@INC = '../lib';
}
-use Config;
-
-print "1..134\n";
+print "1..145\n";
sub try ($$) {
print +($_[1] ? "ok" : "not ok"), " $_[0]\n";
}
}
-tryeq 1, 13 % 4, 1;
-tryeq 2, -13 % 4, 3;
-tryeq 3, 13 % -4, -3;
-tryeq 4, -13 % -4, -1;
+my $T = 1;
+tryeq $T++, 13 % 4, 1;
+tryeq $T++, -13 % 4, 3;
+tryeq $T++, 13 % -4, -3;
+tryeq $T++, -13 % -4, -1;
+
+# Give abs() a good work-out before using it in anger
+tryeq $T++, abs(0), 0;
+tryeq $T++, abs(1), 1;
+tryeq $T++, abs(-1), 1;
+tryeq $T++, abs(2147483647), 2147483647;
+tryeq $T++, abs(-2147483647), 2147483647;
+tryeq $T++, abs(4294967295), 4294967295;
+tryeq $T++, abs(-4294967295), 4294967295;
+tryeq $T++, abs(9223372036854775807), 9223372036854775807;
+tryeq $T++, abs(-9223372036854775807), 9223372036854775807;
+tryeq $T++, abs(1e50), 1e50; # Assume no change whatever; no slop needed
+tryeq $T++, abs(-1e50), 1e50; # Assume only sign bit flipped
my $limit = 1e6;
# seem to be rather sloppy in Cray.
$limit = 1e8 if $^O eq 'unicos';
-try 5, abs( 13e21 % 4e21 - 1e21) < $limit;
-try 6, abs(-13e21 % 4e21 - 3e21) < $limit;
-try 7, abs( 13e21 % -4e21 - -3e21) < $limit;
-try 8, abs(-13e21 % -4e21 - -1e21) < $limit;
+try $T++, abs( 13e21 % 4e21 - 1e21) < $limit;
+try $T++, abs(-13e21 % 4e21 - 3e21) < $limit;
+try $T++, abs( 13e21 % -4e21 - -3e21) < $limit;
+try $T++, abs(-13e21 % -4e21 - -1e21) < $limit;
# UVs should behave properly
-tryeq 9, 4063328477 % 65535, 27407;
-tryeq 10, 4063328477 % 4063328476, 1;
-tryeq 11, 4063328477 % 2031664238, 1;
-tryeq 12, 2031664238 % 4063328477, 2031664238;
+tryeq $T++, 4063328477 % 65535, 27407;
+tryeq $T++, 4063328477 % 4063328476, 1;
+tryeq $T++, 4063328477 % 2031664238, 1;
+tryeq $T++, 2031664238 % 4063328477, 2031664238;
# These should trigger wrapping on 32 bit IVs and UVs
-tryeq 13, 2147483647 + 0, 2147483647;
+tryeq $T++, 2147483647 + 0, 2147483647;
# IV + IV promote to UV
-tryeq 14, 2147483647 + 1, 2147483648;
-tryeq 15, 2147483640 + 10, 2147483650;
-tryeq 16, 2147483647 + 2147483647, 4294967294;
+tryeq $T++, 2147483647 + 1, 2147483648;
+tryeq $T++, 2147483640 + 10, 2147483650;
+tryeq $T++, 2147483647 + 2147483647, 4294967294;
# IV + UV promote to NV
-tryeq 17, 2147483647 + 2147483649, 4294967296;
+tryeq $T++, 2147483647 + 2147483649, 4294967296;
# UV + IV promote to NV
-tryeq 18, 4294967294 + 2, 4294967296;
+tryeq $T++, 4294967294 + 2, 4294967296;
# UV + UV promote to NV
-tryeq 19, 4294967295 + 4294967295, 8589934590;
+tryeq $T++, 4294967295 + 4294967295, 8589934590;
# UV + IV to IV
-tryeq 20, 2147483648 + -1, 2147483647;
-tryeq 21, 2147483650 + -10, 2147483640;
