Mon, Mar 23, 2020 at 08:16:51PM +0530, kamlesh kumar wrote:
> * rtl.h : Defined Tuple for bundling rtx, mode and
> unsignedness default as 0
This line is too long (and your mailer wrapped it). No space before
colon. Full stop at the end of a line.
Write changelogs in the imperat
Hi!
Sorry this is taking so long.
On Wed, May 06, 2020 at 08:57:52AM +, Yangfei (Felix) wrote:
> > On Tue, Mar 24, 2020 at 06:30:12AM +, Yangfei (Felix) wrote:
> > > I modified combine emitting a simple AND operation instead of making one
> > zero_extract for this scenario.
> > > Attached
On Fri, May 22, 2020 at 12:42 AM Uros Bizjak wrote:
>
> On Thu, May 21, 2020 at 2:54 PM H.J. Lu wrote:
> >
> > Add -mavx512vpopcntdq for -march=native if AVX512VPOPCNTDQ is available.
> >
> > PR target/95258
> > * config/i386/driver-i386.c (host_detect_local_cpu): Detect
> >
On 22/05/20 22:57 +0200, François Dumont via Libstdc++ wrote:
On 21/05/20 2:17 pm, Jonathan Wakely wrote:
Why is the optimization not done for C++03 mode?
I did it this way because the new std::copy overload rely on
std::copy_n implementation details which is a C++11 algo.
It looks like
Hello world,
I have just committed as obvious and simple the attached patch -
adding an early error return.
This is a 9/10/11 Regression, so I will commit to the other
branches in a few days.
Regards
Thhomas
Fixes a hang on an invalid ID in a WAIT statement.
gcc/fortran/ChangeLog:
2
The body of this function isn't just a return statement, so it can't be
constexpr until C++14.
PR libstdc++/95289
* include/debug/helper_functions.h (__get_distance): Only declare
as a constexpr function for C++14 and up.
* testsuite/25_algorithms/copy/debug/95289.c
On May 23, 2020 2:15:45 AM GMT+02:00, David Edelsohn via Gcc-patches
wrote:
>TL;DR: This patch updates configure.ac and Makefile.in in libcpp and
>libdecnumber to substitute AR archiver.
>
>AIX supports "FAT" libraries containing 32 bit and 64 bit objects
>(similar to Darwin), but commands for ma
On Fri, 22 May 2020, Jason Merrill wrote:
> On 5/22/20 9:18 PM, Patrick Palka wrote:
> > On Fri, 22 May 2020, Jason Merrill wrote:
> > > On 5/20/20 10:08 PM, Patrick Palka wrote:
> > > > On Wed, 20 May 2020, Patrick Palka wrote:
> > > > > On Tue, 19 May 2020, Jason Merrill wrote:
> > > > >
> > > >
Now that the frontend issue PR c++/94038 is thoroughly fixed, the
testcase for PR93978 no longer fails to compile with -O -Wall, so add
-Wall to the testcase's compile flags to help ensure we don't regress
here.
Committed as obvious after testing on x86_64-pc-linux-gnu.
libstdc++-v3/ChangeLog:
Hi!
The NetBSD VAX porters have shown interest in a Bountysource campaign
for their GCC backend [1], so I created one [2].
The backend can be tested with the help of the SimH emulator, see [3, 4].
Adrian
> [1] http://mail-index.netbsd.org/port-vax/2020/04/16/msg003460.html
> [2]
> https://www.
This patch introduces a prepare-commit-msg hook that appends a ChangeLog
skeleton to a commit message that doesn't already have one, and a 'git
amend-mklog' command to amend and append a new ChangeLog skeleton (to be
edited together with existing entries by hand).
Thoughts?
contrib/ChangeLog:
This patch requires the patch for atomic::wait/notify to be applied first.
This implementation is based on the libc++ implementation, but excludes the
alternative “central barrier” implementation for now as there is no standard
way to switch between the two.
* include/Makefile.am (std_h
On Sat, May 23, 2020 at 05:01:21AM +0200, Mark Wielaard wrote:
> Yes, that is actually better. And much easier to read. And the code
> can still be shared between get_c_stdlib_header_for_string_macro_name
> and get_stdlib_header_for_name. Changed in the attached patch.
>
> I also extended the testc
When reporting an error in cp_parser and we notice a string literal
followed by an unknown name check whether there is a known standard
header containing a string macro with the same name, then add a hint
to the error message to include that header.
gcc/c-family/ChangeLog:
* known-headers
This adds a flag to c_parser so we know when we were trying to
construct a string literal. If there is a parse error and we were
constructing a string literal, and the next token is an unknown
identifier name, and we know there is a standard header that defines
that name as a string literal, then a
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