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Diffstat (limited to 'stdio-common/printf_fphex.c')
-rw-r--r--stdio-common/printf_fphex.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/stdio-common/printf_fphex.c b/stdio-common/printf_fphex.c
index c57396f98b..eaae77a8d5 100644
--- a/stdio-common/printf_fphex.c
+++ b/stdio-common/printf_fphex.c
@@ -166,7 +166,7 @@ __printf_fphex (FILE *fp,
 	  if (__isinfl (fpnum.ldbl.d))
 	    special = isupper (info->spec) ? "INF" : "inf";
 
-	  negative = fpnum.ldbl.d < 0;
+	  negative = signbit (fpnum.ldbl.d);
 	}
     }
   else
@@ -184,7 +184,7 @@ __printf_fphex (FILE *fp,
 	  if (__isinf (fpnum.dbl.d))
 	    special = isupper (info->spec) ? "INF" : "inf";
 
-	  negative = fpnum.dbl.d < 0;
+	  negative = signbit (fpnum.dbl.d);
 	}
     }