From-SVN: r20047

Mon May 25 14:00:13 1998  Dave Brolley  <brolley@cygnus.com>
	* cpperror.c (v_cpp_message): Remove static prototype.
	* cpplib.c (v_cpp_message): Move prototype to cpplib.h.
	* cpplib.h (v_cpp_message): Add protoptype.
	(stdarg.h,varargs.h): Needed for v_cpp_message prototype.

From-SVN: r20046

1998-05-25  Mark Mitchell  <mark@markmitchell.com>
	* decl2.c (build_anon_union_vars): Don't crash on empty sub-unions.
	* cp-tree.h (processing_template_parmlist): Declare.
	* decl.c (pushtag): Don't call push_template_decl when we
	shouldn't.
	* pt.c (processing_template_parmlist): New variable.
	(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): New macro.
	(complete_template_args): Use it.
	(add_to_template_args): Likewise.
	(innermost_args): Likewise.
	(tsubst): Likewise.
	(begin_template_parm_list): Use processing_template_parmlist.
	(end_template_parm_list): Likewise.
	* cp-tree.h (ANON_UNION_TYPE_P): New macro.
	* decl.c (grokdeclarator): Use it.
	* decl2.c (grok_x_components): Likewise.
	* init.c (initializing_context): Likewise.
	* method.c (do_build_copy_constructor): Likewise.
	(do_build_assign_ref): Likewise.
	* search.c (compute_access): Likewise.
	* typeck.c (build_component_ref): Likewise.
	* decl.c (grokdeclarator): Don't give a cv-qualified version of an
	unnamed type a typedef name "for linkage purposes".
	* pt.c (lookup_template_class): Don't look at
	IDENTIFIER_CLASS_VALUE when there's no current_class_type.
	* method.c (build_overload_int): Handle error cases gracefully.
	* pt.c (instantiate_decl): Handle static member variables
	correctly.
	* pt.c (tsubst): Use the tsubst'd type when producing new
	TEMPLATE_PARM_INDEX nodes.

From-SVN: r20045

From-SVN: r20039

1998-05-24  Mark Mitchell  <mark@markmitchell.com>
	* tree.c (cp_tree_equal): Handle pointers to member functions.

From-SVN: r20038

1998-05-24  Mark Mitchell  <mark@markmitchell.com>
	* call.c (maybe_handle_implicit_object): Handle QUAL_CONVs.  Make
	sure the type of the REF_BIND is a reference type.
	(maybe_handle_ref_bind, compare_ics): Rename reference_type* to
	ref_to_type* for clarity.

From-SVN: r20037

1998-05-24  Mark Mitchell  <mark@markmitchell.com>
	* parse.y (xcond): Move call to condition_conversion ...
	* semantics.c (finish_for_cond): Here.
	* parse.c: Regenerated.

From-SVN: r20036

	* decl.c (push_namespace): Namespaces have type void.
	* typeck2.c (incomplete_type_error): Complain about namespace
	used as expression.
	* typeck.c (decay_conversion): Likewise.
	* error.c (dump_expr): Support namespaces.

From-SVN: r20035

From-SVN: r20034

From-SVN: r20032

	* lib/old-dejagnu.exp: All tests fail if we got an internal compiler
	error for the line.  Don't run multiple tests for the same line.

From-SVN: r20028

From-SVN: r20021

        * Makefile.in (boostrap2-lean, bootstrap3-lean,
        bootstrap4-lean): new targets
Forgot to commit.

From-SVN: r20016

Tue May 19 14:52:41 1998  Craig Burley  <burley@gnu.org>
        * bad.def (FFEBAD_OPEN_UNSUPPORTED, FFEBAD_INQUIRE_UNSUPPORTED,
        FFEBAD_READ_UNSUPPORTED, FFEBAD_WRITE_UNSUPPORTED,
        FFEBAD_QUAD_UNSUPPORTED, FFEBAD_BLOCKDATA_STMT,
        FFEBAD_TRUNCATING_CHARACTER, FFEBAD_TRUNCATING_HOLLERITH,
        FFEBAD_TRUNCATING_NUMERIC, FFEBAD_TRUNCATING_TYPELESS,
        FFEBAD_TYPELESS_OVERFLOW): Change these from warnings
        to errors.

