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Diffstat (limited to 'pcre_jit_test.c')
| -rw-r--r-- | pcre_jit_test.c | 1729 |
1 files changed, 1729 insertions, 0 deletions
diff --git a/pcre_jit_test.c b/pcre_jit_test.c new file mode 100644 index 0000000..a40913e --- /dev/null +++ b/pcre_jit_test.c @@ -0,0 +1,1729 @@ +/************************************************* +* Perl-Compatible Regular Expressions * +*************************************************/ + +/* PCRE is a library of functions to support regular expressions whose syntax +and semantics are as close as possible to those of the Perl 5 language. + + Main Library written by Philip Hazel + Copyright (c) 1997-2012 University of Cambridge + + This JIT compiler regression test program was written by Zoltan Herczeg + Copyright (c) 2010-2012 + +----------------------------------------------------------------------------- +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + * Neither the name of the University of Cambridge nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +----------------------------------------------------------------------------- +*/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <stdio.h> +#include <string.h> +#include "pcre.h" + + +#include "pcre_internal.h" + +#define PCRE_BUG 0x80000000 + +/* + Letter characters: + \xe6\x92\xad = 0x64ad = 25773 (kanji) + Non-letter characters: + \xc2\xa1 = 0xa1 = (Inverted Exclamation Mark) + \xf3\xa9\xb7\x80 = 0xe9dc0 = 957888 + \xed\xa0\x80 = 55296 = 0xd800 (Invalid UTF character) + \xed\xb0\x80 = 56320 = 0xdc00 (Invalid UTF character) + Newlines: + \xc2\x85 = 0x85 = 133 (NExt Line = NEL) + \xe2\x80\xa8 = 0x2028 = 8232 (Line Separator) + Othercase pairs: + \xc3\xa9 = 0xe9 = 233 (e') + \xc3\x89 = 0xc9 = 201 (E') + \xc3\xa1 = 0xe1 = 225 (a') + \xc3\x81 = 0xc1 = 193 (A') + \xc8\xba = 0x23a = 570 + \xe2\xb1\xa5 = 0x2c65 = 11365 + \xe1\xbd\xb8 = 0x1f78 = 8056 + \xe1\xbf\xb8 = 0x1ff8 = 8184 + \xf0\x90\x90\x80 = 0x10400 = 66560 + \xf0\x90\x90\xa8 = 0x10428 = 66600 + \xc7\x84 = 0x1c4 = 452 + \xc7\x85 = 0x1c5 = 453 + \xc7\x86 = 0x1c6 = 454 + + Mark property: + \xcc\x8d = 0x30d = 781 + Special: + \xc2\x80 = 0x80 = 128 (lowest 2 byte character) + \xdf\xbf = 0x7ff = 2047 (highest 2 byte character) + \xe0\xa0\x80 = 0x800 = 2048 (lowest 2 byte character) + \xef\xbf\xbf = 0xffff = 65535 (highest 3 byte character) + \xf0\x90\x80\x80 = 0x10000 = 65536 (lowest 4 byte character) + \xf4\x8f\xbf\xbf = 0x10ffff = 1114111 (highest allowed utf character) +*/ + +static int regression_tests(void); + +int main(void) +{ + int jit = 0; +#if defined SUPPORT_PCRE8 + pcre_config(PCRE_CONFIG_JIT, &jit); +#elif defined SUPPORT_PCRE16 + pcre16_config(PCRE_CONFIG_JIT, &jit); +#elif defined SUPPORT_PCRE32 + pcre32_config(PCRE_CONFIG_JIT, &jit); +#endif + if (!jit) { + printf("JIT must be enabled to run pcre_jit_test\n"); + return 1; + } + return regression_tests(); +} + +/* --------------------------------------------------------------------------------------- */ + +#if !(defined SUPPORT_PCRE8) && !(defined SUPPORT_PCRE16) && !(defined SUPPORT_PCRE32) +#error SUPPORT_PCRE8 or SUPPORT_PCRE16 or SUPPORT_PCRE32 must be defined +#endif + +#define MUA (PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF) +#define MUAP (PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF | PCRE_UCP) +#define CMUA (PCRE_CASELESS | PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF) +#define CMUAP (PCRE_CASELESS | PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF | PCRE_UCP) +#define MA (PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF) +#define MAP (PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF | PCRE_UCP) +#define CMA (PCRE_CASELESS | PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF) + +#define OFFSET_MASK 0x00ffff +#define F_NO8 0x010000 +#define F_NO16 0x020000 +#define F_NO32 0x020000 +#define F_NOMATCH 0x040000 +#define F_DIFF 0x080000 +#define F_FORCECONV 0x100000 +#define F_PROPERTY 0x200000 +#define F_STUDY 0x400000 + +struct regression_test_case { + int flags; + int start_offset; + const char *pattern; + const char *input; +}; + +static struct regression_test_case regression_test_cases[] = { + /* Constant strings. */ + { MUA, 0, "AbC", "AbAbC" }, + { MUA, 0, "ACCEPT", "AACACCACCEACCEPACCEPTACCEPTT" }, + { CMUA, 0, "aA#\xc3\xa9\xc3\x81", "aA#Aa#\xc3\x89\xc3\xa1" }, + { MA, 0, "[^a]", "aAbB" }, + { CMA, 0, "[^m]", "mMnN" }, + { MA, 0, "a[^b][^#]", "abacd" }, + { CMA, 0, "A[^B][^E]", "abacd" }, + { CMUA, 0, "[^x][^#]", "XxBll" }, + { MUA, 0, "[^a]", "aaa\xc3\xa1#Ab" }, + { CMUA, 0, "[^A]", "aA\xe6\x92\xad" }, + { MUA, 0, "\\W(\\W)?\\w", "\r\n+bc" }, + { MUA, 0, "\\W(\\W)?\\w", "\n\r+bc" }, + { MUA, 0, "\\W(\\W)?\\w", "\r\r+bc" }, + { MUA, 0, "\\W(\\W)?\\w", "\n\n+bc" }, + { MUA, 0, "[axd]", "sAXd" }, + { CMUA, 0, "[axd]", "sAXd" }, + { CMUA, 0 | F_NOMATCH, "[^axd]", "DxA" }, + { MUA, 0, "[a-dA-C]", "\xe6\x92\xad\xc3\xa9.B" }, + { MUA, 0, "[^a-dA-C]", "\xe6\x92\xad\xc3\xa9" }, + { CMUA, 0, "[^\xc3\xa9]", "\xc3\xa9\xc3\x89." }, + { MUA, 0, "[^\xc3\xa9]", "\xc3\xa9\xc3\x89." }, + { MUA, 0, "[^a]", "\xc2\x80[]" }, + { CMUA, 0, "\xf0\x90\x90\xa7", "\xf0\x90\x91\x8f" }, + { CMA, 0, "1a2b3c4", "1a2B3c51A2B3C4" }, + { PCRE_CASELESS, 0, "\xff#a", "\xff#\xff\xfe##\xff#A" }, + { PCRE_CASELESS, 0, "\xfe", "\xff\xfc#\xfe\xfe" }, + { PCRE_CASELESS, 0, "a1", "Aa1" }, + { MA, 0, "\\Ca", "cda" }, + { CMA, 0, "\\Ca", "CDA" }, + { MA, 0 | F_NOMATCH, "\\Cx", "cda" }, + { CMA, 0 | F_NOMATCH, "\\Cx", "CDA" }, + { CMUAP, 0, "\xf0\x90\x90\x80\xf0\x90\x90\xa8", "\xf0\x90\x90\xa8\xf0\x90\x90\x80" }, + { CMUAP, 0, "\xf0\x90\x90\x80{2}", "\xf0\x90\x90\x80#\xf0\x90\x90\xa8\xf0\x90\x90\x80" }, + { CMUAP, 0, "\xf0\x90\x90\xa8{2}", "\xf0\x90\x90\x80#\xf0\x90\x90\xa8\xf0\x90\x90\x80" }, + { CMUAP, 0, "\xe1\xbd\xb8\xe1\xbf\xb8", "\xe1\xbf\xb8\xe1\xbd\xb8" }, + + /* Assertions. */ + { MUA, 0, "\\b[^A]", "A_B#" }, + { MA, 0 | F_NOMATCH, "\\b\\W", "\n*" }, + { MUA, 0, "\\B[^,]\\b[^s]\\b", "#X" }, + { MAP, 0, "\\B", "_\xa1" }, + { MAP, 0, "\\b_\\b[,A]\\B", "_," }, + { MUAP, 0, "\\b", "\xe6\x92\xad!" }, + { MUAP, 0, "\\B", "_\xc2\xa1\xc3\xa1\xc2\x85" }, + { MUAP, 0, "\\b[^A]\\B[^c]\\b[^_]\\B", "_\xc3\xa1\xe2\x80\xa8" }, + { MUAP, 0, "\\b\\w+\\B", "\xc3\x89\xc2\xa1\xe6\x92\xad\xc3\x81\xc3\xa1" }, + { MUA, 0 | F_NOMATCH, "\\b.", "\xcd\xbe" }, + { CMUAP, 0, "\\By", "\xf0\x90\x90\xa8y" }, + { MA, 0 | F_NOMATCH, "\\R^", "\n" }, + { MA, 1 | F_NOMATCH, "^", "\n" }, + { 0, 0, "^ab", "ab" }, + { 0, 0 | F_NOMATCH, "^ab", "aab" }, + { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "^a", "\r\raa\n\naa\r\naa" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF, 0, "^-", "\xe2\x80\xa8--\xc2\x85-\r\n-" }, + { PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "^-", "a--b--\x85--" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "^-", "a--\xe2\x80\xa8--" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "^-", "a--\xc2\x85--" }, + { 0, 0, "ab$", "ab" }, + { 0, 0 | F_NOMATCH, "ab$", "abab\n\n" }, + { PCRE_DOLLAR_ENDONLY, 0 | F_NOMATCH, "ab$", "abab\r\n" }, + { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "a$", "\r\raa\n\naa\r\naa" }, + { PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "a$", "aaa" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF, 0, "#$", "#\xc2\x85###\r#" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "#$", "#\xe2\x80\xa9" }, + { PCRE_NOTBOL | PCRE_NEWLINE_ANY, 0 | F_NOMATCH, "^a", "aa\naa" }, + { PCRE_NOTBOL | PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "^a", "aa\naa" }, + { PCRE_NOTEOL | PCRE_NEWLINE_ANY, 0 | F_NOMATCH, "a$", "aa\naa" }, + { PCRE_NOTEOL | PCRE_NEWLINE_ANY, 0 | F_NOMATCH, "a$", "aa\r\n" }, + { PCRE_UTF8 | PCRE_DOLLAR_ENDONLY | PCRE_NEWLINE_ANY, 0 | F_PROPERTY, "\\p{Any}{2,}$", "aa\r\n" }, + { PCRE_NOTEOL | PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "a$", "aa\naa" }, + { PCRE_NEWLINE_CR, 0, ".\\Z", "aaa" }, + { PCRE_NEWLINE_CR | PCRE_UTF8, 0, "a\\Z", "aaa\r" }, + { PCRE_NEWLINE_CR, 0, ".\\Z", "aaa\n" }, + { PCRE_NEWLINE_CRLF, 0, ".\\Z", "aaa\r" }, + { PCRE_NEWLINE_CRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" }, + { PCRE_NEWLINE_CRLF, 0, ".\\Z", "aaa\r\n" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r\n" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\xe2\x80\xa8" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r\n" }, + { PCRE_NEWLINE_ANY | PCRE_UTF8, 0, ".\\Z", "aaa\xc2\x85" }, + { PCRE_NEWLINE_ANY | PCRE_UTF8, 0, ".