> No worries, and sorry for the trouble. I’m going to try using a different
> client for the gcc mailing list, it doesn’t seem to like Outlook. Thanks for
> catching that mistake!
>
> Please advise how I can get this patch actually applied, given my lack of
> commit privilege.
You first need t
LGTM
On Wed, Sep 13, 2023 at 12:25 AM Lehua Ding wrote:
>
> This patch add combine patterns to combine vnsra.w[vxi] + vcond_mask
> to a mask vnsra.w[vxi].
>
> gcc/ChangeLog:
>
> * config/riscv/autovec-opt.md
> (*cond_vtrunc):
> New combine pattern.
> (*cond_trunc): Ditto.
The following extends the previous enhancement to copy propagation
involving abnormals. We can easily replace abnormal uses by not
abnormal uses and only need to preserve the abnormals in PHI arguments
flowing in from abnormal edges. This changes the may_propagate_copy
argument indicating we are
LGTM
On Wed, Sep 13, 2023 at 12:25 AM Lehua Ding wrote:
>
> This patch add combine patterns to combine vfsgnj.vv + vcond_mask
> to mask vfsgnj.vv. For vfsgnjx.vv, it can not be produced in midend
> currently. We will send another patch to take this issue.
>
> gcc/ChangeLog:
>
> * config/r
LGTM, thanks :)
On Wed, Sep 13, 2023 at 12:25 AM Lehua Ding wrote:
>
> This patch adds combine patterns to combine vmulh[u].vv + vcond_mask
> to mask vmulh[u].vv. For vmulsu.vv, it can not be produced in midend
> currently. We will send another patch to take this issue.
>
> gcc/ChangeLog:
>
>
Library build options from --with-multilib-list used to be processed with
*self_spec, which missed the driver's initial canonicalization. This
caused limitations on CFLAGS override and the use of driver-only options
like -m[no]-lsx.
The problem is solved by promoting the injection rules of --with
Hi!
On Thu, 7 Sept 2023 at 11:30, Richard Sandiford via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> When I tried to use config-list.mk, the build for every triple except
> the build machine's failed for m2. This is because, unlike other
> languages, m2 builds target objects during all-gcc.
Committed, thanks Kito.
On 2023/9/13 16:49, Kito Cheng wrote:
LGTM
On Wed, Sep 13, 2023 at 12:25 AM Lehua Ding wrote:
This patch add combine patterns to combine vfsgnj.vv + vcond_mask
to mask vfsgnj.vv. For vfsgnjx.vv, it can not be produced in midend
currently. We will send another patch to
Committed, thanks Kito.
On 2023/9/13 15:56, Kito Cheng wrote:
LGTM
On Wed, Sep 13, 2023 at 12:25 AM Lehua Ding wrote:
This patch add combine patterns to combine vnsra.w[vxi] + vcond_mask
to a mask vnsra.w[vxi].
gcc/ChangeLog:
* config/riscv/autovec-opt.md
(*cond_vtrunc):
Committed, thanks Kito.
On 2023/9/13 16:50, Kito Cheng wrote:
LGTM, thanks :)
On Wed, Sep 13, 2023 at 12:25 AM Lehua Ding wrote:
This patch adds combine patterns to combine vmulh[u].vv + vcond_mask
to mask vmulh[u].vv. For vmulsu.vv, it can not be produced in midend
currently. We will send a
When we split an irreducible region for BB vectorization analysis
the defensive handling of external backedge defs in
vect_get_and_check_slp_defs doesn't work since that relies on
dominance info to identify a backedge. The testcase also shows
we are iterating over the function in a sub-optimal way
Thanks Robin for fixing it.
- : cond (cond_in), else_value (else_value_in)
+ : cond (cond_in), else_value (else_value_in), len (NULL_TREE),
+bias (NULL_TREE)It seems that you shouldn't include this fix in the patch?
+
+ if (len)
+{
+ /* If we had a COND_LEN before we need to ensure
On Tue, Sep 12, 2023 at 11:45 PM Richard Biener via Gcc-patches
wrote:
>
> On Tue, Sep 12, 2023 at 5:31 PM Andrew Pinski via Gcc-patches
> wrote:
> >
> > This adds a few more minmax cmp operand simplifications which were missed
> > before.
> > `MIN(a,b) < a` -> `a > b`
> > `MIN(a,b) >= a` -> `a
This patch support VLS modes VEC_EXTRACT to fix PR111391:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111391
I need VLS modes VEC_EXTRACT to fix this issue.
