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| author | Joseph Myers <joseph@codesourcery.com> | 2012-11-20 00:05:23 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-11-20 00:05:23 +0000 |
| commit | be14d48f5add22dd5b2615730fb9a72c48c5ae68 (patch) | |
| tree | b479c73ea42c1fe0c57d9fc9f8727ce4d18faa6d | |
| parent | ecd4caf9783c99fb068a100c35899a0c3a3c6d98 (diff) | |
| download | glibc-be14d48f5add22dd5b2615730fb9a72c48c5ae68.zip glibc-be14d48f5add22dd5b2615730fb9a72c48c5ae68.tar.gz glibc-be14d48f5add22dd5b2615730fb9a72c48c5ae68.tar.bz2 | |
Fix more set-but-not-used warnings in _itowa.c.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | stdio-common/_itowa.c | 6 |
2 files changed, 7 insertions, 2 deletions
@@ -1,5 +1,8 @@ 2012-11-19 Joseph Myers <joseph@codesourcery.com> + * stdio-common/_itowa.c (_itowa) [BITS_PER_MP_LIMB == 64]: Declare + DUMMY variables with __attribute__ ((unused)). + * bits/byteswap.h: Include <bits/types.h>. (__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; |