Dave Love [Sun, 9 Aug 1998 03:59:14 +0000 (03:59 +0000)]
Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi with explicit use of tex.
1998-08-09 Dave Love <d.love@dl.ac.uk>
* Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
with explicit use of tex.
(f77.mostlyclean): Remove TeX index files.
* g77install.texi (Prerequisites): Kluge round TeX lossage with
hyphen in @value in @code.
Mark Mitchell [Fri, 7 Aug 1998 16:33:34 +0000 (16:33 +0000)]
typeck.c (require_complete_type): Use complete_type_or_else.
* typeck.c (require_complete_type): Use complete_type_or_else.
(complete_type_or_else): Always return NULL_TREE on failure, as
documented.
* pt.c (tsubst_aggr_type): Prototype.
(tsubst_decl): New function, split out from tsubst. Set
input_filename and lineno as appropriate.
(pop_tinst_level): Restore the file and line number saved in
push_tinst_level.
(instantiate_class_template): Set input_filename and lineno as
appropriate.
(tsubst): Move _DECL processing to tsubst_decl. Make sure the
context for a TYPENAME_TYPE is complete.
* decl2.c (grokbitfield): Issue errors on bitfields declared with
function type.
(do_dtors): As in do_ctors, pretend to be a member of the same
class as a static data member while generating a call to its
destructor.
Mark Mitchell [Thu, 6 Aug 1998 16:58:43 +0000 (16:58 +0000)]
cp-tree.h (ENUM_TEMPLATE_INFO): New macro.
* cp-tree.h (ENUM_TEMPLATE_INFO): New macro.
(TYPE_TEMPLATE_INFO): Likewise.
(SET_TYPE_TEMPLATE_INFO): Likewise.
(ENUM_TI_TEMPLATE): Likewise.
(ENUM_TI_ARGS): Likewise.
(lookup_nested_type_by_name): Remove.
* decl.c (maybe_process_template_type_declaration): Handle enums.
(start_enum): Don't check for primary-template enum declarations
here.
(finish_enum): Clean up, document. Make sure template enum
constants get the correct type.
(build_enumerator): Copy initializers for template enumerations,
too.
(grok_enum_decls): Document.
* lex.c (do_identifier): Document use of LOOKUP_EXPR a bit
better. Build LOOKUP_EXPRs for local variables, even if they are
TREE_PERMANENT.
* pt.c (tsubst_enum): Remove field_chain parameter.
(template_class_depth): Include the depth of surrounding function
contexts.
(push_template_decl): Check for primary-template enum declarations
here. Deal with enumeration templates.
(lookup_template_class): Likewise.
(for_each_template_parm): Likewise.
(instantiate_class_template): Don't call tsubst_enum directly,
call tsubst instead, to instantiate enums. Deal with all
field_chain issues here, not in tsubst_enum.
(lookup_nested_type_by_name): Remove.
(tsubst_aggr_type): Revise handling of enumeration types.
(tsubst): Likewise.
(tsubst_copy): Likewise.
(tsubst_expr): Call tsubst, not tsubst_enum for TAG_DEFNs.
Craig Burley [Wed, 5 Aug 1998 11:22:15 +0000 (11:22 +0000)]
com.c (ffecom_convert_narrow_, [...]): Allow conversion from pointer to same-sized integer...
Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
Allow conversion from pointer to same-sized integer,
to fix invoking SIGNAL as a function.
Craig Burley [Wed, 5 Aug 1998 11:19:05 +0000 (07:19 -0400)]
com.c (ffecom_convert_narrow_, [...]): Allow conversion from pointer to same-sized integer...
Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
Allow conversion from pointer to same-sized integer,
to fix invoking SIGNAL as a function.
Mark Mitchell [Tue, 4 Aug 1998 11:46:41 +0000 (11:46 +0000)]
decl.c (pushtag): Don't mangle the name of a TYPE_DECL if it uses template parameters.
* decl.c (pushtag): Don't mangle the name of a TYPE_DECL if it
uses template parameters.
* method.c (build_template_parm_names): Use the full set of
template arguments for tsubst'ing.
(build_overload_identifier): Pass the full set of template
arguments to build_template_parm_names, not just the
innermost_args.
* pt.c (TMPL_ARGS_DEPTH): Define using
TMPL_ARGS_HAVE_MULTIPLE_LEVELS, for clarity.
(NUM_TMPL_ARGS): New macro.
(add_outermost_template_args): Deal with the case where the outer
args will be completely discarded.
(coerce_template_parms): Use the full set of template arguments
for tsubst'ing. Simplify. Add some asserts. Improve
error messages.
