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Diffstat (limited to 'clang/docs/LanguageExtensions.rst')
| -rw-r--r-- | clang/docs/LanguageExtensions.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/clang/docs/LanguageExtensions.rst b/clang/docs/LanguageExtensions.rst index 2a17781..bcd6919 100644 --- a/clang/docs/LanguageExtensions.rst +++ b/clang/docs/LanguageExtensions.rst @@ -3477,7 +3477,7 @@ builtin, the mangler emits their usual pattern without any special treatment. ----------------------- ``__builtin_popcountg`` returns the number of 1 bits in the argument. The -argument can be of any integer type. +argument can be of any unsigned integer type. **Syntax**: @@ -3489,20 +3489,20 @@ argument can be of any integer type. .. code-block:: c++ - int x = 1; + unsigned int x = 1; int x_pop = __builtin_popcountg(x); unsigned long y = 3; int y_pop = __builtin_popcountg(y); - _BitInt(128) z = 7; + unsigned _BitInt(128) z = 7; int z_pop = __builtin_popcountg(z); **Description**: ``__builtin_popcountg`` is meant to be a type-generic alternative to the ``__builtin_popcount{,l,ll}`` builtins, with support for other integer types, -such as ``__int128`` and C23 ``_BitInt(N)``. +such as ``unsigned __int128`` and C23 ``unsigned _BitInt(N)``. Multiprecision Arithmetic Builtins ---------------------------------- |