+tryeq $T++, 2147483648 + -1, 2147483647;
+tryeq $T++, 2147483650 + -10, 2147483640;
# IV + UV to IV
-tryeq 22, -1 + 2147483648, 2147483647;
-tryeq 23, -10 + 4294967294, 4294967284;
+tryeq $T++, -1 + 2147483648, 2147483647;
+tryeq $T++, -10 + 4294967294, 4294967284;
# IV + IV to NV
-tryeq 24, -2147483648 + -2147483648, -4294967296;
-tryeq 25, -2147483640 + -10, -2147483650;
+tryeq $T++, -2147483648 + -2147483648, -4294967296;
+tryeq $T++, -2147483640 + -10, -2147483650;
# Hmm. Don't forget the simple stuff
-tryeq 26, 1 + 1, 2;
-tryeq 27, 4 + -2, 2;
-tryeq 28, -10 + 100, 90;
-tryeq 29, -7 + -9, -16;
-tryeq 30, -63 + +2, -61;
-tryeq 31, 4 + -1, 3;
-tryeq 32, -1 + 1, 0;
-tryeq 33, +29 + -29, 0;
-tryeq 34, -1 + 4, 3;
-tryeq 35, +4 + -17, -13;
+tryeq $T++, 1 + 1, 2;
+tryeq $T++, 4 + -2, 2;
+tryeq $T++, -10 + 100, 90;
+tryeq $T++, -7 + -9, -16;
+tryeq $T++, -63 + +2, -61;
+tryeq $T++, 4 + -1, 3;
+tryeq $T++, -1 + 1, 0;
+tryeq $T++, +29 + -29, 0;
+tryeq $T++, -1 + 4, 3;
+tryeq $T++, +4 + -17, -13;
# subtraction
-tryeq 36, 3 - 1, 2;
-tryeq 37, 3 - 15, -12;
-tryeq 38, 3 - -7, 10;
-tryeq 39, -156 - 5, -161;
-tryeq 40, -156 - -5, -151;
-tryeq 41, -5 - -12, 7;
-tryeq 42, -3 - -3, 0;
-tryeq 43, 15 - 15, 0;
-
-tryeq 44, 2147483647 - 0, 2147483647;
-tryeq 45, 2147483648 - 0, 2147483648;
-tryeq 46, -2147483648 - 0, -2147483648;
-
-tryeq 47, 0 - -2147483647, 2147483647;
-tryeq 48, -1 - -2147483648, 2147483647;
-tryeq 49, 2 - -2147483648, 2147483650;
-
-tryeq 50, 4294967294 - 3, 4294967291;
-tryeq 51, -2147483648 - -1, -2147483647;
+tryeq $T++, 3 - 1, 2;
+tryeq $T++, 3 - 15, -12;
+tryeq $T++, 3 - -7, 10;
+tryeq $T++, -156 - 5, -161;
+tryeq $T++, -156 - -5, -151;
+tryeq $T++, -5 - -12, 7;
+tryeq $T++, -3 - -3, 0;
+tryeq $T++, 15 - 15, 0;
+
+tryeq $T++, 2147483647 - 0, 2147483647;
+tryeq $T++, 2147483648 - 0, 2147483648;
+tryeq $T++, -2147483648 - 0, -2147483648;
+
+tryeq $T++, 0 - -2147483647, 2147483647;
+tryeq $T++, -1 - -2147483648, 2147483647;
+tryeq $T++, 2 - -2147483648, 2147483650;
+
+tryeq $T++, 4294967294 - 3, 4294967291;
+tryeq $T++, -2147483648 - -1, -2147483647;
# IV - IV promote to UV
-tryeq 52, 2147483647 - -1, 2147483648;
-tryeq 53, 2147483647 - -2147483648, 4294967295;
+tryeq $T++, 2147483647 - -1, 2147483648;
+tryeq $T++, 2147483647 - -2147483648, 4294967295;
# UV - IV promote to NV
-tryeq 54, 4294967294 - -3, 4294967297;
+tryeq $T++, 4294967294 - -3, 4294967297;
# IV - IV promote to NV
-tryeq 55, -2147483648 - +1, -2147483649;
+tryeq $T++, -2147483648 - +1, -2147483649;
# UV - UV promote to IV
-tryeq 56, 2147483648 - 2147483650, -2;
+tryeq $T++, 2147483648 - 2147483650, -2;
