diff options
Diffstat (limited to 'gcc-4.4.0/gcc/tree-flow.h')
| -rw-r--r-- | gcc-4.4.0/gcc/tree-flow.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc-4.4.0/gcc/tree-flow.h b/gcc-4.4.0/gcc/tree-flow.h index c6eec4c31..e799e148f 100644 --- a/gcc-4.4.0/gcc/tree-flow.h +++ b/gcc-4.4.0/gcc/tree-flow.h @@ -786,7 +786,7 @@ extern void reserve_phi_args_for_new_edge (basic_block); extern void add_phi_node_to_bb (gimple phi, basic_block bb); extern gimple make_phi_node (tree var, int len); extern gimple create_phi_node (tree, basic_block); -extern void add_phi_arg (gimple, tree, edge); +extern void add_phi_arg (gimple, tree, edge, source_location); extern void remove_phi_args (edge); extern void remove_phi_node (gimple_stmt_iterator *, bool); extern void remove_phi_nodes (basic_block); @@ -850,6 +850,7 @@ struct _edge_var_map GTY(()) { tree result; /* PHI result. */ tree def; /* PHI arg definition. */ + source_location locus; /* PHI arg location. */ }; typedef struct _edge_var_map edge_var_map; @@ -860,7 +861,7 @@ DEF_VEC_ALLOC_O(edge_var_map, heap); typedef VEC(edge_var_map, heap) *edge_var_map_vector; extern void init_tree_ssa (struct function *); -extern void redirect_edge_var_map_add (edge, tree, tree); +extern void redirect_edge_var_map_add (edge, tree, tree, source_location); extern void redirect_edge_var_map_clear (edge); extern void redirect_edge_var_map_dup (edge, edge); extern edge_var_map_vector redirect_edge_var_map_vector (edge); @@ -872,6 +873,8 @@ extern void verify_ssa (bool); extern void delete_tree_ssa (void); extern void walk_use_def_chains (tree, walk_use_def_chains_fn, void *, bool); extern bool ssa_undefined_value_p (tree); +extern void warn_uninit (tree, const char *, void *); +extern unsigned int warn_uninitialized_vars (bool); /* In tree-into-ssa.c */ |