4 // This test is a canary test that will essentially not compile in a reasonable time frame
5 // (so it'll take hours) if any of the optimizations regress. With the optimizations, these compile
6 // in milliseconds just as if the length were set to `1`.
12 let _ = [(); 4_000_000_000];
13 let _ = [0u8; 4_000_000_000];
14 let _ = [Foo; 4_000_000_000];
15 let _ = [(Foo, (), Foo, ((), Foo, [0; 0])); 4_000_000_000];
16 let _ = [[0; 0]; 4_000_000_000];