[PATCH v14 19/40] libstdc++: Optimize is_member_function_pointer trait performance

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.

[PATCH v14 01/40] c++: Sort built-in identifiers alphabetically

This patch sorts built-in identifiers alphabetically for better code readability. gcc/cp/ChangeLog: * constraint.cc (diagnose_trait_expr): Sort built-in identifiers alphabetically. * cp-trait.def: Likewise. * semantics.cc (trait_expr_value): Likewise.

[PATCH v14 28/40] libstdc++: Optimize remove_pointer trait performance

This patch optimizes the performance of the remove_pointer trait by dispatching to the new remove_pointer built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (remove_pointer): Use __remove_pointer built-in trait. Signed-off-by: Ken Matsui ---

[PATCH v14 06/40] c++: Implement __is_array built-in trait

This patch implements built-in trait for std::is_array. gcc/cp/ChangeLog: * cp-trait.def: Define __is_array. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_ARRAY. * semantics.cc (trait_expr_value): Likewise. (finish_trait_expr): Likewise.

[PATCH v14 35/40] c++: Implement __is_unsigned built-in trait

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.

[PATCH v14 03/40] libstdc++: Optimize is_const trait performance

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 ---

[PATCH v14 07/40] libstdc++: Optimize is_array trait performance

This patch optimizes the performance of the is_array trait by dispatching to the new __is_array built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_array): Use __is_array built-in trait. (is_array_v): Likewise. Signed-off-by: Ken Matsui ---

[PATCH v14 18/40] c++: Implement __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):

[PATCH v14 34/40] libstdc++: Optimize is_compound trait performance

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

[PATCH v14 30/40] libstdc++: Optimize is_pointer trait performance

This patch optimizes the performance of the is_pointer trait by dispatching to the new __is_pointer built-in trait. libstdc++-v3/ChangeLog: * include/bits/cpp_type_traits.h (__is_ptr): Use __is_pointer built-in trait. * include/std/type_traits (is_pointer): Likewise.

[PATCH v14 10/40] c++: Implement __is_bounded_array built-in trait

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):

[PATCH v14 00/40] Optimize type traits performance

This patch series optimizes type traits performance by implementing built-in type traits and using them in libstdc++. Changes in v14: * Attached the benchmark results of the enum rid change Changes in v13: * Fixed ambiguous commit message and comment Changes in v12: *

[PATCH v14 20/40] c++: Implement __is_member_object_pointer built-in trait

This patch implements built-in trait for std::is_member_object_pointer. gcc/cp/ChangeLog: * cp-trait.def: Define __is_member_object_pointer. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_MEMBER_OBJECT_POINTER. * semantics.cc (trait_expr_value): Likewise.

[PATCH v14 27/40] c++: Implement __remove_pointer built-in trait

This patch implements built-in trait for std::remove_pointer. gcc/cp/ChangeLog: * cp-trait.def: Define __remove_pointer. * semantics.cc (finish_trait_type): Handle CPTK_REMOVE_POINTER. gcc/testsuite/ChangeLog: * g++.dg/ext/has-builtin-1.C: Test existence of

[PATCH v14 14/40] c++: Implement __is_member_pointer built-in trait

This patch implements built-in trait for std::is_member_pointer. gcc/cp/ChangeLog: * cp-trait.def: Define __is_member_pointer. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_MEMBER_POINTER. * semantics.cc (trait_expr_value): Likewise. (finish_trait_expr):

[PATCH v14 38/40] libstdc++: Optimize is_signed trait performance

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 ---

[PATCH v14 09/40] libstdc++: Optimize is_unbounded_array trait performance

This patch optimizes the performance of the is_unbounded_array trait 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 ---

[PATCH v14 11/40] libstdc++: Optimize is_bounded_array trait performance

This patch optimizes the performance of the is_bounded_array trait by dispatching to the new __is_bounded_array built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_bounded_array_v): Use __is_bounded_array built-in trait. Signed-off-by: Ken Matsui ---

[PATCH v14 39/40] c++, libstdc++: Implement __is_scalar built-in trait

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):

[PATCH v14 29/40] c++, libstdc++: Implement __is_pointer built-in trait

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.

[PATCH v14 31/40] c++, libstdc++: Implement __is_arithmetic built-in trait

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.

[PATCH v14 33/40] libstdc++: Optimize is_fundamental trait performance

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

[PATCH v14 21/40] libstdc++: Optimize is_member_object_pointer trait performance

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.

