PCRE_STUDY_EXTRA_NEEDED 1184 ext/pcre/pcrelib/pcre_internal.h PCRE_STUDY_JIT_PARTIAL_HARD_COMPILE|PCRE_STUDY_EXTRA_NEEDED) PCRE_STUDY_EXTRA_NEEDED 1446 ext/pcre/pcrelib/pcre_study.c PCRE_STUDY_EXTRA_NEEDED)) != 0) PCRE_STUDY_EXTRA_NEEDED 1513 ext/pcre/pcrelib/pcre_study.c (options & PCRE_STUDY_EXTRA_NEEDED) == 0)