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GNU C Library master sources branch master updated. glibc-2.16-ports-merge-225-g31035e8


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      from  e3b398f925cf478a48c9de03326f7b5d9c12cc93 (commit)

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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=31035e80a409cdb92a771880bee64f7327371287

commit 31035e80a409cdb92a771880bee64f7327371287
Author: Marek Polacek <polacek@redhat.com>
Date:   Fri Aug 17 23:44:53 2012 +0200

    Quash warning in s_sincosl.

diff --git a/ChangeLog b/ChangeLog
index eeab2bb..c8b0e6a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-08-17  Marek Polacek  <polacek@redhat.com>
+
+	* sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
+	((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
+
 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 
 	* configure.in: Add AC_SUBST for sysheaders.
diff --git a/sysdeps/ieee754/ldbl-96/s_sincosl.c b/sysdeps/ieee754/ldbl-96/s_sincosl.c
index 2858954..2a81959 100644
--- a/sysdeps/ieee754/ldbl-96/s_sincosl.c
+++ b/sysdeps/ieee754/ldbl-96/s_sincosl.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -25,7 +25,7 @@
 void
 __sincosl (long double x, long double *sinx, long double *cosx)
 {
-  int32_t se, i0, i1;
+  int32_t se, i0, i1 __attribute__ ((unused));
 
   /* High word of x. */
   GET_LDOUBLE_WORDS (se, i0, i1, x);

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                           |    5 +++++
 sysdeps/ieee754/ldbl-96/s_sincosl.c |    4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)


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