From bf453d68393f7eea5965319e21311e56d71fa53c Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Tue, 16 Oct 2018 13:48:10 -0400 Subject: restore attribute((const)) to pthread_self and errno location decls revert commit a603a75a72bb469c6be4963ed1b55fabe675fe15. as a result of commit 1c84c99913bf1cd47b866ed31e665848a0da84a2 this is now safe, assuming an interpretation of the somewhat-underspecified attribute((const)) consistent with real-world usage. --- include/pthread.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/pthread.h') diff --git a/include/pthread.h b/include/pthread.h index bba9587e..e238321b 100644 --- a/include/pthread.h +++ b/include/pthread.h @@ -79,6 +79,9 @@ int pthread_detach(pthread_t); _Noreturn void pthread_exit(void *); int pthread_join(pthread_t, void **); +#ifdef __GNUC__ +__attribute__((const)) +#endif pthread_t pthread_self(void); int pthread_equal(pthread_t, pthread_t); -- cgit v1.2.1