X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=numeric.c;h=68c16712e540940c00e0226e635f80d17c049661;hb=26f423df377276528161ee2c2bb3d257fc527c90;hp=8d94975f1df70ee869acce098f1e13af26a599af;hpb=a24374368d9ca399370d0bbf60ebc0aa16225436;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/numeric.c b/numeric.c
index 8d94975..68c1671 100644
--- a/numeric.c
+++ b/numeric.c
@@ -572,24 +572,12 @@ S_mulexp10(NV value, I32 exponent)
 	negative = 1;
 	exponent = -exponent;
     }
-#ifdef __VAX /* avoid %SYSTEM-F-FLTOVF_F sans VAXC$ESTABLISH */
-#  if defined(__DECC_VER) && __DECC_VER <= 50390006
-    /* __F_FLT_MAX_10_EXP - 5 == 33 */
-    if (!negative &&
-          (log10(value) + exponent) >= (__F_FLT_MAX_10_EXP - 5))
-        return NV_MAX;
-#  endif
-#endif
-#if defined(__alpha) && defined(__unix__)
-    if (!negative &&
-	(log10(value) + exponent) >= (DBL_MAX_10_EXP))
-        return NV_INF;
-#endif
     for (bit = 1; exponent; bit <<= 1) {
 	if (exponent & bit) {
 	    exponent ^= bit;
 	    result *= power;
 	}
+	/* Floating point exceptions are supposed to be turned off. */
 	power *= power;
     }
     return negative ? value / result : value * result;