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| author | Martin Sebor <msebor@redhat.com> | 2021-04-27 19:05:30 -0600 |
|---|---|---|
| committer | Martin Sebor <msebor@redhat.com> | 2021-04-27 19:07:49 -0600 |
| commit | b25b06749179d8d9a891381466e323a9dd2215f9 (patch) | |
| tree | d97d85f31a972340e39525545b4670ca184aacca /nptl | |
| parent | a1561c3bbe8e72c6e44280d1eb5e529d2da4ecd0 (diff) | |
| download | glibc-b25b06749179d8d9a891381466e323a9dd2215f9.tar.gz glibc-b25b06749179d8d9a891381466e323a9dd2215f9.tar.xz glibc-b25b06749179d8d9a891381466e323a9dd2215f9.zip | |
Pass a valid pointer to pthread_setspecific to avoid GCC 11 warning.
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/tst-tsd3.c | 11 | ||||
| -rw-r--r-- | nptl/tst-tsd4.c | 6 |
2 files changed, 11 insertions, 6 deletions
diff --git a/nptl/tst-tsd3.c b/nptl/tst-tsd3.c index 0dd39ccb2b..45c7e4e1ea 100644 --- a/nptl/tst-tsd3.c +++ b/nptl/tst-tsd3.c @@ -37,7 +37,8 @@ destr1 (void *arg) { puts ("set key2"); - if (pthread_setspecific (key2, (void *) 1l) != 0) + /* Use an arbirary but valid pointer to avoid GCC warnings. */ + if (pthread_setspecific (key2, (void *) &left) != 0) { puts ("destr1: setspecific failed"); exit (1); @@ -53,7 +54,8 @@ destr2 (void *arg) { puts ("set key1"); - if (pthread_setspecific (key1, (void *) 1l) != 0) + /* Use an arbirary but valid pointer to avoid GCC warnings. */ + if (pthread_setspecific (key1, (void *) &left) != 0) { puts ("destr2: setspecific failed"); exit (1); @@ -68,8 +70,9 @@ tf (void *arg) /* Let the destructors work. */ left = 7; - if (pthread_setspecific (key1, (void *) 1l) != 0 - || pthread_setspecific (key2, (void *) 1l) != 0) + /* Use an arbirary but valid pointer to avoid GCC warnings. */ + if (pthread_setspecific (key1, (void *) &left) != 0 + || pthread_setspecific (key2, (void *) &left) != 0) { puts ("tf: setspecific failed"); exit (1); diff --git a/nptl/tst-tsd4.c b/nptl/tst-tsd4.c index cc1ada4d4d..d72219466f 100644 --- a/nptl/tst-tsd4.c +++ b/nptl/tst-tsd4.c @@ -34,7 +34,8 @@ destr (void *arg) { ++rounds; - if (pthread_setspecific (key, (void *) 1l) != 0) + /* Use an arbirary but valid pointer to avoid GCC warnings. */ + if (pthread_setspecific (key, (void *) &rounds) != 0) { puts ("destr: setspecific failed"); exit (1); @@ -45,7 +46,8 @@ destr (void *arg) static void * tf (void *arg) { - if (pthread_setspecific (key, (void *) 1l) != 0) + /* Use an arbirary but valid pointer to avoid GCC warnings. */ + if (pthread_setspecific (key, (void *) &rounds) != 0) { puts ("tf: setspecific failed"); exit (1); |