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authorCarlos O'Donell <carlos@redhat.com>2016-03-15 23:16:47 -0400
committerCarlos O'Donell <carlos@redhat.com>2016-03-15 23:23:24 -0400
commitb4f518ecfad09fc4279ea26a565332835e403dab (patch)
tree56d39c0f69cafc6afc02cc2e81292d37f69cb0b9 /sysdeps/i386
parent089b772f98afd9eb6264c6489bc96a30bf6af4ac (diff)
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Fix building glibc master with NDEBUG and --with-cpu.
When building on i686, x86_64, and arm, and with NDEBUG, or --with-cpu
there are various variables and functions which are unused based on
these settings.

This patch marks all such variables with __attribute__((unused)) to
avoid the compiler warnings when building with the aformentioned
options.
Diffstat (limited to 'sysdeps/i386')
-rw-r--r--sysdeps/i386/i686/dl-hash.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/i386/i686/dl-hash.h b/sysdeps/i386/i686/dl-hash.h
index 8ba85d2a71..dd4458fa89 100644
--- a/sysdeps/i386/i686/dl-hash.h
+++ b/sysdeps/i386/i686/dl-hash.h
@@ -26,6 +26,7 @@
    would be much slower than the generic C implementation.  So don't
    use it.  */
 static unsigned int
+__attribute__ ((unused))
 _dl_elf_hash (const char *name)
 {
   unsigned int result;