\\Z", "aaa\xe2\x80\xa8" }, + { MA, 0, "\\Aa", "aaa" }, + { MA, 1 | F_NOMATCH, "\\Aa", "aaa" }, + { MA, 1, "\\Ga", "aaa" }, + { MA, 1 | F_NOMATCH, "\\Ga", "aba" }, + { MA, 0, "a\\z", "aaa" }, + { MA, 0 | F_NOMATCH, "a\\z", "aab" }, + + /* Brackets. */ + { MUA, 0, "(ab|bb|cd)", "bacde" }, + { MUA, 0, "(?:ab|a)(bc|c)", "ababc" }, + { MUA, 0, "((ab|(cc))|(bb)|(?:cd|efg))", "abac" }, + { CMUA, 0, "((aB|(Cc))|(bB)|(?:cd|EFg))", "AcCe" }, + { MUA, 0, "((ab|(cc))|(bb)|(?:cd|ebg))", "acebebg" }, + { MUA, 0, "(?:(a)|(?:b))(cc|(?:d|e))(a|b)k", "accabdbbccbk" }, + + /* Greedy and non-greedy ? operators. */ + { MUA, 0, "(?:a)?a", "laab" }, + { CMUA, 0, "(A)?A", "llaab" }, + { MUA, 0, "(a)?\?a", "aab" }, /* ?? is the prefix of trygraphs in GCC. */ + { MUA, 0, "(a)?a", "manm" }, + { CMUA, 0, "(a|b)?\?d((?:e)?)", "ABABdx" }, + { MUA, 0, "(a|b)?\?d((?:e)?)", "abcde" }, + { MUA, 0, "((?:ab)?\?g|b(?:g(nn|d)?\?)?)?\?(?:n)?m", "abgnbgnnbgdnmm" }, + + /* Greedy and non-greedy + operators */ + { MUA, 0, "(aa)+aa", "aaaaaaa" }, + { MUA, 0, "(aa)+?aa", "aaaaaaa" }, + { MUA, 0, "(?:aba|ab|a)+l", "ababamababal" }, + { MUA, 0, "(?:aba|ab|a)+?l", "ababamababal" }, + { MUA, 0, "(a(?:bc|cb|b|c)+?|ss)+e", "accssabccbcacbccbbXaccssabccbcacbccbbe" }, + { MUA, 0, "(a(?:bc|cb|b|c)+|ss)+?e", "accssabccbcacbccbbXaccssabccbcacbccbbe" }, + { MUA, 0, "(?:(b(c)+?)+)?\?(?:(bc)+|(cb)+)+(?:m)+", "bccbcccbcbccbcbPbccbcccbcbccbcbmmn" }, + + /* Greedy and non-greedy * operators */ + { CMUA, 0, "(?:AA)*AB", "aaaaaaamaaaaaaab" }, + { MUA, 0, "(?:aa)*?ab", "aaaaaaamaaaaaaab" }, + { MUA, 0, "(aa|ab)*ab", "aaabaaab" }, + { CMUA, 0, "(aa|Ab)*?aB", "aaabaaab" }, + { MUA, 0, "(a|b)*(?:a)*(?:b)*m", "abbbaaababanabbbaaababamm" }, + { MUA, 0, "(a|b)*?(?:a)*?(?:b)*?m", "abbbaaababanabbbaaababamm" }, + { MA, 0, "a(a(\\1*)a|(b)b+){0}a", "aa" }, + { MA, 0, "((?:a|)*){0}a", "a" }, + + /* Combining ? + * operators */ + { MUA, 0, "((bm)+)?\?(?:a)*(bm)+n|((am)+?)?(?:a)+(am)*n", "bmbmabmamaaamambmaman" }, + { MUA, 0, "(((ab)?cd)*ef)+g", "abcdcdefcdefefmabcdcdefcdefefgg" }, + { MUA, 0, "(((ab)?\?cd)*?ef)+?g", "abcdcdefcdefefmabcdcdefcdefefgg" }, + { MUA, 0, "(?:(ab)?c|(?:ab)+?d)*g", "ababcdccababddg" }, + { MUA, 0, "(?:(?:ab)?\?c|(ab)+d)*?g", "ababcdccababddg" }, + + /* Single character iterators. */ + { MUA, 0, "(a+aab)+aaaab", "aaaabcaaaabaabcaabcaaabaaaab" }, + { MUA, 0, "(a*a*aab)+x", "aaaaabaabaaabmaabx" }, + { MUA, 0, "(a*?(b|ab)a*?)+x", "aaaabcxbbaabaacbaaabaabax" }, + { MUA, 0, "(a+(ab|ad)a+)+x", "aaabaaaadaabaaabaaaadaaax" }, + { MUA, 0, "(a?(a)a?)+(aaa)", "abaaabaaaaaaaa" }, + { MUA, 0, "(a?\?(a)a?\?)+(b)", "aaaacaaacaacacbaaab" }, + { MUA, 0, "(a{0,4}(b))+d", "aaaaaabaabcaaaaabaaaaabd" }, + { MUA, 0, "(a{0,4}?[^b])+d+(a{0,4}[^b])d+", "aaaaadaaaacaadddaaddd" }, + { MUA, 0, "(ba{2})+c", "baabaaabacbaabaac" }, + { MUA, 0, "(a*+bc++)+", "aaabbcaaabcccab" }, + { MUA, 0, "(a?+[^b])+", "babaacacb" }, + { MUA, 0, "(a{0,3}+b)(a{0,3}+b)(a{0,3}+)[^c]", "abaabaaacbaabaaaac" }, + { CMUA, 0, "([a-c]+[d-f]+?)+?g", "aBdacdehAbDaFgA" }, + { CMUA, 0, "[c-f]+k", "DemmFke" }, + { MUA, 0, "([DGH]{0,4}M)+", "GGDGHDGMMHMDHHGHM" }, + { MUA, 0, "([a-c]{4,}s)+", "abasabbasbbaabsbba" }, + { CMUA, 0, "[ace]{3,7}", "AcbDAcEEcEd" }, + { CMUA, 0, "[ace]{3,7}?", "AcbDAcEEcEd" }, + { CMUA, 0, "[ace]{3,}", "AcbDAcEEcEd" }, + { CMUA, 0, "[ace]{3,}?", "AcbDAcEEcEd" }, + { MUA, 0, "[ckl]{2,}?g", "cdkkmlglglkcg" }, + { CMUA, 0, "[ace]{5}?", "AcCebDAcEEcEd" }, + { MUA, 0, "([AbC]{3,5}?d)+", "BACaAbbAEAACCbdCCbdCCAAbb" }, + { MUA, 0, "([^ab]{0,}s){2}", "abaabcdsABamsDDs" }, + { MUA, 0, "\\b\\w+\\B", "x,a_cd" }, + { MUAP, 0, "\\b[^\xc2\xa1]+\\B", "\xc3\x89\xc2\xa1\xe6\x92\xad\xc3\x81\xc3\xa1" }, + { CMUA, 0, "[^b]+(a*)([^c]?d{3})", "aaaaddd" }, + { CMUAP, 0, "\xe1\xbd\xb8{2}", "\xe1\xbf\xb8#\xe1\xbf\xb8\xe1\xbd\xb8" }, + { CMUA, 0, "[^\xf0\x90\x90\x80]{2,4}@", "\xf0\x90\x90\xa8\xf0\x90\x90\x80###\xf0\x90\x90\x80@@@" }, + { CMUA, 0, "[^\xe1\xbd\xb8][^\xc3\xa9]", "\xe1\xbd\xb8\xe1\xbf\xb8\xc3\xa9\xc3\x89#" }, + { MUA, 0, "[^\xe1\xbd\xb8][^\xc3\xa9]", "\xe1\xbd\xb8\xe1\xbf\xb8\xc3\xa9\xc3\x89#" }, + { MUA, 0, "[^\xe1\xbd\xb8]{3,}?", "##\xe1\xbd\xb8#\xe1\xbd\xb8#\xc3\x89#\xe1\xbd\xb8" }, + + /* Bracket repeats with limit. */ + { MUA, 0, "(?:(ab){2}){5}M", "abababababababababababM" }, + { MUA, 0, "(?:ab|abab){1,5}M", "abababababababababababM" }, + { MUA, 0, "(?>ab|abab){1,5}M", "abababababababababababM" }, + { MUA, 0, "(?:ab|abab){1,5}?M", "abababababababababababM" }, + { MUA, 0, "(?>ab|abab){1,5}?M", "abababababababababababM" }, + { MUA, 0, "(?:(ab){1,4}?){1,3}?M", "abababababababababababababM" }, + { MUA, 0, "(?:(ab){1,4}){1,3}abababababababababababM", "ababababababababababababM" }, + { MUA, 0 | F_NOMATCH, "(?:(ab){1,4}){1,3}abababababababababababM", "abababababababababababM" }, + { MUA, 0, "(ab){4,6}?M", "abababababababM" }, + + /* Basic character sets. */ + { MUA, 0, "(?:\\s)+(?:\\S)+", "ab \t\xc3\xa9\xe6\x92\xad " }, + { MUA, 0, "(\\w)*(k)(\\W)?\?", "abcdef abck11" }, + { MUA, 0, "\\((\\d)+\\)\\D", "a() (83 (8)2 (9)ab" }, + { MUA, 0, "\\w(\\s|(?:\\d)*,)+\\w\\wb", "a 5, 4,, bb 5, 4,, aab" }, + { MUA, 0, "(\\v+)(\\V+)", "\x0e\xc2\x85\xe2\x80\xa8\x0b\x09\xe2\x80\xa9" }, + { MUA, 0, "(\\h+)(\\H+)", "\xe2\x80\xa8\xe2\x80\x80\x20\xe2\x80\x8a\xe2\x81\x9f\xe3\x80\x80\x09\x20\xc2\xa0\x0a" }, + { MUA, 0, "x[bcef]+", "xaxdxecbfg" }, + { MUA, 0, "x[bcdghij]+", "xaxexfxdgbjk" }, + { MUA, 0, "x[^befg]+", "xbxexacdhg" }, + { MUA, 0, "x[^bcdl]+", "xlxbxaekmd" }, + { MUA, 0, "x[^bcdghi]+", "xbxdxgxaefji" }, + { MUA, 0, "x[B-Fb-f]+", "xaxAxgxbfBFG" }, + { CMUA, 0, "\\x{e9}+", "#\xf0\x90\x90\xa8\xc3\xa8\xc3\xa9\xc3\x89\xc3\x88" }, + { CMUA, 0, "[^\\x{e9}]+", "\xc3\xa9#\xf0\x90\x90\xa8\xc3\xa8\xc3\x88\xc3\x89" }, + { MUA, 0, "[\\x02\\x7e]+", "\xc3\x81\xe1\xbf\xb8\xf0\x90\x90\xa8\x01\x02\x7e\x7f" }, + { MUA, 0, "[^\\x02\\x7e]+", "\x02\xc3\x81\xe1\xbf\xb8\xf0\x90\x90\xa8\x01\x7f\x7e" }, + { MUA, 0, "[\\x{81}-\\x{7fe}]+", "#\xe1\xbf\xb8\xf0\x90\x90\xa8\xc2\x80\xc2\x81\xdf\xbe\xdf\xbf" }, + { MUA, 0, "[^\\x{81}-\\x{7fe}]+", "\xc2\x81#\xe1\xbf\xb8\xf0\x90\x90\xa8\xc2\x80\xdf\xbf\xdf\xbe" }, + { MUA, 0, "[\\x{801}-\\x{fffe}]+", "#\xc3\xa9\xf0\x90\x90\x80\xe0\xa0\x80\xe0\xa0\x81\xef\xbf\xbe\xef\xbf\xbf" }, + { MUA, 0, "[^\\x{801}-\\x{fffe}]+", "\xe0\xa0\x81#\xc3\xa9\xf0\x90\x90\x80\xe0\xa0\x80\xef\xbf\xbf\xef\xbf\xbe" }, + { MUA, 0, "[\\x{10001}-\\x{10fffe}]+", "#\xc3\xa9\xe2\xb1\xa5\xf0\x90\x80\x80\xf0\x90\x80\x81\xf4\x8f\xbf\xbe\xf4\x8f\xbf\xbf" }, + { MUA, 0, "[^\\x{10001}-\\x{10fffe}]+", "\xf0\x90\x80\x81#\xc3\xa9\xe2\xb1\xa5\xf0\x90\x80\x80\xf4\x8f\xbf\xbf\xf4\x8f\xbf\xbe" }, + + /* Unicode properties. */ + { MUAP, 0, "[1-5\xc3\xa9\\w]", "\xc3\xa1_" }, + { MUAP, 0 | F_PROPERTY, "[\xc3\x81\\p{Ll}]", "A_\xc3\x89\xc3\xa1" }, + { MUAP, 0, "[\\Wd-h_x-z]+", "a\xc2\xa1#_yhzdxi" }, + { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[\\P{Any}]", "abc" }, + { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[^\\p{Any}]", "abc" }, + { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[\\P{Any}\xc3\xa1-\xc3\xa8]", "abc" }, + { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[^\\p{Any}\xc3\xa1-\xc3\xa8]", "abc" }, + { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[\xc3\xa1-\xc3\xa8\\P{Any}]", "abc" }, + { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[^\xc3\xa1-\xc3\xa8\\p{Any}]", "abc" }, + { MUAP, 0 | F_PROPERTY, "[\xc3\xa1-\xc3\xa8\\p{Any}]", "abc" }, + { MUAP, 0 | F_PROPERTY, "[^\xc3\xa1-\xc3\xa8\\P{Any}]", "abc" }, + { MUAP, 0, "[b-\xc3\xa9\\s]", "a\xc\xe6\x92\xad" }, + { CMUAP, 0, "[\xc2\x85-\xc2\x89\xc3\x89]", "\xc2\x84\xc3\xa9" }, + { MUAP, 0, "[^b-d^&\\s]{3,}", "db^ !a\xe2\x80\xa8_ae" }, + { MUAP, 0 | F_PROPERTY, "[^\\S\\P{Any}][\\sN]{1,3}[\\P{N}]{4}", "\xe2\x80\xaa\xa N\x9\xc3\xa9_0" }, + { MUA, 0 | F_PROPERTY, "[^\\P{L}\x9!D-F\xa]{2,3}", "\x9,.DF\xa.CG\xc3\x81" }, + { CMUAP, 0, "[\xc3\xa1-\xc3\xa9_\xe2\x80\xa0-\xe2\x80\xaf]{1,5}[^\xe2\x80\xa0-\xe2\x80\xaf]", "\xc2\xa1\xc3\x89\xc3\x89\xe2\x80\xaf_\xe2\x80\xa0" }, + { MUAP, 0 | F_PROPERTY, "[\xc3\xa2-\xc3\xa6\xc3\x81-\xc3\x84\xe2\x80\xa8-\xe2\x80\xa9\xe6\x92\xad\\p{Zs}]{2,}", "\xe2\x80\xa7\xe2\x80\xa9\xe6\x92\xad \xe6\x92\xae" }, + { MUAP, 0 | F_PROPERTY, "[\\P{L&}]{2}[^\xc2\x85-\xc2\x89\\p{Ll}\\p{Lu}]{2}", "\xc3\xa9\xe6\x92\xad.a\xe6\x92\xad|\xc2\x8a#" }, + { PCRE_UCP, 0, "[a-b\\s]{2,5}[^a]", "AB baaa" }, + + /* Possible empty brackets. */ + { MUA, 0, "(?:|ab||bc|a)+d", "abcxabcabd" }, + { MUA, 0, "(|ab||bc|a)+d", "abcxabcabd" }, + { MUA, 0, "(?:|ab||bc|a)*d", "abcxabcabd" }, + { MUA, 0, "(|ab||bc|a)*d", "abcxabcabd" }, + { MUA, 0, "(?:|ab||bc|a)+?d", "abcxabcabd" }, + { MUA, 0, "(|ab||bc|a)+?d", "abcxabcabd" }, + { MUA, 0, "(?:|ab||bc|a)*?d", "abcxabcabd" }, + { MUA, 0, "(|ab||bc|a)*?d", "abcxabcabd" }, + { MUA, 0, "(((a)*?|(?:ba)+)+?|(?:|c|ca)*)*m", "abaacaccabacabalabaacaccabacabamm" }, + { MUA, 0, "(?:((?:a)*|(ba)+?)+|(|c|ca)*?)