update from main archive

[thirdparty/glibc.git] / sysdeps / i386 / fpu / __math.h

diff --git a/sysdeps/i386/fpu/__math.h b/sysdeps/i386/fpu/__math.h
index de34370d21f655a8360565590a7df89dbb430b71..d6b0bc6988df7eba7efe44eb90d8be66f95c895c 100644 (file)
--- a/sysdeps/i386/fpu/__math.h
+++ b/sysdeps/i386/fpu/__math.h
@@ -118,10 +118,10 @@ __MATH_INLINE double
 tan (double __x)
 {
   register double __value;
+  register double __value2 __attribute__ ((unused));
   __asm __volatile__
-    ("fptan\n\t"
-     "fincstp"
-     : "=t" (__value) : "0" (__x));
+    ("fptan"
+     : "=t" (__value2), "=u" (__value) : "0" (__x));
 
   return __value;
 }