Fixed a bug in the `OP_JMPNOT` optimization (13eaff4); fix
MODIFY
mrbgems/mruby-compiler/core/codegen.c
mrbgems/mruby-compiler/core/codegen.c
@@ -1578,7 +1578,7 @@ codegen(codegen_scope *s, node *tree, int val)
}
codegen(s, tree->car, VAL);
pop();
- if (tree->cdr->car) {
+ if (val || tree->cdr->car) {
pos1 = genjmp2(s, OP_JMPNOT, cursp(), 0, val);
codegen(s, tree->cdr->car, val);
if (elsepart) {

Fixed a bug in the `OP_JMPNOT` optimization (13eaff4); fix #4644