(lookup_template_class): Pass the full set of template arguments
to coerce_template_parms.
(tsubst): Add assertion.
(do_type_instantiation): Don't instantiate member template
classes.
* init.c (build_offset_ref): Deal with a TEMPLATE_ID_EXPR whose
name is a LOOKUP_EXPR, rather than an IDENTIFIER_NODE.
Jason Merrill [Mon, 3 Aug 1998 22:11:25 +0000 (22:11 +0000)]
method.c (set_mangled_name_for_decl): Change return type to void.
* method.c (set_mangled_name_for_decl): Change return type to void.
* decl.c (lookup_name_real): A namespace-level decl takes priority
over implicit typename. Avoid doing the same lookup twice.
* search.c (dependent_base_p): New fn.
(dfs_pushdecls, dfs_compress_decls): Use it.
* typeck.c (get_member_function_from_ptrfunc): Don't try to handle
virtual functions if the type doesn't have any.
Mark Mitchell [Sun, 2 Aug 1998 21:37:23 +0000 (21:37 +0000)]
cp-tree.def (LOOKUP_EXPR): Document.
* cp-tree.def (LOOKUP_EXPR): Document. Remove second argument.
* cp-tree.h (DECL_TI_TEMPLATE): Improve documentation.
* lex.c (do_identifier): Don't use a second argument, or a type,
when building LOOKUP_EXPRs.
(do_identifier): Likewise.
(do_scoped_id): Likewise.
* method.c (hack_identifier): Improve error message.
* pt.c (lookup_template_function): Don't needlessly call
copy_to_permanent or build_min.
(tsubst_copy): Remove #if 0'd code. Tsubst into LOOKUP_EXPRs if
necessary.
(do_decl_instantiation): Improve error message.
* tree.c (mapcar, case LOOKUP_EXPR): Don't be sorry; make a copy.
(build_min): Copy the type to the permanent obstack, too.
Mark Mitchell [Fri, 31 Jul 1998 15:01:21 +0000 (15:01 +0000)]
cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): New macro.
1998-07-31 Mark Mitchell <mark@markmitchell.com>
* cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): New macro.
(maybe_check_template_type): New function.
* decl.c (maybe_process_template_type_declaration): New function,
split out from pushtag Call maybe_check_template_type.
(pushtag): Use it. Use PROCESSING_REAL_TEMPLATE_DECL_P.
(xref_tag): Use PROCESSING_REAL_TEMPLATE_DECL_P.
* friend.c (do_friend): Use PROCESSING_REAL_TEMPLATE_DECL_P.
* pt.c (template_class_depth_real): Generalization of ...
(template_class_depth): Use it.
(register_specialization): Use duplicate_decls for duplicate
declarations of specializations.
(maybe_check_template_type): New function.
(push_template_decl_real): Fix comment.
(convert_nontype_argument): Likewise.
(lookup_template_class): Likewise. Avoid an infinite loop on
erroneous code.
(tsubst_friend_function): Fix comment.
(tsubst, case FUNCTION_DECL): Deal with a DECL_TI_TEMPLATE that is
an IDENTIFIER_NODE.
* semantics.c (begin_function_definition): Use
reset_specialization to note that template headers don't apply
directly to declarations after the opening curly for a function.
Mark Mitchell [Thu, 30 Jul 1998 12:30:30 +0000 (12:30 +0000)]
dyn-string.h: New file.
* dyn-string.h: New file.
* dyn-string.c: Likewise.
* Makefile.in (OBJS): Add dyn-string.o.
(dwarf2out.o): Add dyn-string.h dependency.
(dyn-string.o): List dependencies.
* dwarf2out.c: Include dyn-string.h.
(ASM_NAME_TO_STRING): Use dyn_string_append, rather than strcpy.
(addr_const_to_string): Take a dyn_string_t, not a char* as a
prototype. Use dyn_string_append rather than strcat, throughout.
(addr_to_string): Use dyn_string_t.
Ken Raeburn [Thu, 30 Jul 1998 10:38:22 +0000 (10:38 +0000)]
Function entry/exit profiling instrumentation:
* expr.h (profile_function_entry_libfunc, profile_function_exit_libfunc):
Declare new variables.
* optabs.c: Define them here.
(init_optabs): Initialize them.
* tree.h (struct tree_decl): New flag no_instrument_function_entry_exit.
(DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT): New accessor macro.
* c-decl.c (duplicate_decls): Merge it.
* c-common.c (enum attrs): New value A_NO_INSTRUMENT_FUNCTION.