*?m", "abaacaccabacabalabaacaccabacabamm" }, + + /* Start offset. */ + { MUA, 3, "(\\d|(?:\\w)*\\w)+", "0ac01Hb" }, + { MUA, 4 | F_NOMATCH, "(\\w\\W\\w)+", "ab#d" }, + { MUA, 2 | F_NOMATCH, "(\\w\\W\\w)+", "ab#d" }, + { MUA, 1, "(\\w\\W\\w)+", "ab#d" }, + + /* Newline. */ + { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "\\W{0,2}[^#]{3}", "\r\n#....." }, + { PCRE_MULTILINE | PCRE_NEWLINE_CR, 0, "\\W{0,2}[^#]{3}", "\r\n#....." }, + { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "\\W{1,3}[^#]", "\r\n##...." }, + { MUA | PCRE_NO_UTF8_CHECK, 1, "^.a", "\n\x80\nxa" }, + { MUA, 1, "^", "\r\n" }, + { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 1 | F_NOMATCH, "^", "\r\n" }, + { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 1, "^", "\r\na" }, + + /* Any character except newline or any newline. */ + { PCRE_NEWLINE_CRLF, 0, ".", "\r" }, + { PCRE_NEWLINE_CRLF | PCRE_UTF8, 0, ".(.).", "a\xc3\xa1\r\n\n\r\r" }, + { PCRE_NEWLINE_ANYCRLF, 0, ".(.)", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa8" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".(.)", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa8" }, + { PCRE_NEWLINE_ANY | PCRE_UTF8, 0, "(.).", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa9$de" }, + { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0 | F_NOMATCH, ".(.).", "\xe2\x80\xa8\nb\r" }, + { PCRE_NEWLINE_ANY, 0, "(.)(.)", "#\x85#\r#\n#\r\n#\x84" }, + { PCRE_NEWLINE_ANY | PCRE_UTF8, 0, "(.+)#", "#\rMn\xc2\x85#\n###" }, + { PCRE_BSR_ANYCRLF, 0, "\\R", "\r" }, + { PCRE_BSR_ANYCRLF, 0, "\\R", "\x85#\r\n#" }, + { PCRE_BSR_UNICODE | PCRE_UTF8, 0, "\\R", "ab\xe2\x80\xa8#c" }, + { PCRE_BSR_UNICODE | PCRE_UTF8, 0, "\\R", "ab\r\nc" }, + { PCRE_NEWLINE_CRLF | PCRE_BSR_UNICODE | PCRE_UTF8, 0, "(\\R.)+", "\xc2\x85\r\n#\xe2\x80\xa8\n\r\n\r" }, + { MUA, 0 | F_NOMATCH, "\\R+", "ab" }, + { MUA, 0, "\\R+", "ab\r\n\r" }, + { MUA, 0, "\\R*", "ab\r\n\r" }, + { MUA, 0, "\\R*", "\r\n\r" }, + { MUA, 0, "\\R{2,4}", "\r\nab\r\r" }, + { MUA, 0, "\\R{2,4}", "\r\nab\n\n\n\r\r\r" }, + { MUA, 0, "\\R{2,}", "\r\nab\n\n\n\r\r\r" }, + { MUA, 0, "\\R{0,3}", "\r\n\r\n\r\n\r\n\r\n" }, + { MUA, 0 | F_NOMATCH, "\\R+\\R\\R", "\r\n\r\n" }, + { MUA, 0, "\\R+\\R\\R", "\r\r\r" }, + { MUA, 0, "\\R*\\R\\R", "\n\r" }, + { MUA, 0 | F_NOMATCH, "\\R{2,4}\\R\\R", "\r\r\r" }, + { MUA, 0, "\\R{2,4}\\R\\R", "\r\r\r\r" }, + + /* Atomic groups (no fallback from "next" direction). */ + { MUA, 0 | F_NOMATCH, "(?>ab)ab", "bab" }, + { MUA, 0 | F_NOMATCH, "(?>(ab))ab", "bab" }, + { MUA, 0, "(?>ab)+abc(?>de)*def(?>gh)?ghe(?>ij)+?k(?>lm)*?n(?>op)?\?op", + "bababcdedefgheijijklmlmnop" }, + { MUA, 0, "(?>a(b)+a|(ab)?\?(b))an", "abban" }, + { MUA, 0, "(?>ab+a|(?:ab)?\?b)an", "abban" }, + { MUA, 0, "((?>ab|ad|)*?)(?>|c)*abad", "abababcababad" }, + { MUA, 0, "(?>(aa|b|)*+(?>(##)|###)*d|(aa)(?>(baa)?)m)", "aabaa#####da" }, + { MUA, 0, "((?>a|)+?)b", "aaacaaab" }, + { MUA, 0, "(?>x|)*$", "aaa" }, + { MUA, 0, "(?>(x)|)*$", "aaa" }, + { MUA, 0, "(?>x|())*$", "aaa" }, + { MUA, 0, "((?>[cxy]a|[a-d])*?)b", "aaa+ aaab" }, + { MUA, 0, "((?>[cxy](a)|[a-d])*?)b", "aaa+ aaab" }, + { MUA, 0, "(?>((?>(a+))))bab|(?>((?>(a+))))bb", "aaaabaaabaabab" }, + { MUA, 0, "(?>(?>a+))bab|(?>(?>a+))bb", "aaaabaaabaabab" }, + { MUA, 0, "(?>(a)c|(?>(c)|(a))a)b*?bab", "aaaabaaabaabab" }, + { MUA, 0, "(?>ac|(?>c|a)a)b*?bab", "aaaabaaabaabab" }, + { MUA, 0, "(?>(b)b|(a))*b(?>(c)|d)?x", "ababcaaabdbx" }, + { MUA, 0, "(?>bb|a)*b(?>c|d)?x", "ababcaaabdbx" }, + { MUA, 0, "(?>(bb)|a)*b(?>c|(d))?x", "ababcaaabdbx" }, + { MUA, 0, "(?>(a))*?(?>(a))+?(?>(a))??x", "aaaaaacccaaaaabax" }, + { MUA, 0, "(?>a)*?(?>a)+?(?>a)??x", "aaaaaacccaaaaabax" }, + { MUA, 0, "(?>(a)|)*?(?>(a)|)+?(?>(a)|)??x", "aaaaaacccaaaaabax" }, + { MUA, 0, "(?>a|)*?(?>a|)+?(?>a|)??x", "aaaaaacccaaaaabax" }, + { MUA, 0, "(?>a(?>(a{0,2}))*?b|aac)+b", "aaaaaaacaaaabaaaaacaaaabaacaaabb" }, + { CMA, 0, "(?>((?>a{32}|b+|(a*))?(?>c+|d*)?\?)+e)+?f", "aaccebbdde bbdaaaccebbdee bbdaaaccebbdeef" }, + { MUA, 0, "(?>(?:(?>aa|a||x)+?b|(?>aa|a||(x))+?c)?(?>[ad]{0,2})*?d)+d", "aaacdbaabdcabdbaaacd aacaabdbdcdcaaaadaabcbaadd" }, + { MUA, 0, "(?>(?:(?>aa|a||(x))+?b|(?>aa|a||x)+?c)?(?>[ad]{0,2})*?d)+d", "aaacdbaabdcabdbaaacd aacaabdbdcdcaaaadaabcbaadd" }, + { MUA, 0 | F_PROPERTY, "\\X", "\xcc\x8d\xcc\x8d" }, + { MUA, 0 | F_PROPERTY, "\\X", "\xcc\x8d\xcc\x8d#\xcc\x8d\xcc\x8d" }, + { MUA, 0 | F_PROPERTY, "\\X+..", "\xcc\x8d#\xcc\x8d#\xcc\x8d\xcc\x8d" }, + { MUA, 0 | F_PROPERTY, "\\X{2,4}", "abcdef" }, + { MUA, 0 | F_PROPERTY, "\\X{2,4}?", "abcdef" }, + { MUA, 0 | F_NOMATCH | F_PROPERTY, "\\X{2,4}..", "#\xcc\x8d##" }, + { MUA, 0 | F_PROPERTY, "\\X{2,4}..", "#\xcc\x8d#\xcc\x8d##" }, + { MUA, 0, "(c(ab)?+ab)+", "cabcababcab" }, + { MUA, 0, "(?>(a+)b)+aabab", "aaaabaaabaabab" }, + + /* Possessive quantifiers. */ + { MUA, 0, "(?:a|b)++m", "mababbaaxababbaam" }, + { MUA, 0, "(?:a|b)*+m", "mababbaaxababbaam" }, + { MUA, 0, "(?:a|b)*+m", "ababbaaxababbaam" }, + { MUA, 0, "(a|b)++m", "mababbaaxababbaam" }, + { MUA, 0, "(a|b)*+m", "mababbaaxababbaam" }, + { MUA, 0, "(a|b)*+m", "ababbaaxababbaam" }, + { MUA, 0, "(a|b(*ACCEPT))++m", "maaxab" }, + { MUA, 0, "(?:b*)++m", "bxbbxbbbxm" }, + { MUA, 0, "(?:b*)++m", "bxbbxbbbxbbm" }, + { MUA, 0, "(?:b*)*+m", "bxbbxbbbxm" }, + { MUA, 0, "(?:b*)*+m", "bxbbxbbbxbbm" }, + { MUA, 0, "(b*)++m", "bxbbxbbbxm" }, + { MUA, 0, "(b*)++m", "bxbbxbbbxbbm" }, + { MUA, 0, "(b*)*+m", "bxbbxbbbxm" }, + { MUA, 0, "(b*)*+m", "bxbbxbbbxbbm" }, + { MUA, 0, "(?:a|(b))++m", "mababbaaxababbaam" }, + { MUA, 0, "(?:(a)|b)*+m", "mababbaaxababbaam" }, + { MUA, 0, "(?:(a)|(b))*+m", "ababbaaxababbaam" }, + { MUA, 0, "(a|(b))++m", "mababbaaxababbaam" }, + { MUA, 0, "((a)|b)*+m", "mababbaaxababbaam" }, + { MUA, 0, "((a)|(b))*+m", "ababbaaxababbaam" }, + { MUA, 0, "(a|(b)(*ACCEPT))++m", "maaxab" }, + { MUA, 0, "(?:(b*))++m", "bxbbxbbbxm" }, + { MUA, 0, "(?:(b*))++m", "bxbbxbbbxbbm" }, + { MUA, 0, "(?:(b*))*+m", "bxbbxbbbxm" }, + { MUA, 0, "(?:(b*))*+m", "bxbbxbbbxbbm" }, + { MUA, 0, "((b*))++m", "bxbbxbbbxm" }, + { MUA, 0, "((b*))++m", "bxbbxbbbxbbm" }, + { MUA, 0, "((b*))*+m", "bxbbxbbbxm" }, + { MUA, 0, "((b*))*+m", "bxbbxbbbxbbm" }, + { MUA, 0 | F_NOMATCH, "(?>(b{2,4}))(?:(?:(aa|c))++m|(?:(aa|c))+n)", "bbaacaaccaaaacxbbbmbn" }, + { MUA, 0, "((?:b)++a)+(cd)*+m", "bbababbacdcdnbbababbacdcdm" }, + { MUA, 0, "((?:(b))++a)+((c)d)*+m", "bbababbacdcdnbbababbacdcdm" }, + { MUA, 0, "(?:(?:(?:ab)*+k)++(?:n(?:cd)++)*+)*+m", "ababkkXababkkabkncXababkkabkncdcdncdXababkkabkncdcdncdkkabkncdXababkkabkncdcdncdkkabkncdm" }, + { MUA, 0, "(?:((ab)*+(k))++(n(?:c(d))++)*+)*+m", "ababkkXababkkabkncXababkkabkncdcdncdXababkkabkncdcdncdkkabkncdXababkkabkncdcdncdkkabkncdm" }, + + /* Back references. */ + { MUA, 0, "(aa|bb)(\\1*)(ll|)(\\3*)bbbbbbc", "aaaaaabbbbbbbbc" }, + { CMUA, 0, "(aa|bb)(\\1+)(ll|)(\\3+)bbbbbbc", "bBbbBbCbBbbbBbbcbbBbbbBBbbC" }, + { CMA, 0, "(a{2,4})\\1", "AaAaaAaA" }, + { MUA, 0, "(aa|bb)(\\1?)aa(\\1?)(ll|)(\\4+)bbc", "aaaaaaaabbaabbbbaabbbbc" }, + { MUA, 0, "(aa|bb)(\\1{0,5})(ll|)(\\3{0,5})cc", "bbxxbbbbxxaaaaaaaaaaaaaaaacc" }, + { MUA, 0, "(aa|bb)(\\1{3,5})(ll|)(\\3{3,5})cc", "bbbbbbbbbbbbaaaaaaccbbbbbbbbbbbbbbcc" }, + { MUA, 0, "(aa|bb)(\\1{3,})(ll|)(\\3{3,})cc", "bbbbbbbbbbbbaaaaaaccbbbbbbbbbbbbbbcc" }, + { MUA, 0, "(\\w+)b(\\1+)c", "GabGaGaDbGaDGaDc" }, + { MUA, 0, "(?:(aa)|b)\\1?b", "bb" }, + { CMUA, 0, "(aa|bb)(\\1*?)aa(\\1+?)", "bBBbaaAAaaAAaa" }, + { MUA, 0, "(aa|bb)(\\1*?)(dd|)cc(\\3+?)", "aaaaaccdd" }, + { CMUA, 0, "(?:(aa|bb)(\\1?\?)cc){2}(\\1?\?)", "aAaABBbbAAaAcCaAcCaA" }, + { MUA, 0, "(?:(aa|bb)(\\1{3,5}?)){2}(dd|)(\\3{3,5}?)", "aaaaaabbbbbbbbbbaaaaaaaaaaaaaa" }, + { CMA, 0, "(?:(aa|bb)(\\1{3,}?)){2}(dd|)(\\3{3,}?)", "aaaaaabbbbbbbbbbaaaaaaaaaaaaaa" }, + { MUA, 0, "(?:(aa|bb)(\\1{0,3}?)){2}(dd|)(\\3{0,3}?)b(\\1{0,3}?)(\\1{0,3})", "aaaaaaaaaaaaaaabaaaaa" }, + { MUA, 0, "(a(?:\\1|)a){3}b", "aaaaaaaaaaab" }, + { MA, 0, "(a?)b(\\1\\1*\\1+\\1?\\1*?\\1+?\\1??\\1*+\\1++\\1?+\\1{4}\\1{3,5}\\1{4,}\\1{0,5}\\1{3,5}?\\1{4,}?\\1{0,5}?\\1{3,5}+\\1{4,}+\\1{0,5}+#){2}d", "bb#b##d" }, + { MUAP, 0 | F_PROPERTY, "(\\P{N})\\1{2,}", ".www." }, + { MUAP, 0 | F_PROPERTY, "(\\P{N})\\1{0,2}", "wwwww." }, + { MUAP, 0 | F_PROPERTY, "(\\P{N})\\1{1,2}ww", "wwww" }, + { MUAP, 0 | F_PROPERTY, "(\\P{N})\\1{1,2}ww", "wwwww" }, + { PCRE_UCP, 0 | F_PROPERTY, "(\\P{N})\\1{2,}", ".www." }, + { CMUAP, 0, "(\xf0\x90\x90\x80)\\1", "\xf0\x90\x90\xa8\xf0\x90\x90\xa8" }, + { MUA | PCRE_DUPNAMES, 0 | F_NOMATCH, "\\k<A>{1,3}(?<A>aa)(?<A>bb)", "aabb" }, + { MUA | PCRE_DUPNAMES | PCRE_JAVASCRIPT_COMPAT, 0, "\\k<A>{1,3}(?<A>aa)(?<A>bb)", "aabb" }, + { MUA | PCRE_DUPNAMES | PCRE_JAVASCRIPT_COMPAT, 0, "\\k<A>*(?<A>aa)(?<A>bb)", "aabb" }, + { MUA | PCRE_DUPNAMES, 0, "(?<A>aa)(?<A>bb)\\k<A>{0,3}aaaaaa", "aabbaaaaaa" }, + { MUA | PCRE_DUPNAMES, 0, "(?<A>aa)(?<A>bb)\\k<A>{2,5}bb", "aabbaaaabb" }, + { MUA | PCRE_DUPNAMES, 0, "(?:(?<A>aa)|(?<A>bb))\\k<A>{0,3}m", "aaaaaaaabbbbaabbbbm" }, + { MUA | PCRE_DUPNAMES, 0 | F_NOMATCH, "\\k<A>{1,3}?