* decl.c (pushdecl): Don't copy the type_decl.
* class.c (pushclass): Always store TYPE_MAIN_VARIANT in
current_class_type.
* decl.c (grokdeclarator): Put typedefs on the type's obstack.
* parse.y (complex_direct_notype_declarator): Use $1 to access
scope of notype_qualified_id.
From-SVN: r20061
1998-05-26 Dave Brolley <brolley@cygnus.com>
* lex.c (parse_options,yy_cur,yy_lim): Add for cpplib.
(init_parse): Initialize cpplib interface.
* Makefile.in (CXX_OBJS): Make sure dependencies nenver end with an
empty continuation.
From-SVN: r20059
* arm.c: Include toplev.h.
(arm_override_options): Add parentheses around use of tune_flags.
(arm_split_constant): Remove unused variable.
(arm_gen_constant, arm_gen_movstrqi, add_constant): Likewise.
(output_func_prologue, arm_expand_prologue): Likewise.
(arm_canonicalize_comparison): Make I unsigned; rework constants
accordignly. Add missing paratheses around << operation.
(arm_rtx_costs): Correctly parenthesise MULT costs. Add a DEFAULT
clause.
({load,store}_multiple_sequence): Initialize BASE_REG.
(select_dominance_cc_mode): Add DEFAULT clauses.
(broken_move): Return zero if the destination is not a register.
(arm_reorg): Move unused REGNO declaration into the dead code.
* arm.h (CANONICALIZE_COMPARISON): Ensure OP1 is updated.
From-SVN: r20058
* arm.c (bad_signed_byte_operand): New predicate function.
* arm.h (PREDICATE_CODES): Add it to the list.
* arm.md (*extendqi[sh]i_insn): Split any addresses that ldrsb
can't handle.
(define_split): Two new splits for above insns.
From-SVN: r20057
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
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
* 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
* 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
* 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
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
* 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
