fix! use token line/col info

Author: bnoordhuis

quickjs.c

@@ -19928,8 +19928,6 @@ static __exception int next_token(JSParseState *s)
     }
     s->token.col_num = max_int(1, s->mark - s->eol);
     s->buf_ptr = p;
-    s->last_line_num = s->token.line_num;
-    s->last_col_num = s->token.col_num;
 
     //    dump_token(s, &s->token);
     return 0;
@@ -20399,8 +20397,8 @@ static void emit_source_loc(JSParseState *s)
     DynBuf *bc = &fd->byte_code;
 
     dbuf_putc(bc, OP_source_loc);
-    dbuf_put_u32(bc, s->last_line_num);
-    dbuf_put_u32(bc, s->last_col_num);
+    dbuf_put_u32(bc, s->token.line_num);
+    dbuf_put_u32(bc, s->token.col_num);
 }
 
 static void emit_op(JSParseState *s, uint8_t val)