| Commit | Line | Data |
|---|
| c60fdceb |
1 | #!perl |
| 2 | |
| 3 | BEGIN { |
| 4 | if ($ENV{PERL_CORE}){ |
| 5 | chdir('t') if -d 't'; |
| 6 | @INC = ('.', '../lib', '../ext/B/t'); |
| 7 | } else { |
| 8 | unshift @INC, 't'; |
| 9 | push @INC, "../../t"; |
| 10 | } |
| 11 | require Config; |
| 12 | if (($Config::Config{'extensions'} !~ /\bB\b/) ){ |
| 13 | print "1..0 # Skip -- Perl configured without B module\n"; |
| 14 | exit 0; |
| 15 | } |
| 16 | } |
| 17 | use OptreeCheck; |
| 18 | use Config; |
| 19 | plan tests => 1; |
| 20 | |
| 21 | SKIP: { |
| 22 | skip "no perlio in this build", 1 unless $Config::Config{useperlio}; |
| 23 | |
| 24 | # The regression this is testing is that the first aelemfast, derived |
| 25 | # from a lexical array, is supposed to be a BASEOP "<0>", while the |
| 26 | # second, from a global, is an SVOP "<$>" or a PADOP "<#>" depending |
| 27 | # on threading. In buggy versions, both showed up as SVOPs/PADOPs. See |
| 28 | # B.xs:cc_opclass() for the relevant code. |
| 29 | |
| 30 | checkOptree ( name => 'OP_AELEMFAST opclass', |
| 31 | code => sub { my @x; our @y; $x[0] + $y[0]}, |
| be2b1c74 |
32 | strip_open_hints => 1, |
| c60fdceb |
33 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
| 34 | # a <1> leavesub[1 ref] K/REFC,1 ->(end) |
| 35 | # - <@> lineseq KP ->a |
| be2b1c74 |
36 | # 1 <;> nextstate(main 634 optree_misc.t:25) v:>,<,% ->2 |
| c60fdceb |
37 | # 2 <0> padav[@x:634,636] vM/LVINTRO ->3 |
| be2b1c74 |
38 | # 3 <;> nextstate(main 635 optree_misc.t:25) v:>,<,% ->4 |
| c60fdceb |
39 | # 5 <1> rv2av[t4] vK/OURINTR,1 ->6 |
| 40 | # 4 <#> gv[*y] s ->5 |
| be2b1c74 |
41 | # 6 <;> nextstate(main 636 optree_misc.t:25) v:>,<,%,{ ->7 |
| c60fdceb |
42 | # 9 <2> add[t6] sK/2 ->a |
| 43 | # - <1> ex-aelem sK/2 ->8 |
| 44 | # 7 <0> aelemfast[@x:634,636] sR* ->8 |
| 45 | # - <0> ex-const s ->- |
| 46 | # - <1> ex-aelem sK/2 ->9 |
| 47 | # - <1> ex-rv2av sKR/1 ->- |
| 48 | # 8 <#> aelemfast[*y] s ->9 |
| 49 | # - <0> ex-const s ->- |
| 50 | EOT_EOT |
| 51 | # a <1> leavesub[1 ref] K/REFC,1 ->(end) |
| 52 | # - <@> lineseq KP ->a |
| be2b1c74 |
53 | # 1 <;> nextstate(main 634 optree_misc.t:27) v:>,<,% ->2 |
| c60fdceb |
54 | # 2 <0> padav[@x:634,636] vM/LVINTRO ->3 |
| be2b1c74 |
55 | # 3 <;> nextstate(main 635 optree_misc.t:27) v:>,<,% ->4 |
| c60fdceb |
56 | # 5 <1> rv2av[t3] vK/OURINTR,1 ->6 |
| 57 | # 4 <$> gv(*y) s ->5 |
| be2b1c74 |
58 | # 6 <;> nextstate(main 636 optree_misc.t:27) v:>,<,%,{ ->7 |
| c60fdceb |
59 | # 9 <2> add[t4] sK/2 ->a |
| 60 | # - <1> ex-aelem sK/2 ->8 |
| 61 | # 7 <0> aelemfast[@x:634,636] sR* ->8 |
| 62 | # - <0> ex-const s ->- |
| 63 | # - <1> ex-aelem sK/2 ->9 |
| 64 | # - <1> ex-rv2av sKR/1 ->- |
| 65 | # 8 <$> aelemfast(*y) s ->9 |
| 66 | # - <0> ex-const s ->- |
| 67 | EONT_EONT |
| 68 | |
| 69 | |
| 70 | } #skip |
| 71 | |
| 72 | __END__ |
| 73 | |
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