I have run the whole gcc testsuite, notice this patch increase these 4 FAILs:
FAIL: c-c++-common/vector-subscript-4.c -std=gnu++14 scan-t
> -(define_expand "vec_extract"
> +(define_expand "@vec_extract"
Do we need the additional helper function? If not let's rather not
add them for build-time reasons. The rest is OK, no need for v2.
Regards
Robin
This patch adjust reduction patterns struct, change it from:
(any_reduc:VI
(vec_duplicate:VI
(vec_select:
(match_operand: 4 "register_operand" " vr,
vr")
(parallel [(const_int 0)])))
(match_operand:VI
This patch cleanups redundant reduction patterns after Juzhe change vector mode
from fixed-size to scalable-size. For example, whether it is zvl32b, zvl64b,
zvl128b, RVVM1SI indicates that it occupies a vector register. Therefore, it is
easy to map vector modes to LMUL1 vector modes with define_mod
Tested x86_64-linux and aarch64-linux. I intend to push this to trunk.
-- >8 --
These atomics cause linker errors on arm4t where __sync_synchronize is
not defined. For single-threaded targets we don't need the atomics.
libstdc++-v3/ChangeLog:
* include/experimental/io_context (io_contex
>> Do we need the additional helper function?
Yes. We need the additional helper function since I will cal emit_insn
(gen_vec_extract (mode, mode)
in the following patch which fixes PR111391 ICE.
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-09-13 20:31
To: Juzhe-Zhong; gcc-patches
CC: rd
> Yes. We need the additional helper function since I will cal emit_insn
> (gen_vec_extract (mode, mode)
> in the following patch which fixes PR111391 ICE.
OK.
Regards
Robin
Committed, thanks Robin.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Robin Dapp via Gcc-patches
Sent: Wednesday, September 13, 2023 8:46 PM
To: juzhe.zh...@rivai.ai; gcc-patches
Cc: rdapp@gmail.com; kito.cheng ; Kito.cheng
; jeffreyalaw
Subject: Re: [PATCH] RISC-V: Supp
This patch fixes PR111391: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111391
PR target/111391
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_legitimize_move): Expand VLS to scalar
move.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/partial/slp-9.c: Adapt tes
On 9/12/23 21:42, Jiufu Guo wrote:
Hi,
Richard Biener writes:
On Thu, 7 Sep 2023, Jiufu Guo wrote:
Hi,
As discussed in PR111303:
For pattern "(X + C) / N": "div (plus@3 @0 INTEGER_CST@1) INTEGER_CST@2)",
Even if "X" has value-range and "X + C" does not overflow, "@3" may still
be undefi
This patch fixes PR111391: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111391
PR target/111391
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_legitimize_move): Expand VLS to scalar
move.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/partial/slp-9.c: Adapt tes
Just realize this patch cause some unexpected ICE FAILs in GCC regression.
Now, V2:
https://gcc.gnu.org/pipermail/gcc-patches/2023-September/630194.html
has fully passed the regression.
juzhe.zh...@rivai.ai
From: Juzhe-Zhong
Date: 2023-09-13 21:01
To: gcc-patches
CC: kito.cheng; kito.cheng
List official cores first so that -cpu=native does not show a codename with -v
or in errors/warnings.
Passes regress, OK for commit?
gcc/ChangeLog:
* config/aarch64/aarch64-cores.def (neoverse-n1): Place before ares.
(neoverse-v1): Place before zeus.
