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
* 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
Tue May 19 12:50:27 1998 Craig Burley <burley@gnu.org>
Break up main() into separate .o's so making and
linking against shared libraries with non-Fortran
main() routines is easier:
* Makefile.in (MISC): Add setarg.o and setsig.o.
* libF77/Makefile.in (MISC): Ditto.
* libF77/setarg.c: New file, contains f_setarg().
* libF77/setsig.c: New file, contains f_setsig().
* libF77/getarg_.c: Rename xarg* to f__xarg*.
* libF77/iargc_.c: Ditto
From-SVN: r19956
Tue May 19 12:56:54 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_init_0): Rename xargc to f__xargc,
in accord with same-dated change to f/runtime.
From-SVN: r19952
Mark Mitchell
Jeff Law
Jason Merrill
Jason Merrill
Jeffrey A Law
Alexandre Oliva
Craig Burley
Manfred Hollstein
Andreas Schwab
Robert Lipe
Dave Love
Richard Henderson
Ulrich Drepper
Per Bothner
Dave Love