(?<A>aa)(?<A>bb)", "aabb" }, + { MUA | PCRE_DUPNAMES | PCRE_JAVASCRIPT_COMPAT, 0, "\\k<A>{1,3}?(?<A>aa)(?<A>bb)", "aabb" }, + { MUA | PCRE_DUPNAMES, 0, "\\k<A>*?(?<A>aa)(?<A>bb)", "aabb" }, + { MUA | PCRE_DUPNAMES, 0, "(?:(?<A>aa)|(?<A>bb))\\k<A>{0,3}?m", "aaaaaabbbbbbaabbbbbbbbbbm" }, + { MUA | PCRE_DUPNAMES, 0, "(?:(?<A>aa)|(?<A>bb))\\k<A>*?m", "aaaaaabbbbbbaabbbbbbbbbbm" }, + { MUA | PCRE_DUPNAMES, 0, "(?:(?<A>aa)|(?<A>bb))\\k<A>{2,3}?", "aaaabbbbaaaabbbbbbbbbb" }, + { CMUA | PCRE_DUPNAMES, 0, "(?:(?<A>AA)|(?<A>BB))\\k<A>{0,3}M", "aaaaaaaabbbbaabbbbm" }, + { CMUA | PCRE_DUPNAMES, 0, "(?:(?<A>AA)|(?<A>BB))\\k<A>{1,3}M", "aaaaaaaabbbbaabbbbm" }, + { CMUA | PCRE_DUPNAMES, 0, "(?:(?<A>AA)|(?<A>BB))\\k<A>{0,3}?M", "aaaaaabbbbbbaabbbbbbbbbbm" }, + { CMUA | PCRE_DUPNAMES, 0, "(?:(?<A>AA)|(?<A>BB))\\k<A>{2,3}?", "aaaabbbbaaaabbbbbbbbbb" }, + + /* Assertions. */ + { MUA, 0, "(?=xx|yy|zz)\\w{4}", "abczzdefg" }, + { MUA, 0, "(?=((\\w+)b){3}|ab)", "dbbbb ab" }, + { MUA, 0, "(?!ab|bc|cd)[a-z]{2}", "Xabcdef" }, + { MUA, 0, "(?<=aaa|aa|a)a", "aaa" }, + { MUA, 2, "(?<=aaa|aa|a)a", "aaa" }, + { MA, 0, "(?<=aaa|aa|a)a", "aaa" }, + { MA, 2, "(?<=aaa|aa|a)a", "aaa" }, + { MUA, 0, "(\\d{2})(?!\\w+c|(((\\w?)m){2}n)+|\\1)", "x5656" }, + { MUA, 0, "((?=((\\d{2,6}\\w){2,}))\\w{5,20}K){2,}", "567v09708K12l00M00 567v09708K12l00M00K45K" }, + { MUA, 0, "(?=(?:(?=\\S+a)\\w*(b)){3})\\w+\\d", "bba bbab nbbkba nbbkba0kl" }, + { MUA, 0, "(?>a(?>(b+))a(?=(..)))*?k", "acabbcabbaabacabaabbakk" }, + { MUA, 0, "((?(?=(a))a)+k)", "bbak" }, + { MUA, 0, "((?(?=a)a)+k)", "bbak" }, + { MUA, 0 | F_NOMATCH, "(?=(?>(a))m)amk", "a k" }, + { MUA, 0 | F_NOMATCH, "(?!(?>(a))m)amk", "a k" }, + { MUA, 0 | F_NOMATCH, "(?>(?=(a))am)amk", "a k" }, + { MUA, 0, "(?=(?>a|(?=(?>(b+))a|c)[a-c]+)*?m)[a-cm]+k", "aaam bbam baaambaam abbabba baaambaamk" }, + { MUA, 0, "(?> ?\?\\b(?(?=\\w{1,4}(a))m)\\w{0,8}bc){2,}?", "bca ssbc mabd ssbc mabc" }, + { MUA, 0, "(?:(?=ab)?[^n][^n])+m", "ababcdabcdcdabnababcdabcdcdabm" }, + { MUA, 0, "(?:(?=a(b))?[^n][^n])+m", "ababcdabcdcdabnababcdabcdcdabm" }, + { MUA, 0, "(?:(?=.(.))??\\1.)+m", "aabbbcbacccanaabbbcbacccam" }, + { MUA, 0, "(?:(?=.)??[a-c])+m", "abacdcbacacdcaccam" }, + { MUA, 0, "((?!a)?(?!([^a]))?)+$", "acbab" }, + { MUA, 0, "((?!a)?\?(?!([^a]))?\?)+$", "acbab" }, + + /* Not empty, ACCEPT, FAIL */ + { MUA | PCRE_NOTEMPTY, 0 | F_NOMATCH, "a*", "bcx" }, + { MUA | PCRE_NOTEMPTY, 0, "a*", "bcaad" }, + { MUA | PCRE_NOTEMPTY, 0, "a*?", "bcaad" }, + { MUA | PCRE_NOTEMPTY_ATSTART, 0, "a*", "bcaad" }, + { MUA, 0, "a(*ACCEPT)b", "ab" }, + { MUA | PCRE_NOTEMPTY, 0 | F_NOMATCH, "a*(*ACCEPT)b", "bcx" }, + { MUA | PCRE_NOTEMPTY, 0, "a*(*ACCEPT)b", "bcaad" }, + { MUA | PCRE_NOTEMPTY, 0, "a*?(*ACCEPT)b", "bcaad" }, + { MUA | PCRE_NOTEMPTY, 0 | F_NOMATCH, "(?:z|a*(*ACCEPT)b)", "bcx" }, + { MUA | PCRE_NOTEMPTY, 0, "(?:z|a*(*ACCEPT)b)", "bcaad" }, + { MUA | PCRE_NOTEMPTY, 0, "(?:z|a*?(*ACCEPT)b)", "bcaad" }, + { MUA | PCRE_NOTEMPTY_ATSTART, 0, "a*(*ACCEPT)b", "bcx" }, + { MUA | PCRE_NOTEMPTY_ATSTART, 0 | F_NOMATCH, "a*(*ACCEPT)b", "" }, + { MUA, 0, "((a(*ACCEPT)b))", "ab" }, + { MUA, 0, "(a(*FAIL)a|a)", "aaa" }, + { MUA, 0, "(?=ab(*ACCEPT)b)a", "ab" }, + { MUA, 0, "(?=(?:x|ab(*ACCEPT)b))", "ab" }, + { MUA, 0, "(?=(a(b(*ACCEPT)b)))a", "ab" }, + { MUA | PCRE_NOTEMPTY, 0, "(?=a*(*ACCEPT))c", "c" }, + + /* Conditional blocks. */ + { MUA, 0, "(?(?=(a))a|b)+k", "ababbalbbadabak" }, + { MUA, 0, "(?(?!(b))a|b)+k", "ababbalbbadabak" }, + { MUA, 0, "(?(?=a)a|b)+k", "ababbalbbadabak" }, + { MUA, 0, "(?(?!b)a|b)+k", "ababbalbbadabak" }, + { MUA, 0, "(?(?=(a))a*|b*)+k", "ababbalbbadabak" }, + { MUA, 0, "(?(?!(b))a*|b*)+k", "ababbalbbadabak" }, + { MUA, 0, "(?(?!(b))(?:aaaaaa|a)|(?:bbbbbb|b))+aaaak", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb aaaaaaak" }, + { MUA, 0, "(?(?!b)(?:aaaaaa|a)|(?:bbbbbb|b))+aaaak", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb aaaaaaak" }, + { MUA, 0 | F_DIFF, "(?(?!(b))(?:aaaaaa|a)|(?:bbbbbb|b))+bbbbk", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb bbbbbbbk" }, + { MUA, 0, "(?(?!b)(?:aaaaaa|a)|(?:bbbbbb|b))+bbbbk", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb bbbbbbbk" }, + { MUA, 0, "(?(?=a)a*|b*)+k", "ababbalbbadabak" }, + { MUA, 0, "(?(?!b)a*|b*)+k", "ababbalbbadabak" }, + { MUA, 0, "(?(?=a)ab)", "a" }, + { MUA, 0, "(?(?<!b)c)", "b" }, + { MUA, 0, "(?(DEFINE)a(b))", "a" }, + { MUA, 0, "a(?(DEFINE)(?:b|(?:c?)+)*)", "a" }, + { MUA, 0, "(?(?=.[a-c])[k-l]|[A-D])", "kdB" }, + { MUA, 0, "(?(?!.{0,4}[cd])(aa|bb)|(cc|dd))+", "aabbccddaa" }, + { MUA, 0, "(?(?=[^#@]*@)(aaab|aa|aba)|(aba|aab)){3,}", "aaabaaaba#aaabaaaba#aaabaaaba@" }, + { MUA, 0, "((?=\\w{5})\\w(?(?=\\w*k)\\d|[a-f_])*\\w\\s)+", "mol m10kk m088k _f_a_ mbkkl" }, + { MUA, 0, "(c)?\?(?(1)a|b)", "cdcaa" }, + { MUA, 0, "(c)?\?(?(1)a|b)", "cbb" }, + { MUA, 0 | F_DIFF, "(?(?=(a))(aaaa|a?))+aak", "aaaaab aaaaak" }, + { MUA, 0, "(?(?=a)(aaaa|a?))+aak", "aaaaab aaaaak" }, + { MUA, 0, "(?(?!(b))(aaaa|a?))+aak", "aaaaab aaaaak" }, + { MUA, 0, "(?(?!b)(aaaa|a?))+aak", "aaaaab aaaaak" }, + { MUA, 0 | F_DIFF, "(?(?=(a))a*)+aak", "aaaaab aaaaak" }, + { MUA, 0, "(?(?=a)a*)+aak", "aaaaab aaaaak" }, + { MUA, 0, "(?(?!(b))a*)+aak", "aaaaab aaaaak" }, + { MUA, 0, "(?(?!b)a*)+aak", "aaaaab aaaaak" }, + { MUA, 0, "(?(?=(?=(?!(x))a)aa)aaa|(?(?=(?!y)bb)bbb))*k", "abaabbaaabbbaaabbb abaabbaaabbbaaabbbk" }, + { MUA, 0, "(?P<Name>a)?(?P<Name2>b)?(?(Name)c|d)*l", "bc ddd abccabccl" }, + { MUA, 0, "(?P<Name>a)?(?P<Name2>b)?(?(Name)c|d)+?dd", "bcabcacdb bdddd" }, + { MUA, 0, "(?P<Name>a)?(?P<Name2>b)?(?(Name)c|d)+l", "ababccddabdbccd abcccl" }, + { MUA, 0, "((?:a|aa)(?(1)aaa))x", "aax" }, + + /* Set start of match. */ + { MUA, 0, "(?:\\Ka)*aaaab", "aaaaaaaa aaaaaaabb" }, + { MUA, 0, "(?>\\Ka\\Ka)*aaaab", "aaaaaaaa aaaaaaaaaabb" }, + { MUA, 0, "a+\\K(?<=\\Gaa)a", "aaaaaa" }, + { MUA | PCRE_NOTEMPTY, 0 | F_NOMATCH, "a\\K(*ACCEPT)b", "aa" }, + { MUA | PCRE_NOTEMPTY_ATSTART, 0, "a\\K(*ACCEPT)b", "aa" }, + + /* First line. */ + { MUA | PCRE_FIRSTLINE, 0 | F_PROPERTY, "\\p{Any}a", "bb\naaa" }, + { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH | F_PROPERTY, "\\p{Any}a", "bb\r\naaa" }, + { MUA | PCRE_FIRSTLINE, 0, "(?<=a)", "a" }, + { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "[^a][^b]", "ab" }, + { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "a", "\na" }, + { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "[abc]", "\na" }, + { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "^a", "\na" }, + { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "^(?<=\n)", "\na" }, + { MUA | PCRE_FIRSTLINE, 0, "\xf0\x90\x90\x80", "\xf0\x90\x90\x80" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0 | F_NOMATCH, "#", "\xc2\x85#" }, + { PCRE_MULTILINE | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0 | F_NOMATCH, "#", "\x85#" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0 | F_NOMATCH, "^#", "\xe2\x80\xa8#" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0 | F_PROPERTY, "\\p{Any}", "\r\na" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, ".", "\r" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, "a", "\ra" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0 | F_NOMATCH, "ba", "bbb\r\nba" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0 | F_NOMATCH | F_PROPERTY, "\\p{Any}{4}|a", "\r\na" }, + { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 1, ".", "\r\n" }, + { PCRE_FIRSTLINE | PCRE_NEWLINE_LF | PCRE_DOTALL, 0 | F_NOMATCH, "ab.", "ab" }, + { MUA | PCRE_FIRSTLINE, 1 | F_NOMATCH, "^[a-d0-9]", "\nxx\nd" }, + + /* Recurse. */ + { MUA, 0, "(a)(?1)", "aa" }, + { MUA, 0, "((a))(?1)", "aa" }, + { MUA, 0, "(b|a)(?1)", "aa" }, + { MUA, 0, "(b|(a))(?1)", "aa" }, + { MUA, 0 | F_NOMATCH, "((a)(b)(?:a*))(?1)", "aba" }, + { MUA, 0, "((a)(b)(?:a*))(?1)", "abab" }, + { MUA, 0, "((a+)c(?2))b(?1)", "aacaabaca" }, + { MUA, 0, "((?2)b|(a)){2}(?1)", "aabab" }, + { MUA, 0, "(?1)(a)*+(?2)(b(?1))", "aababa" }, + { MUA, 0, "(?1)(((a(*ACCEPT)))b)", "axaa" }, + { MUA, 0, "(?1)(?(DEFINE) (((ac(*ACCEPT)))b) )", "akaac" }, + { MUA, 0, "(a+)b(?1)b\\1", "abaaabaaaaa" }, + { MUA, 0 | F_NOMATCH, "(?(DEFINE)(aa|a))(?1)ab", "aab" }, + { MUA, 0, "(?(DEFINE)(a\\Kb))(?1)+ababc", "abababxabababc" }, + { MUA, 0, "(a\\Kb)(?1)+ababc", "abababxababababc" }, + { MUA, 0 | F_NOMATCH, "(a\\Kb)(?1)+ababc", "abababxababababxc" }, + { MUA, 0, "b|<(?R)*>", "<<b>" }, + { MUA, 0, "(a\\K){0}(?:(?1)b|ac)", "ac" }, + { MUA, 0, "(?(DEFINE)(a(?2)|b)(b(?1)|(a)))(?:(?1)|(?2))m", "ababababnababababaam" }, + { MUA, 0, "(a)((?(R)a|b))(?2)", "aabbabaa" }, + { MUA, 0, "(a)((?(R2)a|b))(?2)", "aabbabaa" }, + { MUA, 0, "(a)((?(R1)a|b))(?2)", "ababba" }, + { MUA, 0, "(?(R0)aa|bb(?R))", "abba aabb bbaa" }, + { MUA, 0, "((?