diff options
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 153 |
1 files changed, 102 insertions, 51 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 21520674..83a265c 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -1088,26 +1088,43 @@ execute_init_datastructures (void) return 0; } -struct gimple_opt_pass pass_init_datastructures = +namespace { + +const pass_data pass_data_init_datastructures = { - { - GIMPLE_PASS, - "*init_datastructures", /* name */ - OPTGROUP_NONE, /* optinfo_flags */ - NULL, /* gate */ - execute_init_datastructures, /* execute */ - NULL, /* sub */ - NULL, /* next */ - 0, /* static_pass_number */ - TV_NONE, /* tv_id */ - PROP_cfg, /* properties_required */ - 0, /* properties_provided */ - 0, /* properties_destroyed */ - 0, /* todo_flags_start */ - 0 /* todo_flags_finish */ - } + GIMPLE_PASS, /* type */ + "*init_datastructures", /* name */ + OPTGROUP_NONE, /* optinfo_flags */ + false, /* has_gate */ + true, /* has_execute */ + TV_NONE, /* tv_id */ + PROP_cfg, /* properties_required */ + 0, /* properties_provided */ + 0, /* properties_destroyed */ + 0, /* todo_flags_start */ + 0, /* todo_flags_finish */ }; +class pass_init_datastructures : public gimple_opt_pass +{ +public: + pass_init_datastructures(gcc::context *ctxt) + : gimple_opt_pass(pass_data_init_datastructures, ctxt) + {} + + /* opt_pass methods: */ + unsigned int execute () { return execute_init_datastructures (); } + +}; // class pass_init_datastructures + +} // anon namespace + +gimple_opt_pass * +make_pass_init_datastructures (gcc::context *ctxt) +{ + return new pass_init_datastructures (ctxt); +} + /* Deallocate memory associated with SSA data structures for FNDECL. */ void @@ -1698,26 +1715,44 @@ gate_warn_uninitialized (void) return warn_uninitialized != 0; } -struct gimple_opt_pass pass_early_warn_uninitialized = +namespace { + +const pass_data pass_data_early_warn_uninitialized = { - { - GIMPLE_PASS, - "*early_warn_uninitialized", /* name */ - OPTGROUP_NONE, /* optinfo_flags */ - gate_warn_uninitialized, /* gate */ - execute_early_warn_uninitialized, /* execute */ - NULL, /* sub */ - NULL, /* next */ - 0, /* static_pass_number */ - TV_TREE_UNINIT, /* tv_id */ - PROP_ssa, /* properties_required */ - 0, /* properties_provided */ - 0, /* properties_destroyed */ - 0, /* todo_flags_start */ - 0 /* todo_flags_finish */ - } + GIMPLE_PASS, /* type */ + "*early_warn_uninitialized", /* name */ + OPTGROUP_NONE, /* optinfo_flags */ + true, /* has_gate */ + true, /* has_execute */ + TV_TREE_UNINIT, /* tv_id */ + PROP_ssa, /* properties_required */ + 0, /* properties_provided */ + 0, /* properties_destroyed */ + 0, /* todo_flags_start */ + 0, /* todo_flags_finish */ }; +class pass_early_warn_uninitialized : public gimple_opt_pass +{ +public: + pass_early_warn_uninitialized(gcc::context *ctxt) + : gimple_opt_pass(pass_data_early_warn_uninitialized, ctxt) + {} + + /* opt_pass methods: */ + bool gate () { return gate_warn_uninitialized (); } + unsigned int execute () { return execute_early_warn_uninitialized (); } + +}; // class pass_early_warn_uninitialized + +} // anon namespace + +gimple_opt_pass * +make_pass_early_warn_uninitialized (gcc::context *ctxt) +{ + return new pass_early_warn_uninitialized (ctxt); +} + /* If necessary, rewrite the base of the reference tree *TP from a MEM_REF to a plain or converted symbol. */ @@ -2130,22 +2165,38 @@ execute_update_addresses_taken (void) timevar_pop (TV_ADDRESS_TAKEN); } -struct gimple_opt_pass pass_update_address_taken = +namespace { + +const pass_data pass_data_update_address_taken = { - { - GIMPLE_PASS, - "addressables", /* name */ - OPTGROUP_NONE, /* optinfo_flags */ - NULL, /* gate */ - NULL, /* execute */ - NULL, /* sub */ - NULL, /* next */ - 0, /* static_pass_number */ - TV_ADDRESS_TAKEN, /* tv_id */ - PROP_ssa, /* properties_required */ - 0, /* properties_provided */ - 0, /* properties_destroyed */ - 0, /* todo_flags_start */ - TODO_update_address_taken /* todo_flags_finish */ - } + GIMPLE_PASS, /* type */ + "addressables", /* name */ + OPTGROUP_NONE, /* optinfo_flags */ + false, /* has_gate */ + false, /* has_execute */ + TV_ADDRESS_TAKEN, /* tv_id */ + PROP_ssa, /* properties_required */ + 0, /* properties_provided */ + 0, /* properties_destroyed */ + 0, /* todo_flags_start */ + TODO_update_address_taken, /* todo_flags_finish */ }; + +class pass_update_address_taken : public gimple_opt_pass +{ +public: + pass_update_address_taken(gcc::context *ctxt) + : gimple_opt_pass(pass_data_update_address_taken, ctxt) + {} + + /* opt_pass methods: */ + +}; // class pass_update_address_taken + +} // anon namespace + +gimple_opt_pass * +make_pass_update_address_taken (gcc::context *ctxt) +{ + return new pass_update_address_taken (ctxt); +} |