From be14d48f5add22dd5b2615730fb9a72c48c5ae68 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Tue, 20 Nov 2012 00:05:23 +0000 Subject: [PATCH] Fix more set-but-not-used warnings in _itowa.c. --- ChangeLog | 3 +++ stdio-common/_itowa.c | 6 ++++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index f8dd00b..6a2c45d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2012-11-19 Joseph Myers + * stdio-common/_itowa.c (_itowa) [BITS_PER_MP_LIMB == 64]: Declare + DUMMY variables with __attribute__ ((unused)). + * bits/byteswap.h: Include . (__bswap_64): Use __uint64_t instead of unsigned long long int. diff --git a/stdio-common/_itowa.c b/stdio-common/_itowa.c index 6561ee1..f50893d 100644 --- a/stdio-common/_itowa.c +++ b/stdio-common/_itowa.c @@ -159,7 +159,8 @@ _itowa (value, buflim, base, upper_case) if (brec->flag) while (value != 0) { - mp_limb_t quo, rem, x, dummy; + mp_limb_t quo, rem, x; + mp_limb_t dummy __attribute__ ((unused)); umul_ppmm (x, dummy, value, base_multiplier); quo = (x + ((value - x) >> 1)) >> (brec->post_shift - 1); @@ -170,7 +171,8 @@ _itowa (value, buflim, base, upper_case) else while (value != 0) { - mp_limb_t quo, rem, x, dummy; + mp_limb_t quo, rem, x; + mp_limb_t dummy __attribute__ ((unused)); umul_ppmm (x, dummy, value, base_multiplier); quo = x >> brec->post_shift; -- 2.7.4