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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20071120-1.c] - Blame information for rev 801

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Line No. Rev Author Line
1 688 jeremybenn
extern void abort (void);
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void __attribute__((noinline,noreturn))
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vec_assert_fail (void)
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{
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    abort ();
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}
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struct ggc_root_tab {
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    void *base;
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};
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typedef struct deferred_access_check {} VEC_deferred_access_check_gc;
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typedef struct deferred_access {
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    VEC_deferred_access_check_gc* deferred_access_checks;
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    int deferring_access_checks_kind;
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} deferred_access;
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typedef struct VEC_deferred_access_base {
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    unsigned num;
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    deferred_access vec[1];
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} VEC_deferred_access_base;
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static __inline__ deferred_access *
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VEC_deferred_access_base_last (VEC_deferred_access_base *vec_)
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{
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    (void)((vec_ && vec_->num) ? 0 : (vec_assert_fail (), 0));
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    return &vec_->vec[vec_->num - 1];
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}
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static __inline__  void
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VEC_deferred_access_base_pop (VEC_deferred_access_base *vec_)
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{
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    (void)((vec_->num) ? 0 : (vec_assert_fail (), 0));
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    --vec_->num;
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}
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void __attribute__((noinline))
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perform_access_checks (VEC_deferred_access_check_gc* p)
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{
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    abort ();
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}
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typedef struct VEC_deferred_access_gc {
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    VEC_deferred_access_base base;
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} VEC_deferred_access_gc;
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static VEC_deferred_access_gc *deferred_access_stack;
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static unsigned deferred_access_no_check;
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const struct ggc_root_tab gt_pch_rs_gt_cp_semantics_h[] = {
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    {
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        &deferred_access_no_check
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    }
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};
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void __attribute__((noinline)) pop_to_parent_deferring_access_checks (void)
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{
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    if (deferred_access_no_check)
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        deferred_access_no_check--;
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    else
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    {
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        VEC_deferred_access_check_gc *checks;
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        deferred_access *ptr;
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        checks = (VEC_deferred_access_base_last(deferred_access_stack ? &deferred_access_stack->base : 0))->deferred_access_checks;
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        VEC_deferred_access_base_pop(deferred_access_stack ? &deferred_access_stack->base : 0);
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        ptr = VEC_deferred_access_base_last(deferred_access_stack ? &deferred_access_stack->base : 0);
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        if (ptr->deferring_access_checks_kind == 0)
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            perform_access_checks (checks);
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    }
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}
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int main()
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{
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    deferred_access_stack = __builtin_malloc (sizeof(VEC_deferred_access_gc) + sizeof(deferred_access) * 8);
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    deferred_access_stack->base.num = 2;
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    deferred_access_stack->base.vec[0].deferring_access_checks_kind = 1;
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    pop_to_parent_deferring_access_checks ();
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    return 0;
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}

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