diff options
| author | Roland McGrath <roland@hack.frob.com> | 2014-07-03 19:17:00 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2014-07-03 19:17:00 -0700 |
| commit | 4d614fe5e0625f197805978730214e5236ef360c (patch) | |
| tree | 9b36aac709d3bdc3bb7392c27690533bd1384fd7 | |
| parent | 38851324d820b7cf8b8e9694e7c33325c16f38db (diff) | |
| download | glibc-4d614fe5e0625f197805978730214e5236ef360c.tar.gz glibc-4d614fe5e0625f197805978730214e5236ef360c.tar.xz glibc-4d614fe5e0625f197805978730214e5236ef360c.zip | |
S390: Quash unused variable warning due to no-op THREAD_SET_POINTER_GUARD.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/s390/nptl/tls.h | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 0a8688a1ce..22b8f238e2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2014-07-03 Roland McGrath <roland@hack.frob.com> + * sysdeps/s390/nptl/tls.h (THREAD_SET_POINTER_GUARD): Refer to the + value so it's not diagnosed as unused. + * sysdeps/pthread/Makefile: Conditionalize tst-timer bits (the only thing) with "ifeq ($(subdir),rt)". diff --git a/sysdeps/s390/nptl/tls.h b/sysdeps/s390/nptl/tls.h index 1c74efa847..bc0db4a1f9 100644 --- a/sysdeps/s390/nptl/tls.h +++ b/sysdeps/s390/nptl/tls.h @@ -173,7 +173,7 @@ typedef struct use stack_guard as pointer_guard. */ #define THREAD_GET_POINTER_GUARD() \ THREAD_GETMEM (THREAD_SELF, header.stack_guard) -#define THREAD_SET_POINTER_GUARD(value) +#define THREAD_SET_POINTER_GUARD(value) ((void) (value)) #define THREAD_COPY_POINTER_GUARD(descr) /* Get and set the global scope generation counter in struct pthread. */ |