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-rw-r--r--sysdeps/ieee754/bits/nan.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/ieee754/bits/nan.h b/sysdeps/ieee754/bits/nan.h
index d3ab38ba72..a1e6a5189d 100644
--- a/sysdeps/ieee754/bits/nan.h
+++ b/sysdeps/ieee754/bits/nan.h
@@ -46,7 +46,7 @@
 # endif
 
 static union { unsigned char __c[4]; float __d; } __nan_union
-    __attribute_used__ = { __nan_bytes };
+  __attribute__ ((unused)) = { __nan_bytes };
 # define NAN	(__nan_union.__d)
 
 #endif	/* GCC.  */