Fix frexp for systems with 64bit reals

dlang · Jan 15, 2014 · 2541ac2 · 2541ac2
1 parent 8b4e152
commit 2541ac2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/std/math.d b/std/math.d
@@ -2071,7 +2071,7 @@ real frexp(real value, out int exp) @trusted pure nothrow
             else
             {
                 exp = (ex - F.EXPBIAS) >> 4;
-                vu[F.EXPPOS_SHORT] = cast(ushort)((0x8000 & vu[F.EXPPOS_SHORT]) | 0x3FE0);
+                vu[F.EXPPOS_SHORT] = cast(ushort)((0x800F & vu[F.EXPPOS_SHORT]) | 0x3FE0);
             }
         }
         else if (!(*vl & 0x7FFF_FFFF_FFFF_FFFF))