diff options
Diffstat (limited to 'posix/regexec.c')
| -rw-r--r-- | posix/regexec.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/posix/regexec.c b/posix/regexec.c index 6ea14a6c48..9ade27ada8 100644 --- a/posix/regexec.c +++ b/posix/regexec.c @@ -3334,12 +3334,6 @@ group_nodes_into_DFAstates (preg, state, dests_node, dests_ch) match it the context. */ if (constraint) { - if (constraint & NEXT_WORD_CONSTRAINT) - for (j = 0; j < BITSET_UINTS; ++j) - accepts[j] &= dfa->word_char[j]; - if (constraint & NEXT_NOTWORD_CONSTRAINT) - for (j = 0; j < BITSET_UINTS; ++j) - accepts[j] &= ~dfa->word_char[j]; if (constraint & NEXT_NEWLINE_CONSTRAINT) { int accepts_newline = bitset_contain (accepts, NEWLINE_CHAR); @@ -3349,6 +3343,17 @@ group_nodes_into_DFAstates (preg, state, dests_node, dests_ch) else continue; } + if (constraint & NEXT_ENDBUF_CONSTRAINT) + { + bitset_empty (accepts); + continue; + } + if (constraint & NEXT_WORD_CONSTRAINT) + for (j = 0; j < BITSET_UINTS; ++j) + accepts[j] &= dfa->word_char[j]; + if (constraint & NEXT_NOTWORD_CONSTRAINT) + for (j = 0; j < BITSET_UINTS; ++j) + accepts[j] &= ~dfa->word_char[j]; } /* Then divide `accepts' into DFA states, or create a new |