(R)(?:aaaa|a)|(?:(aaaa)|(a)))+)(?1)$", "aaaaaaaaaa aaaa" }, + { MUA, 0, "(?P<Name>a(?(R&Name)a|b))(?1)", "aab abb abaa" }, + { MUA, 0, "((?(R)a|(?1)){3})", "XaaaaaaaaaX" }, + { MUA, 0, "((?:(?(R)a|(?1))){3})", "XaaaaaaaaaX" }, + { MUA, 0, "((?(R)a|(?1)){1,3})aaaaaa", "aaaaaaaaXaaaaaaaaa" }, + { MUA, 0, "((?(R)a|(?1)){1,3}?)M", "aaaM" }, + + /* 16 bit specific tests. */ + { CMA, 0 | F_FORCECONV, "\xc3\xa1", "\xc3\x81\xc3\xa1" }, + { CMA, 0 | F_FORCECONV, "\xe1\xbd\xb8", "\xe1\xbf\xb8\xe1\xbd\xb8" }, + { CMA, 0 | F_FORCECONV, "[\xc3\xa1]", "\xc3\x81\xc3\xa1" }, + { CMA, 0 | F_FORCECONV, "[\xe1\xbd\xb8]", "\xe1\xbf\xb8\xe1\xbd\xb8" }, + { CMA, 0 | F_FORCECONV, "[a-\xed\xb0\x80]", "A" }, + { CMA, 0 | F_NO8 | F_FORCECONV, "[a-\\x{dc00}]", "B" }, + { CMA, 0 | F_NO8 | F_NOMATCH | F_FORCECONV, "[b-\\x{dc00}]", "a" }, + { CMA, 0 | F_NO8 | F_FORCECONV, "\xed\xa0\x80\\x{d800}\xed\xb0\x80\\x{dc00}", "\xed\xa0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80" }, + { CMA, 0 | F_NO8 | F_FORCECONV, "[\xed\xa0\x80\\x{d800}]{1,2}?[\xed\xb0\x80\\x{dc00}]{1,2}?#", "\xed\xa0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80#" }, + { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80\xed\xb0\x80#]{0,3}(?<=\xed\xb0\x80.)", "\xed\xa0\x80#\xed\xa0\x80##\xed\xb0\x80\xed\xa0\x80" }, + { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80-\xed\xb3\xbf]", "\xed\x9f\xbf\xed\xa0\x83" }, + { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80-\xed\xb3\xbf]", "\xed\xb4\x80\xed\xb3\xb0" }, + { CMA, 0 | F_NO8 | F_FORCECONV, "[\\x{d800}-\\x{dcff}]", "\xed\x9f\xbf\xed\xa0\x83" }, + { CMA, 0 | F_NO8 | F_FORCECONV, "[\\x{d800}-\\x{dcff}]", "\xed\xb4\x80\xed\xb3\xb0" }, + { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80-\xef\xbf\xbf]+[\x1-\xed\xb0\x80]+#", "\xed\xa0\x85\xc3\x81\xed\xa0\x85\xef\xbf\xb0\xc2\x85\xed\xa9\x89#" }, + { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80][\xed\xb0\x80]{2,}", "\xed\xa0\x80\xed\xb0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80\xed\xb0\x80" }, + { MA, 0 | F_FORCECONV, "[^\xed\xb0\x80]{3,}?", "##\xed\xb0\x80#\xed\xb0\x80#\xc3\x89#\xed\xb0\x80" }, + { MA, 0 | F_NO8 | F_FORCECONV, "[^\\x{dc00}]{3,}?", "##\xed\xb0\x80#\xed\xb0\x80#\xc3\x89#\xed\xb0\x80" }, + { CMA, 0 | F_FORCECONV, ".\\B.", "\xed\xa0\x80\xed\xb0\x80" }, + { CMA, 0 | F_FORCECONV, "\\D+(?:\\d+|.)\\S+(?:\\s+|.)\\W+(?:\\w+|.)\xed\xa0\x80\xed\xa0\x80", "\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80" }, + { CMA, 0 | F_FORCECONV, "\\d*\\s*\\w*\xed\xa0\x80\xed\xa0\x80", "\xed\xa0\x80\xed\xa0\x80" }, + { CMA, 0 | F_FORCECONV | F_NOMATCH, "\\d*?\\D*?\\s*?\\S*?\\w*?\\W*?##", "\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80#" }, + { CMA | PCRE_EXTENDED, 0 | F_FORCECONV, "\xed\xa0\x80 \xed\xb0\x80 !", "\xed\xa0\x80\xed\xb0\x80!" }, + { CMA, 0 | F_FORCECONV, "\xed\xa0\x80+#[^#]+\xed\xa0\x80", "\xed\xa0\x80#a\xed\xa0\x80" }, + { CMA, 0 | F_FORCECONV, "(\xed\xa0\x80+)#\\1", "\xed\xa0\x80\xed\xa0\x80#\xed\xa0\x80\xed\xa0\x80" }, + { PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0 | F_NO8 | F_FORCECONV, "^-", "a--\xe2\x80\xa8--" }, + { PCRE_BSR_UNICODE, 0 | F_NO8 | F_FORCECONV, "\\R", "ab\xe2\x80\xa8" }, + { 0, 0 | F_NO8 | F_FORCECONV, "\\v", "ab\xe2\x80\xa9" }, + { 0, 0 | F_NO8 | F_FORCECONV, "\\h", "ab\xe1\xa0\x8e" }, + { 0, 0 | F_NO8 | F_FORCECONV, "\\v+?\\V+?#", "\xe2\x80\xa9\xe2\x80\xa9\xef\xbf\xbf\xef\xbf\xbf#" }, + { 0, 0 | F_NO8 | F_FORCECONV, "\\h+?\\H+?#", "\xe1\xa0\x8e\xe1\xa0\x8e\xef\xbf\xbf\xef\xbf\xbf#" }, + + /* Partial matching. */ + { MUA | PCRE_PARTIAL_SOFT, 0, "ab", "a" }, + { MUA | PCRE_PARTIAL_SOFT, 0, "ab|a", "a" }, + { MUA | PCRE_PARTIAL_HARD, 0, "ab|a", "a" }, + { MUA | PCRE_PARTIAL_SOFT, 0, "\\b#", "a" }, + { MUA | PCRE_PARTIAL_SOFT, 0, "(?<=a)b", "a" }, + { MUA | PCRE_PARTIAL_SOFT, 0, "abc|(?<=xxa)bc", "xxab" }, + { MUA | PCRE_PARTIAL_SOFT, 0, "a\\B", "a" }, + { MUA | PCRE_PARTIAL_HARD, 0, "a\\b", "a" }, + + /* (*MARK) verb. */ + { MUA, 0, "a(*MARK:aa)a", "ababaa" }, + { MUA, 0 | F_NOMATCH, "a(*:aa)a", "abab" }, + { MUA, 0, "a(*:aa)(b(*:bb)b|bc)", "abc" }, + { MUA, 0 | F_NOMATCH, "a(*:1)x|b(*:2)y", "abc" }, + { MUA, 0, "(?>a(*:aa))b|ac", "ac" }, + { MUA, 0, "(?(DEFINE)(a(*:aa)))(?1)", "a" }, + { MUA, 0 | F_NOMATCH, "(?(DEFINE)((a)(*:aa)))(?1)b", "aa" }, + { MUA, 0, "(?(DEFINE)(a(*:aa)))a(?1)b|aac", "aac" }, + { MUA, 0, "(a(*:aa)){0}(?:b(?1)b|c)+c", "babbab cc" }, + { MUA, 0, "(a(*:aa)){0}(?:b(?1)b)+", "babba" }, + { MUA, 0 | F_NOMATCH | F_STUDY, "(a(*:aa)){0}(?:b(?1)b)+", "ba" }, + { MUA, 0, "(a\\K(*:aa)){0}(?:b(?1)b|c)+c", "babbab cc" }, + { MUA, 0, "(a\\K(*:aa)){0}(?:b(?1)b)+", "babba" }, + { MUA, 0 | F_NOMATCH | F_STUDY, "(a\\K(*:aa)){0}(?:b(?1)b)+", "ba" }, + { MUA, 0 | F_NOMATCH | F_STUDY, "(*:mark)m", "a" }, + + /* (*COMMIT) verb. */ + { MUA, 0 | F_NOMATCH, "a(*COMMIT)b", "ac" }, + { MUA, 0, "aa(*COMMIT)b", "xaxaab" }, + { MUA, 0 | F_NOMATCH, "a(*COMMIT)(*:msg)b|ac", "ac" }, + { MUA, 0 | F_NOMATCH, "(a(*COMMIT)b)++", "abac" }, + { MUA, 0 | F_NOMATCH, "((a)(*COMMIT)b)++", "abac" }, + { MUA, 0 | F_NOMATCH, "(?=a(*COMMIT)b)ab|ad", "ad" }, + + /* (*PRUNE) verb. */ + { MUA, 0, "aa\\K(*PRUNE)b", "aaab" }, + { MUA, 0, "aa(*PRUNE:bb)b|a", "aa" }, + { MUA, 0, "(a)(a)(*PRUNE)b|(a)", "aa" }, + { MUA, 0, "(a)(a)(a)(a)(a)(a)(a)(a)(*PRUNE)b|(a)", "aaaaaaaa" }, + { MUA | PCRE_PARTIAL_SOFT, 0, "a(*PRUNE)a|", "a" }, + { MUA | PCRE_PARTIAL_SOFT, 0, "a(*PRUNE)a|m", "a" }, + { MUA, 0 | F_NOMATCH, "(?=a(*PRUNE)b)ab|ad", "ad" }, + { MUA, 0, "a(*COMMIT)(*PRUNE)d|bc", "abc" }, + { MUA, 0, "(?=a(*COMMIT)b)a(*PRUNE)c|bc", "abc" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(?=a(*COMMIT)b)a(*PRUNE)c|bc", "abc" }, + { MUA, 0, "(?=(a)(*COMMIT)b)a(*PRUNE)c|bc", "abc" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(?=(a)(*COMMIT)b)a(*PRUNE)c|bc", "abc" }, + { MUA, 0, "(a(*COMMIT)b){0}a(?1)(*PRUNE)c|bc", "abc" }, + { MUA, 0 | F_NOMATCH, "(a(*COMMIT)b){0}a(*COMMIT)(?1)(*PRUNE)c|bc", "abc" }, + { MUA, 0, "(a(*COMMIT)b)++(*PRUNE)d|c", "ababc" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(a(*COMMIT)b)++(*PRUNE)d|c", "ababc" }, + { MUA, 0, "((a)(*COMMIT)b)++(*PRUNE)d|c", "ababc" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)((a)(*COMMIT)b)++(*PRUNE)d|c", "ababc" }, + { MUA, 0, "(?>a(*COMMIT)b)*abab(*PRUNE)d|ba", "ababab" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)*abab(*PRUNE)d|ba", "ababab" }, + { MUA, 0, "(?>a(*COMMIT)b)+abab(*PRUNE)d|ba", "ababab" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)+abab(*PRUNE)d|ba", "ababab" }, + { MUA, 0, "(?>a(*COMMIT)b)?ab(*PRUNE)d|ba", "aba" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)?ab(*PRUNE)d|ba", "aba" }, + { MUA, 0, "(?>a(*COMMIT)b)*?n(*PRUNE)d|ba", "abababn" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)*?n(*PRUNE)d|ba", "abababn" }, + { MUA, 0, "(?>a(*COMMIT)b)+?n(*PRUNE)d|ba", "abababn" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)+?n(*PRUNE)d|ba", "abababn" }, + { MUA, 0, "(?>a(*COMMIT)b)??n(*PRUNE)d|bn", "abn" }, + { MUA, 0 | F_NOMATCH, "(*COMMIT)(?>a(*COMMIT)b)??n(*PRUNE)d|bn", "abn" }, + + /* (*SKIP) verb. */ + { MUA, 0 | F_NOMATCH, "(?=a(*SKIP)b)ab|ad", "ad" }, + + /* (*THEN) verb. */ + { MUA, 0, "((?:a(*THEN)|aab)(*THEN)c|a+)+m", "aabcaabcaabcaabcnacm" }, + { MUA, 0 | F_NOMATCH, "((?:a(*THEN)|aab)(*THEN)c|a+)+m", "aabcm" }, + { MUA, 0, "((?:a(*THEN)|aab)c|a+)+m", "aabcaabcnmaabcaabcm" }, + { MUA, 0, "((?:a|aab)(*THEN)c|a+)+m", "aam" }, + { MUA, 0, "((?:a(*COMMIT)|aab)(*THEN)c|a+)+m", "aam" }, + { MUA, 0, "(?(?=a(*THEN)b)ab|ad)", "ad" }, + { MUA, 0, "(?(?!a(*THEN)b)ad|add)", "add" }, + { MUA, 0 | F_NOMATCH, "(?(?=a)a(*THEN)b|ad)", "ad" }, + { MUA, 0, "(?!(?(?=a)ab|b(*THEN)d))bn|bnn", "bnn" }, + + /* Deep recursion. */ + { MUA, 0, "((((?:(?:(?:\\w)+)?)*|(?>\\w)+?)+|(?>\\w)?\?)*)?\\s", "aaaaa+ " }, + { MUA, 0, "(?:((?:(?:(?:\\w*?)+)??|(?>\\w)?|\\w*+)*)+)+?\\s", "aa+ " }, + { MUA, 0, "((a?)+)+b", "aaaaaaaaaaaa b" }, + + /* Deep recursion: Stack limit reached. */ + { MA, 0 | F_NOMATCH, "a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?aaaaaaaaaaaaaaaaaaaaaaa", "aaaaaaaaaaaaaaaaaaaaaaa" }, + { MA, 0 | F_NOMATCH, "(?:a+)+b", "aaaaaaaaaaaaaaaaaaaaaaaa b" }, + { MA, 0 | F_NOMATCH, "(?:a+?)+?b", "aaaaaaaaaaaaaaaaaaaaaaaa b" }, + { MA, 0 | F_NOMATCH, "(?:a*)*b", "aaaaaaaaaaaaaaaaaaaaaaaa b" }, + { MA, 0 | F_NOMATCH, "(?:a*?)