On Fri, 3 May 2024, Richard Ball wrote:
> Hi,
>
> Requesting permission to backport:
> https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=24cf1f600b8ad34c68a51f48884e72d01f729893
> to gcc-13 in order to fix:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111882
>
> Applies cleanly and with no regres
On Thu, 2 May 2024, Alex Coplan wrote:
> Hi,
>
> The PR shows that when cfgrtl.cc:duplicate_insn_chain attempts to
> update the MR_DEPENDENCE_CLIQUE information for a MEM_EXPR we can end up
> accidentally dropping (e.g.) an ARRAY_REF from the MEM_EXPR and end up
> replacing it with the underlying
Addressed Jason's review comments. Ok for trunk?
-- >8 --
This patch implements built-in trait for std::is_invocable.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_invocable.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_INVOCABLE.
* semantics.cc (trait_expr_val
On Thu, May 2, 2024 at 7:43 PM Jason Merrill wrote:
>
> On 5/2/24 16:47, Ken Matsui wrote:
> > On Thu, May 2, 2024 at 1:38 PM Jason Merrill wrote:
> >>
> >> On 5/2/24 16:12, Ken Matsui wrote:
> >>> This patch implements built-in trait for std::is_invocable.
> >>>
> >>> gcc/cp/ChangeLog:
> >>>
> >
On 5/2/24 16:47, Ken Matsui wrote:
On Thu, May 2, 2024 at 1:38 PM Jason Merrill wrote:
On 5/2/24 16:12, Ken Matsui wrote:
This patch implements built-in trait for std::is_invocable.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_invocable.
* constraint.cc (diagnose_trait_expr):
On 5/2/24 22:09, Ken Matsui wrote:
This patch implements built-in trait for std::is_invocable.
Looks like this doesn't address my review comments on v18, only Marek's?
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_invocable.
* constraint.cc (diagnose_trait_expr): Handle CPTK_
This patch implements built-in trait for std::is_invocable.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_invocable.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_INVOCABLE.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
Try to invoke validate_subreg directly in v4 as below.
https://gcc.gnu.org/pipermail/gcc-patches/2024-May/650596.html
Pan
-Original Message-
From: Li, Pan2
Sent: Tuesday, April 30, 2024 7:36 PM
To: gcc-patches@gcc.gnu.org
Cc: jeffreya...@gmail.com; juzhe.zh...@rivai.ai; kito.ch...@gmail
From: Pan Li
We allowed vector type for get_stored_val when read is less than or
equal to store in previous. Unfortunately, the valididate_subreg
treats the vector type's size is less than vector register as
invalid. Then we will have ICE here.
This patch would like to fix it by filter-out th
> No, The isel would only be for the scalar, The vectorizer will still use the
> vect_pattern.
> It needs to so we can cost the operation correctly, and in some cases
> depending on how
> the saturation is described you are unable the vectorize. The pattern allows
> us to catch
> these cases an
Hi,
Requesting permission to backport:
https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=24cf1f600b8ad34c68a51f48884e72d01f729893
to gcc-13 in order to fix:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111882
Applies cleanly and with no regressions.
Thanks,
Richard
The CI system tripped an execution failure for rv32 with the ceil/round
patch.
The fundamental problem is the FP->INT step in these sequences requires
the input size to match the output size. The output size was based on
rv32/rv64. Meaning that we'd try to do DF->SI->DF.
That doesn't prese
On 5/1/24 12:44 PM, Patrick O'Neill wrote:
FAIL: gcc.target/riscv/rvv/autovec/unop/math-nearbyint-run-2.c execution
test
on rv32gcv newlib/linux.
So the issue here is the code tried to handle DFmode inputs for rv32 by
converting to a SImode integer. That's not a good idea on multiple
le
In C++ sometimes you have a deconstructor function which is "empty", like for an
example with unions or with arrays. The front-end might not know it is empty
either
so this should be done on during optimization.o
To implement it I added it to DCE where we mark if a statement is necessary or
not.
