diff options
Diffstat (limited to 'regcomp.c')
-rw-r--r-- | regcomp.c | 2 |
1 files changed, 0 insertions, 2 deletions
@@ -3755,10 +3755,8 @@ setup_comb_exp_check(Node* node, int state, ScanEnv* env) switch (type) { case NT_LIST: { - Node* prev = NULL_NODE; do { r = setup_comb_exp_check(NCAR(node), r, env); - prev = NCAR(node); } while (r >= 0 && IS_NOT_NULL(node = NCDR(node))); } break; |