$::mmmm
.
+use constant thr => $Config{useithreads};
+
sub do_test {
my $todo = $_[3];
my $repeat_todo = $_[4];
# legitimate regexp, it still isn't true. Seems easier and clearer
# things that look like comments.
- my $version_condition = qr/\$] [<>]=? 5\.\d\d\d/;
# Could do this is in a s///mge but seems clearer like this:
$pattern = join '', map {
# If we identify the version condition, take *it* out whatever
- s/\s*# ($version_condition(?: && $version_condition)?)$//
+ s/\s*# (\$].*)$//
? (eval $1 ? $_ : '')
: $_ # Didn't match, so this line is in
} split /^/, $pattern;
FLAGS = \\(ROK\\)
RV = $ADDR
SV = PVHV\\($ADDR\\) at $ADDR
- REFCNT = 1
+ REFCNT = [12]
FLAGS = \\(SHAREKEYS\\)
IV = 1 # $] < 5.009
NV = $FLOAT # $] < 5.009
EITER = 0x0
Elt "123" HASH = $ADDR' . $c_pattern,
'',
- $] > 5.009 && 'The hash iterator used in dump.c sets the OOK flag');
+ $] > 5.009 && $] < 5.015
+ && 'The hash iterator used in dump.c sets the OOK flag');
do_test('reference to anon sub with empty prototype',
sub(){@_},
RV = $ADDR
SV = PVCV\\($ADDR\\) at $ADDR
REFCNT = 2
- FLAGS = \\($PADMY,POK,pPOK,ANON,WEAKOUTSIDE,CVGV_RC\\)
+ FLAGS = \\($PADMY,POK,pPOK,ANON,WEAKOUTSIDE,CVGV_RC\\) # $] < 5.015 || !thr
+ FLAGS = \\($PADMY,POK,pPOK,ANON,WEAKOUTSIDE,CVGV_RC,DYNFILE\\) # $] >= 5.015 && thr
IV = 0 # $] < 5.009
NV = 0 # $] < 5.009
PROTOTYPE = ""
MUTEXP = $ADDR
OWNER = $ADDR)?
FLAGS = 0x404 # $] < 5.009
- FLAGS = 0x490 # $] >= 5.009
+ FLAGS = 0x490 # $] >= 5.009 && ($] < 5.015 || !thr)
+ FLAGS = 0x1490 # $] >= 5.015 && thr
OUTSIDE_SEQ = \\d+
PADLIST = $ADDR
PADNAME = $ADDR\\($ADDR\\) PAD = $ADDR\\($ADDR\\)
RV = $ADDR
SV = PVCV\\($ADDR\\) at $ADDR
REFCNT = (3|4)
- FLAGS = \\(\\)
+ FLAGS = \\((?:HASEVAL)?\\) # $] < 5.015 || !thr
+ FLAGS = \\(DYNFILE(?:,HASEVAL)?\\) # $] >= 5.015 && thr
IV = 0 # $] < 5.009
NV = 0 # $] < 5.009
COMP_STASH = $ADDR\\t"main"
XSUBANY = 0 # $] < 5.009
GVGV::GV = $ADDR\\t"main" :: "do_test"
FILE = ".*\\b(?i:peek\\.t)"
- DEPTH = 1
-(?: MUTEXP = $ADDR
- OWNER = $ADDR
-)? FLAGS = 0x0
+ DEPTH = 1(?:
+ MUTEXP = $ADDR
+ OWNER = $ADDR)?
