From 6723181663a87a735bdfdf2e16a6bd41dbc30be1 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 21 Sep 2001 09:58:22 -0700 Subject: tree.def (FDESC_EXPR): New. gcc/ * tree.def (FDESC_EXPR): New. * expr.c (expand_expr): Handle it. * varasm.c (initializer_constant_valid_p): Likewise. (output_constant): Likewise. * defaults.h (TARGET_VTABLE_USES_DESCRIPTORS): New. * config/ia64/ia64.h (TARGET_VTABLE_USES_DESCRIPTORS): New. (ASM_OUTPUT_FDESC): New. * doc/tm.texi: Document the new macros. gcc/cp/ * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS. (build_vtbl_initializer): Likewise. (build_vfn_ref): New. * cp-tree.h: Declare it. * call.c (build_over_call): Use it. * decl2.c (mark_vtable_entries): Mark FDESC_EXPR. * typeck.c (get_member_function_from_ptrfunc): Mind descriptors. gcc/java/ * class.c (get_dispatch_table): Handle function descriptors. (build_dtable_decl): Likewise. * expr.c (build_invokevirtual): Likewise. gcc/testsuite/ * g++.old-deja/g++.abi/ptrmem.C: Update for ia64 c++ abi. * g++.old-deja/g++.abi/vtable2.C: Likewise. From-SVN: r45733 --- gcc/tree.def | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'gcc/tree.def') diff --git a/gcc/tree.def b/gcc/tree.def index cd23dd3..4b155b0 100644 --- a/gcc/tree.def +++ b/gcc/tree.def @@ -716,9 +716,13 @@ DEFTREECODE (ADDR_EXPR, "addr_expr", 'e', 1) DEFTREECODE (REFERENCE_EXPR, "reference_expr", 'e', 1) /* Operand is a function constant; result is a function variable value - of typeEPmode. Used only for languages that need static chains. */ + of type EPmode. Used only for languages that need static chains. */ DEFTREECODE (ENTRY_VALUE_EXPR, "entry_value_expr", 'e', 1) +/* Operand0 is a function constant; result is part N of a function + descriptor of type ptr_mode. */ +DEFTREECODE (FDESC_EXPR, "fdesc_expr", 'e', 2) + /* Given two real or integer operands of the same type, returns a complex value of the corresponding complex type. */ DEFTREECODE (COMPLEX_EXPR, "complex_expr", '2', 2) -- cgit v1.1