[PATCH v14 15/40] libstdc++: Optimize is_member_pointer trait performance

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):

[PATCH v14 22/40] c++: Implement __is_reference built-in trait

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.

[PATCH v14 36/40] libstdc++: Optimize is_unsigned trait performance

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

[PATCH v14 40/40] libstdc++: Optimize is_scalar trait performance

This patch optimizes the performance of the is_scalar trait by dispatching to the new __is_scalar built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_scalar): Use __is_scalar built-in trait. (is_scalar_v): Likewise. Signed-off-by: Ken Matsui ---

[PATCH v14 02/40] c++: Implement __is_const built-in trait

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.

[PATCH v14 13/40] libstdc++: Optimize is_scoped_enum trait performance

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.

[PATCH v14 32/40] libstdc++: Optimize is_arithmetic trait performance

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:

[PATCH v14 24/40] c++: Implement __is_function built-in trait

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.

[PATCH v14 37/40] c++, libstdc++: Implement __is_signed built-in trait

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.

[PATCH v14 26/40] libstdc++: Optimize is_object trait performance

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):

[PATCH v14 25/40] libstdc++: Optimize is_function trait performance

This patch optimizes the performance of the is_function trait by dispatching to the new __is_function built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_function): Use __is_function built-in trait. (is_function_v): Likewise. Optimize its implementation.

[PATCH v14 08/40] c++: Implement __is_unbounded_array built-in trait

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.

[PATCH v14 23/40] libstdc++: Optimize is_reference trait performance

This patch optimizes the performance of the is_reference trait by dispatching to the new __is_reference built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_reference): Use __is_reference built-in trait. (is_reference_v): Likewise. Signed-off-by: Ken

[PATCH v14 16/40] c, c++: Use 16 bits for all use of enum rid for more keyword space

Now that RID_MAX has reached 255, we need to update the bit sizes of every use of the enum rid from 8 to 16 to support more keywords. For struct token_indent_info, the 8-bit increase does not change the overall struct size because the 8-bit just consumes 1 byte from 2 bytes of external

[PATCH v14 05/40] libstdc++: Optimize is_volatile trait performance

This patch optimizes the performance of the is_volatile trait 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 Matsui

[PATCH v14 12/40] c++: Implement __is_scoped_enum built-in trait

This patch implements built-in trait for std::is_scoped_enum. gcc/cp/ChangeLog: * cp-trait.def: Define __is_scoped_enum. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_SCOPED_ENUM. * semantics.cc (trait_expr_value): Likewise. (finish_trait_expr): Likewise.

[PATCH v14 17/40] c-family: Fix C_SET_RID_CODE to handle 16-bit rid code correctly

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

[PATCH v14 04/40] c++: Implement __is_volatile built-in trait

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.

Re: [PATCH v11 16/40] c, c++: Use 16 bits for all use of enum rid for more keyword space

On Thu, Sep 14, 2023 at 10:54 AM Joseph Myers wrote: > > On Wed, 13 Sep 2023, Ken Matsui via Gcc-patches wrote: > > > diff --git a/gcc/c/c-parser.h b/gcc/c/c-parser.h > > index 545f0f4d9eb..eed6deaf0f8 100644 > > --- a/gcc/c/c-parser.h > > +++ b/gcc/c/c-pars

[PATCH v13 38/40] libstdc++: Optimize is_signed trait performance

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 ---

[PATCH v13 39/40] c++, libstdc++: Implement __is_scalar built-in trait

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):

[PATCH v13 20/40] c++: Implement __is_member_object_pointer built-in trait

This patch implements built-in trait for std::is_member_object_pointer. gcc/cp/ChangeLog: * cp-trait.def: Define __is_member_object_pointer. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_MEMBER_OBJECT_POINTER. * semantics.cc (trait_expr_value): Likewise.

[PATCH v13 26/40] libstdc++: Optimize is_object trait performance

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):

[PATCH v13 02/40] c++: Implement __is_const built-in trait

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.

