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ia64: avoid set-but-not-used warning

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This commit is contained in:
Andreas Schwab 2015-01-25 22:31:29 +01:00
parent 45819cbca1
commit fa20da31c8
2 changed files with 8 additions and 0 deletions
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5
ChangeLog
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@ -1,5 +1,10 @@
2015-01-25 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue):
Mark _retval as used.
(lll_futex_wake_unlock): Likewise.
(lll_futex_timed_wait_requeue_pi): Likewise.
* sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h
(atomic_compare_and_exchange_val_acq): Use uint32_t for the
register variables.

3
sysdeps/unix/sysv/linux/ia64/lowlevellock.h
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@ -117,6 +117,7 @@
__lll_private_flag (FUTEX_CMP_REQUEUE, private), \
(int) (nr_wake), (int) (nr_move), (long) (mutex), \
(int) val); \
(void) _retval; \
_r10 == -1; \
})
@ -127,6 +128,7 @@
__lll_private_flag (FUTEX_WAKE_OP, private), \
(int) (nr_wake), (int) (nr_wake2), (long) (ftx2), \
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE); \
(void) _retval; \
_r10 == -1; \
})
@ -142,6 +144,7 @@
DO_INLINE_SYSCALL(futex, 5, (long) (futexp), \
__lll_private_flag (__op, private), \
(val), (timespec), mutex); \
(void) _retval; \
_r10 == -1; \
})