+ FLAGS = 0x(?:400)?0 # $] < 5.015 || !thr
+ FLAGS = 0x[145]000 # $] >= 5.015 && thr
OUTSIDE_SEQ = \\d+
PADLIST = $ADDR
PADNAME = $ADDR\\($ADDR\\) PAD = $ADDR\\($ADDR\\)
\\d+\\. $ADDR<\\d+> \\(\\d+,\\d+\\) "\\$todo"
\\d+\\. $ADDR<\\d+> \\(\\d+,\\d+\\) "\\$repeat_todo"
\\d+\\. $ADDR<\\d+> \\(\\d+,\\d+\\) "\\$pattern"
- \\d+\\. $ADDR<\\d+> \\(\\d+,\\d+\\) "\\$version_condition"
\\d+\\. $ADDR<\\d+> FAKE "\\$DEBUG" # $] < 5.009
\\d+\\. $ADDR<\\d+> FAKE "\\$DEBUG" flags=0x0 index=0 # $] >= 5.009
\\d+\\. $ADDR<\\d+> \\(\\d+,\\d+\\) "\\$dump"
RV = $ADDR
SV = REGEXP\\($ADDR\\) at $ADDR
REFCNT = 1
- FLAGS = \\(OBJECT,POK,FAKE,pPOK\\)
+ FLAGS = \\(OBJECT,POK,FAKE,pPOK\\) # $] < 5.017006
+ FLAGS = \\(OBJECT,FAKE\\) # $] >= 5.017006
PV = $ADDR "\\(\\?\\^:tic\\)"
CUR = 8
- LEN = 0
+ LEN = 0 # $] < 5.017006
STASH = $ADDR\\t"Regexp"'
. ($] < 5.013 ? '' :
'
MINLENRET = 3
GOFS = 0
PRE_PREFIX = 4
- SEEN_EVALS = 0
SUBLEN = 0
+ SUBOFFSET = 0
+ SUBCOFFSET = 0
SUBBEG = 0x0
ENGINE = $ADDR
MOTHER_RE = $ADDR
PAREN_NAMES = 0x0
SUBSTRS = $ADDR
PPRIVATE = $ADDR
- OFFS = $ADDR'
+ OFFS = $ADDR
+ QR_ANONCV = 0x0(?:
+ SAVED_COPY = 0x0)?'
));
} else {
do_test('reference to regexp',
FLAGS = \\(ROK\\)
RV = $ADDR
SV = PVHV\\($ADDR\\) at $ADDR
- REFCNT = 1
+ REFCNT = [12]
FLAGS = \\(OBJECT,SHAREKEYS\\)
IV = 0 # $] < 5.009
NV = 0 # $] < 5.009
MAX = 7
RITER = -1
EITER = 0x0', '',
- $] > 5.009 ? 'The hash iterator used in dump.c sets the OOK flag'
+ $] > 5.009
+ ? $] >= 5.015
+ ? 0
+ : 'The hash iterator used in dump.c sets the OOK flag'
: "Something causes the HV's array to become allocated");
do_test('typeglob',
FLAGS = \\(ROK\\)
RV = $ADDR
SV = PVHV\\($ADDR\\) at $ADDR
- REFCNT = 1
+ REFCNT = [12]
FLAGS = \\(SHAREKEYS,HASKFLAGS\\)
UV = 1 # $] < 5.009
NV = $FLOAT # $] < 5.009
PV = $ADDR "\\\235\\\101"\\\0 \[UTF8 "\\\x\{200\}"\]
CUR = 2
LEN = \\d+',
- $] > 5.009 ? 'The hash iterator used in dump.c sets the OOK flag'
+ $] > 5.009
+ ? $] >= 5.015
+ ? 0
+ : 'The hash iterator used in dump.c sets the OOK flag'
: 'sv_length has been called on the element, and cached the result in MAGIC');
} else {
do_test('reference to hash containing Unicode',
FLAGS = \\(ROK\\)
RV = $ADDR
SV = PVHV\\($ADDR\\) at $ADDR
- REFCNT = 1
+ REFCNT = [12]
FLAGS = \\(SHAREKEYS,HASKFLAGS\\)
UV = 1 # $] < 5.009
NV = 0 # $] < 5.009
PV = $ADDR "\\\310\\\200"\\\0 \[UTF8 "\\\x\{200\}"\]
CUR = 2
LEN = \\d+', '',
- $] > 5.009 ? 'The hash iterator used in dump.c sets the OOK flag'
+ $] > 5.009
+ ? $] >= 5.015
+ ? 0
+ : 'The hash iterator used in dump.c sets the OOK flag'
: 'sv_length has been called on the element, and cached the result in MAGIC');
}
$x,
'SV = PVMG\\($ADDR\\) at $ADDR
REFCNT = 1
- FLAGS = \\($PADMY,SMG,POK,pPOK\\)
- IV = 0
+ FLAGS = \\($PADMY,SMG,POK,(?:IsCOW,)?pPOK\\)
+ IV = \d+
NV = 0
PV = $ADDR ""\\\0
CUR = 0
- LEN = \d+
+ LEN = \d+(?:
+ COW_REFCNT = 1)?