(neoverse-v2): Place b
Hi,
After 27de9aa152141e7f3ee66372647d0f2cd94c4b90, there's a following regression:
FAIL: gcc.target/aarch64/vect_copy_lane_1.c scan-assembler-times
ins\\tv0.s\\[1\\], v1.s\\[0\\] 3
This happens because for the following function from vect_copy_lane_1.c:
float32x2_t
__attribute__((noinline, noclon
__sync_val_compare_and_swap may be used on 128-bit types and either calls the
outline atomic code or uses an inline loop. On AArch64 LDXP is only atomic if
the value is stored successfully using STXP, but the current implementations
do not perform the store if the comparison fails. In this case
ping
From: Wilco Dijkstra
Sent: 04 August 2023 16:05
To: GCC Patches ; Richard Sandiford
Cc: Kyrylo Tkachov
Subject: [PATCH] libatomic: Improve ifunc selection on AArch64
Add support for ifunc selection based on CPUID register. Neoverse N1 supports
atomic 128-bit load/store, so use the F
ping
From: Wilco Dijkstra
Sent: 02 June 2023 18:28
To: GCC Patches
Cc: Richard Sandiford ; Kyrylo Tkachov
Subject: [PATCH] libatomic: Enable lock-free 128-bit atomics on AArch64
[PR110061]
Enable lock-free 128-bit atomics on AArch64. This is backwards compatible with
existing binaries, g
On Tue, 12 Sept 2023 at 11:07, Jonathan Wakely wrote:
> On Tue, 12 Sept 2023 at 08:59, Christophe Lyon
> wrote:
> >
> >
> >
> > On Mon, 11 Sept 2023 at 18:11, Jonathan Wakely
> wrote:
> >>
> >> On Mon, 11 Sept 2023 at 16:40, Christophe Lyon
> >> wrote:
> >> >
> >> >
> >> >
> >> > On Mon, 11 Se
On Wed, 13 Sept 2023 at 16:38, Christophe Lyon via Libstdc++
wrote:
>
> On Tue, 12 Sept 2023 at 11:07, Jonathan Wakely wrote:
>
> > On Tue, 12 Sept 2023 at 08:59, Christophe Lyon
> > wrote:
> > > I've noticed several undefined references to
> > __glibcxx_backtrace_create_state too
> > > 19_diagn
Hi Mark,
> On 12 Sep 2023, at 16:00, Mark Wielaard wrote:
> Adding Jeff to CC who is the official gcc-patches mailinglist admin.
>
> On Tue, 2023-09-12 at 11:08 +0400, Maxim Kuvyrkov wrote:
>> Normally, notifications from Linaro TCWG precommit CI are sent only to
>> patch author and patch submi
Wilco Dijkstra writes:
> List official cores first so that -cpu=native does not show a codename with -v
> or in errors/warnings.
Nice spot.
> Passes regress, OK for commit?
>
> gcc/ChangeLog:
> * config/aarch64/aarch64-cores.def (neoverse-n1): Place before ares.
> (neoverse-v1):
Bootstrapped and regtested on x86_64-pc-linux-gnu, does this look
OK for trunk?
-- >8 --
Here more_specialized_partial_spec considers the two partial
specializations to be unordered ultimately because unify for identical
parm=arg=A::C returns failure due to C being dependent.
This patch fixes th
Bootstrapped and regtested on x86_64-pc-linux-gnu, does this look OK for
trunk?
-- >8 --
Since the LHS of a qualified-id is a non-deduced context, it effectively
means we can't deduce from outer template arguments of a class template
specialization. And checking for equality between the TI_TEMPL
On Tue, Aug 22, 2023 at 12:19 AM Fangrui Song wrote:
>
> On Tue, Aug 1, 2023 at 12:51 PM Fangrui Song wrote:
> >
> > When using -mcmodel=medium, large data objects larger than the
> > -mlarge-data-threshold threshold are placed into large data sections
> > (.lrodata, .ldata, .lbss and some varian
Excerpts from Richard Sandiford via Gcc-patches's message of September 8, 2023
6:29 pm:
> Currently there are four static sources of attributes:
>
> - LANG_HOOKS_ATTRIBUTE_TABLE
> - LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
> - LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
> - TARGET_ATTRIBUTE_TABLE
>
> All of the
Excerpts from Arthur Cohen's message of September 7, 2023 3:41 pm:
> Alright, was not expecting to mess up this patchset so bad so here we go:
>
> This patchset reintroduces proper targetrustm hooks without the old
> problematic mess of macros we had, which had been removed for the first
> merge o
It's working and what's I've committed.
Thanks
On 12/09/2023 19:04, Jonathan Wakely wrote:
On Tue, 12 Sept 2023 at 17:47, Jonathan Wakely wrote:
On Wed, 23 Aug 2023 at 18:35, François Dumont via Libstdc++
wrote:
Hi
The few tests that are failing in versioned namespace mode are due to
those
Hi!
On Fri, Jun 30, 2023 at 02:26:35PM -0500, Pat Haugen wrote:
> gcc/
> * config/rs6000/rs6000.cc (rs6000_rtx_costs): Check if disabling
> scalar modulo.
"Check whether the modulo instruction is disabled?"
> * config/rs6000/rs6000.md (mod3, *mod3): Disable.
> (define_expand umod
On Wed, 13 Sept 2023 at 21:47, François Dumont wrote:
>
> It's working and what's I've committed.
Nice, thanks!
