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| author | Dimitry Andric <dimitry@andric.com> | 2019-03-25 18:37:14 +0000 |
|---|---|---|
| committer | Dimitry Andric <dimitry@andric.com> | 2019-03-25 18:37:14 +0000 |
| commit | dab9ed87c6c57ce1020822591c5da55ebe064336 (patch) | |
| tree | f5b62c42316faadbaa65356a8133cf231a9b35bf | |
| parent | 61708b1e946a6214877f444cae72bc3b25165688 (diff) | |
| download | bcm5719-llvm-dab9ed87c6c57ce1020822591c5da55ebe064336.tar.gz bcm5719-llvm-dab9ed87c6c57ce1020822591c5da55ebe064336.zip | |
Fix gettid warnings on FreeBSD
Summary:
[Split off from D59451 to get this fix in separately]
While building the 8.0 releases on FreeBSD, I encountered the following
warnings in openmp quite a few times:
```
In file included from projects/openmp/runtime/src/kmp_settings.cpp:27:
projects/openmp/runtime/src/kmp_wrapper_getpid.h:35:2: warning: #warning is a language extension [-Wpedantic]
#warning No gettid found, use getpid instead
^
projects/openmp/runtime/src/kmp_wrapper_getpid.h:35:2: warning: No gettid found, use getpid instead [-W#warnings]
2 warnings generated.
```
I added a gettid wrapper that uses FreeBSD's pthread_getthreadid_np(3)
function for this.
Reviewers: emaste, jlpeyton, krytarowski, mgorny, protze.joachim
Reviewed By: jlpeyton
Subscribers: jfb, jdoerfert, openmp-commits
Tags: #openmp
Differential Revision: https://reviews.llvm.org/D59735
llvm-svn: 356934
| -rw-r--r-- | openmp/runtime/src/kmp_wrapper_getpid.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/openmp/runtime/src/kmp_wrapper_getpid.h b/openmp/runtime/src/kmp_wrapper_getpid.h index 774e1a1d349..70db857bcba 100644 --- a/openmp/runtime/src/kmp_wrapper_getpid.h +++ b/openmp/runtime/src/kmp_wrapper_getpid.h @@ -23,6 +23,9 @@ #if KMP_OS_DARWIN // OS X #define __kmp_gettid() syscall(SYS_thread_selfid) +#elif KMP_OS_FREEBSD +#include <pthread_np.h> +#define __kmp_gettid() pthread_getthreadid_np() #elif KMP_OS_NETBSD #include <lwp.h> #define __kmp_gettid() _lwp_self() |