Hello,
based on input from AMD, I'd like to commit the following to the wwwdocs
repo to point out new support for Zen 5 based AMD CPUs in GCC 14?
Is it OK? Any suggestions, comments or questions?
Thanks,
Martin
diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
index 8dfbf
On Thu, May 2, 2024 at 7:06 AM Rainer Orth
wrote:
>
> * libgo configure.ac and Makefile.am can now expect HAVE_STAT_TIMESPEC
> to be true and libgo_cv_lib_setcontext_clobbers_tls doesn't apply any
> longer. Any change would have to go upstream first and I don't know
> about Ian's policy fo
Right now we don't print that a DECL_EXPR and we get
basically double output of the decls and it looks confusing.
This fixes that.
for the simple example:
`void foo () { int result = 0;}`
This gives:
```
{
int result = 0;
DECL_EXPR;
}
```
Bootstrapped and tested on x86_64-linux-gnu with no re
When we have :
`void f (int y, int z) { int x = ( z++,y); }`
This would have printed the decl's initializer without
parentheses which can confusion if you think that is defining
another variable rather than the compound expression.
This adds parenthese around DECL_INIT if it was a COMPOUND_EXPR.
Starting with the merge of the openmp branch into the trunk
(r0-73077-g953ff28998b59b), COMPOUND_EXPR started to be printed
as `expr; , expr` which is wrong. This was due to the wrong
conversion of dumping_stmts into `!(flags & TDF_SLIM)`. That is wrong
as we are not dumping stmts at this point (`!
Hi,
On Wed, May 01 2024, Gerald Pfeifer wrote:
> On Tue, 30 Apr 2024, Martin Jambor wrote:
>> +Pragma GCC Target now affects preprocessor
>> symbols
>
> Note the id: should be "gcc-target-pragma", though I even suggest to
> simplify and say "target-pragma".
>
>> +The behavior of pragma GCC Targe
On Thu, 2 May 2024 at 15:47, Gaius Mulley wrote:
>
> Simon Marchi writes:
>
> >
> > I don't have access to the gcc repo, so could you please push the patch
> > on my behalf?
>
> all done - many thanks for the patch!
>
Great, I think we now have to update autoregen.py on the buildbot so
that it s
On Thu, 2 May 2024 at 23:13, FX Coudert wrote:
>
> > libgfortran/ChangeLog:
> > * Makefile.am: Use sub-dirs, amend recipies accordingly.
> > * Makefile.in: Regenerate.
>
> Thanks Iain, I’ve tested it both with and without maintainer mode, and
> regenerated files with no issue. I can also confirm
Hi Gcc,
I'm checking in to see whether you're interested in getting the list of
Distribution/Members List.
*Harlan County Chamber of Commerce 2024 (Kentucky, USA)
*1000+ Contacts
I'm waiting for your response so I can let you know the Price and additional
information.
Warm regards,
Sophi
> libgfortran/ChangeLog:
> * Makefile.am: Use sub-dirs, amend recipies accordingly.
> * Makefile.in: Regenerate.
Thanks Iain, I’ve tested it both with and without maintainer mode, and
regenerated files with no issue. I can also confirm that the many autoreconf
warnings that plagued libgfortran a
On Thu, May 2, 2024 at 1:38 PM Jason Merrill wrote:
>
> On 5/2/24 16:12, Ken Matsui wrote:
> > This patch implements built-in trait for std::is_invocable.
> >
> > gcc/cp/ChangeLog:
> >
> > * cp-trait.def: Define __is_invocable.
> > * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_
On Thu, May 2, 2024 at 1:45 PM Marek Polacek wrote:
>
> On Thu, May 02, 2024 at 04:38:16PM -0400, Jason Merrill wrote:
> > On 5/2/24 16:12, Ken Matsui wrote:
> > > This patch implements built-in trait for std::is_invocable.
> > >
> > > gcc/cp/ChangeLog:
> > >
> > > * cp-trait.def: Define __is_
gcc/ChangeLog
* doc/rtl.texi: Add entry for GET_MODE_INNER.