[PATCH v13 34/40] libstdc++: Optimize is_compound trait performance

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

[PATCH v13 11/40] libstdc++: Optimize is_bounded_array trait performance

This patch optimizes the performance of the is_bounded_array trait by dispatching to the new __is_bounded_array built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_bounded_array_v): Use __is_bounded_array built-in trait. Signed-off-by: Ken Matsui ---

[PATCH v13 32/40] libstdc++: Optimize is_arithmetic trait performance

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:

[PATCH v13 15/40] libstdc++: Optimize is_member_pointer trait performance

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):

[PATCH v13 27/40] c++: Implement __remove_pointer built-in trait

This patch implements built-in trait for std::remove_pointer. gcc/cp/ChangeLog: * cp-trait.def: Define __remove_pointer. * semantics.cc (finish_trait_type): Handle CPTK_REMOVE_POINTER. gcc/testsuite/ChangeLog: * g++.dg/ext/has-builtin-1.C: Test existence of

[PATCH v13 29/40] c++, libstdc++: Implement __is_pointer built-in trait

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.

[PATCH v13 35/40] c++: Implement __is_unsigned built-in trait

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.

[PATCH v13 14/40] c++: Implement __is_member_pointer built-in trait

This patch implements built-in trait for std::is_member_pointer. gcc/cp/ChangeLog: * cp-trait.def: Define __is_member_pointer. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_MEMBER_POINTER. * semantics.cc (trait_expr_value): Likewise. (finish_trait_expr):

[PATCH v13 24/40] c++: Implement __is_function built-in trait

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.

[PATCH v13 04/40] c++: Implement __is_volatile built-in trait

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.

[PATCH v13 00/40] Optimize type traits performance

This patch series optimizes type traits performance by implementing built-in type traits and using them in libstdc++. Changes in v13: * Fixed ambiguous commit message and comment Changes in v12: * Evaluated all paddings affected by the enum rid change Changes in v11:

[PATCH v13 36/40] libstdc++: Optimize is_unsigned trait performance

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

[PATCH v13 06/40] c++: Implement __is_array built-in trait

This patch implements built-in trait for std::is_array. gcc/cp/ChangeLog: * cp-trait.def: Define __is_array. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_ARRAY. * semantics.cc (trait_expr_value): Likewise. (finish_trait_expr): Likewise.

[PATCH v13 40/40] libstdc++: Optimize is_scalar trait performance

This patch optimizes the performance of the is_scalar trait by dispatching to the new __is_scalar built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_scalar): Use __is_scalar built-in trait. (is_scalar_v): Likewise. Signed-off-by: Ken Matsui ---

[PATCH v13 23/40] libstdc++: Optimize is_reference trait performance

This patch optimizes the performance of the is_reference trait by dispatching to the new __is_reference built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_reference): Use __is_reference built-in trait. (is_reference_v): Likewise. Signed-off-by: Ken

[PATCH v13 18/40] c++: Implement __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):

[PATCH v13 05/40] libstdc++: Optimize is_volatile trait performance

This patch optimizes the performance of the is_volatile trait 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 Matsui

[PATCH v13 22/40] c++: Implement __is_reference built-in trait

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.

[PATCH v13 30/40] libstdc++: Optimize is_pointer trait performance

This patch optimizes the performance of the is_pointer trait by dispatching to the new __is_pointer built-in trait. libstdc++-v3/ChangeLog: * include/bits/cpp_type_traits.h (__is_ptr): Use __is_pointer built-in trait. * include/std/type_traits (is_pointer): Likewise.

[PATCH v13 12/40] c++: Implement __is_scoped_enum built-in trait

This patch implements built-in trait for std::is_scoped_enum. gcc/cp/ChangeLog: * cp-trait.def: Define __is_scoped_enum. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_SCOPED_ENUM. * semantics.cc (trait_expr_value): Likewise. (finish_trait_expr): Likewise.

[PATCH v13 08/40] c++: Implement __is_unbounded_array built-in trait

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.

[PATCH v13 03/40] libstdc++: Optimize is_const trait performance

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 ---

[PATCH v13 19/40] libstdc++: Optimize is_member_function_pointer trait performance

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.

[PATCH v13 13/40] libstdc++: Optimize is_scoped_enum trait performance

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.

[PATCH v13 10/40] c++: Implement __is_bounded_array built-in trait

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):

[PATCH v13 01/40] c++: Sort built-in identifiers alphabetically

This patch sorts built-in identifiers alphabetically for better code readability. gcc/cp/ChangeLog: * constraint.cc (diagnose_trait_expr): Sort built-in identifiers alphabetically. * cp-trait.def: Likewise. * semantics.cc (trait_expr_value): Likewise.

[PATCH v13 21/40] libstdc++: Optimize is_member_object_pointer trait performance

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.