MAGIC = $ADDR
MG_VIRTUAL = &PL_vtbl_mglob
MG_TYPE = PERL_MAGIC_regex_global\\(g\\)
# TAINTEDDIR is not set on: OS2, AMIGAOS, WIN32, MSDOS
# environment variables may be invisibly case-forced, hence the (?i:PATH)
# C<scalar(@ARGV)> is turned into an IV on VMS hence the (?:IV)?
+# Perl 5.18 ensures all env vars end up as strings only, hence the (?:,pIOK)?
+# Perl 5.18 ensures even magic vars have public OK, hence the (?:,POK)?
# VMS is setting FAKE and READONLY flags. What VMS uses for storing
# ENV hashes is also not always null terminated.
#
-do_test('tainted value in %ENV',
- $ENV{PATH}=@ARGV, # scalar(@ARGV) is a handy known tainted value
+if (${^TAINT}) {
+ do_test('tainted value in %ENV',
+ $ENV{PATH}=@ARGV, # scalar(@ARGV) is a handy known tainted value
'SV = PVMG\\($ADDR\\) at $ADDR
REFCNT = 1
- FLAGS = \\(GMG,SMG,RMG,pIOK,pPOK\\)
+ FLAGS = \\(GMG,SMG,RMG(?:,POK)?(?:,pIOK)?,pPOK\\)
IV = 0
NV = 0
PV = $ADDR "0"\\\0
MAGIC = $ADDR
MG_VIRTUAL = &PL_vtbl_taint
MG_TYPE = PERL_MAGIC_taint\\(t\\)');
+}
do_test('blessed reference',
bless(\\undef, 'Foobar'),
RV = $ADDR
SV = PVCV\\($ADDR\\) at $ADDR
REFCNT = (2)
- FLAGS = \\(POK,pPOK,CONST,ISXSUB\\)
+ FLAGS = \\(POK,pPOK,CONST,ISXSUB\\) # $] < 5.015
+ FLAGS = \\(POK,pPOK,CONST,DYNFILE,ISXSUB\\) # $] >= 5.015
IV = 0 # $] < 5.009
NV = 0 # $] < 5.009
PROTOTYPE = ""
OWNER = $ADDR)?
FLAGS = 0x200 # $] < 5.009
FLAGS = 0xc00 # $] >= 5.009 && $] < 5.013
- FLAGS = 0xc # $] >= 5.013
+ FLAGS = 0xc # $] >= 5.013 && $] < 5.015
+ FLAGS = 0x100c # $] >= 5.015
OUTSIDE_SEQ = 0
PADLIST = 0x0
OUTSIDE = 0x0 \\(null\\)');
RV = $ADDR
SV = PVFM\\($ADDR\\) at $ADDR
REFCNT = 2
- FLAGS = \\(\\)
+ FLAGS = \\(\\) # $] < 5.015 || !thr
+ FLAGS = \\(DYNFILE\\) # $] >= 5.015 && thr
IV = 0 # $] < 5.009
NV = 0 # $] < 5.009
(?: PV = 0
XSUB = 0x0 # $] < 5.009
XSUBANY = 0 # $] < 5.009
GVGV::GV = $ADDR\\t"main" :: "PIE"
- FILE = ".*\\b(?i:peek\\.t)"
-(?: DEPTH = 0
+ FILE = ".*\\b(?i:peek\\.t)"(?:
+ DEPTH = 0)?(?:
MUTEXP = $ADDR
- OWNER = $ADDR
-)? FLAGS = 0x0
+ OWNER = $ADDR)?
