digitalmars.D.bugs - [Issue 22721] New: importC: some gnu builtins are rejected
- d-bugmail puremagic.com (23/23) Jan 31 2022 https://issues.dlang.org/show_bug.cgi?id=22721
https://issues.dlang.org/show_bug.cgi?id=22721 Issue ID: 22721 Summary: importC: some gnu builtins are rejected Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: normal Priority: P1 Component: druntime Assignee: nobody puremagic.com Reporter: dave287091 gmail.com Trying to compile CoreFoundation.h on macOS has led me to encounter the following builtins, which are documented here: https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html __builtin_bswap32 __builtin_bswap64 __builtin_constant_p __builtin_expect __builtin_assume The last 3 are just optimization hints. --
Jan 31 2022