diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/coroutines.cc | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/gcc/cp/coroutines.cc b/gcc/cp/coroutines.cc index f5ae2d6..54ffdc8 100644 --- a/gcc/cp/coroutines.cc +++ b/gcc/cp/coroutines.cc @@ -2155,13 +2155,6 @@ build_actor_fn (location_t loc, tree coro_frame_type, tree actor, tree fnbody, /* One param, the coro frame pointer. */ tree actor_fp = DECL_ARGUMENTS (actor); - /* A void return. */ - tree resdecl = build_decl (loc, RESULT_DECL, 0, void_type_node); - DECL_ARTIFICIAL (resdecl) = 1; - DECL_IGNORED_P (resdecl) = 1; - DECL_RESULT (actor) = resdecl; - DECL_COROUTINE_P (actor) = 1; - /* We have a definition here. */ TREE_STATIC (actor) = 1; @@ -2532,15 +2525,8 @@ build_destroy_fn (location_t loc, tree coro_frame_type, tree destroy, /* One param, the coro frame pointer. */ tree destr_fp = DECL_ARGUMENTS (destroy); - /* A void return. */ - tree resdecl = build_decl (loc, RESULT_DECL, 0, void_type_node); - DECL_ARTIFICIAL (resdecl) = 1; - DECL_IGNORED_P (resdecl) = 1; - DECL_RESULT (destroy) = resdecl; - /* We have a definition here. */ TREE_STATIC (destroy) = 1; - DECL_COROUTINE_P (destroy) = 1; tree destr_outer = push_stmt_list (); current_stmt_tree ()->stmts_are_full_exprs_p = 1; @@ -4000,15 +3986,19 @@ static tree act_des_fn (tree orig, tree fn_type, tree coro_frame_ptr, const char* name) { tree fn_name = get_fn_local_identifier (orig, name); + location_t loc = DECL_SOURCE_LOCATION (orig); tree fn = build_lang_decl (FUNCTION_DECL, fn_name, fn_type); DECL_CONTEXT (fn) = DECL_CONTEXT (orig); + DECL_SOURCE_LOCATION (fn) = loc; DECL_ARTIFICIAL (fn) = true; DECL_INITIAL (fn) = error_mark_node; + tree id = get_identifier ("frame_ptr"); tree fp = build_lang_decl (PARM_DECL, id, coro_frame_ptr); DECL_CONTEXT (fp) = fn; DECL_ARG_TYPE (fp) = type_passed_as (coro_frame_ptr); DECL_ARGUMENTS (fn) = fp; + /* Copy selected attributes from the original function. */ TREE_USED (fn) = TREE_USED (orig); if (DECL_SECTION_NAME (orig)) @@ -4020,6 +4010,17 @@ act_des_fn (tree orig, tree fn_type, tree coro_frame_ptr, const char* name) DECL_USER_ALIGN (fn) = DECL_USER_ALIGN (orig); /* Apply attributes from the original fn. */ DECL_ATTRIBUTES (fn) = copy_list (DECL_ATTRIBUTES (orig)); + + /* A void return. */ + tree resdecl = build_decl (loc, RESULT_DECL, 0, void_type_node); + DECL_CONTEXT (resdecl) = fn; + DECL_ARTIFICIAL (resdecl) = 1; + DECL_IGNORED_P (resdecl) = 1; + DECL_RESULT (fn) = resdecl; + + /* This is a coroutine component. */ + DECL_COROUTINE_P (fn) = 1; + return fn; } |