+ FLAGS = 0x0 # $] < 5.015 || !thr
+ FLAGS = 0x1000 # $] >= 5.015 && thr
OUTSIDE_SEQ = \\d+
- LINES = 0
+ LINES = 0 # $] < 5.017_003
PADLIST = $ADDR
PADNAME = $ADDR\\($ADDR\\) PAD = $ADDR\\($ADDR\\)
OUTSIDE = $ADDR \\(MAIN\\)');
FLAGS = \\(ROK\\)
RV = $ADDR
SV = PVHV\\($ADDR\\) at $ADDR
- REFCNT = 1
+ REFCNT = [12]
FLAGS = \\(OBJECT,SHAREKEYS\\)
IV = 0 # $] < 5.009
NV = 0 # $] < 5.009
MAX = 7
RITER = -1
EITER = 0x0', '',
- $] > 5.009 ? 'The hash iterator used in dump.c sets the OOK flag'
+ $] > 5.009
+ ? $] >= 5.015
+ ? 0
+ : 'The hash iterator used in dump.c sets the OOK flag'
: "Something causes the HV's array to become allocated");
do_test('ENAME on a stash',
RV = $ADDR
SV = PVHV\\($ADDR\\) at $ADDR
REFCNT = 3
- FLAGS = \\(OOK,SHAREKEYS\\)
+ FLAGS = \\(OOK,SHAREKEYS\\) # $] < 5.017
+ FLAGS = \\(OOK,OVERLOAD,SHAREKEYS\\) # $] >=5.017
IV = 1 # $] < 5.009
NV = $FLOAT # $] < 5.009
ARRAY = $ADDR
ENAME = "RWOM", "KLANK" # $] > 5.012
');
+SKIP: {
+ skip "Not built with usemymalloc", 1
+ unless $Config{usemymalloc} eq 'y';
+ my $x = __PACKAGE__;
+ ok eval { fill_mstats($x); 1 }, 'fill_mstats on COW scalar'
+ or diag $@;
+}
+
+# This is more a test of fbm_compile/pp_study (non) interaction than dumping
+# prowess, but short of duplicating all the gubbins of this file, I can't see
+# a way to make a better place for it:
+
+use constant {
+ perl => 'rules',
+ beer => 'foamy',
+};
+
+unless ($Config{useithreads}) {
+ # These end up as copies in pads under ithreads, which rather defeats the
+ # the point of what we're trying to test here.
+
+ do_test('regular string constant', perl,
+'SV = PV\\($ADDR\\) at $ADDR
+ REFCNT = 5
+ FLAGS = \\(PADMY,POK,READONLY,pPOK\\)
+ PV = $ADDR "rules"\\\0
+ CUR = 5
+ LEN = \d+
+');
+
+ eval 'index "", perl';
+
+ # FIXME - really this shouldn't say EVALED. It's a false posistive on
+ # 0x40000000 being used for several things, not a flag for "I'm in a string
+ # eval"
+
+ do_test('string constant now an FBM', perl,
+'SV = PVMG\\($ADDR\\) at $ADDR
+ REFCNT = 5
+ FLAGS = \\(PADMY,SMG,POK,READONLY,pPOK,VALID,EVALED\\)
+ PV = $ADDR "rules"\\\0
+ CUR = 5
+ LEN = \d+
+ MAGIC = $ADDR
+ MG_VIRTUAL = &PL_vtbl_regexp
+ MG_TYPE = PERL_MAGIC_bm\\(B\\)
+ MG_LEN = 256
+ MG_PTR = $ADDR "(?:\\\\\d){256}"
+ RARE = \d+
+ PREVIOUS = 1
+ USEFUL = 100
+');
+
+ is(study perl, '', "Not allowed to study an FBM");
+
+ do_test('string constant still an FBM', perl,
+'SV = PVMG\\($ADDR\\) at $ADDR
+ REFCNT = 5
+ FLAGS = \\(PADMY,SMG,POK,READONLY,pPOK,VALID,EVALED\\)
