* decl.c (struct binding_level): New field using_directives.
(push_using_decl): Not sorry anymore.
(push_using_directive): New function.
(lookup_tag): Use CP_DECL_CONTEXT to iterate.
(unqualified_namespace_lookup): New function, code from ...
(lookup_name_real): ... here.
* decl2.c (lookup_using_namespace): Pass using list instead of
initial scope.
(validate_nonmember_using_decl): New function.
(do_nonmember_using_decl): New function.
(do_toplevel_using_decl): Use them.
(do_local_using_decl): New function.
(do_using_directive): Support block-level directives.
* parse.y (simple_stmt): Support using declarations and
directives.
(namespace_qualifier, namespace_using_decl): New non-terminals.
From-SVN: r21089
* xref.c (classname): New function.
(GNU_xref_hier): Change class and base parameters to tree.
* decl.c (xref_baseypes): Change caller.
* friend.c (make_friend_class): Likewise.
From-SVN: r21088
1998-07-10 Dave Love <d.love@dl.ac.uk>
* Makefile.in: Re-write build procedure mainly to honour
dependencies correctly but also allow making in the build
directory by configuring the relevant variables. The lib[FIU]77
subdirs do dependency checking of their objects. Stamp files
dictate when to run (new) archive targets in subdirs. Some
tidying of variables. Supply full set of standard targets.
* configure.in: Move much of testing to new configures in
subdirs. Tidy up handling of RANLIB etc.
* stamp-h.in, libF77/configure.in, libI77/configure.in,
libF77/configure, libI77/configure: New files.
* libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
Change in step with libf2c/Makefile.in.
From-SVN: r21082
Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
Fix 980616-0.f:
* equiv.c (ffeequiv_offset_): Don't crash on various
possible ANY operands.
From-SVN: r21079
Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
for constant is non-zero.
* com.c (__eprintf): Delete this function, it is obsolete.
From-SVN: r21078
* typeck.c (comptypes, case TEMPLATE_TEMPLATE_PARM): Add parameter
comparison.
* pt.c (for_each_template_parm, case TEMPLATE_DECL): If it is a
template template parameter, record its use.
(for_each_template_parm, case TEMPLATE_TEMPLATE_PARM): Traverse
its template arguments if exists.
* pt.c (coerce_template_template_parms): New function equivalent
to coerce_template_parms when IS_TMPL_PARM is true.
(coerce_template_parms): Use it. Remove the IS_TMPL_PARM parameter,
all callers changed.
(coerce_template_parms): Access ARGLIST properly when creating a
new vector. Only accept implicit TYPE_DECL as valid argument for
a template template parameter when it is a base class of
current_class_type. Don't display error message when COMPLAIN is
false.
From-SVN: r21073
* friend.c (do_friend): Pull the identifier out of declarator.
Use cp_error and friends.
* decl2.c (qualified_lookup_using_namespace): Fix call to
purpose_member.
* decl.c (lookup_name_real): Don't call complete_type on a namespace.
(grokvardecl): Use DECL_CLASS_SCOPE_P.
(xref_basetypes): Fix call to GNU_xref_hier.
* cvt.c (convert_pointer_to_real): Check for error_mark_node sooner.
* class.c (warn_hidden): Fix for OVERLOAD.
From grahams@rcp.co.uk:
* cp-tree.h (DEFARG_NODE_CHECK): New macro.
(DEFARG_LENGTH, DEFARG_POINTER): Use it.
From-SVN: r21068
* cplus-dem.c (string): Move definition before work_stuff.
(work_stuff): Add volatile_type, forgetting_types,
previous_argument, and nrepeats fields.
(SCOPE_STRING): New macro.
(demangle_template): Add `remember' parameter. Add comment.
Register the `B' code type here, if remembering. Tidy. Fix crash
on NULL tmpl_argvec. Be consistent with use of tname/trawname.
(demangle_nested_args): New function.
(internal_cplus_demangle): Handle volatile-qualified member
functions.
(mop_up): Delete the previous_argument string if present.
(demangle_signature): Tidy. Handle volatile-qualified member
functions. Handle back-references using the `B' code. Use extra
parameter to demangle_template and SCOPE_STRING where appropriate.
(demangle_template_value_parm): Fix thinko; 'B' is not an integral
code.
(demangle_class): Use SCOPE_STRING.
(gnu_special): Pass additional argument to demangle_template.
Use SCOPE_STRING.
(demangle_qualified): Save qualified types for later
back-references. Handle constructors and destructors for template
types correctly.
(do_type): Tidy. Use SCOPE_STRING. Pass extra argument to
demangle_template. Use demangled_nested_args. Don't remember
qualified types here; that's now done in demangle_qualified.
Similarly for templates.
(do_arg): Improve commment. Handle 'n' repeat code.
(remember_type): Check forgetting_types.
(demangle_args): Deal with 'n' repeat codes. Tidy.
* method.c (flush_repeats): Add nrepeats parameter.
(issue_nrepeats): Likewise.
(is_back_referenceable_type): New function. Don't back-reference
TEMPLATE_TYPE_PARMs as well as simple types like integers.
(build_mangled_name_for_type): Likewise.
(build_mangled_name_for_type_with_Gcode): Likewise.
(lasttype): Remove.
(nrepeats): Likewise.
(Nrepeats): Likewise.
(start_squangling): Don't clear the variables removed above.
(end_squangling): Likewise.
(flush_repeats): Tidy. Use nrepeats parameter rather than
Nrepeats global.
(issue_nrepeats): Likewise, but with nrepeats global. Use
is_backreferenceable_type.
(build_overload_nested_name): Tidy. Add comment. Use
build_mangled_name_for_type.
(build_underscore_int): Comment.
(build_overload_scope_ref): Use build_mangled_name_for_type.
(build_overload_int): Likewise.
(build_template_template_parm_names): Tidy.
(build_template_parm_names): Use build_mangled_name_for_type.
(build_overload_identifier): Add comments.
(build_mangled_name_for_type_with_Gcode): Split out from
build_mangled_name.
(build_mangled_name_for_type): Use it.
(build_mangled_name): Rework to use build_mangled_name_for_type
and to not use global nrepeats/Nrepeats. Tidy.
(process_modifiers): Tidy.
(check_btype): Use is_backreferenceable_type. Add comment.
Rename `node' to `type'.
(process_overload_item): Set numeric_output_need_bar here.
Use build_mangled_name_for_type. Tidy.
(build_decl_overload_real): Tidy. Don't use Nrepeats. Use
build_mangled_name_for_type.
From-SVN: r21062
* arm.md (extendhisi2_mem, movhi, movhi_bytes): Propagate the volatile
and structure attribute flags to MEMs generated.
(splits for sign-extended HI & QI mode from memory): Also propagate
the volatile flag.
From-SVN: r21057
Martin v. Löwis
Jeffrey A Law
Dave Love
Dave Love
Craig Burley
Klaus-Georg Adams
Jason Merrill
Kriang Lerdsuwanakij
Bob Sidebotham
Jason Merrill
Klaus Kaempf
Jeff Law
David S. Miller
Mark Mitchell
Martin v. Löwis
Richard Earnshaw
Martin v. Loewis
Michael Meissner
David S. Miller
Andrew MacLeod
Andreas Schwab
Alexandre Oliva