*?b", "aaaaaaaaaaaaaaaaaaaaaaaa b" }, + + { 0, 0, NULL, NULL } +}; + +static const unsigned char *tables(int mode) +{ + /* The purpose of this function to allow valgrind + for reporting invalid reads and writes. */ + static unsigned char *tables_copy; + const char *errorptr; + int erroroffset; + unsigned char *default_tables; +#if defined SUPPORT_PCRE8 + pcre *regex; + char null_str[1] = { 0 }; +#elif defined SUPPORT_PCRE16 + pcre16 *regex; + PCRE_UCHAR16 null_str[1] = { 0 }; +#elif defined SUPPORT_PCRE32 + pcre32 *regex; + PCRE_UCHAR32 null_str[1] = { 0 }; +#endif + + if (mode) { + if (tables_copy) + free(tables_copy); + tables_copy = NULL; + return NULL; + } + + if (tables_copy) + return tables_copy; + + default_tables = NULL; +#if defined SUPPORT_PCRE8 + regex = pcre_compile(null_str, 0, &errorptr, &erroroffset, NULL); + if (regex) { + pcre_fullinfo(regex, NULL, PCRE_INFO_DEFAULT_TABLES, &default_tables); + pcre_free(regex); + } +#elif defined SUPPORT_PCRE16 + regex = pcre16_compile(null_str, 0, &errorptr, &erroroffset, NULL); + if (regex) { + pcre16_fullinfo(regex, NULL, PCRE_INFO_DEFAULT_TABLES, &default_tables); + pcre16_free(regex); + } +#elif defined SUPPORT_PCRE32 + regex = pcre32_compile(null_str, 0, &errorptr, &erroroffset, NULL); + if (regex) { + pcre32_fullinfo(regex, NULL, PCRE_INFO_DEFAULT_TABLES, &default_tables); + pcre32_free(regex); + } +#endif + /* Shouldn't ever happen. */ + if (!default_tables) + return NULL; + + /* Unfortunately this value cannot get from pcre_fullinfo. + Since this is a test program, this is acceptable at the moment. */ + tables_copy = (unsigned char *)malloc(1088); + if (!tables_copy) + return NULL; + + memcpy(tables_copy, default_tables, 1088); + return tables_copy; +} + +#ifdef SUPPORT_PCRE8 +static pcre_jit_stack* callback8(void *arg) +{ + return (pcre_jit_stack *)arg; +} +#endif + +#ifdef SUPPORT_PCRE16 +static pcre16_jit_stack* callback16(void *arg) +{ + return (pcre16_jit_stack *)arg; +} +#endif + +#ifdef SUPPORT_PCRE32 +static pcre32_jit_stack* callback32(void *arg) +{ + return (pcre32_jit_stack *)arg; +} +#endif + +#ifdef SUPPORT_PCRE8 +static pcre_jit_stack *stack8; + +static pcre_jit_stack *getstack8(void) +{ + if (!stack8) + stack8 = pcre_jit_stack_alloc(1, 1024 * 1024); + return stack8; +} + +static void setstack8(pcre_extra *extra) +{ + if (!extra) { + if (stack8) + pcre_jit_stack_free(stack8); + stack8 = NULL; + return; + } + + pcre_assign_jit_stack(extra, callback8, getstack8()); +} +#endif /* SUPPORT_PCRE8 */ + +#ifdef SUPPORT_PCRE16 +static pcre16_jit_stack *stack16; + +static pcre16_jit_stack *getstack16(void) +{ + if (!stack16) + stack16 = pcre16_jit_stack_alloc(1, 1024 * 1024); + return stack16; +} + +static void setstack16(pcre16_extra *extra) +{ + if (!extra) { + if (stack16) + pcre16_jit_stack_free(stack16); + stack16 = NULL; + return; + } + + pcre16_assign_jit_stack(extra, callback16, getstack16()); +} +#endif /* SUPPORT_PCRE8 */ + +#ifdef SUPPORT_PCRE32 +static pcre32_jit_stack *stack32; + +static pcre32_jit_stack *getstack32(void) +{ + if (!stack32) + stack32 = pcre32_jit_stack_alloc(1, 1024 * 1024); + return stack32; +} + +static void setstack32(pcre32_extra *extra) +{ + if (!extra) { + if (stack32) + pcre32_jit_stack_free(stack32); + stack32 = NULL; + return; + } + + pcre32_assign_jit_stack(extra, callback32, getstack32()); +} +#endif /* SUPPORT_PCRE8 */ + +#ifdef SUPPORT_PCRE16 + +static int convert_utf8_to_utf16(const char *input, PCRE_UCHAR16 *output, int *offsetmap, int max_length) +{ + unsigned char *iptr = (unsigned char*)input; + PCRE_UCHAR16 *optr = output; + unsigned int c; + + if (max_length == 0) + return 0; + + while (*iptr && max_length > 1) { + c = 0; + if (offsetmap) + *offsetmap++ = (int)(iptr - (unsigned char*)input); + + if (*iptr < 0xc0) + c = *iptr++; + else if (!(*iptr & 0x20)) { + c = ((iptr[0] & 0x1f) << 6) | (iptr[1] & 0x3f); + iptr += 2; + } else if (!(*iptr & 0x10)) { + c = ((iptr[0] & 0x0f) << 12) | ((iptr[1] & 0x3f) << 6) | (iptr[2] & 0x3f); + iptr += 3; + } else if (!(*iptr & 0x08)) { + c = ((iptr[0] & 0x07) << 18) | ((iptr[1] & 0x3f) << 12) | ((iptr[2] & 0x3f) << 6) | (iptr[3] & 0x3f); + iptr += 4; + } + + if (c < 65536) { + *optr++ = c; + max_length--; + } else if (max_length <= 2) { + *optr = '\0'; + return (int)(optr - output); + } else { + c -= 0x10000; + *optr++ = 0xd800 | ((c >> 10) & 0x3ff); + *optr++ = 0xdc00 | (c & 0x3ff); + max_length -= 2; + if (offsetmap) + offsetmap++; + } + } + if (offsetmap) + *offsetmap = (int)(iptr - (unsigned char*)input); + *optr = '\0'; + return (int)(optr - output); +} + +static int copy_char8_to_char16(const char *input, PCRE_UCHAR16 *output, int max_length) +{ + unsigned char *iptr = (unsigned char*)input; + PCRE_UCHAR16 *optr = output; + + if (max_length == 0) + return 0; + + while (*iptr && max_length > 1) { + *optr++ = *iptr++; + max_length--; + } + *optr = '\0'; + return (int)(optr - output); +} + +#define REGTEST_MAX_LENGTH16 4096 +static PCRE_UCHAR16 regtest_buf16[REGTEST_MAX_LENGTH16]; +static int regtest_offsetmap16[REGTEST_MAX_LENGTH16]; + +#endif /* SUPPORT_PCRE16 */ + +#ifdef SUPPORT_PCRE32 + +static int convert_utf8_to_utf32(const char *input, PCRE_UCHAR32 *output, int *offsetmap, int max_length) +{ + unsigned char *iptr = (unsigned char*)input; + PCRE_UCHAR32 *optr = output; + unsigned int c; + + if (max_length == 0) + return 0; + + while (*iptr && max_length > 1) { + c = 0; + if (offsetmap) + *offsetmap++ = (int)(iptr - (unsigned char*)input); + + if (*iptr < 0xc0) + c = *iptr++; + else if (!(*iptr & 0x20)) { + c = ((iptr[0] & 0x1f) << 6) | (iptr[1] & 0x3f); + iptr += 2; + } else if (!(*iptr & 0x10)) { + c = ((iptr[0] & 0x0f) << 12) | ((iptr[1] & 0x3f) << 6) | (iptr[2] & 0x3f); + iptr += 3; + } else if (!(*iptr & 0x08)) { + c = ((iptr[0] & 0x07) << 18) | ((iptr[1] & 0x3f) << 12) | ((iptr[2] & 0x3f) << 6) | (iptr[3] & 0x3f); + iptr += 4; + } + + *optr++ = c; + max_length--; + } + if (offsetmap) + *offsetmap = (int)(iptr - (unsigned char*)input); + *optr = 0; + return (int)(optr - output); +} + +static int copy_char8_to_char32(const char *input, PCRE_UCHAR32 *output, int max_length) +{ + unsigned char *iptr = (unsigned char*)input; + PCRE_UCHAR32 *optr = output; + + if (max_length == 0) + return 0; + + while (*iptr && max_length > 1) { + *optr++ = *iptr++; + max_length--; + } + *optr = '\0'; + return (int)(optr - output); +} + +#define REGTEST_MAX_LENGTH32 4096 +static PCRE_UCHAR32 regtest_buf32[REGTEST_MAX_LENGTH32]; +static int regtest_offsetmap32[REGTEST_MAX_LENGTH32]; + +#endif /* SUPPORT_PCRE32 */ + +static int check_ascii(const char *input) +{ + const unsigned char *ptr = (unsigned char *)input; + while (*ptr) { + if (*ptr > 127) + return 0; + ptr++; + } + return 1; +} + +static int regression_tests(void) +{ + struct regression_test_case *current = regression_test_cases; + const char *error; + char *cpu_info; + int i, err_offs; + int is_successful, is_ascii; + int total = 0; + int successful = 0; + int successful_row = 0; + int counter = 0; + int study_mode; + int utf = 0, ucp = 0; + int disabled_flags = 0; +#ifdef SUPPORT_PCRE8 + pcre *re8; + pcre_extra *extra8; + pcre_extra dummy_extra8; + int ovector8_1[32]; + int ovector8_2[32]; + int return_value8[2]; + unsigned char *mark8_1, *mark8_2; +#endif +#ifdef SUPPORT_PCRE16 + pcre16 *re16; + pcre16_extra *extra16; + pcre16_extra dummy_extra16; + int ovector16_1[32]; + int ovector16_2[32]; + int return_value16[2]; + PCRE_UCHAR16 *mark16_1, *mark16_2; + int length16; +#endif +#ifdef SUPPORT_PCRE32 + pcre32 *re32; + pcre32_extra *extra32; + pcre32_extra dummy_extra32; + int ovector32_1[32]; + int ovector32_2[32]; + int return_value32[2]; + PCRE_UCHAR32 *mark32_1, *mark32_2; + int length32; +#endif + + /* This test compares the behaviour of interpreter and JIT. Although disabling + utf or ucp may make tests fail, if the pcre_exec result is the SAME, it is + still considered successful from pcre_jit_test point of view. */ + +#if defined SUPPORT_PCRE8 + pcre_config(PCRE_CONFIG_JITTARGET, &cpu_info); +#elif defined SUPPORT_PCRE16 + pcre16_config(PCRE_CONFIG_JITTARGET, &cpu_info); +#elif defined SUPPORT_PCRE32 + pcre32_config(PCRE_CONFIG_JITTARGET, &cpu_info); +#endif + + printf("Running JIT regression tests\n"); + printf(" target CPU of SLJIT compiler: %s\n", cpu_info); + +#if defined SUPPORT_PCRE8 + pcre_config(PCRE_CONFIG_UTF8, &utf); + pcre_config(PCRE_CONFIG_UNICODE_PROPERTIES, &ucp); +#elif defined SUPPORT_PCRE16 + pcre16_config(PCRE_CONFIG_UTF16, &utf); + pcre16_config(PCRE_CONFIG_UNICODE_PROPERTIES, &ucp); +#elif defined SUPPORT_PCRE16 + pcre32_config(PCRE_CONFIG_UTF32, &utf); + pcre32_config(PCRE_CONFIG_UNICODE_PROPERTIES, &ucp); +#endif + + if (!utf) + disabled_flags |= PCRE_UTF8 | PCRE_UTF16 | PCRE_UTF32; + if (!ucp) + disabled_flags |= PCRE_UCP; +#ifdef SUPPORT_PCRE8 + printf(" in 8 bit mode with UTF-8 %s and ucp %s:\n", utf ? "enabled" : "disabled", ucp ? "enabled" : "disabled"); +#endif +#ifdef SUPPORT_PCRE16 + printf(" in 16 bit mode with UTF-16 %s and ucp %s:\n", utf ? "enabled" : "disabled", ucp ? "enabled" : "disabled"); +#endif +#ifdef SUPPORT_PCRE32 + printf(" in 32 bit mode with UTF-32 %s and ucp %s:\n", utf ? "enabled" : "disabled", ucp ? "enabled" : "disabled"); +#endif + + while (current->pattern) { + /* printf("\nPattern: %s :\n", current->pattern); */ + total++; + is_ascii = 0; + if (!