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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2016-10-27 07:46:22 -0400 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2016-10-28 22:04:48 -0400 |
| commit | 85272d315820be85a9069783ae2be8878e1e42a4 (patch) | |
| tree | 35bdaf1813054f56cbefb0fa9f3c4e8dd7768860 /t/opbasic | |
| parent | 4cb05021f1602b1c29295f791d76ba4b38426f2a (diff) | |
| download | perl-85272d315820be85a9069783ae2be8878e1e42a4.tar.gz | |
Use the new metalevel definitions for fp inf/nan/range
There are still hacks (in a good sense) of detecting "vax float"
in the cpan/ modules (patches submitted upstream, customized moves done),
but that is fine since the new Config symbols will be available only in
the future.
Diffstat (limited to 't/opbasic')
| -rw-r--r-- | t/opbasic/arith.t | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/t/opbasic/arith.t b/t/opbasic/arith.t index 81f272a7a8..75dc56e134 100644 --- a/t/opbasic/arith.t +++ b/t/opbasic/arith.t @@ -427,12 +427,11 @@ if ($^O eq 'VMS') { eval {require Config; import Config}; $vms_no_ieee = 1 unless defined($Config{useieee}); } -my $vax_float = (pack("d",1) =~ /^[\x80\x10]\x40/); if ($^O eq 'vos') { print "not ok ", $T++, " # TODO VOS raises SIGFPE instead of producing infinity.\n"; } -elsif ($vms_no_ieee || $vax_float) { +elsif ($vms_no_ieee || !$Config{d_double_has_inf}) { print "ok ", $T++, " # SKIP -- the IEEE infinity model is unavailable in this configuration.\n" } elsif ($^O eq 'ultrix') { @@ -462,8 +461,8 @@ else { # [perl #120426] # small numbers shouldn't round to zero if they have extra floating digits -if ($vax_float) { -for (1..8) { print "ok ", $T++, " # SKIP -- VAX not IEEE\n" } +unless ($Config{d_double_style_ieee}) { +for (1..8) { print "ok ", $T++, " # SKIP -- not IEEE\n" } } else { try $T++, 0.153e-305 != 0.0, '0.153e-305'; try $T++, 0.1530e-305 != 0.0, '0.1530e-305'; |