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| author | Ondřej Surý <ondrej@sury.org> | 2014-12-21 19:07:19 +0100 |
|---|---|---|
| committer | Ondřej Surý <ondrej@sury.org> | 2014-12-21 19:07:19 +0100 |
| commit | 60fede4c90746ef3408ed27a15dd405b3a46a83b (patch) | |
| tree | 068e6a8018345664b5d0e8d838995a4a3e97cc3d /ext/pcre/pcrelib/pcre_exec.c | |
| parent | f40f1ce174885cd0f526c003eca3fa523e0ef269 (diff) | |
| download | php-upstream/5.6.4+dfsg.tar.gz | |
New upstream version 5.6.4+dfsgupstream/5.6.4+dfsg
Diffstat (limited to 'ext/pcre/pcrelib/pcre_exec.c')
| -rw-r--r-- | ext/pcre/pcrelib/pcre_exec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/pcre/pcrelib/pcre_exec.c b/ext/pcre/pcrelib/pcre_exec.c index a3f0c1923..2d0230f4f 100644 --- a/ext/pcre/pcrelib/pcre_exec.c +++ b/ext/pcre/pcrelib/pcre_exec.c @@ -1040,7 +1040,7 @@ for (;;) the result of a recursive call to match() whatever happened so it was possible to reduce stack usage by turning this into a tail recursion, except in the case of a possibly empty group. However, now that there is - the possiblity of (*THEN) occurring in the final alternative, this + the possibility of (*THEN) occurring in the final alternative, this optimization is no longer always possible. We can optimize if we know there are no (*THEN)s in the pattern; at present |