compiler: close upvalues on loop control statements

When removing locals from all scopes, upvalues need to be considered, like
in uc_compiler_leave_scope. Otherwise, the following testcase returns the wrong
value:

let dest;
for (let i in [ 1 ]) {
    let foo = i;
    dest = () => {
        warn(`value: ${foo}\n`);
    };
    continue;
}
dest();
// returns value: null instead of value: 1

Signed-off-by: Felix Fietkau <[email protected]>

compiler.c

@@ -2969,7 +2969,8 @@ uc_compiler_compile_control(uc_compiler_t *compiler)
 
 	/* pop locals in all scopes covered by the target patchlist */
 	for (i = locals->count; i > 0 && (size_t)locals->entries[i - 1].depth > p->depth; i--)
-		uc_compiler_emit_insn(compiler, 0, I_POP);
+		uc_compiler_emit_insn(compiler, 0,
+			locals->entries[i - 1].captured ? I_CUPV : I_POP);
 
 	uc_vector_grow(p);