(current->start_offset & F_PROPERTY)) + is_ascii = check_ascii(current->pattern) && check_ascii(current->input); + + if (current->flags & PCRE_PARTIAL_SOFT) + study_mode = PCRE_STUDY_JIT_PARTIAL_SOFT_COMPILE; + else if (current->flags & PCRE_PARTIAL_HARD) + study_mode = PCRE_STUDY_JIT_PARTIAL_HARD_COMPILE; + else + study_mode = PCRE_STUDY_JIT_COMPILE; + error = NULL; +#ifdef SUPPORT_PCRE8 + re8 = NULL; + if (!(current->start_offset & F_NO8)) + re8 = pcre_compile(current->pattern, + current->flags & ~(PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | disabled_flags), + &error, &err_offs, tables(0)); + + extra8 = NULL; + if (re8) { + error = NULL; + extra8 = pcre_study(re8, study_mode, &error); + if (!extra8) { + printf("\n8 bit: Cannot study pattern: %s\n", current->pattern); + pcre_free(re8); + re8 = NULL; + } + else if (!(extra8->flags & PCRE_EXTRA_EXECUTABLE_JIT)) { + printf("\n8 bit: JIT compiler does not support: %s\n", current->pattern); + pcre_free_study(extra8); + pcre_free(re8); + re8 = NULL; + } + extra8->flags |= PCRE_EXTRA_MARK; + } else if (((utf && ucp) || is_ascii) && !(current->start_offset & F_NO8)) + printf("\n8 bit: Cannot compile pattern \"%s\": %s\n", current->pattern, error); +#endif +#ifdef SUPPORT_PCRE16 + if ((current->flags & PCRE_UTF16) || (current->start_offset & F_FORCECONV)) + convert_utf8_to_utf16(current->pattern, regtest_buf16, NULL, REGTEST_MAX_LENGTH16); + else + copy_char8_to_char16(current->pattern, regtest_buf16, REGTEST_MAX_LENGTH16); + + re16 = NULL; + if (!(current->start_offset & F_NO16)) + re16 = pcre16_compile(regtest_buf16, + current->flags & ~(PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | disabled_flags), + &error, &err_offs, tables(0)); + + extra16 = NULL; + if (re16) { + error = NULL; + extra16 = pcre16_study(re16, study_mode, &error); + if (!extra16) { + printf("\n16 bit: Cannot study pattern: %s\n", current->pattern); + pcre16_free(re16); + re16 = NULL; + } + else if (!(extra16->flags & PCRE_EXTRA_EXECUTABLE_JIT)) { + printf("\n16 bit: JIT compiler does not support: %s\n", current->pattern); + pcre16_free_study(extra16); + pcre16_free(re16); + re16 = NULL; + } + extra16->flags |= PCRE_EXTRA_MARK; + } else if (((utf && ucp) || is_ascii) && !(current->start_offset & F_NO16)) + printf("\n16 bit: Cannot compile pattern \"%s\": %s\n", current->pattern, error); +#endif +#ifdef SUPPORT_PCRE32 + if ((current->flags & PCRE_UTF32) || (current->start_offset & F_FORCECONV)) + convert_utf8_to_utf32(current->pattern, regtest_buf32, NULL, REGTEST_MAX_LENGTH32); + else + copy_char8_to_char32(current->pattern, regtest_buf32, REGTEST_MAX_LENGTH32); + + re32 = NULL; + if (!(current->start_offset & F_NO32)) + re32 = pcre32_compile(regtest_buf32, + current->flags & ~(PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | disabled_flags), + &error, &err_offs, tables(0)); + + extra32 = NULL; + if (re32) { + error = NULL; + extra32 = pcre32_study(re32, study_mode, &error); + if (!extra32) { + printf("\n32 bit: Cannot study pattern: %s\n", current->pattern); + pcre32_free(re32); + re32 = NULL; + } + if (!(extra32->flags & PCRE_EXTRA_EXECUTABLE_JIT)) { + printf("\n32 bit: JIT compiler does not support: %s\n", current->pattern); + pcre32_free_study(extra32); + pcre32_free(re32); + re32 = NULL; + } + extra32->flags |= PCRE_EXTRA_MARK; + } else if (((utf && ucp) || is_ascii) && !(current->start_offset & F_NO32)) + printf("\n32 bit: Cannot compile pattern \"%s\": %s\n", current->pattern, error); +#endif + + counter++; + if ((counter & 0x3) != 0) { +#ifdef SUPPORT_PCRE8 + setstack8(NULL); +#endif +#ifdef SUPPORT_PCRE16 + setstack16(NULL); +#endif +#ifdef SUPPORT_PCRE32 + setstack32(NULL); +#endif + } + +#ifdef SUPPORT_PCRE8 + return_value8[0] = -1000; + return_value8[1] = -1000; + for (i = 0; i < 32; ++i) + ovector8_1[i] = -2; + for (i = 0; i < 32; ++i) + ovector8_2[i] = -2; + if (re8) { + mark8_1 = NULL; + mark8_2 = NULL; + extra8->mark = &mark8_1; + + if ((counter & 0x1) != 0) { + setstack8(extra8); + return_value8[0] = pcre_exec(re8, extra8, current->input, strlen(current->input), current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector8_1, 32); + } else + return_value8[0] = pcre_jit_exec(re8, extra8, current->input, strlen(current->input), current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector8_1, 32, getstack8()); + memset(&dummy_extra8, 0, sizeof(pcre_extra)); + dummy_extra8.flags = PCRE_EXTRA_MARK; + if (current->start_offset & F_STUDY) { + dummy_extra8.flags |= PCRE_EXTRA_STUDY_DATA; + dummy_extra8.study_data = extra8->study_data; + } + dummy_extra8.mark = &mark8_2; + return_value8[1] = pcre_exec(re8, &dummy_extra8, current->input, strlen(current->input), current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector8_2, 32); + } +#endif + +#ifdef SUPPORT_PCRE16 + return_value16[0] = -1000; + return_value16[1] = -1000; + for (i = 0; i < 32; ++i) + ovector16_1[i] = -2; + for (i = 0; i < 32; ++i) + ovector16_2[i] = -2; + if (re16) { + mark16_1 = NULL; + mark16_2 = NULL; + if ((current->flags & PCRE_UTF16) || (current->start_offset & F_FORCECONV)) + length16 = convert_utf8_to_utf16(current->input, regtest_buf16, regtest_offsetmap16, REGTEST_MAX_LENGTH16); + else + length16 = copy_char8_to_char16(current->input, regtest_buf16, REGTEST_MAX_LENGTH16); + extra16->mark = &mark16_1; + if ((counter & 0x1) != 0) { + setstack16(extra16); + return_value16[0] = pcre16_exec(re16, extra16, regtest_buf16, length16, current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector16_1, 32); + } else + return_value16[0] = pcre16_jit_exec(re16, extra16, regtest_buf16, length16, current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector16_1, 32, getstack16()); + memset(&dummy_extra16, 0, sizeof(pcre16_extra)); + dummy_extra16.flags = PCRE_EXTRA_MARK; + if (current->start_offset & F_STUDY) { + dummy_extra16.flags |= PCRE_EXTRA_STUDY_DATA; + dummy_extra16.study_data = extra16->study_data; + } + dummy_extra16.mark = &mark16_2; + return_value16[1] = pcre16_exec(re16, &dummy_extra16, regtest_buf16, length16, current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector16_2, 32); + } +#endif + +#ifdef SUPPORT_PCRE32 + return_value32[0] = -1000; + return_value32[1] = -1000; + for (i = 0; i < 32; ++i) + ovector32_1[i] = -2; + for (i = 0; i < 32; ++i) + ovector32_2[i] = -2; + if (re32) { + mark32_1 = NULL; + mark32_2 = NULL; + if ((current->flags & PCRE_UTF32) || (current->start_offset & F_FORCECONV)) + length32 = convert_utf8_to_utf32(current->input, regtest_buf32, regtest_offsetmap32, REGTEST_MAX_LENGTH32); + else + length32 = copy_char8_to_char32(current->input, regtest_buf32, REGTEST_MAX_LENGTH32); + extra32->mark = &mark32_1; + if ((counter & 0x1) != 0) { + setstack32(extra32); + return_value32[0] = pcre32_exec(re32, extra32, regtest_buf32, length32, current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector32_1, 32); + } else + return_value32[0] = pcre32_jit_exec(re32, extra32, regtest_buf32, length32, current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector32_1, 32, getstack32()); + memset(&dummy_extra32, 0, sizeof(pcre32_extra)); + dummy_extra32.flags = PCRE_EXTRA_MARK; + if (current->start_offset & F_STUDY) { + dummy_extra32.flags |= PCRE_EXTRA_STUDY_DATA; + dummy_extra32.study_data = extra32->study_data; + } + dummy_extra32.mark = &mark32_2; + return_value32[1] = pcre32_exec(re32, &dummy_extra32, regtest_buf32, length32, current->start_offset & OFFSET_MASK, + current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_PARTIAL_SOFT | PCRE_PARTIAL_HARD | PCRE_NO_UTF8_CHECK), ovector32_2, 32); + } +#endif + + /* printf("[%d-%d-%d|%d-%d|%d-%d|%d-%d]%s", + return_value8[0], return_value16[0], return_value32[0], + ovector8_1[0], ovector8_1[1], + ovector16_1[0], ovector16_1[1], + ovector32_1[0], ovector32_1[1], + (current->flags & PCRE_CASELESS) ? "C" : ""); */ + + /* If F_DIFF is set, just run the test, but do not compare the results. + Segfaults can still be captured. */ + + is_successful = 1; + if (!(current->start_offset & F_DIFF)) { +#if defined SUPPORT_UTF && ((defined(SUPPORT_PCRE8) + defined(SUPPORT_PCRE16) + defined(SUPPORT_PCRE32)) >= 2) + if (!