Signed-off-by: Vineet Gupta
---
gcc/doc/rtl.texi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index 8ea6588cb71f..aa10b5235b53 100644
--- a/gcc/doc/rtl.texi
+++ b/gcc/doc/rtl.tex
On Thu, May 2, 2024 at 1:38 PM Jason Merrill wrote:
>
> On 5/2/24 16:12, Ken Matsui wrote:
> > This patch implements built-in trait for std::is_invocable.
> >
> > gcc/cp/ChangeLog:
> >
> > * cp-trait.def: Define __is_invocable.
> > * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_
On 5/2/24 13:38, Jeff Law wrote:
>
> On 5/2/24 12:59 PM, Vineet Gupta wrote:
>> This is no logic change (but technically still a functional change).
>>
>> Ran into this when stepping thru combine code.
>> @newpat has some random garbage for a bit until it is actually set.
>> With the fix it rema
On 5/2/24 16:12, Ken Matsui wrote:
This patch implements built-in trait for std::is_invocable.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_invocable.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_INVOCABLE.
* semantics.cc (trait_expr_value): Likewise.
(
On 5/2/24 12:59 PM, Vineet Gupta wrote:
This is no logic change (but technically still a functional change).
Ran into this when stepping thru combine code.
@newpat has some random garbage for a bit until it is actually set.
With the fix it remains 0 until actually set.
gcc/ChangeLog:
On 5/2/24 12:59 PM, Vineet Gupta wrote:
gcc/ChangeLog:
* config/riscv/riscv.cc: Comment updates.
* config/riscv/riscv.h: Ditto.
OK
jeff
On 5/2/24 12:59 PM, Vineet Gupta wrote:
gcc/ChangeLog
* doc/rtl.texi: Add entry for GET_MODE_INNER.
Signed-off-by: Vineet Gupta
---
gcc/doc/rtl.texi | 4
1 file changed, 4 insertions(+)
diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index 8ea6588cb71f..f1643f41dfc6 100644
This patch implements built-in trait for std::rank.
gcc/cp/ChangeLog:
* cp-trait.def: Define __array_rank.
* constraint.cc (diagnose_trait_expr): Handle CPTK_RANK.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/testsuite/ChangeLog:
This patch implements built-in trait for std::is_invocable.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_invocable.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_INVOCABLE.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
This patch implements built-in trait for std::remove_extent.
gcc/cp/ChangeLog:
* cp-trait.def: Define __remove_extent.
* semantics.cc (finish_trait_type): Handle CPTK_REMOVE_EXTENT.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test existence of __remove_extent.
This patch optimizes the compilation performance of std::rank
by dispatching to the new __array_rank built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (rank): Use __array_rank built-in
trait.
(rank_v): Likewise.
Signed-off-by: Ken Matsui
---
libstdc++-v3
This patch optimizes the compilation performance of std::is_const
by dispatching to the new __is_const built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_const): Use __is_const built-in
trait.
(is_const_v): Likewise.
Signed-off-by: Ken Matsui
---
libs
This patch optimizes the compilation performance of std::remove_extent
by dispatching to the new __remove_extent built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (remove_extent): Use __remove_extent
built-in trait.
Signed-off-by: Ken Matsui
---
libstdc++-v3/inc
This patch implements built-in trait for std::is_pointer.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_pointer.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_POINTER.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/testsuit
This patch optimizes the compilation performance of
std::is_nothrow_invocable by dispatching to the new
__is_nothrow_invocable built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_nothrow_invocable): Use
__is_nothrow_invocable built-in trait.
* testsuite/2
This patch optimizes the compilation performance of std::is_invocable
by dispatching to the new __is_invocable built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_invocable): Use __is_invocable
built-in trait.
* testsuite/20_util/is_invocable/incomplete_a
This patch implements built-in trait for std::is_nothrow_invocable.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_nothrow_invocable.