From-SVN: r20015

From-SVN: r20003

	* Makefile.in (ENQUIRE_CFLAGS, ENQUIRE_LDFLAGS): Move down to the end
	of the Makefile.
	(FLOAT_H_TEST): Likewise.
	(ENQUIRE): Likewise.
	(float.h-nat): Likewise.
	(float.h-cross): Likewise.
	(enquire): Likewise.
	(enquire.o): Likewise.
	(stmp-int-hdrs): Fix comment about enquire; depend upon gfloat.h.
	(stmp-headers): Move actions to stmp-int-hdrs, retaining only a
	no-op.
	(FLOAT_H): Remove old float.h-nat version; move current definition
	to CROSS_FLOAT_H location.
	(all.cross): Remove comments about enquire stuff.
	* Makefile.in (all.cross): Swap $(LIBGCC) and $(STMP_FIXPROTO).
	(rest.encap): Likewise.
	(libgcc2.ready): Depend upon $(STMP_FIXPROTO)

From-SVN: r20000

From-SVN: r19999

        * m68k.h: Declare more functions used in macros.
        (REG_CLASS_CONTENTS): Completely embrace initializer.
        * m68k.md (adddi3, subdi3): Add abort call to avoid warning
        about returning no value.
        * cse.c (find_best_addr): Declare p and found_better only if
        needed.
        * dbxout.c (dbxout_continue): Define only if DBX_CONTIN_LENGTH > 0.
        * dwarfout.c (string_length_attribute): #if 0 away.
        * function.c (expand_function_end): Define varible blktramp only
        if needed.
        * jump.c (find_insert_position): Define only if !HAVE_cc0.
        * loop.c (combine_givs_p): Define variable tem only if needed.
        * real.c: Comment out unused functions eabs, eround,
        e{24,53,64,113}toasc and eiinfin.

From-SVN: r19998

        * Makefile.in (boostrap2-lean, bootstrap3-lean,
        bootstrap4-lean): New targets.

From-SVN: r19997

        * Makefile.in (boostrap2-lean, bootstrap3-lean,
        bootstrap4-lean): new targets

From-SVN: r19996

	* Makefile.in (all.cross): Swap $(LIBGCC) and $(STMP_FIXPROTO).
	(rest.encap): Likewise.

From-SVN: r19993

From-SVN: r19992

From-SVN: r19991

From-SVN: r19990

From-SVN: r19987

        * toplev.h (tree_node): Provide global declaration to avoid
        `limited scope' warnings.

From-SVN: r19986

From-SVN: r19985

        * test_summary: Display section breaks for each entry
        in a multilibbed target's output.

From-SVN: r19980

1998-05-23  Dave Love  <d.love@dl.ac.uk>
	* g77.f-torture/compile/970915-0.f: New test.

From-SVN: r19973

From-SVN: r19972

From-SVN: r19971

Sat May 23 06:32:52 1998  Craig Burley  <burley@gnu.org>
	* com.c (ffecom_finish_symbol_transform_): Don't transform
	statement (nested) functions, to avoid gcc compiling them
	and thus producing linker errors if they refer to undefined
	exteral functions.  But warn if they're unused and -Wunused.

From-SVN: r19970

From-SVN: r19969

From-SVN: r19968

	* cp-tree.def: Add SRCLOC.
	* cp-tree.h: Add struct tree_srcloc and accessor macros.
	* tree.c (build_srcloc, build_srcloc_here): New fns.
	* pt.c (add_pending_template): Use build_srcloc_here.
	(push_tinst_level): Update last_template_error_tick before erroring.
	(instantiate_decl): Restore lineno and input_filename before
	calling add_pending_template.
	* decl2.c (finish_file): Set up lineno and input_filename for
	pending templates.

From-SVN: r19967

	* decl.c (lang_print_error_function): New fn.
	(init_decl_processing): Set print_error_function to use it.
	* errfn.c (cp_thing): Don't call maybe_print_template_context here.
	* call.c (maybe_handle_ref_bind): Propagate ICS_USER_FLAG and
	ICS_BAD_FLAG.
	* cvt.c (ocp_convert): Don't set LOOKUP_NO_CONVERSION for
	copy-initialization.

From-SVN: r19966

* expr.c (expand_expr): For {BITFIELD,COMPONENT,ARRAY}_REF, if the
offset's mode is not ptr_mode, convert it.

From-SVN: r19965

	* class.c (build_vtable_entry): Use int_fits_type_p.
	(build_vtable): Pass a signed offset to build_vtable_entry.
	(prepare_fresh_vtable, modify_one_vtable, fixup_vtable_deltas1,
	set_rtti_entry): Likewise.

From-SVN: r19964

	* fold-const.c (ssize_binop): New fn.
	* tree.h: Declare it.

From-SVN: r19963

From-SVN: r19962