diff options
| -rw-r--r-- | Modules/CheckSymbolExists.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/CheckSymbolExists.cmake b/Modules/CheckSymbolExists.cmake index d92f4b2..6f1afcf 100644 --- a/Modules/CheckSymbolExists.cmake +++ b/Modules/CheckSymbolExists.cmake @@ -22,8 +22,8 @@ or macro in ``C``. If the header files define the symbol as a macro it is considered available and assumed to work. If the header files declare the symbol as a function or variable then the symbol must also be available for -linking. -If the symbol is a type or enum value it will not be recognized +linking (so intrinsics may not be detected). +If the symbol is a type, enum value, or intrinsic it will not be recognized (consider using :module:`CheckTypeSize` or :module:`CheckCSourceCompiles`). If the check needs to be done in C++, consider using :module:`CheckCXXSymbolExists` instead. |