* constraint.cc (diagnose_trait_expr): Handle
CPTK_IS_NOTHROW_INVOCABLE.
* semantics.cc (trait_expr_value): Likewise.
(finis
This patch optimizes the compilation performance of
std::remove_all_extents by dispatching to the new
__remove_all_extents built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (remove_all_extents): Use
__remove_all_extents built-in trait.
Signed-off-by: Ken Matsui
-
This patch optimizes the compilation performance of
std::is_unbounded_array by dispatching to the new
__is_unbounded_array built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_unbounded_array_v): Use
__is_unbounded_array built-in trait.
Signed-off-by: Ken Matsui
This patch implements built-in trait for std::remove_all_extents.
gcc/cp/ChangeLog:
* cp-trait.def: Define __remove_all_extents.
* semantics.cc (finish_trait_type): Handle
CPTK_REMOVE_ALL_EXTENTS.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test existe
On Thu, May 2, 2024 at 1:09 PM Jakub Jelinek wrote:
>
> On Thu, May 02, 2024 at 12:52:59PM -0700, Ken Matsui wrote:
> > > This seems to be the prevailing sentiment, so let's continue that way.
> > > Thanks for the input.
> >
> > I actually found that we have two built-in type traits prefixed with
This patch optimizes the compilation performance of std::add_pointer
by dispatching to the new __add_pointer built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (add_pointer): Use __add_pointer
built-in trait.
Signed-off-by: Ken Matsui
---
libstdc++-v3/include/std
This patch optimizes the compilation performance of
std::add_lvalue_reference by dispatching to the new
__add_lvalue_reference built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (add_lvalue_reference): Use
__add_lvalue_reference built-in trait.
(__add_lvalue
This patch optimizes the compilation performance of std::is_volatile
by dispatching to the new __is_volatile built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_volatile): Use __is_volatile
built-in trait.
(is_volatile_v): Likewise.
Signed-off-by: Ken Ma
This patch implements built-in trait for std::is_unbounded_array.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_unbounded_array.
* constraint.cc (diagnose_trait_expr): Handle
CPTK_IS_UNBOUNDED_ARRAY.
* semantics.cc (trait_expr_value): Likewise.
(finish_trai
This patch implements built-in trait for std::decay.
gcc/cp/ChangeLog:
* cp-trait.def: Define __decay.
* semantics.cc (finish_trait_type): Handle CPTK_DECAY.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test existence of __decay.
* g++.dg/ext/decay.C: N
This patch optimizes the compilation performance of
std::add_rvalue_reference by dispatching to the new
__add_rvalue_reference built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (add_rvalue_reference): Use
__add_rvalue_reference built-in trait.
(__add_rvalue
This patch implements built-in trait for std::add_rvalue_reference.
gcc/cp/ChangeLog:
* cp-trait.def: Define __add_rvalue_reference.
* semantics.cc (finish_trait_type): Handle
CPTK_ADD_RVALUE_REFERENCE.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test
This patch optimizes the compilation performance of std::decay
by dispatching to the new __decay built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (decay): Use __decay built-in trait.
Signed-off-by: Ken Matsui
---
libstdc++-v3/include/std/type_traits | 6 ++
1 file
This patch implements built-in trait for std::is_const.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_const.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_CONST.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/testsuite/Chan
This patch implements built-in trait for std::add_pointer.
gcc/cp/ChangeLog:
* cp-trait.def: Define __add_pointer.
* semantics.cc (finish_trait_type): Handle CPTK_ADD_POINTER.
(object_type_p): New function.
(referenceable_type_p): Likewise.
(trait_expr_valu
Changes from v17:
* Replaced __builtin with __ for is_unbounded_array, is_invocable, and
is_nothrow_invocable.
Changes from v16:
* Replaced __builtin with __ for built-in trais other than is_unbounded_array,
is_invocable, and is_nothrow_invocable.
* Renamed __rank to __array_rank.
