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authorMartin Sebor <msebor@redhat.com>2016-01-15 10:44:07 -0700
committerMartin Sebor <msebor@redhat.com>2016-01-15 10:44:07 -0700
commitad37480c4b79b801b987f5529d036b4e25cac615 (patch)
tree28121b24f4de02b2b189bbd312cd95cc27b59646 /sysdeps/nptl
parent09245377dac2c013155500ac0b3b05850813e3f8 (diff)
downloadglibc-ad37480c4b79b801b987f5529d036b4e25cac615.tar.gz
Fix build errors with -DNDEBUG.
[BZ #18755] * iconv/skeleton.c (FUNCTION_NAME): Suppress -Wunused-but-set-variable warnings. * sysdeps/nptl/gai_misc.h (__gai_start_notify_thread): Same. (__gai_create_helper_thread): Same. * nscd/nscd.c (do_exit): Suppress -Wunused-variable. * iconvdata/iso-2022-cn-ext.c (BODY): Initialize local variable to suppress -Wmaybe-uninitialized warnings.
Diffstat (limited to 'sysdeps/nptl')
-rw-r--r--sysdeps/nptl/gai_misc.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/nptl/gai_misc.h b/sysdeps/nptl/gai_misc.h
index 7f26382c8c..c550cdd85e 100644
--- a/sysdeps/nptl/gai_misc.h
+++ b/sysdeps/nptl/gai_misc.h
@@ -81,7 +81,8 @@ __gai_start_notify_thread (void)
{
sigset_t ss;
sigemptyset (&ss);
- int sigerr = pthread_sigmask (SIG_SETMASK, &ss, NULL);
+ int sigerr __attribute__ ((unused));
+ sigerr = pthread_sigmask (SIG_SETMASK, &ss, NULL);
assert_perror (sigerr);
}
@@ -105,7 +106,8 @@ __gai_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
sigset_t ss;
sigset_t oss;
sigfillset (&ss);
- int sigerr = pthread_sigmask (SIG_SETMASK, &ss, &oss);
+ int sigerr __attribute__ ((unused));
+ sigerr = pthread_sigmask (SIG_SETMASK, &ss, &oss);
assert_perror (sigerr);
int ret = pthread_create (threadp, &attr, tf, arg);