[PATCH v13 28/40] libstdc++: Optimize remove_pointer trait performance

This patch optimizes the performance of the remove_pointer trait by dispatching to the new remove_pointer built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (remove_pointer): Use __remove_pointer built-in trait. Signed-off-by: Ken Matsui ---

[PATCH v13 33/40] libstdc++: Optimize is_fundamental trait performance

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

[PATCH v13 31/40] c++, libstdc++: Implement __is_arithmetic built-in trait

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.

[PATCH v13 17/40] c-family: Fix C_SET_RID_CODE to handle 16-bit rid code correctly

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

[PATCH v12 18/40] c++: Implement __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):

[PATCH v13 07/40] libstdc++: Optimize is_array trait performance

This patch optimizes the performance of the is_array trait by dispatching to the new __is_array built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_array): Use __is_array built-in trait. (is_array_v): Likewise. Signed-off-by: Ken Matsui ---

[PATCH v12 13/40] libstdc++: Optimize is_scoped_enum trait performance

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.

[PATCH v13 25/40] libstdc++: Optimize is_function trait performance

This patch optimizes the performance of the is_function trait by dispatching to the new __is_function built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_function): Use __is_function built-in trait. (is_function_v): Likewise. Optimize its implementation.

[PATCH v13 37/40] c++, libstdc++: Implement __is_signed built-in trait

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.

[PATCH v12 12/40] c++: Implement __is_scoped_enum built-in trait

This patch implements built-in trait for std::is_scoped_enum. gcc/cp/ChangeLog: * cp-trait.def: Define __is_scoped_enum. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_SCOPED_ENUM. * semantics.cc (trait_expr_value): Likewise. (finish_trait_expr): Likewise.

[PATCH v12 15/40] libstdc++: Optimize is_member_pointer trait performance

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):

[PATCH v13 09/40] libstdc++: Optimize is_unbounded_array trait performance

This patch optimizes the performance of the is_unbounded_array trait 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 ---

[PATCH v12 10/40] c++: Implement __is_bounded_array built-in trait

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):

[PATCH v12 07/40] libstdc++: Optimize is_array trait performance

This patch optimizes the performance of the is_array trait by dispatching to the new __is_array built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_array): Use __is_array built-in trait. (is_array_v): Likewise. Signed-off-by: Ken Matsui ---

[PATCH v12 35/40] c++: Implement __is_unsigned built-in trait

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.

[PATCH v12 31/40] c++, libstdc++: Implement __is_arithmetic built-in trait

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.

[PATCH v12 09/40] libstdc++: Optimize is_unbounded_array trait performance

This patch optimizes the performance of the is_unbounded_array trait 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 ---

[PATCH v13 16/40] c, c++: Use 16 bits for all use of enum rid for more keyword space

Now that RID_MAX has reached 255, we need to update the bit sizes of every use of the enum rid from 8 to 16 to support more keywords. For struct token_indent_info, the 8-bit increase does not change the overall struct size because the 8-bit just consumes 1 byte from 2 bytes of external

[PATCH v12 01/40] c++: Sort built-in identifiers alphabetically

This patch sorts built-in identifiers alphabetically for better code readability. gcc/cp/ChangeLog: * constraint.cc (diagnose_trait_expr): Sort built-in identifiers alphabetically. * cp-trait.def: Likewise. * semantics.cc (trait_expr_value): Likewise.

[PATCH v12 03/40] libstdc++: Optimize is_const trait performance

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 ---

[PATCH v12 19/40] libstdc++: Optimize is_member_function_pointer trait performance

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.

[PATCH v12 39/40] c++, libstdc++: Implement __is_scalar built-in trait

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):

[PATCH v12 08/40] c++: Implement __is_unbounded_array built-in trait

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.

[PATCH v12 14/40] c++: Implement __is_member_pointer built-in trait

This patch implements built-in trait for std::is_member_pointer. gcc/cp/ChangeLog: * cp-trait.def: Define __is_member_pointer. * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_MEMBER_POINTER. * semantics.cc (trait_expr_value): Likewise. (finish_trait_expr):

[PATCH v12 30/40] libstdc++: Optimize is_pointer trait performance

This patch optimizes the performance of the is_pointer trait by dispatching to the new __is_pointer built-in trait. libstdc++-v3/ChangeLog: * include/bits/cpp_type_traits.h (__is_ptr): Use __is_pointer built-in trait. * include/std/type_traits (is_pointer): Likewise.

[PATCH v12 36/40] libstdc++: Optimize is_unsigned trait performance

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

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