Changes from
This patch optimizes the compilation performance of std::is_pointer
by dispatching to the new __is_pointer built-in trait.
libstdc++-v3/ChangeLog:
* include/bits/cpp_type_traits.h (__is_pointer): Use
__is_pointer built-in trait. Optimize its implementation.
* include/std/
This patch implements built-in trait for std::is_volatile.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_volatile.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_VOLATILE.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/tests
This patch implements built-in trait for std::add_lvalue_reference.
gcc/cp/ChangeLog:
* cp-trait.def: Define __add_lvalue_reference.
* semantics.cc (finish_trait_type): Handle
CPTK_ADD_LVALUE_REFERENCE.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test
On Thu, May 02, 2024 at 12:52:59PM -0700, Ken Matsui wrote:
> > This seems to be the prevailing sentiment, so let's continue that way.
> > Thanks for the input.
>
> I actually found that we have two built-in type traits prefixed with
> __builtin: __builtin_is_corresponding_member and
That is a FE
On 5/2/24 11:28 AM, Palmer Dabbelt wrote:
What's the "A" that you're requesting?
Review/Approval :-)
Build and regression tested on rv64gc. OK for the trunk?
The CI picked up some Zbb-subsuming targets too. There's some minor
comments, but
Reviewed-by: Palmer Dabbelt
Acked-by: Pal
On Thu, May 2, 2024 at 12:49 PM Jason Merrill wrote:
>
> On 5/2/24 15:36, Iain Sandoe wrote:
> >
> >
> >> On 2 May 2024, at 20:30, Ken Matsui wrote:
> >>
> >> On Thu, May 2, 2024 at 10:54 AM Marek Polacek wrote:
> >>>
> >>> On Thu, May 02, 2024 at 08:37:53PM +0300, Ville Voutilainen wrote:
> >>>
On 5/2/24 14:42, Ken Matsui wrote:
This patch implements built-in trait for std::is_pointer.
OK.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_pointer.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_POINTER.
* semantics.cc (trait_expr_value): Likewise.
On 5/2/24 14:42, Ken Matsui wrote:
This patch implements built-in trait for std::is_const.
OK.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_const.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_CONST.
* semantics.cc (trait_expr_value): Likewise.
(finis
On 5/2/24 14:42, Ken Matsui wrote:
This patch implements built-in trait for std::is_volatile.
OK.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_volatile.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_VOLATILE.
* semantics.cc (trait_expr_value): Likewise.
On 5/2/24 15:36, Iain Sandoe wrote:
On 2 May 2024, at 20:30, Ken Matsui wrote:
On Thu, May 2, 2024 at 10:54 AM Marek Polacek wrote:
On Thu, May 02, 2024 at 08:37:53PM +0300, Ville Voutilainen wrote:
On Thu, 2 May 2024 at 20:25, Ken Matsui wrote:
There was some discussion of how to name
I’d like to ping the patch at
https://gcc.gnu.org/pipermail/gcc-patches/2024-January/644134.html
The original proposal by Iain was:
diff --git a/gcc/jit/libgccjit.h b/gcc/jit/libgccjit.h
index 235cab053e0..db4f27a48bf 100644
--- a/gcc/jit/libgccjit.h
+++ b/gcc/jit/libgccjit.h
@@ -21,6 +21,9 @@ al
Since bfloat16 isn't a subset nor superset of _Float16, implement _Float16
to bfloat16 conversion with _Float16 -> float32 -> bfloat16.
gcc/
PR middle-end/114907
* expr.cc (convert_mode_scalar): Implement _Float16 to bfloat16
conversion with float32 conversions.
