diff: migrate diff_flags.pickaxe_ignore_case to a pickaxe_opts bit

diff --git a/revision.c b/revision.c
index e2e691dd5a48087da0b476cf4d6cded645f23d6e..ccf1d212cee4dba953cbf9674f74df41dedbd9e6 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -2076,7 +2076,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
                revs->grep_filter.pattern_type_option = GREP_PATTERN_TYPE_ERE;
        } else if (!strcmp(arg, "--regexp-ignore-case") || !strcmp(arg, "-i")) {
                revs->grep_filter.ignore_case = 1;
-               revs->diffopt.flags.pickaxe_ignore_case = 1;
+               revs->diffopt.pickaxe_opts |= DIFF_PICKAXE_IGNORE_CASE;
        } else if (!strcmp(arg, "--fixed-strings") || !strcmp(arg, "-F")) {
                revs->grep_filter.pattern_type_option = GREP_PATTERN_TYPE_FIXED;
        } else if (!strcmp(arg, "--perl-regexp") || !strcmp(arg, "-P")) {