(current->start_offset & F_FORCECONV)) { + int return_value; + + /* All results must be the same. */ +#ifdef SUPPORT_PCRE8 + if ((return_value = return_value8[0]) != return_value8[1]) { + printf("\n8 bit: Return value differs(J8:%d,I8:%d): [%d] '%s' @ '%s'\n", + return_value8[0], return_value8[1], total, current->pattern, current->input); + is_successful = 0; + } else +#endif +#ifdef SUPPORT_PCRE16 + if ((return_value = return_value16[0]) != return_value16[1]) { + printf("\n16 bit: Return value differs(J16:%d,I16:%d): [%d] '%s' @ '%s'\n", + return_value16[0], return_value16[1], total, current->pattern, current->input); + is_successful = 0; + } else +#endif +#ifdef SUPPORT_PCRE32 + if ((return_value = return_value32[0]) != return_value32[1]) { + printf("\n32 bit: Return value differs(J32:%d,I32:%d): [%d] '%s' @ '%s'\n", + return_value32[0], return_value32[1], total, current->pattern, current->input); + is_successful = 0; + } else +#endif +#if defined SUPPORT_PCRE8 && defined SUPPORT_PCRE16 + if (return_value8[0] != return_value16[0]) { + printf("\n8 and 16 bit: Return value differs(J8:%d,J16:%d): [%d] '%s' @ '%s'\n", + return_value8[0], return_value16[0], + total, current->pattern, current->input); + is_successful = 0; + } else +#endif +#if defined SUPPORT_PCRE8 && defined SUPPORT_PCRE32 + if (return_value8[0] != return_value32[0]) { + printf("\n8 and 32 bit: Return value differs(J8:%d,J32:%d): [%d] '%s' @ '%s'\n", + return_value8[0], return_value32[0], + total, current->pattern, current->input); + is_successful = 0; + } else +#endif +#if defined SUPPORT_PCRE16 && defined SUPPORT_PCRE32 + if (return_value16[0] != return_value32[0]) { + printf("\n16 and 32 bit: Return value differs(J16:%d,J32:%d): [%d] '%s' @ '%s'\n", + return_value16[0], return_value32[0], + total, current->pattern, current->input); + is_successful = 0; + } else +#endif + if (return_value >= 0 || return_value == PCRE_ERROR_PARTIAL) { + if (return_value == PCRE_ERROR_PARTIAL) { + return_value = 2; + } else { + return_value *= 2; + } +#ifdef SUPPORT_PCRE8 + return_value8[0] = return_value; +#endif +#ifdef SUPPORT_PCRE16 + return_value16[0] = return_value; +#endif +#ifdef SUPPORT_PCRE32 + return_value32[0] = return_value; +#endif + /* Transform back the results. */ + if (current->flags & PCRE_UTF8) { +#ifdef SUPPORT_PCRE16 + for (i = 0; i < return_value; ++i) { + if (ovector16_1[i] >= 0) + ovector16_1[i] = regtest_offsetmap16[ovector16_1[i]]; + if (ovector16_2[i] >= 0) + ovector16_2[i] = regtest_offsetmap16[ovector16_2[i]]; + } +#endif +#ifdef SUPPORT_PCRE32 + for (i = 0; i < return_value; ++i) { + if (ovector32_1[i] >= 0) + ovector32_1[i] = regtest_offsetmap32[ovector32_1[i]]; + if (ovector32_2[i] >= 0) + ovector32_2[i] = regtest_offsetmap32[ovector32_2[i]]; + } +#endif + } + + for (i = 0; i < return_value; ++i) { +#if defined SUPPORT_PCRE8 && defined SUPPORT_PCRE16 + if (ovector8_1[i] != ovector8_2[i] || ovector8_1[i] != ovector16_1[i] || ovector8_1[i] != ovector16_2[i]) { + printf("\n8 and 16 bit: Ovector[%d] value differs(J8:%d,I8:%d,J16:%d,I16:%d): [%d] '%s' @ '%s' \n", + i, ovector8_1[i], ovector8_2[i], ovector16_1[i], ovector16_2[i], + total, current->pattern, current->input); + is_successful = 0; + } +#endif +#if defined SUPPORT_PCRE8 && defined SUPPORT_PCRE32 + if (ovector8_1[i] != ovector8_2[i] || ovector8_1[i] != ovector32_1[i] || ovector8_1[i] != ovector32_2[i]) { + printf("\n8 and 32 bit: Ovector[%d] value differs(J8:%d,I8:%d,J32:%d,I32:%d): [%d] '%s' @ '%s' \n", + i, ovector8_1[i], ovector8_2[i], ovector32_1[i], ovector32_2[i], + total, current->pattern, current->input); + is_successful = 0; + } +#endif +#if defined SUPPORT_PCRE16 && defined SUPPORT_PCRE16 + if (ovector16_1[i] != ovector16_2[i] || ovector16_1[i] != ovector16_1[i] || ovector16_1[i] != ovector16_2[i]) { + printf("\n16 and 16 bit: Ovector[%d] value differs(J16:%d,I16:%d,J32:%d,I32:%d): [%d] '%s' @ '%s' \n", + i, ovector16_1[i], ovector16_2[i], ovector16_1[i], ovector16_2[i], + total, current->pattern, current->input); + is_successful = 0; + } +#endif + } + } + } else +#endif /* more than one of SUPPORT_PCRE8, SUPPORT_PCRE16 and SUPPORT_PCRE32 */ + { + /* Only the 8 bit and 16 bit results must be equal. */ +#ifdef SUPPORT_PCRE8 + if (return_value8[0] != return_value8[1]) { + printf("\n8 bit: Return value differs(%d:%d): [%d] '%s' @ '%s'\n", + return_value8[0], return_value8[1], total, current->pattern, current->input); + is_successful = 0; + } else if (return_value8[0] >= 0 || return_value8[0] == PCRE_ERROR_PARTIAL) { + if (return_value8[0] == PCRE_ERROR_PARTIAL) + return_value8[0] = 2; + else + return_value8[0] *= 2; + + for (i = 0; i < return_value8[0]; ++i) + if (ovector8_1[i] != ovector8_2[i]) { + printf("\n8 bit: Ovector[%d] value differs(%d:%d): [%d] '%s' @ '%s'\n", + i, ovector8_1[i], ovector8_2[i], total, current->pattern, current->input); + is_successful = 0; + } + } +#endif + +#ifdef SUPPORT_PCRE16 + if (return_value16[0] != return_value16[1]) { + printf("\n16 bit: Return value differs(%d:%d): [%d] '%s' @ '%s'\n", + return_value16[0], return_value16[1], total, current->pattern, current->input); + is_successful = 0; + } else if (return_value16[0] >= 0 || return_value16[0] == PCRE_ERROR_PARTIAL) { + if (return_value16[0] == PCRE_ERROR_PARTIAL) + return_value16[0] = 2; + else + return_value16[0] *= 2; + + for (i = 0; i < return_value16[0]; ++i) + if (ovector16_1[i] != ovector16_2[i]) { + printf("\n16 bit: Ovector[%d] value differs(%d:%d): [%d] '%s' @ '%s'\n", + i, ovector16_1[i], ovector16_2[i], total, current->pattern, current->input); + is_successful = 0; + } + } +#endif + +#ifdef SUPPORT_PCRE32 + if (return_value32[0] != return_value32[1]) { + printf("\n32 bit: Return value differs(%d:%d): [%d] '%s' @ '%s'\n", + return_value32[0], return_value32[1], total, current->pattern, current->input); + is_successful = 0; + } else if (return_value32[0] >= 0 || return_value32[0] == PCRE_ERROR_PARTIAL) { + if (return_value32[0] == PCRE_ERROR_PARTIAL) + return_value32[0] = 2; + else + return_value32[0] *= 2; + + for (i = 0; i < return_value32[0]; ++i) + if (ovector32_1[i] != ovector32_2[i]) { + printf("\n32 bit: Ovector[%d] value differs(%d:%d): [%d] '%s' @ '%s'\n", + i, ovector32_1[i], ovector32_2[i], total, current->pattern, current->input); + is_successful = 0; + } + } +#endif + } + } + + if (is_successful) { +#ifdef SUPPORT_PCRE8 + if (!(current->start_offset & F_NO8) && ((utf && ucp) || is_ascii)) { + if (return_value8[0] < 0 && !(current->start_offset & F_NOMATCH)) { + printf("8 bit: Test should match: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } + + if (return_value8[0] >= 0 && (current->start_offset & F_NOMATCH)) { + printf("8 bit: Test should not match: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } + } +#endif +#ifdef SUPPORT_PCRE16 + if (!(current->start_offset & F_NO16) && ((utf && ucp) || is_ascii)) { + if (return_value16[0] < 0 && !(current->start_offset & F_NOMATCH)) { + printf("16 bit: Test should match: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } + + if (return_value16[0] >= 0 && (current->start_offset & F_NOMATCH)) { + printf("16 bit: Test should not match: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } + } +#endif +#ifdef SUPPORT_PCRE32 + if (!(current->start_offset & F_NO32) && ((utf && ucp) || is_ascii)) { + if (return_value32[0] < 0 && !(current->start_offset & F_NOMATCH)) { + printf("32 bit: Test should match: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } + + if (return_value32[0] >= 0 && (current->start_offset & F_NOMATCH)) { + printf("32 bit: Test should not match: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } + } +#endif + } + + if (is_successful) { +#ifdef SUPPORT_PCRE8 + if (mark8_1 != mark8_2) { + printf("8 bit: Mark value mismatch: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } +#endif +#ifdef SUPPORT_PCRE16 + if (mark16_1 != mark16_2) { + printf("16 bit: Mark value mismatch: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } +#endif +#ifdef SUPPORT_PCRE32 + if (mark32_1 != mark32_2) { + printf("32 bit: Mark value mismatch: [%d] '%s' @ '%s'\n", + total, current->pattern, current->input); + is_successful = 0; + } +#endif + } + +#ifdef SUPPORT_PCRE8 + if (re8) { + pcre_free_study(extra8); + pcre_free(re8); + } +#endif +#ifdef SUPPORT_PCRE16 + if (re16) { + pcre16_free_study(extra16); + pcre16_free(re16); + } +#endif +#ifdef SUPPORT_PCRE32 + if (re32) { + pcre32_free_study(extra32); + pcre32_free(re32); + } +#endif + + if (is_successful) { + successful++; + successful_row++; + printf("."); + if (successful_row >= 60) { + successful_row = 0; + printf("\n"); + } + } else + successful_row = 0; + + fflush(stdout); + current++; + } + tables(1); +#ifdef SUPPORT_PCRE8 + setstack8(NULL); +#endif +#ifdef SUPPORT_PCRE16 + setstack16(NULL); +#endif +#ifdef SUPPORT_PCRE32 + setstack32(NULL); +#endif + + if (total == successful) { + printf("\nAll JIT regression tests are successfully passed.\n"); + return 0; + } else { + printf("\nSuccessful test ratio: %d%% (%d failed)\n", successful * 100 / total, total - successful); + return 1; + } +} + +/* End of pcre_jit_test.c */ |