Function f

tests/TestLValue.cpp:6–7

"int v = 0;\r\n\
int v2 = 12, v4 = 15;\r\n\
auto k = { 3, 4, 9 };\r\n\
int ref f(){ return &v; }\r\n\
auto g(){ return &k; }\r\n\
f() = 5;\r\n\
g()[0] = 12;\r\n\