+ PV = $ADDR "rules"\\\0
+ CUR = 5
+ LEN = \d+
+ MAGIC = $ADDR
+ MG_VIRTUAL = &PL_vtbl_regexp
+ MG_TYPE = PERL_MAGIC_bm\\(B\\)
+ MG_LEN = 256
+ MG_PTR = $ADDR "(?:\\\\\d){256}"
+ RARE = \d+
+ PREVIOUS = 1
+ USEFUL = 100
+');
+
+ do_test('regular string constant', beer,
+'SV = PV\\($ADDR\\) at $ADDR
+ REFCNT = 6
+ FLAGS = \\(PADMY,POK,READONLY,pPOK\\)
+ PV = $ADDR "foamy"\\\0
+ CUR = 5
+ LEN = \d+
+');
+
+ is(study beer, 1, "Our studies were successful");
+
+ do_test('string constant quite unaffected', beer, 'SV = PV\\($ADDR\\) at $ADDR
+ REFCNT = 6
+ FLAGS = \\(PADMY,POK,READONLY,pPOK\\)
+ PV = $ADDR "foamy"\\\0
+ CUR = 5
+ LEN = \d+
+');
+
+ my $want = 'SV = PVMG\\($ADDR\\) at $ADDR
+ REFCNT = 6
+ FLAGS = \\(PADMY,SMG,POK,READONLY,pPOK,VALID,EVALED\\)
+ PV = $ADDR "foamy"\\\0
+ CUR = 5
+ LEN = \d+
+ MAGIC = $ADDR
+ MG_VIRTUAL = &PL_vtbl_regexp
+ MG_TYPE = PERL_MAGIC_bm\\(B\\)
+ MG_LEN = 256
+ MG_PTR = $ADDR "(?:\\\\\d){256}"
+ RARE = \d+
+ PREVIOUS = \d+
+ USEFUL = 100
+';
+
+ is (eval 'index "not too foamy", beer', 8, 'correct index');
+
+ do_test('string constant now FBMed', beer, $want);
+
+ my $pie = 'good';
+
+ is(study $pie, 1, "Our studies were successful");
+
+ do_test('string constant still FBMed', beer, $want);
+
+ do_test('second string also unaffected', $pie, 'SV = PV\\($ADDR\\) at $ADDR
+ REFCNT = 1
+ FLAGS = \\(PADMY,POK,pPOK\\)
+ PV = $ADDR "good"\\\0
+ CUR = 4
+ LEN = \d+
+');
+}
+
+# (One block of study tests removed when study was made a no-op.)
+
+{
+ open(OUT,">peek$$") or die "Failed to open peek $$: $!";
+ open(STDERR, ">&OUT") or die "Can't dup OUT: $!";
+ DeadCode();
+ open(STDERR, ">&SAVERR") or die "Can't restore STDERR: $!";
+ pass "no crash with DeadCode";
+ close OUT;
+}
+
+do_test('UTF-8 in a regular expression',
+ qr/\x{100}/,
+'SV = IV\($ADDR\) at $ADDR
+ REFCNT = 1
+ FLAGS = \(ROK\)
+ RV = $ADDR
+ SV = REGEXP\($ADDR\) at $ADDR
+ REFCNT = 1
+ FLAGS = \(OBJECT,FAKE,UTF8\)
+ PV = $ADDR "\(\?\^u:\\\\\\\\x\{100\}\)" \[UTF8 "\(\?\^u:\\\\\\\\x\{100\}\)"\]
+ CUR = 13
+ STASH = $ADDR "Regexp"
+ EXTFLAGS = 0x680040 \(CHECK_ALL,USE_INTUIT_NOML,USE_INTUIT_ML\)
+ INTFLAGS = 0x0
+ NPARENS = 0
+ LASTPAREN = 0
+ LASTCLOSEPAREN = 0
+ MINLEN = 1
+ MINLENRET = 1
+ GOFS = 0
+ PRE_PREFIX = 5
+ SUBLEN = 0
+ SUBOFFSET = 0
+ SUBCOFFSET = 0
+ SUBBEG = 0x0
+ ENGINE = $ADDR
+ MOTHER_RE = $ADDR
+ PAREN_NAMES = 0x0
+ SUBSTRS = $ADDR
+ PPRIVATE = $ADDR
+ OFFS = $ADDR
+ QR_ANONCV = 0x0
+');
+
done_testing();
https://perl5.git.perl.org / perl5.git / blobdiff