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| author | Richard Henderson <rth@gcc.gnu.org> | 2004-06-22 17:26:04 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-06-22 17:26:04 -0700 |
| commit | 0f59171d711aaa9623e2ebc708324299662e55bd (patch) | |
| tree | 0be6b0f8e11f86590d8a53628df5d2776497a29c /gcc/langhooks.h | |
| parent | 2f60699380c4bc929efc444b2413d830bad3e9b5 (diff) | |
| download | gcc-0f59171d711aaa9623e2ebc708324299662e55bd.zip gcc-0f59171d711aaa9623e2ebc708324299662e55bd.tar.gz gcc-0f59171d711aaa9623e2ebc708324299662e55bd.tar.bz2 | |
tree.def (VTABLE_REF): Remove.
* tree.def (VTABLE_REF): Remove.
(OBJ_TYPE_REF): New.
(TRY_CATCH_EXPR, TRY_FINALLY_EXPR): Set type 's'.
* expr.c (expand_expr_real_1): Replace VTABLE_REF with OBJ_TYPE_REF.
* fold-const.c (non_lvalue): Likewise.
* gimplify.c (gimplify_expr): Likewise.
(gimplify_call_expr): Use is_gimple_call_addr.
* langhooks-def.h (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
* langhooks.h (fold_obj_type_ref): New.
* tree-gimple.c (is_gimple_call_addr): New.
* tree-gimple.h (is_gimple_call_addr): Declare.
* tree-inline.c (inlinable_function_p): Fix merge error.
(estimate_num_insns_1): Replace VTABLE_REF with OBJ_TYPE_REF.
* tree-pretty-print.c (dump_generic_node): Likewise.
(print_call_name): Handle OBJ_TYPE_REF.
* tree-ssa-ccp.c (fold_stmt): Fold OBJ_TYPE_REF.
* tree-ssa-operands.c (get_expr_operands): Handle OBJ_TYPE_REF.
* tree.h (OBJ_TYPE_REF_EXPR): New.
(OBJ_TYPE_REF_OBJECT, OBJ_TYPE_REF_TOKEN): New.
* doc/c-tree.texi (VTABLE_REF): Remove.
* objc/objc-act.c (build_objc_method_call): Build an OBJ_TYPE_REF.
cp/
* class.c (build_vfn_ref): Take a pointer not object. Build
an OBJ_TYPE_REF.
(cp_fold_obj_type_ref): New.
* call.c (build_over_call): Update build_vfn_ref call.
* cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
* cp-tree.h (cp_fold_obj_type_ref): Declare.
testsuite/
* g++.dg/opt/devirt1.C: New.
From-SVN: r83531
Diffstat (limited to 'gcc/langhooks.h')
| -rw-r--r-- | gcc/langhooks.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/langhooks.h b/gcc/langhooks.h index 880ed7c..a8c0cca 100644 --- a/gcc/langhooks.h +++ b/gcc/langhooks.h @@ -419,6 +419,10 @@ struct lang_hooks enum gimplify_status, though we can't see that type here. */ int (*gimplify_expr) (tree *, tree *, tree *); + /* Fold an OBJ_TYPE_REF expression to the address of a function. + KNOWN_TYPE carries the true type of the OBJ_TYPE_REF_OBJECT. */ + tree (*fold_obj_type_ref) (tree, tree); + /* True if the front end has gimplified the function before running the inliner, false if the front end generates GENERIC directly. */ bool gimple_before_inlining; |