Yonggang Luo 9a720d96eb clang-cl: Add support for C23 ...

Although there is no `cl -std:c23` flag, the underlying Clang compiler
does have a C23 mode we can activate by passing `-std=c23` through a
`clang-cl` wrapper flag.

Also port the fix from commit 30139913e9 (VS: Restore support for mixing
C++23 and C in one target with clang-cl, 2024-12-09, v3.31.3~10^2).

Fixes: #27038
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Co-authored-by: Brad King <brad.king@kitware.com>

2025-07-01 11:20:56 -04:00

..

.gitattributes

clang-format.bash: Use generic clang-format attribute

2023-01-18 11:48:49 -05:00

c_function_prototypes.c

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c_restrict.c

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

c_static_assert.c

Features: Extend concept to C language.

2014-05-15 00:15:18 +02:00

c_std_11.c

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

c_std_17.c

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

c_std_23.c

Tests/CompileFeatures: Fix c_std_23 case with Clang < 14

2024-04-19 08:39:15 -04:00

c_std_90.c

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

c_std_99.c

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

c_std.h

Tests/CompileFeatures: Factor out headers to compute C and C++ standard levels

2024-04-05 07:38:56 -04:00

c_variadic_macros.c

Tests: Fix clang -Wstrict-prototypes warnings

2023-10-26 09:20:45 -04:00

CMakeLists.txt

clang-cl: Add support for C23

2025-07-01 11:20:56 -04:00

cuda_std_03.cu

Tests/CompileFeatures: Cover cuda_std_## meta-features

2024-04-19 08:39:15 -04:00

cuda_std_11.cu

Tests/CompileFeatures: Cover cuda_std_## meta-features

2024-04-19 08:39:15 -04:00

cuda_std_14.cu

Tests/CompileFeatures: Cover cuda_std_## meta-features

2024-04-19 08:39:15 -04:00

cuda_std_17.cu

Tests/CompileFeatures: Cover cuda_std_## meta-features

2024-04-19 08:39:15 -04:00

cuda_std_20.cu

Tests/CompileFeatures: Cover cuda_std_## meta-features

2024-04-19 08:39:15 -04:00

cuda_std_23.cu

Tests/CompileFeatures: Cover cuda_std_## meta-features

2024-04-19 08:39:15 -04:00

cuda_std_26.cu

Tests/CompileFeatures: Cover cuda_std_## meta-features

2024-04-19 08:39:15 -04:00

cxx_aggregate_default_initializers.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_alias_templates.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_alignas.cpp

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cxx_alignof.cpp

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cxx_attribute_deprecated.cpp

Revise C++ coding style using clang-format-15

2023-01-18 16:20:47 -05:00

cxx_attributes.cpp

Revise C++ coding style using clang-format-15

2023-01-18 16:20:47 -05:00

cxx_auto_type.cpp

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cxx_binary_literals.cpp

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cxx_constexpr.cpp

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cxx_contextual_conversions.cpp

Tests: Fix warning clang-analyzer-cplusplus.NewDeleteLeaks

2021-04-16 11:49:51 -04:00

cxx_decltype_auto.cpp

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cxx_decltype_incomplete_return_types.cpp

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cxx_decltype.cpp

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cxx_default_function_template_args.cpp

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cxx_defaulted_functions.cpp

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cxx_defaulted_move_initializers.cpp

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cxx_delegating_constructors.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_deleted_functions.cpp

Revise C++ coding style using clang-format with "east const"

2025-01-23 13:09:50 -05:00

cxx_digit_separators.cpp

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cxx_enum_forward_declarations.cpp

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cxx_explicit_conversions.cpp

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cxx_extended_friend_declarations.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_extern_templates.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_final.cpp

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cxx_func_identifier.cpp

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cxx_generalized_initializers.cpp

LCC: Add dedicated support for MCST LCC compiler

2021-10-15 05:05:19 +03:00

cxx_generic_lambdas.cpp

Features: Add support for C++14 features.

2014-05-22 18:01:23 +02:00

cxx_inheriting_constructors.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_inline_namespaces.cpp

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cxx_lambda_init_captures.cpp

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cxx_lambdas.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_local_type_template_args.cpp

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cxx_long_long_type.cpp

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cxx_noexcept.cpp

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cxx_nonstatic_member_init.cpp

Features: Add cxx_nonstatic_member_init.