(init_attributes): Use it for "no_instrument_function".
(decl_attributes): Handle it, for functions that have not yet been compiled.
Set decl flag.
* flags.h (flag_instrument_function_entry_exit): Declare new variable.
* toplev.c (flag_instrument_function_entry_exit): Define it here.
(f_options): New option "instrument-functions".
* function.h (struct function): New field instrument_entry_exit.
* function.c (current_function_instrument_entry_exit): New variable.
(push_function_context_to, pop_function_context_from): Save and restore.
(expand_function_start): Set current_ variable, maybe emit return label and
entry profile call.
(expand_function_end): Maybe emit exit profile call.
Testsuite:
* gcc.c-torture/special/eeprof-1.c: New test, for -finstrument-functions.
* gcc.c-torture/special/special.exp: Run it.
configure.in: Use xm-netbsd.h as the NetBSD xm file (not xm-siglist).
* configure.in: Use xm-netbsd.h as the NetBSD xm file (not xm-siglist).
Accept arm32 as arm, m68k4k as m68k, mipsle as mips-dec, and any
manufacturer id for ns32k.
* configure: Regenerated.
* config/netbsd.h: When using ASM_WEAKEN_LABEL, make it global too.
* config/t-netbsd: Don't compile libgcc1-test as the fns are in libc.
* config/i386/netbsd.h: Undefine DWARF2_UNWIND_INFO, not define as 0.
* config/m68k/netbsd.h: Same.
* config/ns32k/netbsd.h: Same.
* config/sparc/netbsd.h: Same.
Jason Merrill [Tue, 28 Jul 1998 22:30:29 +0000 (22:30 +0000)]
cygwin32.h (VALID_MACHINE_TYPE_ATTRIBUTE): New macro.
Tue Jul 28 23:29:04 1998 Jason Merrill <jason@yorick.cygnus.com>
* i386/cygwin32.h (VALID_MACHINE_TYPE_ATTRIBUTE): New macro.
* i386/winnt.c (associated_type): New fn.
(i386_pe_valid_type_attribute_p): New fn.
(i386_pe_check_vtable_importexport): Remove.
(i386_pe_dllexport_p): Use associated_type.
(i386_pe_dllimport_p): Likewise.
From Antonio M. O. Neto <anmendes@cruzeironet.com.br>:
* i386.c (i386_valid_type_attribute_p): Also accept
attributes for METHOD_TYPEs.
gcc.c: Fix commentary describing %g, %u, %U, and %O.
d
* gcc.c: Fix commentary describing %g, %u, %U, and %O.
* gcc.c (do_spec_1): Fix support for %O so the
temporary file name made for it the first time
gets reused subsequently.
gcc.c: Fix commentary describing %g, %u, %U, and %O.
* gcc.c: Fix commentary describing %g, %u, %U, and %O.
* gcc.c (do_spec_1): Fix support for %O so the
temporary file name made for it the first time
gets reused subsequently.
Jason Merrill [Tue, 28 Jul 1998 14:00:46 +0000 (14:00 +0000)]
class.c (finish_struct_1): Convert integer_zero_node to ssizetype before passing it to set_rtti_entry.
* class.c (finish_struct_1): Convert integer_zero_node to
ssizetype before passing it to set_rtti_entry.
* typeck2.c (initializer_constant_valid_p): Allow conversion of 0
of any size to a pointer.
Mark Mitchell [Tue, 28 Jul 1998 11:45:32 +0000 (11:45 +0000)]
cplus-dem.c (type_kind_t): New type.
* cplus-dem.c (type_kind_t): New type.
(demangle_template_value_parm): Add type_kind_t parameter. Rely
on this paramter, rather than demangling the type again.
(demangle_integral_value): Pass tk_integral.
(demangle_template_: Pass the value returned from do_type.
(do_type): Return a type_kind_t. Pass tk_integral to
demangle_template_value_parm for array bounds.
(demangle_fund_type): Likewise.
Mark Mitchell [Tue, 28 Jul 1998 01:03:16 +0000 (01:03 +0000)]
cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
* cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
(innermost_args): Remove is_spec parameter.
(most_specialized, most_specialized_class): Remove declarations.
(lookup_template_class): Add entering_scope parameter.
(maybe_process_partial_specialization): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
* class.c (finish_struct): Clean up processing of member template
specializations.
* decl.c (pushtag): Fix formatting.
(lookup_tag): Improve handling of pseudo-global levels.
(make_typename_type): Adjust call to lookup_template_class.
(shadow_tag): Use maybe_process_partial_specialization.
