1*c85f09ccSJohn Levon enum a { 2*c85f09ccSJohn Levon A = ~0ULL, 3*c85f09ccSJohn Levon }; 4*c85f09ccSJohn Levon 5*c85f09ccSJohn Levon static enum a a = A; 6*c85f09ccSJohn Levon 7*c85f09ccSJohn Levon /* 8*c85f09ccSJohn Levon * check-name: bug-rshift-ub 9*c85f09ccSJohn Levon * check-description: 10*c85f09ccSJohn Levon * This test trigger(ed) a bug on x86 caused by a 11*c85f09ccSJohn Levon * full width shift (which is UB), expecting to get 12*c85f09ccSJohn Levon * 0 but giving the unshifted value and as result 13*c85f09ccSJohn Levon * the type is invalid: 14*c85f09ccSJohn Levon * warning: incorrect type in initializer (invalid types) 15*c85f09ccSJohn Levon * expected bad type enum a static [toplevel] a 16*c85f09ccSJohn Levon */ 17