diff options
Diffstat (limited to 'compile.c')
-rw-r--r-- | compile.c | 11 |
1 files changed, 5 insertions, 6 deletions
@@ -2902,6 +2902,7 @@ static int compile_branch_condition(rb_iseq_t *iseq, LINK_ANCHOR *const ret, NODE *cond, LABEL *then_label, LABEL *else_label) { + again: switch (nd_type(cond)) { case NODE_AND: { @@ -2909,9 +2910,8 @@ compile_branch_condition(rb_iseq_t *iseq, LINK_ANCHOR *const ret, NODE *cond, CHECK(compile_branch_condition(iseq, ret, cond->nd_1st, label, else_label)); ADD_LABEL(ret, label); - CHECK(compile_branch_condition(iseq, ret, cond->nd_2nd, then_label, - else_label)); - break; + cond = cond->nd_2nd; + goto again; } case NODE_OR: { @@ -2919,9 +2919,8 @@ compile_branch_condition(rb_iseq_t *iseq, LINK_ANCHOR *const ret, NODE *cond, CHECK(compile_branch_condition(iseq, ret, cond->nd_1st, then_label, label)); ADD_LABEL(ret, label); - compile_branch_condition(iseq, ret, cond->nd_2nd, then_label, - else_label); - break; + cond = cond->nd_2nd; + goto again; } case NODE_LIT: /* NODE_LIT is always true */ case NODE_TRUE: |