# IV - UV promote to IV
-tryeq 57, 2000000000 - 4000000000, -2000000000;
+tryeq $T++, 2000000000 - 4000000000, -2000000000;
# No warnings should appear;
my $a;
$a += 1;
-tryeq 58, $a, 1;
+tryeq $T++, $a, 1;
undef $a;
$a += -1;
-tryeq 59, $a, -1;
+tryeq $T++, $a, -1;
undef $a;
$a += 4294967290;
-tryeq 60, $a, 4294967290;
+tryeq $T++, $a, 4294967290;
undef $a;
$a += -4294967290;
-tryeq 61, $a, -4294967290;
+tryeq $T++, $a, -4294967290;
undef $a;
$a += 4294967297;
-tryeq 62, $a, 4294967297;
+tryeq $T++, $a, 4294967297;
undef $a;
$a += -4294967297;
-tryeq 63, $a, -4294967297;
+tryeq $T++, $a, -4294967297;
my $s;
$s -= 1;
-tryeq 64, $s, -1;
+tryeq $T++, $s, -1;
undef $s;
$s -= -1;
-tryeq 65, $s, +1;
+tryeq $T++, $s, +1;
undef $s;
$s -= -4294967290;
-tryeq 66, $s, +4294967290;
+tryeq $T++, $s, +4294967290;
undef $s;
$s -= 4294967290;
-tryeq 67, $s, -4294967290;
+tryeq $T++, $s, -4294967290;
undef $s;
$s -= 4294967297;
-tryeq 68, $s, -4294967297;
+tryeq $T++, $s, -4294967297;
undef $s;
$s -= -4294967297;
-tryeq 69, $s, +4294967297;
+tryeq $T++, $s, +4294967297;
# Multiplication
-tryeq 70, 1 * 3, 3;
-tryeq 71, -2 * 3, -6;
-tryeq 72, 3 * -3, -9;
-tryeq 73, -4 * -3, 12;
+tryeq $T++, 1 * 3, 3;
+tryeq $T++, -2 * 3, -6;
+tryeq $T++, 3 * -3, -9;
+tryeq $T++, -4 * -3, 12;
# check with 0xFFFF and 0xFFFF
-tryeq 74, 65535 * 65535, 4294836225;
-tryeq 75, 65535 * -65535, -4294836225;
-tryeq 76, -65535 * 65535, -4294836225;
-tryeq 77, -65535 * -65535, 4294836225;
+tryeq $T++, 65535 * 65535, 4294836225;
+tryeq $T++, 65535 * -65535, -4294836225;
+tryeq $T++, -65535 * 65535, -4294836225;
+tryeq $T++, -65535 * -65535, 4294836225;
# check with 0xFFFF and 0x10001
-tryeq 78, 65535 * 65537, 4294967295;
-tryeq 79, 65535 * -65537, -4294967295;
-tryeq 80, -65535 * 65537, -4294967295;
-tryeq 81, -65535 * -65537, 4294967295;
+tryeq $T++, 65535 * 65537, 4294967295;
+tryeq $T++, 65535 * -65537, -4294967295;
+tryeq $T++, -65535 * 65537, -4294967295;
+tryeq $T++, -65535 * -65537, 4294967295;
# check with 0x10001 and 0xFFFF
-tryeq 82, 65537 * 65535, 4294967295;
-tryeq 83, 65537 * -65535, -4294967295;
-tryeq 84, -65537 * 65535, -4294967295;
-tryeq 85, -65537 * -65535, 4294967295;
+tryeq $T++, 65537 * 65535, 4294967295;
+tryeq $T++, 65537 * -65535, -4294967295;
+tryeq $T++, -65537 * 65535, -4294967295;
+tryeq $T++, -65537 * -65535, 4294967295;
# These should all be dones as NVs
-tryeq 86, 65537 * 65537, 4295098369;
-tryeq 87, 65537 * -65537, -4295098369;
-tryeq 88, -65537 * 65537, -4295098369;
-tryeq 89, -65537 * -65537, 4295098369;
+tryeq $T++, 65537 * 65537, 4295098369;
