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| author | Arnold D. Robbins <arnold@skeeve.com> | 2016-08-14 17:24:09 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2016-08-14 17:24:09 +0300 |
| commit | 0703039505200ca5126e11d905a6fa40c602d1b9 (patch) | |
| tree | 699039ed9b8a4e00360347beaee84da2fa63e3b6 /re.c | |
| parent | feb11c09caa22207cbf53bf7cfcdeca42d661b8b (diff) | |
| parent | 8dac7aaa475f205a4fe8ebfd27cd4c75775d6aef (diff) | |
| download | egawk-0703039505200ca5126e11d905a6fa40c602d1b9.tar.gz egawk-0703039505200ca5126e11d905a6fa40c602d1b9.tar.bz2 egawk-0703039505200ca5126e11d905a6fa40c602d1b9.zip | |
Merge branch 'gawk-4.1-stable'
Diffstat (limited to 're.c')
| -rw-r--r-- | re.c | 12 |
1 files changed, 8 insertions, 4 deletions
@@ -203,10 +203,14 @@ make_regexp(const char *s, size_t len, bool ignorecase, bool dfa, bool canfatal) syn &= ~RE_ICASE; } - dfa_syn = syn; - if (ignorecase) - dfa_syn |= RE_ICASE; - dfasyntax(dfa_syn, ignorecase, '\n'); + /* only call dfasyntax if we're using dfa; saves time */ + if (dfa && ! no_dfa) { + dfa_syn = syn; + /* FIXME: dfa doesn't pay attention RE_ICASE */ + if (ignorecase) + dfa_syn |= RE_ICASE; + dfasyntax(dfa_syn, ignorecase, '\n'); + } re_set_syntax(syn); if ((rerr = re_compile_pattern(buf, len, &(rp->pat))) != NULL) { |