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Diffstat (limited to 'sysdeps/ieee754/dbl-64/e_atan2.c')
-rw-r--r--sysdeps/ieee754/dbl-64/e_atan2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_atan2.c b/sysdeps/ieee754/dbl-64/e_atan2.c
index 22e8fb8fef..0838907019 100644
--- a/sysdeps/ieee754/dbl-64/e_atan2.c
+++ b/sysdeps/ieee754/dbl-64/e_atan2.c
@@ -91,7 +91,7 @@ __ieee754_atan2 (double y, double x)
   if ((ux & 0x7ff00000) == 0x7ff00000)
     {
       if (((ux & 0x000fffff) | dx) != 0x00000000)
-	return x + x;
+	return x + y;
     }
   num.d = y;
   uy = num.i[HIGH_HALF];