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-rw-r--r--grep.c28
1 files changed, 5 insertions, 23 deletions
diff --git a/grep.c b/grep.c
index 4b1e917..9c2b259 100644
--- a/grep.c
+++ b/grep.c
@@ -394,12 +394,6 @@ static void compile_pcre1_regexp(struct grep_pat *p, const struct grep_opt *opt)
#ifdef GIT_PCRE1_USE_JIT
pcre_config(PCRE_CONFIG_JIT, &p->pcre1_jit_on);
- if (p->pcre1_jit_on) {
- p->pcre1_jit_stack = pcre_jit_stack_alloc(1, 1024 * 1024);
- if (!p->pcre1_jit_stack)
- die("Couldn't allocate PCRE JIT stack");
- pcre_assign_jit_stack(p->pcre1_extra_info, NULL, p->pcre1_jit_stack);
- }
#endif
}
@@ -411,18 +405,9 @@ static int pcre1match(struct grep_pat *p, const char *line, const char *eol,
if (eflags & REG_NOTBOL)
flags |= PCRE_NOTBOL;
-#ifdef GIT_PCRE1_USE_JIT
- if (p->pcre1_jit_on) {
- ret = pcre_jit_exec(p->pcre1_regexp, p->pcre1_extra_info, line,
- eol - line, 0, flags, ovector,
- ARRAY_SIZE(ovector), p->pcre1_jit_stack);
- } else
-#endif
- {
- ret = pcre_exec(p->pcre1_regexp, p->pcre1_extra_info, line,
- eol - line, 0, flags, ovector,
- ARRAY_SIZE(ovector));
- }
+ ret = pcre_exec(p->pcre1_regexp, p->pcre1_extra_info, line,
+ eol - line, 0, flags, ovector,
+ ARRAY_SIZE(ovector));
if (ret < 0 && ret != PCRE_ERROR_NOMATCH)
die("pcre_exec failed with error code %d", ret);
@@ -439,14 +424,11 @@ static void free_pcre1_regexp(struct grep_pat *p)
{
pcre_free(p->pcre1_regexp);
#ifdef GIT_PCRE1_USE_JIT
- if (p->pcre1_jit_on) {
+ if (p->pcre1_jit_on)
pcre_free_study(p->pcre1_extra_info);
- pcre_jit_stack_free(p->pcre1_jit_stack);
- } else
+ else
#endif
- {
pcre_free(p->pcre1_extra_info);
- }
pcre_free((void *)p->pcre1_tables);
}
#else /* !USE_LIBPCRE1 */