Merge branch 'kj/glob-path-with-special-char'

"git add 'f?o'" did not add 'foo' if 'f?o', an unusual pathname,
also existed on the working tree, which has been corrected.

* kj/glob-path-with-special-char:
  dir.c: literal match with wildcard in pathspec should still glob

dir.c

@@ -518,7 +518,8 @@ static int do_match_pathspec(struct index_state *istate,
 		    ( exclude && !(ps->items[i].magic & PATHSPEC_EXCLUDE)))
 			continue;
 
-		if (seen && seen[i] == MATCHED_EXACTLY)
+		if (seen && seen[i] == MATCHED_EXACTLY &&
+		    ps->items[i].nowildcard_len == ps->items[i].len)
 			continue;
 		/*
 		 * Make exclude patterns optional and never report