>
> Thanks
>
> On 12/09/2023 19:04, Jonathan Wakely wrote:
> > On Tue, 12 Sept 2023 at 17:47, Jonathan Wakely wrote:
> >> On Wed, 23 Aug 2023 at 18:35, François Dumont via Libstdc++
On Tue, Sep 12, 2023 at 05:26:25PM -0400, Jason Merrill wrote:
> On 9/8/23 14:24, Marek Polacek wrote:
> > + if (!in_immediate_context ()
> > + /* P2564: a subexpression of a manifestly constant-evaluated
> > expression
> > +or conversion is an immediate function context. */
> > +
Hi Richard,
I hope you're doing well.
I'm just following up on the patch (second version) that you sent us
recently for the problem you ran into with the generation of the
address finalization routine for synchronized private extensions.
Thanks very much for finding this fix and submitting your
On 9/13/23 16:56, Marek Polacek wrote:
On Tue, Sep 12, 2023 at 05:26:25PM -0400, Jason Merrill wrote:
On 9/8/23 14:24, Marek Polacek wrote:
+ switch (TREE_CODE (stmt))
+{
+/* Unfortunately we must handle code like
+false ? bar () : 42
+ where we have to check bar too.
On Tue, 2023-09-12 at 09:02 +0200, Jakub Jelinek wrote:
> On Mon, Sep 11, 2023 at 11:11:30PM +0200, Jakub Jelinek via Gcc-
> patches wrote:
> > On Mon, Sep 11, 2023 at 07:27:57PM +0200, Benjamin Priour via Gcc-
> > patches wrote:
> > > Thanks for the report,
> > >
> > > After investigation it seem
On Mon, 2023-09-11 at 19:44 +0200, priour...@gmail.com wrote:
> From: benjamin priour
>
> Hi,
>
> Patch below is mostly done, just have to check the formatting.
> Althought, I'd like your feedback on how to manage named_constants
> from enum in C++.
>
> I've checked and the analyzer works as ex
While writing some match.pd code, I was trying to figure
out why I was getting an `expected ), got (` error message
while writing an if statement with an else clause. For switch
statements, the if statements cannot have an else clause so
it would be better to have a decent error message saying that
Tested on x86_64-pc-linux-gnu, does this look OK for trunk?
-- >8 --
For std::to_chars:
The constrained alias __integer_to_chars_result_type seems unnecessary
ever since r10-3080-g28f0075742ed58 got rid of the only public overload
which used it. Now only non-public overloads are constrained by
On Wed, Sep 13, 2023 at 05:57:47PM -0400, Jason Merrill wrote:
> On 9/13/23 16:56, Marek Polacek wrote:
> > On Tue, Sep 12, 2023 at 05:26:25PM -0400, Jason Merrill wrote:
> > > On 9/8/23 14:24, Marek Polacek wrote:
> > > > + switch (TREE_CODE (stmt))
> > > > +{
> > > > +/* Unfortunately we
Pushed to r14-3928.
在 2023/9/13 上午11:31, Xiaolong Chen 写道:
v3 -> v4:
Modify the name of the patch file.
In order to better test the function of the vector instruction, the 128 bit
test cases are further split according to the function of the instruction.
Xiaolong Chen (23):
LoongArch
Pushed to r14-3951.
在 2023/9/13 上午11:38, Xiaolong Chen 写道:
In order to better test the function of the vector instruction, the 256
bit test cases are further split according to the function of the instruction.
Xiaolong Chen (22):
LoongArch: Add tests for ASX vector xvadd/xvadda/xvaddi/xv
Pushed to r14-3974.
在 2023/9/13 上午8:54, Lulu Cheng 写道:
PR 111334
gcc/ChangeLog:
* config/loongarch/loongarch.md: Fix bug of 'di3_fake'.
gcc/testsuite/ChangeLog:
* gcc.target/loongarch/pr111334.c: New test.
---
v1 -> v2:
Modify the template "*3", the S
Pinging again, this is needed for the Windows Java VM to compile under gcc
On Wed, Sep 13, 2023 at 11:09 AM Julian Waters
wrote:
> Second desperate ping for patch
> https://gcc.gnu.org/pipermail/gcc-patches/2023-August/627913.html
>
On Fri, Sep 8, 2023 at 1:49 AM Takayuki 'January June' Suwa
wrote:
>
> An idiomatic implementation of boolean evaluation of whether a register is
> zero or not in Xtensa is to assign 0 and 1 to the temporary and destination,
> and then issue the MOV[EQ/NE]Z machine instruction
> (See 8.3.2 Instruc
This patch series is a follow up for the previous patch
series for vector load [1]. Some of associated test cases
show the benefits of this kind of structuring. Like the
one on vect load, this patch series makes costing not call
function vect_model_store_cost any more but next to the
transform.