gcc/tests
> On 2 May 2024, at 20:30, Ken Matsui wrote:
>
> On Thu, May 2, 2024 at 10:54 AM Marek Polacek wrote:
>>
>> On Thu, May 02, 2024 at 08:37:53PM +0300, Ville Voutilainen wrote:
>>> On Thu, 2 May 2024 at 20:25, Ken Matsui wrote:
> There was some discussion of how to name the built-ins back
On Thu, May 2, 2024 at 10:54 AM Marek Polacek wrote:
>
> On Thu, May 02, 2024 at 08:37:53PM +0300, Ville Voutilainen wrote:
> > On Thu, 2 May 2024 at 20:25, Ken Matsui wrote:
> > > > There was some discussion of how to name the built-ins back in
> > > > https://gcc.gnu.org/pipermail/gcc-patches/2
On Thu, May 2, 2024 at 12:18 PM Jonathan Wakely wrote:
>
> On Thu, 2 May 2024 at 18:38, Ville Voutilainen
> wrote:
> >
> > On Thu, 2 May 2024 at 20:25, Ken Matsui wrote:
> > > > There was some discussion of how to name the built-ins back in
> > > > https://gcc.gnu.org/pipermail/gcc-patches/2007-
Am 28.04.2024 um 20:16 schrieb Ian Lance Taylor:
On Thu, Apr 25, 2024 at 1:15 PM Björn Schäpers wrote:
Attached is the combined version of the two patches, only implementing the
variant with the tlhelp32 API.
Tested on x86 and x86_64 windows.
Kind regards,
Björn.
A friendly ping.
Thanks
On Thu, 2 May 2024 at 18:38, Ville Voutilainen
wrote:
>
> On Thu, 2 May 2024 at 20:25, Ken Matsui wrote:
> > > There was some discussion of how to name the built-ins back in
> > > https://gcc.gnu.org/pipermail/gcc-patches/2007-March/thread.html#212171
> > > but __builtin wasn't discussed.
> > >
>
Hi,
Spring cleaning of a really old branch.
stage1 might be the right time to get them in.
Thx,
-Vineet
Vineet Gupta (3):
docs: rtl: document GET_MODE_INNER
RISC-V: miscll comment fixes [NFC]
combine: initialize a local var
gcc/combine.cc| 2 +-
gcc/config/riscv/riscv.cc | 6
This is no logic change (but technically still a functional change).
Ran into this when stepping thru combine code.
@newpat has some random garbage for a bit until it is actually set.
With the fix it remains 0 until actually set.
gcc/ChangeLog:
* combine.cc (try_combine): Initialize newpa
This patch optimizes the compilation performance of
std::is_nothrow_invocable by dispatching to the new
__builtin_is_nothrow_invocable trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_nothrow_invocable): Use
__builtin_is_nothrow_invocable trait.
* testsuite/20_
This patch implements built-in trait for std::is_const.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_const.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_CONST.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/testsuite/Chan
Changes from v16:
* Replaced __builtin with __ for built-in trais other than is_unbounded_array,
is_invocable, and is_nothrow_invocable.
* Renamed __rank to __array_rank.
Changes from v15:
* Rebased on top of trunk
* Fixed build_invoke
* Implemented object_type_p & referenceable_type_p
* Prefixe
This patch optimizes the compilation performance of std::add_pointer
by dispatching to the new __add_pointer built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (add_pointer): Use __add_pointer
built-in trait.
Signed-off-by: Ken Matsui
---
libstdc++-v3/include/std
gcc/ChangeLog
* doc/rtl.texi: Add entry for GET_MODE_INNER.
Signed-off-by: Vineet Gupta
---
gcc/doc/rtl.texi | 4
1 file changed, 4 insertions(+)
diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index 8ea6588cb71f..f1643f41dfc6 100644
--- a/gcc/doc/rtl.texi
+++ b/gcc/doc/rtl.texi
@
This patch implements built-in trait for std::is_volatile.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_volatile.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_VOLATILE.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/tests
gcc/ChangeLog:
* config/riscv/riscv.cc: Comment updates.
* config/riscv/riscv.h: Ditto.
Signed-off-by: Vineet Gupta
---
gcc/config/riscv/riscv.cc | 6 --
gcc/config/riscv/riscv.h | 2 +-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/gcc/config/riscv/riscv.cc
This patch implements built-in trait for std::is_nothrow_invocable.
gcc/cp/ChangeLog:
* cp-trait.def: Define __builtin_is_nothrow_invocable.
