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Diffstat (limited to 'clang/docs/LanguageExtensions.rst')
| -rw-r--r-- | clang/docs/LanguageExtensions.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/docs/LanguageExtensions.rst b/clang/docs/LanguageExtensions.rst index ae298afdeed..5636b8992dc 100644 --- a/clang/docs/LanguageExtensions.rst +++ b/clang/docs/LanguageExtensions.rst @@ -543,6 +543,9 @@ C++11 alignment specifiers Use ``__has_feature(cxx_alignas)`` or ``__has_extension(cxx_alignas)`` to determine if support for alignment specifiers using ``alignas`` is enabled. +Use ``__has_feature(cxx_alignof)`` or ``__has_extension(cxx_alignof)`` to +determine if support for the ``alignof`` keyword is enabled. + C++11 attributes ^^^^^^^^^^^^^^^^ @@ -857,6 +860,9 @@ C11 alignment specifiers Use ``__has_feature(c_alignas)`` or ``__has_extension(c_alignas)`` to determine if support for alignment specifiers using ``_Alignas`` is enabled. +Use ``__has_feature(c_alignof)`` or ``__has_extension(c_alignof)`` to determine +if support for the ``_Alignof`` keyword is enabled. + C11 atomic operations ^^^^^^^^^^^^^^^^^^^^^ |
