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| author | Stan Shebs <stanshebs@google.com> | 2018-09-25 07:48:20 -0700 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2021-08-27 17:23:12 -0700 |
| commit | 96509a9dcec99892802cdf7ac16f9b5e51ffccde (patch) | |
| tree | 16b33fca3be59581d5d9975fa4a1201019856d97 | |
| parent | 9b6c937b0041de8b65a6f11db9c5a05efd3fd7c6 (diff) | |
| download | glibc-96509a9dcec99892802cdf7ac16f9b5e51ffccde.zip glibc-96509a9dcec99892802cdf7ac16f9b5e51ffccde.tar.gz glibc-96509a9dcec99892802cdf7ac16f9b5e51ffccde.tar.bz2 | |
Work around a ppc clang inlining bug
| -rw-r--r-- | sysdeps/pthread/aio_misc.c | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/aio_misc.h | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/sysdeps/pthread/aio_misc.c b/sysdeps/pthread/aio_misc.c index fb13d62..8d4a258 100644 --- a/sysdeps/pthread/aio_misc.c +++ b/sysdeps/pthread/aio_misc.c @@ -27,6 +27,9 @@ #include <sys/param.h> #include <sys/stat.h> #include <sys/time.h> +#if defined __clang__ && defined __powerpc64__ +#define UGLY_INLINE_HACK +#endif #include <aio_misc.h> #ifndef aio_create_helper_thread diff --git a/sysdeps/unix/sysv/linux/aio_misc.h b/sysdeps/unix/sysv/linux/aio_misc.h index 0d8aa45..f463c8f 100644 --- a/sysdeps/unix/sysv/linux/aio_misc.h +++ b/sysdeps/unix/sysv/linux/aio_misc.h @@ -35,7 +35,13 @@ __aio_start_notify_thread (void) INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &ss, NULL, _NSIG / 8); } -extern inline int +extern +/* clang fails to inline properly in one case, and then linking fails + because the function was discarded, so ensure it's kept. */ +#ifndef UGLY_INLINE_HACK +inline +#endif +int __aio_create_helper_thread (pthread_t *threadp, void *(*tf) (void *), void *arg) { |