1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -fsyntax-only -verify %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc typedef __typeof((int*) 0 - (int*) 0) intptr_t; 4*f4a2713aSLionel Sambuc 5*f4a2713aSLionel Sambuc static int f = 10; 6*f4a2713aSLionel Sambuc static int b = f; // expected-error {{initializer element is not a compile-time constant}} 7*f4a2713aSLionel Sambuc 8*f4a2713aSLionel Sambuc float r = (float) (intptr_t) &r; // expected-error {{initializer element is not a compile-time constant}} 9*f4a2713aSLionel Sambuc intptr_t s = (intptr_t) &s; 10*f4a2713aSLionel Sambuc _Bool t = &t; 11*f4a2713aSLionel Sambuc 12*f4a2713aSLionel Sambuc 13*f4a2713aSLionel Sambuc union bar { 14*f4a2713aSLionel Sambuc int i; 15*f4a2713aSLionel Sambuc }; 16*f4a2713aSLionel Sambuc 17*f4a2713aSLionel Sambuc struct foo { 18*f4a2713aSLionel Sambuc short ptr; 19*f4a2713aSLionel Sambuc }; 20*f4a2713aSLionel Sambuc 21*f4a2713aSLionel Sambuc union bar u[1]; 22*f4a2713aSLionel Sambuc struct foo x = {(intptr_t) u}; // expected-error {{initializer element is not a compile-time constant}} 23*f4a2713aSLionel Sambuc struct foo y = {(char) u}; // expected-error {{initializer element is not a compile-time constant}} 24*f4a2713aSLionel Sambuc intptr_t z = (intptr_t) u; // no-error 25