2014-04-08 11:05:55 +02:00

cxx_nullptr.cpp

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cxx_override.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_range_for.cpp

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cxx_raw_string_literals.cpp

Revise C++ coding style using clang-format with "east const"

2025-01-23 13:09:50 -05:00

cxx_reference_qualified_functions.cpp

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cxx_relaxed_constexpr.cpp

Revise C++ coding style using clang-format with "east const"

2025-01-23 13:09:50 -05:00

cxx_return_type_deduction.cpp

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cxx_right_angle_brackets.cpp

Features: Fix cxx_right_angle_brackets compiler feature test

2016-10-25 13:38:12 -04:00

cxx_rvalue_references.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_sizeof_member.cpp

Features: Add cxx_sizeof_member.

2014-04-08 11:05:57 +02:00

cxx_static_assert.cpp

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cxx_std_11.cpp

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

cxx_std_14.cpp

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

cxx_std_17.cpp

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

cxx_std_20.cpp

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

cxx_std_23.cpp

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

cxx_std_26.cpp

C++26: Fix C++/CUDA/HIP compile feature support

2024-04-09 11:38:59 +03:00

cxx_std_98.cpp

Tests/CompileFeatures: Cover c_std_## and cxx_std_## meta-features

2024-04-05 07:38:58 -04:00

cxx_std.h

Clang: Fix detection of C++26 when targeting MSVC ABI

2024-04-09 11:38:51 +03:00

cxx_strong_enums.cpp

Features: Add cxx_strong_enums.

2014-04-08 11:05:54 +02:00

cxx_template_template_parameters.cpp

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cxx_thread_local.cpp

Features: Add cxx_thread_local.

2014-04-08 11:05:57 +02:00

cxx_trailing_return_types.cpp

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cxx_unicode_literals.cpp

Tests: Protect unicode literals from clang-format Cpp03 formatting

2016-05-11 10:37:45 -04:00

cxx_uniform_initialization.cpp

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cxx_unrestricted_unions.cpp

Revise C++ coding style using clang-format with "east const"

2025-01-23 13:09:50 -05:00

cxx_user_literals.cpp

Revise C++ coding style using clang-format

2016-05-16 16:05:19 -04:00

cxx_variable_templates.cpp

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cxx_variadic_macros.cpp

Features: Add cxx_variadic_macros.

2014-04-08 11:05:57 +02:00

cxx_variadic_templates.cpp

Revise C++ coding style using clang-format-6.0

2018-06-01 09:53:42 -04:00

default_dialect.c

Tests/CompileFeatures: Factor out headers to compute C and C++ standard levels

2024-04-05 07:38:56 -04:00

default_dialect.cpp

C++26: Support detection as the default standard

2024-04-16 15:34:57 -04:00

default_dialect.cu

Tests/CompileFeatures: Cover CUDA default standard level

2024-04-18 08:30:38 -04:00

feature_test.c

Features: Fix CompileFeatures test for C non-features

2015-01-21 15:40:47 -05:00

feature_test.cpp

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genex_test.c

Tests: Fix clang -Wstrict-prototypes warnings

2023-10-26 09:20:45 -04:00

genex_test.cpp

CMake: Support upcoming C++26 language level

2022-08-31 13:46:18 -04:00

hip_std_11.hip

Tests/CompileFeatures: Cover hip_std_## meta-features

2024-05-28 14:36:50 -04:00

hip_std_14.hip

Tests/CompileFeatures: Cover hip_std_## meta-features

2024-05-28 14:36:50 -04:00

hip_std_17.hip

Tests/CompileFeatures: Cover hip_std_## meta-features

2024-05-28 14:36:50 -04:00

hip_std_20.hip

Tests/CompileFeatures: Cover hip_std_## meta-features

2024-05-28 14:36:50 -04:00

hip_std_23.hip

Tests/CompileFeatures: Cover hip_std_## meta-features

2024-05-28 14:36:50 -04:00

hip_std_26.hip

Tests/CompileFeatures: Cover hip_std_## meta-features

2024-05-28 14:36:50 -04:00

hip_std_98.hip

Tests/CompileFeatures: Cover hip_std_## meta-features

2024-05-28 14:36:50 -04:00

main.cpp

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msvc_permissive.cxx

Place language standard flags just after CMAKE_<LANG>_FLAGS

2022-11-18 11:44:52 -05:00