* 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
* reload1.c (choose_reload_regs): If using an equivalence from
find_equiv_reg and reg_reloaded_valid is not set for this register,
clear the associated spill_reg_store.
From-SVN: r21035
* reload1.c (emit_reload_insns): If an output reload copies only
to a secondary reload register, indicate that the secondary reload
does the actual store.
From-SVN: r21034
* config/i386/rtemself.h: Updated to keep in sync with
config/i386/linux.h.
* configure.in: Added sh-rtemself.
* configure: Rebuilt.
* config/sh/rtems.h: Removed -D__ELF__ since it is now COFF.
* config/sh/rtemself.h: New file.
* config/rs6000/rtems.h: Defined STARTFILE_DEFAULT_SPEC.
Co-Authored-By: Ralf Corsepius <corsepiu@faw.uni-ulm.de>
From-SVN: r21025
* configure.in: Check if the assembler supports ".balign" and
".p2align" and define HAVE_GAS_BALIGN_AND_P2ALIGN appropriately.
* acconfig.h (HAVE_GAS_BALIGN_AND_P2ALIGN): New tag.
* i386/gas.h (ASM_OUTPUT_ALIGN): If the assembler has support for
".balign" then use it.
From-SVN: r21023
Fix debugging of CHARACTER*(*), etc., which requires
emitting debug info on types like `ftnlen':
* com.c (ffecom_start_progunit_): Don't bother
resetting "invented" flag for identifier.
(ffecom_transform_equiv_): Don't bother zeroing
"ignored" flag for decl.
(pushdecl): No longer set "ignored", "used", or
"suppressed debug" flags for decls having "invented"
identifiers.
From-SVN: r21022
d
Fix debugging of CHARACTER*(*), etc., which requires
emitting debug info on types like `ftnlen':
* com.c (ffecom_start_progunit_): Don't bother
resetting "invented" flag for identifier.
(ffecom_transform_equiv_): Don't bother zeroing
"ignored" flag for decl.
(pushdecl): No longer set "ignored", "used", or
"suppressed debug" flags for decls having "invented"
identifiers.
From-SVN: r21021
Bob Sidebotham
Jason Merrill
Klaus Kaempf
Jason Merrill
Jeff Law
Jeffrey A Law
David S. Miller
Mark Mitchell
Martin v. Löwis
Richard Earnshaw
Martin v. Loewis
Michael Meissner
David S. Miller
Andrew MacLeod
Klaus-Georg Adams
Andreas Schwab
Alexandre Oliva
Dave Love
J"orn Rennecke
Joel Sherrill
Craig Burley