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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.
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ChangeLog
11
ChangeLog
@ -1,3 +1,14 @@
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2016-01-15 Martin Sebor <msebor@redhat.com>
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[BZ #18755]
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* iconv/skeleton.c (FUNCTION_NAME): Suppress -Wunused-but-set-variable
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warnings.
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* sysdeps/nptl/gai_misc.h (__gai_start_notify_thread): Same.
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(__gai_create_helper_thread): Same.
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* nscd/nscd.c (do_exit): Suppress -Wunused-variable.
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* iconvdata/iso-2022-cn-ext.c (BODY): Initialize local variable
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to suppress -Wmaybe-uninitialized warnings.
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2016-01-15 H.J. Lu <hongjiu.lu@intel.com>
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[BZ #19465]
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@ -675,7 +675,7 @@ FUNCTION_NAME (struct __gconv_step *step, struct __gconv_step_data *data,
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#else
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/* We have a problem in one of the functions below.
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Undo the conversion upto the error point. */
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size_t nstatus;
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size_t nstatus __attribute__ ((unused));
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/* Reload the pointers. */
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*inptrp = inptr;
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@ -426,7 +426,7 @@ enum
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} \
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else \
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{ \
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unsigned char buf[2]; \
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unsigned char buf[2] = { 0, 0 }; \
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int used; \
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\
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if (set == GB2312_set || ((ann & SO_ann) != CNS11643_1_ann \
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@ -659,7 +659,8 @@ do_exit (int child_ret, int errnum, const char *format, ...)
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{
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if (parent_fd != -1)
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{
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int ret = write (parent_fd, &child_ret, sizeof (child_ret));
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int ret __attribute__ ((unused));
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ret = write (parent_fd, &child_ret, sizeof (child_ret));
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assert (ret == sizeof (child_ret));
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close (parent_fd);
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}
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@ -691,7 +692,8 @@ notify_parent (int child_ret)
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if (parent_fd == -1)
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return;
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int ret = write (parent_fd, &child_ret, sizeof (child_ret));
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int ret __attribute__ ((unused));
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ret = write (parent_fd, &child_ret, sizeof (child_ret));
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assert (ret == sizeof (child_ret));
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close (parent_fd);
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parent_fd = -1;
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@ -81,7 +81,8 @@ __gai_start_notify_thread (void)
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{
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sigset_t ss;
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sigemptyset (&ss);
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int sigerr = pthread_sigmask (SIG_SETMASK, &ss, NULL);
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int sigerr __attribute__ ((unused));
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sigerr = pthread_sigmask (SIG_SETMASK, &ss, NULL);
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assert_perror (sigerr);
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}
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@ -105,7 +106,8 @@ __gai_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
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sigset_t ss;
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sigset_t oss;
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sigfillset (&ss);
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int sigerr = pthread_sigmask (SIG_SETMASK, &ss, &oss);
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int sigerr __attribute__ ((unused));
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sigerr = pthread_sigmask (SIG_SETMASK, &ss, &oss);
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assert_perror (sigerr);
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int ret = pthread_create (threadp, &attr, tf, arg);
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