| Issue |
126559
|
| Summary |
[libc][pthread] pthread_rwlock_t is linux specific
|
| Labels |
libc
|
| Assignees |
|
| Reporter |
nickdesaulniers
|
41fecca97b77a added support for pthread_rwlock_t. Our user facing header (libc/include/llvm-libc-types/pthread_rwlock_t.h) defines this type in terms of `__futex_word`, which is perhaps linux specific (perhaps libc/include/llvm-libc-types/__futex_word.h should `#error` when `__linux__` is not defined? cc @SchrodingerZhu
I suspect this will be a problem for supporting this type on non-linux. Changing the type will probably need to update `PTHREAD_RWLOCK_INITIALIZER` in libc/include/llvm-libc-macros/pthread-macros.h.
#126314
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