diff options
Diffstat (limited to 'clang/docs/LanguageExtensions.rst')
| -rw-r--r-- | clang/docs/LanguageExtensions.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/docs/LanguageExtensions.rst b/clang/docs/LanguageExtensions.rst index 495f2ab..baa0bbb 100644 --- a/clang/docs/LanguageExtensions.rst +++ b/clang/docs/LanguageExtensions.rst @@ -385,7 +385,9 @@ Builtin Macros ``__COUNTER__`` Defined to an integer value that starts at zero and is incremented each time - the ``__COUNTER__`` macro is expanded. + the ``__COUNTER__`` macro is expanded. This is a standard feature in C2y but + is an extension in earlier language modes and in C++. This macro can only be + expanded 2147483647 times at most. ``__INCLUDE_LEVEL__`` Defined to an integral value that is the include depth of the file currently @@ -1821,6 +1823,7 @@ Octal literals prefixed with ``0o`` or ``0O`` C ``_Countof`` (N3369, N3469) C2y C89 ``_Generic`` with a type operand (N3260) C2y C89, C++ ``++``/``--`` on ``_Complex`` value (N3259) C2y C89, C++ +``__COUNTER__`` (N3457) C2y C89, C++ ============================================= ================================ ============= ============= Builtin type aliases |