1*9ab4ccecSRichard Smith // Ensure that loading 'i' introduces enough identifiers to cause the 2*9ab4ccecSRichard Smith // identifier table to be reallocated. 3*9ab4ccecSRichard Smith #define TYPEDEFS(x) typedef x##0 x; typedef x##1 x; 4*9ab4ccecSRichard Smith #define DEPTH_0(x) DEPTH_1(x##0) DEPTH_1(x##1) TYPEDEFS(x) 5*9ab4ccecSRichard Smith #define DEPTH_1(x) DEPTH_2(x##0) DEPTH_2(x##1) TYPEDEFS(x) 6*9ab4ccecSRichard Smith #define DEPTH_2(x) DEPTH_3(x##0) DEPTH_3(x##1) TYPEDEFS(x) 7*9ab4ccecSRichard Smith #define DEPTH_3(x) DEPTH_4(x##0) DEPTH_4(x##1) TYPEDEFS(x) 8*9ab4ccecSRichard Smith #define DEPTH_4(x) DEPTH_5(x##0) DEPTH_5(x##1) TYPEDEFS(x) 9*9ab4ccecSRichard Smith #define DEPTH_5(x) DEPTH_6(x##0) DEPTH_6(x##1) TYPEDEFS(x) 10*9ab4ccecSRichard Smith #define DEPTH_6(x) DEPTH_7(x##0) DEPTH_7(x##1) TYPEDEFS(x) 11*9ab4ccecSRichard Smith #define DEPTH_7(x) DEPTH_8(x##0) DEPTH_8(x##1) TYPEDEFS(x) 12*9ab4ccecSRichard Smith #define DEPTH_8(x) DEPTH_9(x##0) DEPTH_9(x##1) TYPEDEFS(x) 13*9ab4ccecSRichard Smith #define DEPTH_9(x) DEPTH_A(x##0) DEPTH_A(x##1) TYPEDEFS(x) 14*9ab4ccecSRichard Smith #define DEPTH_A(x) DEPTH_B(x##0) DEPTH_B(x##1) TYPEDEFS(x) 15*9ab4ccecSRichard Smith #define DEPTH_B(x) typedef int x; 16*9ab4ccecSRichard Smith DEPTH_0(i) 17*9ab4ccecSRichard Smith extern i v; 18