This patch is an initial patch to move costing next to the
transform, it still adopts vect_model_store_cost for costing
but moves and duplicates it down according to the handlings
of different vect_memory_access_types or some special
handling need, hope it can make the subsequent patches easy
to re
This patch is to simplify the costing on the case
vectorizable_scan_store without calling function
vect_model_store_cost any more.
I considered if moving the costing into function
vectorizable_scan_store is a good idea, for doing
that, we have to pass several variables down which
are only used for
This patch adjusts the cost handling on VMAT_ELEMENTWISE
and VMAT_STRIDED_SLP in function vectorizable_store. We
don't call function vect_model_store_cost for them any more.
Like what we improved for PR82255 on load side, this change
helps us to get rid of unnecessary vec_to_scalar costing
for so
This patch adjusts the cost handling on VMAT_LOAD_STORE_LANES
in function vectorizable_store. We don't call function
vect_model_store_cost for it any more. It's the case of
interleaving stores, so it skips all stmts excepting for
first_stmt_info, consider the whole group when costing
first_stmt_i
When making/testing patches to move costing next to the
transform code for vectorizable_store, some ICEs got
exposed when I further refined the costing handlings on
VMAT_ELEMENTWISE. The apparent cause is triggering the
assertion in rs6000 specific function for costing
rs6000_builtin_vectorization
This costing adjustment patch series exposes one issue in
aarch64 specific costing adjustment for STP sequence. It
causes the below test cases to fail:
- gcc/testsuite/gcc.target/aarch64/ldp_stp_15.c
- gcc/testsuite/gcc.target/aarch64/ldp_stp_16.c
- gcc/testsuite/gcc.target/aarch64/ldp_stp_
This patch adjusts the cost handling on VMAT_CONTIGUOUS_PERMUTE
in function vectorizable_store. We don't call function
vect_model_store_cost for it any more. It's the case of
interleaving stores, so it skips all stmts excepting for
first_stmt_info, consider the whole group when costing
first_stmt
This patch adjusts the cost handling on VMAT_GATHER_SCATTER
in function vectorizable_store (all three cases), then we
won't depend on vect_model_load_store for its costing any
more. This patch shouldn't have any functional changes.
gcc/ChangeLog:
* tree-vect-stmts.cc (vect_model_store_co
This patch is to eventually get rid of vect_model_store_cost,
it adjusts the costing for the remaining memory access types
VMAT_CONTIGUOUS{, _DOWN, _REVERSE} by moving costing close
to the transform code. Note that in vect_model_store_cost,
there is one special handling for vectorizing a store int
For VMAT_CONTIGUOUS_REVERSE, the transform code in function
vectorizable_store generates a VEC_PERM_EXPR stmt before
storing, but it's never considered in costing.
This patch is to make it consider vec_perm in costing, it
adjusts the order of transform code a bit to make it easy
to early return fo
Hi,
on 2023/9/13 00:39, Ajit Agarwal wrote:
> This patch removes zero extension from vctzlsbb as it already zero extends.
> Bootstrapped and regtested on powerpc64-linux-gnu.
>
> Thanks & Regards
> Ajit
>
> rs6000: unnecessary clear after vctzlsbb in vec_first_match_or_eos_index
>
> For rs6000
This patch fix https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111395 ICE
PR target/111395
gcc/ChangeLog:
* config/riscv/riscv-vsetvl.cc (avl_info::operator==): Fix bug.
(vector_insn_info::global_merge): Ditto.
(vector_insn_info::get_avl_or_vl_reg): Ditto.
(p
Committed as trivial.
libstdc++: Limit synopsis test to normal namespace
libstdc++-v3/ChangeLog
* testsuite/19_diagnostics/stacktrace/synopsis.cc: Add
{ dg-require-normal-namespace "" }.
François
diff --git a/libstdc++-v3/testsuite/19_diagnostics/stacktrace/syn
Author: TC
Date: Wed Sep 6 19:31:55 2023 +0200
libstdc++: Force _Hash_node_value_base methods inline to fix abi
(PR111050)
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=1b6f0476837205932613ddb2b3429a55c26c409d
changed _Hash_node_value_base to no longer derive from
_Hash_node_base,
Even though this is done via reassocation, match can support
these with a simple change to detect that the difference is just
one. This allows to optimize these earlier and even during phiopt
for an example.
