Fix elf/tst-unique4lib.cc warning
Commit Message
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.
2014-11-26 Joseph Myers <joseph@codesourcery.com>
* elf/tst-unique4lib.cc (b): Mark with __attribute__ ((used)).
Comments
Ping. This patch
<https://sourceware.org/ml/libc-alpha/2014-11/msg00768.html> is pending
review.
@@ -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;