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| author | Arnold D. Robbins <arnold@skeeve.com> | 2017-01-19 21:08:19 +0200 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2017-01-19 21:08:19 +0200 |
| commit | 5a619e1986724cf8e27b637509925a8da36837e8 (patch) | |
| tree | ffe527c6bc2bd170ca225d459b74d70cb74dfa70 /awkgram.c | |
| parent | baadccc7297fa9a0cd1bcc276385872fa0ca8b6e (diff) | |
| download | egawk-5a619e1986724cf8e27b637509925a8da36837e8.tar.gz egawk-5a619e1986724cf8e27b637509925a8da36837e8.tar.bz2 egawk-5a619e1986724cf8e27b637509925a8da36837e8.zip | |
Speed up programs that toggle IGNORECASE a lot.
Diffstat (limited to 'awkgram.c')
| -rw-r--r-- | awkgram.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -7422,8 +7422,14 @@ make_regnode(int type, NODE *exp) n->re_cnt = 1; if (type == Node_regex) { - n->re_reg = make_regexp(exp->stptr, exp->stlen, false, true, false); - if (n->re_reg == NULL) { + n->re_reg[0] = make_regexp(exp->stptr, exp->stlen, false, true, false); + if (n->re_reg[0] == NULL) { + freenode(n); + return NULL; + } + n->re_reg[1] = make_regexp(exp->stptr, exp->stlen, true, true, false); + if (n->re_reg[1] == NULL) { + refree(n->re_reg[0]); freenode(n); return NULL; } |