src/economy.cpp:702:20: error: expected expression

                c->cur_economy = {};

                                 ^

1 error generated.

make[1]: *** [economy.o] Error 1

[SRC] Compiling landscape.cpp

src/landscape.cpp:1083:9: error: non-aggregate type 'AyStar' cannot be initialized with an

      initializer list

        AyStar finder = {};

               ^        ~~

1 error generated.

make[1]: *** [landscape.o] Error 1

[SRC] Compiling newgrf_object.cpp

src/newgrf_object.cpp:100:22: error: expected expression

                _object_specs[i] = {};