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Fix a couple of -Wundef warnings.

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This commit is contained in:
Chris Metcalf 2014-12-29 23:14:38 -05:00
parent cd2c37c979
commit 6d6d7fde04
3 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2014-12-29 Chris Metcalf <cmetcalf@ezchip.com>
* sysdeps/unix/sysv/linux/tst-setgetname.c (do_test): Use #ifndef
instead of #if to avoid a Wundef warning.
* stdlib/tst-limits.c (do_test): Likewise.
* sysdeps/tile/math_private.h (fetestexcept): Add macro to
parallel other exception macros.
(fegetenv): Convert from macro to extern inline so that it applies

2
stdlib/tst-limits.c
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@ -58,7 +58,7 @@ do_test (void)
/* Values from POSIX and Unix. */
#ifdef PAGESIZE
TEST (PAGESIZE, "d", getpagesize ());
#elif PAGE_SIZE
#elif defined (PAGE_SIZE)
TEST (PAGE_SIZE, "d", getpagesize ());
#endif

2
sysdeps/unix/sysv/linux/tst-setgetname.c
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@ -101,7 +101,7 @@ do_test (int argc, char **argv)
{
res = get_self_comm (gettid (), name_check, TASK_COMM_LEN);
#if !__ASSUME_PROC_PID_TASK_COMM
#ifndef __ASSUME_PROC_PID_TASK_COMM
/* On this first test we look for ENOENT to be returned from
get_self_comm to indicate that the kernel is older than
2.6.33 and doesn't contain comm within the proc structure.