* constraint.cc (diagnose_trait_expr): Handle
CPTK_IS_NOTHROW_INVOCABLE.
* semantics.cc (trait_expr_value): Likewise.
This patch implements built-in trait for std::add_lvalue_reference.
gcc/cp/ChangeLog:
* cp-trait.def: Define __add_lvalue_reference.
* semantics.cc (finish_trait_type): Handle
CPTK_ADD_LVALUE_REFERENCE.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test
This patch optimizes the compilation performance of
std::is_unbounded_array by dispatching to the new
__builtin_is_unbounded_array trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_unbounded_array_v): Use
__builtin_is_unbounded_array trait.
Signed-off-by: Ken Matsui
-
This patch implements built-in trait for std::is_invocable.
gcc/cp/ChangeLog:
* cp-trait.def: Define __builtin_is_invocable.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_INVOCABLE.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
This patch optimizes the compilation performance of std::remove_extent
by dispatching to the new __remove_extent built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (remove_extent): Use __remove_extent
built-in trait.
Signed-off-by: Ken Matsui
---
libstdc++-v3/inc
This patch optimizes the compilation performance of std::decay
by dispatching to the new __decay built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (decay): Use __decay built-in trait.
Signed-off-by: Ken Matsui
---
libstdc++-v3/include/std/type_traits | 6 ++
1 file
This patch optimizes the compilation performance of std::is_pointer
by dispatching to the new __is_pointer built-in trait.
libstdc++-v3/ChangeLog:
* include/bits/cpp_type_traits.h (__is_pointer): Use
__is_pointer built-in trait. Optimize its implementation.
* include/std/
This patch implements built-in trait for std::add_rvalue_reference.
gcc/cp/ChangeLog:
* cp-trait.def: Define __add_rvalue_reference.
* semantics.cc (finish_trait_type): Handle
CPTK_ADD_RVALUE_REFERENCE.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test
This patch implements built-in trait for std::remove_all_extents.
gcc/cp/ChangeLog:
* cp-trait.def: Define __remove_all_extents.
* semantics.cc (finish_trait_type): Handle
CPTK_REMOVE_ALL_EXTENTS.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test existe
This patch implements built-in trait for std::decay.
gcc/cp/ChangeLog:
* cp-trait.def: Define __decay.
* semantics.cc (finish_trait_type): Handle CPTK_DECAY.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test existence of __decay.
* g++.dg/ext/decay.C: N
This patch optimizes the compilation performance of
std::add_rvalue_reference by dispatching to the new
__add_rvalue_reference built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (add_rvalue_reference): Use
__add_rvalue_reference built-in trait.
(__add_rvalue
This patch optimizes the compilation performance of std::rank
by dispatching to the new __array_rank built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (rank): Use __array_rank built-in
trait.
(rank_v): Likewise.
Signed-off-by: Ken Matsui
---
libstdc++-v3
This patch implements built-in trait for std::rank.
gcc/cp/ChangeLog:
* cp-trait.def: Define __array_rank.
* constraint.cc (diagnose_trait_expr): Handle CPTK_RANK.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/testsuite/ChangeLog:
This patch optimizes the compilation performance of std::is_const
by dispatching to the new __is_const built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_const): Use __is_const built-in
trait.
(is_const_v): Likewise.
Signed-off-by: Ken Matsui
---
libs
This patch optimizes the compilation performance of std::is_invocable
by dispatching to the new __builtin_is_invocable trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_invocable): Use
__builtin_is_invocable trait.
* testsuite/20_util/is_invocable/incomplete_arg
This patch implements built-in trait for std::is_unbounded_array.
gcc/cp/ChangeLog:
* cp-trait.def: Define __builtin_is_unbounded_array.
* constraint.cc (diagnose_trait_expr): Handle
CPTK_IS_UNBOUNDED_ARRAY.
* semantics.cc (trait_expr_value): Likewise.
(fin
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