1make: in target "mod-regex-compile-error": while evaluating "${:Uword1 word2:C,****,____,g:C,word,____,:Q}." with value "word1 word2": Regex compilation error: (details omitted) 2mod-regex-compile-error: C,word,____,:Q}. 3make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,..,\1\1,:Q}" with value "1 23 456": No subexpression \1 4make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,..,\1\1,:Q}" with value "1 23 456": No subexpression \1 5make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,..,\1\1,:Q}" with value "1 23 456": No subexpression \1 6make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,..,\1\1,:Q}" with value "1 23 456": No subexpression \1 7mod-regex-limits:11-missing:1 6 8mod-regex-limits:11-ok:1 22 446 9make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,..,\2\2,:Q}" with value "1 23 456": No subexpression \2 10make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,..,\2\2,:Q}" with value "1 23 456": No subexpression \2 11make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,..,\2\2,:Q}" with value "1 23 456": No subexpression \2 12make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,..,\2\2,:Q}" with value "1 23 456": No subexpression \2 13mod-regex-limits:22-missing:1 6 14make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,(.).,\2\2,:Q}" with value "1 23 456": No subexpression \2 15make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,(.).,\2\2,:Q}" with value "1 23 456": No subexpression \2 16make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,(.).,\2\2,:Q}" with value "1 23 456": No subexpression \2 17make: in target "mod-regex-limits": while evaluating "${:U1 23 456:C,(.).,\2\2,:Q}" with value "1 23 456": No subexpression \2 18mod-regex-limits:22-missing:1 6 19mod-regex-limits:22-ok:1 33 556 20mod-regex-limits:capture:ihgfedcbaabcdefghijABCDEFGHIJa0a1a2rest 21make: in target "mod-regex-errors": while evaluating variable "UNDEF" with value "value": Regex compilation error: (details omitted) 22mod-regex-errors: 23make: in target "mod-regex-errors": while evaluating variable "word" with value "word": while evaluating "${:U:Z}y,W}" with value "": Unknown modifier "Z" 24mod-regex-errors: xy 25unmatched-subexpression.ok: one one 2 3 5 8 one3 2one 34 26make: No match for subexpression \2 27unmatched-subexpression.1: ()() 28make: No match for subexpression \2 29unmatched-subexpression.1: ()() 30make: No match for subexpression \1 31unmatched-subexpression.2: ()() 32unmatched-subexpression.3: 3 33unmatched-subexpression.5: 5 34unmatched-subexpression.8: 8 35make: No match for subexpression \2 36unmatched-subexpression.13: (3)() 37make: No match for subexpression \1 38unmatched-subexpression.21: ()(1) 39unmatched-subexpression.34: 34 40make: No match for subexpression \2 41make: No match for subexpression \2 42make: No match for subexpression \1 43make: No match for subexpression \2 44make: No match for subexpression \1 45unmatched-subexpression.all: ()() ()() ()() 3 5 8 (3)() ()(1) 34 46exit status 2 47