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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [torture/] [pr50287.c] - Rev 689
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/* { dg-do compile } */ struct PMC { unsigned flags; }; struct PVC { unsigned flags, other_stuff; }; typedef struct Pcc_cell { struct PMC *p; long bla; long type; } Pcc_cell; int gi; int cond; struct PVC g_pvc; extern void abort (); extern void never_ever(int interp, struct PMC *pmc) __attribute__((noinline,noclone)); void never_ever (int interp, struct PMC *pmc) { abort (); } static void mark_cell(int * interp, Pcc_cell *c, struct PVC pvc) __attribute__((__nonnull__(1))); static void mark_cell(int * interp, Pcc_cell *c, struct PVC pvc) { if (!cond) return; if (c && c->type == 4 && c->p && !(c->p->flags & (1<<8))) never_ever(gi + 1, c->p); if (c && c->type == 4 && c->p && !(c->p->flags & (1<<7))) never_ever(gi + 2, c->p); if (c && c->type == 4 && c->p && !(c->p->flags & (1<<6))) never_ever(gi + 3, c->p); if (c && c->type == 4 && c->p && !(c->p->flags & (1<<5))) never_ever(gi + 4, c->p); if (c && c->type == 4 && c->p && !(c->p->flags & (1<<4))) never_ever(gi + 5, c->p); if (c && c->type == 4 && c->p && !(c->p->flags & (1<<3))) never_ever(gi + 6, c->p); if (c && c->type == 4 && c->p && !(c->p->flags & (1<<2))) never_ever(gi + 7, c->p); if (c && c->type == 4 && c->p && !(c->p->flags & (1<<1))) never_ever(gi + 8, c->p); if (c && c->type == 4 && c->p && !(c->p->flags & (1<<9))) never_ever(gi + 9, c->p); } static void foo(int * interp, Pcc_cell *c) { mark_cell(interp, c, g_pvc); } static struct Pcc_cell * __attribute__((noinline,noclone)) getnull(void) { return (struct Pcc_cell *) 0; } int main() { int i; cond = 1; for (i = 0; i < 100; i++) foo (&gi, getnull ()); return 0; } void bar_1 (int * interp, Pcc_cell *c) { c->bla += 1; mark_cell(interp, c, g_pvc); } void bar_2 (int * interp, Pcc_cell *c, struct PVC pvc) { c->bla += 2; mark_cell(interp, c, pvc); }