This patch adds the following cases:
(a != (CST+1)) & (a > CST) -> a > (CST+1)
(a != (CST-
Split DWARF files aren't processed by the linker, so DW_MACRO_import
offsets aren't relocated and the .debug_macro.dwo sections aren't
deduplicated and merged. There's no clear way for this to work for
split DWARF, so disable it.
gcc/ChangeLog:
PR debug/111409
* dwarf2out.cc (out
This patch series optimizes type traits performance by implementing
built-in type traits and using them in libstdc++. This patch version
is bumped from the highest version among my separated patches.
Changes in v11:
* Merge all patches into one patch series
* Rebase on top of trun
This patch optimizes the performance of the is_scoped_enum trait
by dispatching to the new __is_scoped_enum built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_scoped_enum): Use
__is_scoped_enum built-in trait.
(is_scoped_enum_v): Likewise.
Signed-off-by
This patch optimizes the performance of the is_unsigned trait by dispatching
to the new __is_unsigned built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_unsigned): Use __is_unsigned built-in
trait.
(is_unsigned_v): Likewise.
Signed-off-by: Ken Matsui
-
This patch implements built-in trait for std::is_signed.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_signed.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_SIGNED.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/testsuite/C
This patch optimizes the performance of the is_const trait 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
---
libstdc++-v3/includ
This patch implements built-in trait for std::is_function.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_function.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_FUNCTION.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/tests
This patch optimizes the performance of the is_member_function_pointer trait
by dispatching to the new __is_member_function_pointer built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_member_function_pointer): Use
__is_member_function_pointer built-in trait.
This patch implements built-in trait for std::is_member_function_pointer.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_member_function_pointer.
* constraint.cc (diagnose_trait_expr): Handle
CPTK_IS_MEMBER_FUNCTION_POINTER.
* semantics.cc (trait_expr_value): Likewi
This patch optimizes the performance of the is_signed trait by dispatching to
the new __is_signed built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_signed): Use __is_signed built-in trait.
(is_signed_v): Likewise.
Signed-off-by: Ken Matsui
---
libstdc++-v3/i
This patch fixes incorrect handling for the new 16-bit rid code. Unsigned
char was previously used for the 8-bit rid code, but unsigned short is now
required.
gcc/c-family/ChangeLog:
* c-common.h (C_SET_RID_CODE): Use unsigned short instead of
unsigned char.
Ref: Initial discussi
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 implements built-in trait for std::is_arithmetic.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_arithmetic.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_ARITHMETIC.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc
This patch implements built-in trait for std::is_scalar. The existent
__is_scalar codes were replaced with __is_scalar_type to avoid unintentional
macro replacement by the new built-in.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_scalar.
* constraint.cc (diagnose_trait_expr): Ha
This patch optimizes the performance of the is_object trait by dispatching to
the new __is_function and __is_reference built-in traits.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_object): Use __is_function and
__is_reference built-in traits.
(is_object_v): Likewi
This patch implements built-in trait for std::is_reference.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_reference.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_REFERENCE.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/te
This patch implements built-in trait for std::is_unsigned.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_unsigned.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_UNSIGNED.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/tests
This patch implements built-in trait for std::is_bounded_array.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_bounded_array.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_BOUNDED_ARRAY.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likew
This patch optimizes the performance of the is_compound trait by dispatching
to the new __is_arithmetic built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_compound): Do not use __not_.
(is_compound_v): Use is_fundamental_v instead.
Signed-off-by: Ken Matsui
--
This patch optimizes the performance of the is_member_pointer trait
by dispatching to the new __is_member_pointer built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_member_pointer): Use __is_member_pointer
built-in trait.
(is_member_pointer_v): Likewise.
This patch optimizes the performance of the is_fundamental trait by
dispatching to the new __is_arithmetic built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_fundamental_v): Use __is_arithmetic
built-in trait.
(is_fundamental): Likewise. Optimize the ori
This patch optimizes the performance of the is_arithmetic trait by dispatching
to the new __is_arithmetic built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_arithmetic): Use __is_arithmetic
built-in trait.
(is_arithmetic_v): Likewise.
Signed-off-by: Ken
This patch optimizes the performance of the is_member_object_pointer trait
by dispatching to the new __is_member_object_pointer built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_member_object_pointer): Use
__is_member_object_pointer built-in trait.
(is_
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
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