1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -verify -Wno-bool-conversion %s 2*67e74705SXin Li 3*67e74705SXin Li typedef __typeof((int*) 0 - (int*) 0) intptr_t; 4*67e74705SXin Li 5*67e74705SXin Li static int f = 10; 6*67e74705SXin Li static int b = f; // expected-error {{initializer element is not a compile-time constant}} 7*67e74705SXin Li 8*67e74705SXin Li float r = (float) (intptr_t) &r; // expected-error {{initializer element is not a compile-time constant}} 9*67e74705SXin Li intptr_t s = (intptr_t) &s; 10*67e74705SXin Li _Bool t = &t; 11*67e74705SXin Li 12*67e74705SXin Li 13*67e74705SXin Li union bar { 14*67e74705SXin Li int i; 15*67e74705SXin Li }; 16*67e74705SXin Li 17*67e74705SXin Li struct foo { 18*67e74705SXin Li short ptr; 19*67e74705SXin Li }; 20*67e74705SXin Li 21*67e74705SXin Li union bar u[1]; 22*67e74705SXin Li struct foo x = {(intptr_t) u}; // expected-error {{initializer element is not a compile-time constant}} 23*67e74705SXin Li struct foo y = {(char) u}; // expected-error {{initializer element is not a compile-time constant}} 24*67e74705SXin Li intptr_t z = (intptr_t) u; // no-error 25