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[libc++] Remove official Clang 18 support. #130142

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Merged
merged 2 commits into from
Mar 27, 2025
Merged

[libc++] Remove official Clang 18 support. #130142

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f862c0b
[libc++] Remove official Clang 18 support.
mordante Mar 6, 2025
8218e5c
Merge branch 'main' into users/mordante/remove_clang_18_support
mordante Mar 26, 2025
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4 changes: 0 additions & 4 deletions .github/workflows/libcxx-build-and-test.yaml
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Expand Up @@ -100,10 +100,6 @@ jobs:
- config: 'generic-cxx26'
cc: 'clang-19'
cxx: 'clang++-19'
# Release transition
- config: 'generic-cxx23'
cc: 'clang-18'
cxx: 'clang++-18'
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: ${{ matrix.config }}
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2 changes: 1 addition & 1 deletion libcxx/docs/index.rst
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Expand Up @@ -131,7 +131,7 @@ velocity, libc++ drops support for older compilers as newer ones are released.
============ =================== ========================== =====================
Compiler Versions Restrictions Support policy
============ =================== ========================== =====================
Clang 18, 19, 20, 21-git latest two stable releases per `LLVM's release page <https://releases.llvm.org>`_ and the development version
Clang 19, 20, 21-git latest two stable releases per `LLVM's release page <https://releases.llvm.org>`_ and the development version
AppleClang 15 latest stable release per `Xcode's release page <https://developer.apple.com/documentation/xcode-release-notes>`_
Open XL 17.1.3 (AIX) latest stable release per `Open XL's documentation page <https://www.ibm.com/docs/en/openxl-c-and-cpp-aix>`_
GCC 14 In C++11 or later only latest stable release per `GCC's release page <https://gcc.gnu.org/releases.html>`_
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4 changes: 2 additions & 2 deletions libcxx/include/__configuration/compiler.h
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Expand Up @@ -33,8 +33,8 @@
// Warn if a compiler version is used that is not supported anymore
// LLVM RELEASE Update the minimum compiler versions
# if defined(_LIBCPP_CLANG_VER)
# if _LIBCPP_CLANG_VER < 1800
# warning "Libc++ only supports Clang 18 and later"
# if _LIBCPP_CLANG_VER < 1900
# warning "Libc++ only supports Clang 19 and later"
# endif
# elif defined(_LIBCPP_APPLE_CLANG_VER)
# if _LIBCPP_APPLE_CLANG_VER < 1500
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