+tryeq $T++, 65537 * -65537, -4295098369;
+tryeq $T++, -65537 * 65537, -4295098369;
+tryeq $T++, -65537 * -65537, 4295098369;
# will overflow an IV (in 32-bit)
-tryeq 90, 46340 * 46342, 0x80001218;
-tryeq 91, 46340 * -46342, -0x80001218;
-tryeq 92, -46340 * 46342, -0x80001218;
-tryeq 93, -46340 * -46342, 0x80001218;
+tryeq $T++, 46340 * 46342, 0x80001218;
+tryeq $T++, 46340 * -46342, -0x80001218;
+tryeq $T++, -46340 * 46342, -0x80001218;
+tryeq $T++, -46340 * -46342, 0x80001218;
-tryeq 94, 46342 * 46340, 0x80001218;
-tryeq 95, 46342 * -46340, -0x80001218;
-tryeq 96, -46342 * 46340, -0x80001218;
-tryeq 97, -46342 * -46340, 0x80001218;
+tryeq $T++, 46342 * 46340, 0x80001218;
+tryeq $T++, 46342 * -46340, -0x80001218;
+tryeq $T++, -46342 * 46340, -0x80001218;
+tryeq $T++, -46342 * -46340, 0x80001218;
# will overflow a positive IV (in 32-bit)
-tryeq 98, 65536 * 32768, 0x80000000;
-tryeq 99, 65536 * -32768, -0x80000000;
-tryeq 100, -65536 * 32768, -0x80000000;
-tryeq 101, -65536 * -32768, 0x80000000;
+tryeq $T++, 65536 * 32768, 0x80000000;
+tryeq $T++, 65536 * -32768, -0x80000000;
+tryeq $T++, -65536 * 32768, -0x80000000;
+tryeq $T++, -65536 * -32768, 0x80000000;
-tryeq 102, 32768 * 65536, 0x80000000;
-tryeq 103, 32768 * -65536, -0x80000000;
-tryeq 104, -32768 * 65536, -0x80000000;
-tryeq 105, -32768 * -65536, 0x80000000;
+tryeq $T++, 32768 * 65536, 0x80000000;
+tryeq $T++, 32768 * -65536, -0x80000000;
+tryeq $T++, -32768 * 65536, -0x80000000;
+tryeq $T++, -32768 * -65536, 0x80000000;
# 2147483647 is prime. bah.
-tryeq 106, 46339 * 46341, 0x7ffea80f;
-tryeq 107, 46339 * -46341, -0x7ffea80f;
-tryeq 108, -46339 * 46341, -0x7ffea80f;
-tryeq 109, -46339 * -46341, 0x7ffea80f;
+tryeq $T++, 46339 * 46341, 0x7ffea80f;
+tryeq $T++, 46339 * -46341, -0x7ffea80f;
+tryeq $T++, -46339 * 46341, -0x7ffea80f;
+tryeq $T++, -46339 * -46341, 0x7ffea80f;
# leading space should be ignored
-tryeq 110, 1 + " 1", 2;
-tryeq 111, 3 + " -1", 2;
-tryeq 112, 1.2, " 1.2";
-tryeq 113, -1.2, " -1.2";
+tryeq $T++, 1 + " 1", 2;
+tryeq $T++, 3 + " -1", 2;
+tryeq $T++, 1.2, " 1.2";
+tryeq $T++, -1.2, " -1.2";
# divide
-tryeq 114, 28/14, 2;
-tryeq 115, 28/-7, -4;
-tryeq 116, -28/4, -7;
-tryeq 117, -28/-2, 14;
+tryeq $T++, 28/14, 2;
+tryeq $T++, 28/-7, -4;
+tryeq $T++, -28/4, -7;
+tryeq $T++, -28/-2, 14;
-tryeq 118, 0x80000000/1, 0x80000000;
-tryeq 119, 0x80000000/-1, -0x80000000;
-tryeq 120, -0x80000000/1, -0x80000000;
-tryeq 121, -0x80000000/-1, 0x80000000;
+tryeq $T++, 0x80000000/1, 0x80000000;
+tryeq $T++, 0x80000000/-1, -0x80000000;
+tryeq $T++, -0x80000000/1, -0x80000000;
+tryeq $T++, -0x80000000/-1, 0x80000000;
