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GNU C Library master sources branch master updated. glibc-2.20-288-g66cadc0
- From: jsm28 at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 2 Dec 2014 21:30:24 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.20-288-g66cadc0
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=66cadc058dd7ce8106624df5732ea69a484621b9
commit 66cadc058dd7ce8106624df5732ea69a484621b9
Author: Joseph Myers <joseph@codesourcery.com>
Date: Tue Dec 2 21:29:54 2014 +0000
Fix elf/tst-unique4lib.cc warning.
This patch fixes a warning "tst-unique4lib.cc:17:12: warning: 'b'
defined but not used [-Wunused-variable]". I'm not sure exactly what
aspects of the test are or are not significant for the issue it is
testing for; the patch makes the minimal change of marking the
variable with __attribute__ ((used)).
Tested for x86_64.
* elf/tst-unique4lib.cc (b): Mark with __attribute__ ((used)).
diff --git a/ChangeLog b/ChangeLog
index 35535eb..8e61f35 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-12-02 Joseph Myers <joseph@codesourcery.com>
+
+ * elf/tst-unique4lib.cc (b): Mark with __attribute__ ((used)).
+
2014-12-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
diff --git a/elf/tst-unique4lib.cc b/elf/tst-unique4lib.cc
index c9fdf9c..20a10e9 100644
--- a/elf/tst-unique4lib.cc
+++ b/elf/tst-unique4lib.cc
@@ -14,4 +14,4 @@ static int a[24] =
S<23>::i, S<24>::i
};
-static int b = S<1>::j;
+static int b __attribute__ ((used)) = S<1>::j;
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 4 ++++
elf/tst-unique4lib.cc | 2 +-
2 files changed, 5 insertions(+), 1 deletions(-)
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