(xref_tag): Improve handling of member friends.
(start_function): Call push_nested_class before
push_template_decl. Don't call push_template_decl for
specializations.
* decl2.c (grok_x_components): Don't call xref_tag for
template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
(grokclassfn): Use set_mangled_name_for_decl.
(arg_assoc_class): Adjust call to innermost_args.
(mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
* error.c (dump_function_name): Improve printing of template
function names.
* friend.c (is_friend): Don't compare types of decls to determine
friendship, unless flag_guiding_decls.
(make_friend_class): Partial specializations cannot be friends.
(do_friend): Use set_mangled_name_for_decl. Call
push_template_decl_real instead of push_template_decl.
* method.c (build_decl_overload_real): Remove prototype. Give it
external linkage.
(build_overload_identififer): Adjust call to innermost_args.
(build_template_decl_overload): Remove.
(set_mangled_name_for_decl): New function.
* parse.y (.finish_template_type): New non-terminal.
(template_def): Use finish_template_decl. Use template_extdef
instead of extdef.
(template_extdef, template_datadef): New non-terminals, containing
only those rules for things which can be templates.
(datadef): Tidy.
(template_type, self_template_type): Use .finish_template_type.
(named_class_head): Use maybe_process_partial_specialization.
* pt.c (mangle_class_name_for_template): Remove context parameter.
(get_class_bindings): Remove outer_args parameter.
(complete_template_args): Remove.
(add_outermost_template_args): New function.
(register_specialization): Return the specialization.
(unregister_specialization): New function.
(tsubst_template_parms): Likewise.
(most_specialized, most_specialized_class): Prototype here as
static.
(original_template): Rename to most_general_template.
(tsubst_template_parms): New function.
(set_mangled_name_for_template_decl): Likewise.
(TMPL_ARGS_DEPTH): New macro.
(TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
(TMPL_ARGS_LEVEL): New macro.
(SET_TMPL_ARGS_LEVEL): Likewise.
(TMPL_ARG): Likewise.
(SET_TMPL_ARG): Likewise.
(TMPL_ARGS_DEPTH): Likewise.
(finish_member_template_decl): Use finish_template_decl.
(maybe_process_partial_specialization): New function, split out
from tsubst.
(inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
(maybe_begin_member_template_processing): Use new macros.
(is_member_template): Likewise.
(is_member_template_class): Likewise.
(add_to_template_args): Likewise. Deal with multiple levels of
args.
(maybe_process_partial_specialization): New function.
(retrieve_specialization): Add consistency check.
(determine_specialization): Return full argument list.
(check_explicit_specialization): Tweak friend handling. Use full
argument lists. Simplify.
(current_template_args): Use new macros.
(push_template_decl_real): Change ill-named mainargs to specargs.
Check that a partial specialization actually specializes at least
one parameter. Improve friend handling. Modify for full
template arguments.
(classtype_mangled_name): Don't mangle the names of
specializations.
(lookup_template_class): Add entering_scope parameter. Use it to
avoid finding a template type when an instantiation is required.
Simplify. Use full template arguments.
(tsubst_friend_function): Use unregister_specialization. Use new
macros. Use full template arguments.
(tsubst_friend_class): Substitute, using tsubst_template_parms,
into the template parameters before passing them to
redeclare_class_template.
(instantiate_class_template): Simplify. Use full template
arguments. Adjust calls to get_class_bindings. Use
SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
(innermost_args): Use new macros.
(tsubst_aggr_type): New function, split out from tsubst.
(tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
conventions for lookup_tmeplate_class. Refine handling of partial
instantiations. Remove calls to complete_template_args.
Simplify. Add consistency checks. Use set_mangled_name_for_decl
and set_mangled_name_for_template_decl.
(tsubst_copy): Use tsubst_aggr_type.
(instantiate_template): Use full template arguments.
(more_specialized): Improve formatting.
(more_specialized_class): Adjust calls to get_class_bindings.
(get_bindings_real): Don't call complete_template_args.
(most_specialized): Don't overwrite input; create a new list.
(most_specialized_class): Use most_general_template.
(regenerate_decl_from_template): Use unregister_specialization.
Use full template arguments.
(instantiate_decl): Use full template arguments.
(set_mangled_name_for_template_decl): New function.
* semantics.c (begin_class_definition): Use
maybe_process_partial_specialization.
(finish_member_class_template): New function.
(finish_template_decl): Likewise.
(finish_template_type): Likewise.
(typeck.c): Don't crash after issuing a compiler_error.
* Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
git://gcc.gnu.org / gcc.git / log