1 /*
2 TEST_OUTPUT:
3 ---
4 fail_compilation/fail254.d(12): Error: integer overflow
5 fail_compilation/fail254.d(13): Error: integer overflow
6 fail_compilation/fail254.d(14): Error: integer overflow
7 fail_compilation/fail254.d(15): Error: integer overflow
8 fail_compilation/fail254.d(16): Error: integer overflow
9 ---
10 */
11 
12 ulong v1 = 0xFFFF_FFFF_FFFF_FFFF_FFFF_FFFF_FFFF_FFFF;
13 ulong v2 = 0x1_0000_0000_0000_0000;
14 ulong v3 = 0x1_FFFF_FFFF_FFFF_FFFF;
15 ulong v4 = 0x7_FFFF_FFFF_FFFF_FFFF;
16 ulong v5 = 0x1_0000_FFFF_FFFF_FFFF;
17