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| author | Louis Dionne <ldionne.2@gmail.com> | 2023-11-05 08:40:51 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-05 08:40:51 -0500 |
| commit | 8a7846fe86f95e82c6bd5f4f45b8dd311320e903 (patch) | |
| tree | d1962a9f38e9f0fd449df717f4302f52e29b5b4a /libcxxabi | |
| parent | a9070f22a29e28f7d6f83c24a8dd88f3a94969ae (diff) | |
| download | llvm-8a7846fe86f95e82c6bd5f4f45b8dd311320e903.zip llvm-8a7846fe86f95e82c6bd5f4f45b8dd311320e903.tar.gz llvm-8a7846fe86f95e82c6bd5f4f45b8dd311320e903.tar.bz2 | |
[libc++] Bump the C++ Standard used to compile the dylib to C++23 (#66824)
This is necessary in order to implement some papers like P2467R1, which
require using C++23 declarations in the dylib. It is a good habit to
keep building the dylib with a recent standard version regardless.
With this patch, we also stop strictly enforcing that the targets are
built with C++23. Concretely, C++23 will soon be required in order to
build the dylib, but not enforcing it strictly works around some issues
like the documentation bots using an old and unsupported compiler. Since
these bots do not actually build the library, not strictly enforcing the
C++ Standard makes our CMake build more resilient to these kinds of
situation. This is just a workaround though, the better way of going
about would be to update the compiler on the documentation bot but we
don't seem to have control over that.
Diffstat (limited to 'libcxxabi')
| -rw-r--r-- | libcxxabi/src/CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcxxabi/src/CMakeLists.txt b/libcxxabi/src/CMakeLists.txt index 06a9a5fa..aec9710 100644 --- a/libcxxabi/src/CMakeLists.txt +++ b/libcxxabi/src/CMakeLists.txt @@ -171,7 +171,7 @@ target_link_libraries(cxxabi_shared_objects PUBLIC cxxabi-headers) set_target_properties(cxxabi_shared_objects PROPERTIES CXX_EXTENSIONS OFF - CXX_STANDARD 20 + CXX_STANDARD 23 CXX_STANDARD_REQUIRED OFF COMPILE_FLAGS "${LIBCXXABI_COMPILE_FLAGS}" DEFINE_SYMBOL "" @@ -251,7 +251,7 @@ target_link_libraries(cxxabi_static_objects PUBLIC cxxabi-headers) set_target_properties(cxxabi_static_objects PROPERTIES CXX_EXTENSIONS OFF - CXX_STANDARD 20 + CXX_STANDARD 23 CXX_STANDARD_REQUIRED OFF COMPILE_FLAGS "${LIBCXXABI_COMPILE_FLAGS}" ) |