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GNU C Library master sources branch master updated. glibc-2.16-ports-merge-722-gbe14d48
- From: jsm28 at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 20 Nov 2012 00:05:36 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.16-ports-merge-722-gbe14d48
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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=be14d48f5add22dd5b2615730fb9a72c48c5ae68
commit be14d48f5add22dd5b2615730fb9a72c48c5ae68
Author: Joseph Myers <joseph@codesourcery.com>
Date: Tue Nov 20 00:05:23 2012 +0000
Fix more set-but-not-used warnings in _itowa.c.
diff --git a/ChangeLog b/ChangeLog
index f8dd00b..6a2c45d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -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;
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 3 +++
stdio-common/_itowa.c | 6 ++++--
2 files changed, 7 insertions(+), 2 deletions(-)
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