use strict 'vars';
-my $max_chain = $ENV{PERL_TEST_NUMCONVERTS};
-unless (defined $max_chain) {
- my $is_debug;
- eval <<'EOE';
- use Config;
- $is_debug = 1 if $Config{ccflags} =~ /-DDEBUGGING\b/;
-EOE
- $max_chain = $is_debug ? 3 : 2;
-}
+my $max_chain = $ENV{PERL_TEST_NUMCONVERTS} || 2;
# Bulk out if unsigned type is hopelessly wrong:
my $max_uv1 = ~0;
my $max_uv2 = sprintf "%u", $max_uv1 ** 6; # 6 is an arbitrary number here
my $big_iv = do {use integer; $max_uv1 * 16}; # 16 is an arbitrary number here
+print "# max_uv1 = $max_uv1, max_uv2 = $max_uv2, big_iv = $big_iv\n";
if ($max_uv1 ne $max_uv2 or $big_iv > $max_uv1) {
print "1..0\n# Unsigned arithmetic is not sane\n";
exit 0;