# This test is run only when JIT support is available. It checks JIT complete # and partial modes, and things that are different with JIT. #pattern jitverify # JIT does not support this pattern (callout at start of condition). /(?(?C1)(?=a)a)/I Capturing subpattern count = 0 May match empty string Subject length lower bound = 0 JIT compilation was not successful # Check that an infinite recursion loop is caught. /(?(R)a*(?1)|((?R))b)/ aaaabcde Failed: error -44: JIT stack limit reached /abcd/I Capturing subpattern count = 0 First code unit = 'a' Last code unit = 'd' Subject length lower bound = 4 JIT compilation was successful abcd 0: abcd (JIT) xyz No match (JIT) /abcd/ abcd 0: abcd (JIT) ab\=ps Partial match: ab (JIT) ab\=ph Partial match: ab (JIT) xyz No match (JIT) /abcd/jit=1 abcd 0: abcd (JIT) ab\=ps Partial match: ab ab\=ph Partial match: ab xyz No match (JIT) xyz\=ps No match /abcd/jit=2 abcd 0: abcd ab\=ps Partial match: ab (JIT) ab\=ph Partial match: ab xyz No match /abcd/jit=3 abcd 0: abcd (JIT) ab\=ps Partial match: ab (JIT) ab\=ph Partial match: ab xyz No match (JIT) /abcd/jit=4 abcd 0: abcd ab\=ps Partial match: ab ab\=ph Partial match: ab (JIT) xyz No match /abcd/jit=5 abcd 0: abcd (JIT) ab\=ps Partial match: ab ab\=ph Partial match: ab (JIT) xyz No match (JIT) /abcd/jit=6 abcd 0: abcd ab\=ps Partial match: ab (JIT) ab\=ph Partial match: ab (JIT) xyz No match /abcd/jit=7 abcd 0: abcd (JIT) ab\=ps Partial match: ab (JIT) ab\=ph Partial match: ab (JIT) xyz No match (JIT) /abcd/I,jit=2 Capturing subpattern count = 0 First code unit = 'a' Last code unit = 'd' Subject length lower bound = 4 JIT compilation was successful /(*NO_START_OPT)a(*:m)b/mark a No match, mark = m (JIT) /^12345678abcd/m 12345678abcd 0: 12345678abcd (JIT) # Limits tests that give different output with JIT. /(a+)*zz/I Capturing subpattern count = 1 Starting code units: a z Last code unit = 'z' Subject length lower bound = 2 JIT compilation was successful aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazzbbbbbb\=find_limits Minimum match limit = 3 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazz (JIT) 1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaz\=find_limits Minimum match limit = 16384 No match (JIT) !((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)!I Capturing subpattern count = 1 May match empty string Subject length lower bound = 0 JIT compilation was successful /* this is a C style comment */\=find_limits Minimum match limit = 2 0: /* this is a C style comment */ (JIT) 1: /* this is a C style comment */ /^(?>a)++/ aa\=find_limits Minimum match limit = 2 0: aa (JIT) aaaaaaaaa\=find_limits Minimum match limit = 2 0: aaaaaaaaa (JIT) /(a)(?1)++/ aa\=find_limits Minimum match limit = 2 0: aa (JIT) 1: a aaaaaaaaa\=find_limits Minimum match limit = 2 0: aaaaaaaaa (JIT) 1: a /a(?:.)*?a/ims abbbbbbbbbbbbbbbbbbbbba\=find_limits Minimum match limit = 1 0: abbbbbbbbbbbbbbbbbbbbba (JIT) /a(?:.(*THEN))*?a/ims abbbbbbbbbbbbbbbbbbbbba\=find_limits Minimum match limit = 1 0: abbbbbbbbbbbbbbbbbbbbba (JIT) /a(?:.(*THEN:ABC))*?a/ims abbbbbbbbbbbbbbbbbbbbba\=find_limits Minimum match limit = 1 0: abbbbbbbbbbbbbbbbbbbbba (JIT) /^(?>a+)(?>b+)(?>c+)(?>d+)(?>e+)/ aabbccddee\=find_limits Minimum match limit = 6 0: aabbccddee (JIT) /^(?>(a+))(?>(b+))(?>(c+))(?>(d+))(?>(e+))/ aabbccddee\=find_limits Minimum match limit = 6 0: aabbccddee (JIT) 1: aa 2: bb 3: cc 4: dd 5: ee /^(?>(a+))(?>b+)(?>(c+))(?>d+)(?>(e+))/ aabbccddee\=find_limits Minimum match limit = 6 0: aabbccddee (JIT) 1: aa 2: cc 3: ee /(a+)*zz/ aaaaaaaaaaaaaz No match (JIT) aaaaaaaaaaaaaz\=match_limit=3000 Failed: error -45: match limit exceeded /(*LIMIT_MATCH=3000)(a+)*zz/I Capturing subpattern count = 1 Match limit = 3000 Starting code units: a z Last code unit = 'z' Subject length lower bound = 2 JIT compilation was successful aaaaaaaaaaaaaz Failed: error -45: match limit exceeded aaaaaaaaaaaaaz\=match_limit=60000 Failed: error -45: match limit exceeded /(*LIMIT_MATCH=60000)(*LIMIT_MATCH=3000)(a+)*zz/I Capturing subpattern count = 1 Match limit = 3000 Starting code units: a z Last code unit = 'z' Subject length lower bound = 2 JIT compilation was successful aaaaaaaaaaaaaz Failed: error -45: match limit exceeded /(*LIMIT_MATCH=60000)(a+)*zz/I Capturing subpattern count = 1 Match limit = 60000 Starting code units: a z Last code unit = 'z' Subject length lower bound = 2 JIT compilation was successful aaaaaaaaaaaaaz No match (JIT) aaaaaaaaaaaaaz\=match_limit=3000 Failed: error -45: match limit exceeded # These three have infinitely nested recursions. /((?2))((?1))/ abc Failed: error -44: JIT stack limit reached /((?(R2)a+|(?1)b))/ aaaabcde Failed: error -44: JIT stack limit reached /(?(R)a*(?1)|((?R))b)/ aaaabcde Failed: error -44: JIT stack limit reached # End of testinput16