ref: 6f385b9586ba41aa1d8ba52622bd4792c36453f6
dir: /cc1/tests/test002.c/
/* name: TEST002 description: Test forward references before definition of types output: G4 P x F1 G7 F1 main { - S2 S ( M5 I i M6 P next ) A2 S2 y A3 P p A4 N n A2 M5 .I #I0 :I G4 @S2 A2 :S2 A4 #N0 :N A3 A2 'P :P ,P j L7 d L5 A4 #N1 :+N A3 A3 @S2 M6 .P :P ,P L7 j L5 A3 #P0 !I b L6 } */ struct S *x; struct S { int i; struct S *next; }; int main(void) { struct S y, *p; unsigned n; y.i = 0; *x = y; for (n = 0, p = &y; p; ++n, p = p->next) /* nothing */; }