56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
/* { dg-do compile } */
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/* { dg-options "-O1 -fdump-tree-dom2" } */
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struct die_struct;
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typedef struct die_struct *dw_die_ref;
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typedef struct dw_loc_list_struct *dw_loc_list_ref;
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enum dw_val_class
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{
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dw_val_class_loc_list,
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};
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typedef struct dw_val_struct
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{
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enum dw_val_class val_class;
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union dw_val_struct_union
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{
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dw_loc_list_ref val_loc_list;
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}
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v;
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}
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dw_val_node;
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typedef struct dw_attr_struct *dw_attr_ref;
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typedef struct dw_attr_struct
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{
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dw_val_node dw_attr_val;
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}
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dw_attr_node;
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extern __inline__ enum dw_val_class
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AT_class (a)
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dw_attr_ref a;
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{
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return a->dw_attr_val.val_class;
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}
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extern __inline__ dw_loc_list_ref
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AT_loc_list (a)
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dw_attr_ref a;
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{
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if (AT_class (a) == dw_val_class_loc_list)
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return a->dw_attr_val.v.val_loc_list;
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}
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void
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output_location_lists (die)
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dw_die_ref die;
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{
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dw_die_ref c;
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dw_attr_ref d_attr;
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if (AT_class (d_attr) == dw_val_class_loc_list)
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output_loc_list (AT_loc_list (d_attr));
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}
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/* There should be exactly one IF conditional, in output_location_lists. */
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/* { dg-final { scan-tree-dump-times "if " 1 "dom2"} } */
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/* { dg-final { cleanup-tree-dump "dom2" } } */
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