26       let n = 1u8 << 7;  in main()  localVariable
27       let n = 1u8 << 8;   //~ WARN: arithmetic operation will overflow  in main()  localVariable
28       let n = 1u16 << 15;  in main()  localVariable
29       let n = 1u16 << 16; //~ WARN: arithmetic operation will overflow  in main()  localVariable
30       let n = 1u32 << 31;  in main()  localVariable
31       let n = 1u32 << 32; //~ WARN: arithmetic operation will overflow  in main()  localVariable
32       let n = 1u64 << 63;  in main()  localVariable
33       let n = 1u64 << 64; //~ WARN: arithmetic operation will overflow  in main()  localVariable
34       let n = 1i8 << 7;  in main()  localVariable
35       let n = 1i8 << 8;   //~ WARN: arithmetic operation will overflow  in main()  localVariable
36       let n = 1i16 << 15;  in main()  localVariable
37       let n = 1i16 << 16; //~ WARN: arithmetic operation will overflow  in main()  localVariable
38       let n = 1i32 << 31;  in main()  localVariable
39       let n = 1i32 << 32; //~ WARN: arithmetic operation will overflow  in main()  localVariable
40       let n = 1i64 << 63;  in main()  localVariable
41       let n = 1i64 << 64; //~ WARN: arithmetic operation will overflow  in main()  localVariable
43       let n = 1u8 >> 7;  in main()  localVariable
44       let n = 1u8 >> 8;   //~ WARN: arithmetic operation will overflow  in main()  localVariable
45       let n = 1u16 >> 15;  in main()  localVariable
46       let n = 1u16 >> 16; //~ WARN: arithmetic operation will overflow  in main()  localVariable
47       let n = 1u32 >> 31;  in main()  localVariable
48       let n = 1u32 >> 32; //~ WARN: arithmetic operation will overflow  in main()  localVariable
49       let n = 1u64 >> 63;  in main()  localVariable
50       let n = 1u64 >> 64; //~ WARN: arithmetic operation will overflow  in main()  localVariable
51       let n = 1i8 >> 7;  in main()  localVariable
52       let n = 1i8 >> 8;   //~ WARN: arithmetic operation will overflow  in main()  localVariable
53       let n = 1i16 >> 15;  in main()  localVariable
54       let n = 1i16 >> 16; //~ WARN: arithmetic operation will overflow  in main()  localVariable
55       let n = 1i32 >> 31;  in main()  localVariable
56       let n = 1i32 >> 32; //~ WARN: arithmetic operation will overflow  in main()  localVariable
57       let n = 1i64 >> 63;  in main()  localVariable
58       let n = 1i64 >> 64; //~ WARN: arithmetic operation will overflow  in main()  localVariable
60       let n = 1u8;  in main()  localVariable
61       let n = n << 7;  in main()  localVariable
62       let n = n << 8; //~ WARN: arithmetic operation will overflow  in main()  localVariable
64       let n = 1u8 << -8; //~ WARN: arithmetic operation will overflow  in main()  localVariable
66       let n = 1i8<<(1isize+-1);  in main()  localVariable
68       let n = 1u8 << (4+3);  in main()  localVariable
69       let n = 1u8 << (4+4); //~ WARN: arithmetic operation will overflow  in main()  localVariable
70       let n = 1i64 >> [63][0];  in main()  localVariable
71       let n = 1i64 >> [64][0]; //~ WARN: arithmetic operation will overflow  in main()  localVariable
77       let n = 1_isize << BITS; //~ WARN: arithmetic operation will overflow  in main()  localVariable
78       let n = 1_usize << BITS; //~ WARN: arithmetic operation will overflow  in main()  localVariable