# The example for sloppy divide, rigged to avoid the peephole optimiser.
-tryeq_sloppy 122, "20." / "5.", 4;
+tryeq_sloppy $T++, "20." / "5.", 4;
-tryeq 123, 2.5 / 2, 1.25;
-tryeq 124, 3.5 / -2, -1.75;
-tryeq 125, -4.5 / 2, -2.25;
-tryeq 126, -5.5 / -2, 2.75;
+tryeq $T++, 2.5 / 2, 1.25;
+tryeq $T++, 3.5 / -2, -1.75;
+tryeq $T++, -4.5 / 2, -2.25;
+tryeq $T++, -5.5 / -2, 2.75;
# Bluuurg if your floating point can't accurately cope with powers of 2
# [I suspect this is parsing string->float problems, not actual arith]
-tryeq_sloppy 127, 18446744073709551616/1, 18446744073709551616; # Bluuurg
-tryeq_sloppy 128, 18446744073709551616/2, 9223372036854775808;
-tryeq_sloppy 129, 18446744073709551616/4294967296, 4294967296;
-tryeq_sloppy 130, 18446744073709551616/9223372036854775808, 2;
+tryeq_sloppy $T++, 18446744073709551616/1, 18446744073709551616; # Bluuurg
+tryeq_sloppy $T++, 18446744073709551616/2, 9223372036854775808;
+tryeq_sloppy $T++, 18446744073709551616/4294967296, 4294967296;
+tryeq_sloppy $T++, 18446744073709551616/9223372036854775808, 2;
{
# The peephole optimiser is wrong to think that it can substitute intops
my $n = 1127;
my $float = ($n % 1000) * 167772160.0;
- tryeq_sloppy 131, $float, 21307064320;
+ tryeq_sloppy $T++, $float, 21307064320;
# On a 32 bit machine, if the i_multiply op is used, you will probably get
# -167772160. It's actually undefined behaviour, so anything may happen.
my $int = ($n % 1000) * 167772160;
- tryeq 132, $int, 21307064320;
+ tryeq $T++, $int, 21307064320;
my $t = time;
my $t1000 = time() * 1000;
- try 133, abs($t1000 -1000 * $t) <= 2000;
+ try $T++, abs($t1000 -1000 * $t) <= 2000;
}
if ($^O eq 'vos') {
- print "not ok 134 # TODO VOS raises SIGFPE instead of producing infinity.\n";
+ print "not ok ", $T++, " # TODO VOS raises SIGFPE instead of producing infinity.\n";
}
-elsif (($^O eq 'VMS') && !defined($Config{useieee})) {
- print "ok 134 # SKIP -- the IEEE infinity model is unavailable in this configuration.\n";
+elsif ($^O eq 'VMS') {
+ use vars '%Config';
+ eval {require Config; import Config};
+ print $T++, " # SKIP -- the IEEE infinity model is unavailable in this configuration.\n"
+ unless defined($Config{useieee});
}
elsif ($^O eq 'ultrix') {
- print "not ok 134 # TODO Ultrix enters deep nirvana instead of producing infinity.\n";
+ print "not ok ", $T++, " # TODO Ultrix enters deep nirvana instead of producing infinity.\n";
}
else {
# The computation of $v should overflow and produce "infinity"
{
$v *= 2;
}
- print "ok 134\n";
+ print "ok ", $T++, "\n";
}