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| author | Brad King <brad.king@kitware.com> | 2014-06-12 15:28:47 (GMT) |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2014-06-12 15:28:47 (GMT) |
| commit | 1f00d738bde27a55531d27ba311d977fb9c59539 (patch) | |
| tree | ab24033de76ce3e967ea172e48092a6d0dbd40a0 /Modules | |
| parent | 031ee74a63d98a4e21ba47eeb67ccd0b642b6daf (diff) | |
| parent | 34f95bcfff1bda0a43e4ff47fe8c6b7c2d1485d3 (diff) | |
| download | CMake-1f00d738bde27a55531d27ba311d977fb9c59539.zip CMake-1f00d738bde27a55531d27ba311d977fb9c59539.tar.gz CMake-1f00d738bde27a55531d27ba311d977fb9c59539.tar.bz2 | |
Merge topic 'doc-WCDH-align-macros'
34f95bcf WCDH: Document the alignof and alignas wrapper macros.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/WriteCompilerDetectionHeader.cmake | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Modules/WriteCompilerDetectionHeader.cmake b/Modules/WriteCompilerDetectionHeader.cmake index bf2dc37..d7992fe 100644 --- a/Modules/WriteCompilerDetectionHeader.cmake +++ b/Modules/WriteCompilerDetectionHeader.cmake @@ -146,6 +146,16 @@ # ``[[deprecated]]`` attribute or a compiler-specific decorator such # as ``__attribute__((__deprecated__))`` used by GNU compilers. # +# The ``cxx_alignas`` feature provides a macro definition +# ``<PREFIX>_ALIGNAS`` which expands to either the standard ``alignas`` +# decorator or a compiler-specific decorator such as +# ``__attribute__ ((__aligned__))`` used by GNU compilers. +# +# The ``cxx_alignof`` feature provides a macro definition +# ``<PREFIX>_ALIGNOF`` which expands to either the standard ``alignof`` +# decorator or a compiler-specific decorator such as ``__alignof__`` +# used by GNU compilers. +# # ============================= ================================ ===================== # Feature Define Symbol # ============================= ================================ ===================== |