Make also the bigintpm.t (like op/sprintf.t) be less demanding

with its floats	in os390 and s390 (UTS).

p4raw-id: //depot/perl@10853

diff --git a/lib/Math/BigInt/t/bigintpm.t b/lib/Math/BigInt/t/bigintpm.t
index f819104..18a3605 100755 (executable)
--- a/lib/Math/BigInt/t/bigintpm.t
+++ b/lib/Math/BigInt/t/bigintpm.t
@@ -417,8 +417,13 @@ ok ($args[4],7); ok (ref($args[4]),'');
 
 $z = 1050000000000000;          # may be int on systems with 64bit?
 $x = Math::BigInt->new($z); ok ($x->bsstr(),'105e+13');        # not 1.03e+15?
-$z = 1e+129;                   # definitely a float
-$x = Math::BigInt->new($z); ok ($x->bsstr(),$z);
+if ($^O eq 'os390' || $^O eq 's390') { # non-IEEE
+    $z = 1e+75;                        # definitely a float
+    $x = Math::BigInt->new($z); ok ($x->bsstr(),$z);
+} else {
+    $z = 1e+129;                       # definitely a float
+    $x = Math::BigInt->new($z); ok ($x->bsstr(),$z);
+}
 
 ###############################################################################
 # prime number tests, also test for **= and length()