* invoke.texi: Document -flang-isoc9x.
* Makefile.in (OBJS): Add splay-tree.o.
(c-common.o): Depend on rtl.h.
(splay-tree.o): List dependencies and provide build rule.
* rtl.h (record_alias_subset): New function.
* alias.c: Include splay-tree.h.
(alias_set_entry): New type.
(CHECK_ALIAS_SETS_FOR_CONSISTENCY): Remove.
(DIFFERENT_ALIAS_SETS_P): Use mem_in_disjoint_alias_sets_p.
(mems_in_disjoin_alias_sets_p): New function.
(alias_set_compare): Likewise.
(insert_subset_children): Likewise.
(get_alias_set_entry): Likewise.
* tree.h (TYPE_RESTRICT): New macro.
(TYPE_UNQUALIFIED): New manifest constant.
(TYPE_QUAL_CONST): Likewise
(TYPE_QUAL_VOLATILE): Likewise.
(TYPE_QUAL_RESTRICT): Likewise.
(tree_type): Add restrict_flag. Reduce count of free bits.
(DECL_POINTER_ALIAS_SET): New macro.
(DECL_POINTER_ALIAS_SET_KNOWN_P): Likewise.
(tree_decl): Add pointer_alias_set.
(build_qualified_type): New function.
(build_type_variant): Define in terms of build_qualified_type.
* tree.c (set_type_quals): New function.
(make_node): Initializae DECL_POINTER_ALIAS_SET.
(build_type_attribute_variant): Use build_qualified_type and
set_type_quals.
(build_type_variant): Rename, and modify, to become...
(build_qualified_type): New function.
(build_complex_type): Use set_type_quals.
* c-tree.h (C_TYPE_OBJECT_P): New macro.
(C_TYPE_FUNCTION_P): Likewise.
(C_TYPE_INCOMPLETE_P): Likewise.
(C_TYPE_OBJECT_OR_INCOMPLETE_P): Likewise.
(c_apply_type_quals_to_decl): New function.
(c_build_qualified_type): New function.
(c_build_type_variant): Define in terms of c_build_qualified_type.
(flag_isoc9x): Declare.
* c-typeck.c (qualify_type): Use c_build_qualified_type.
(common_type): Change to use TYPE_QUALS.
(comptypes): Likewise.
(convert_for_assignment): Likewise.
* c-aux-info.c (gen_type): Likewise. Deal with `restrict'.
* c-decl.c (flag_isoc9x): Define.
(c_decode_option): Handle -flang-isoc9x.
(grokdeclarator): Update to handle restrict. Use TYPE_QUALS,
c_build_qualified_type, etc. Use c_apply_type_quals_to_decl.
* c-lex.c (init_lex): Deal with restrict.
(init_lex): Don't treat restrict as a reserved word in
-traditional mode, or without -flang-isoc9x.
* c-lex.h (rid): Add RID_RESTRICT.
* c-parse.gperf (restrict, __restrict, __restrict__): Make
equivalent to RID_RESTRICT.
* c-parse.in (TYPE_QUAL): Update comment.
* c-common.c: Include rtl.h.
(c_find_base_decl): New function.
(c_build_type_variant): Rename, and modify, to become ...
(c_build_qualified_type): New function.
(c_apply_type_quals_to_decl): Likewise.
(c_get_alias_set): For INDIRECT_REFs, check to see if we can find
a particular alias set for the reference.
* toplev.c (documented_lang_options): Add -flang-isoc9x.
From-SVN: r23212
Wed Oct 21 07:54:11 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (emit_register_classes): Renamed from
emit_register_class.
* java-tree.h (emit_register_classes): Prototype renamed from
emit_register_class.
* jcf-parse.c (yyparse): Call emit_register_classes once before
returning.
* parse.y (java_expand_classes): No longer register classes.
Prevents the generation of multiple static constructor for a
compilation unit.
From-SVN: r23208
Tue Oct 20 12:29:02 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* cplus-dem.c (demangle_qualified): Fix off-by-one when checking
range of 'K' index.
From-SVN: r23202
Tue Oct 20 09:15:38 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (is_compiled_class): New local variable
seen_in_zip. Identify classes found in currently compiled source
file(s).
* decl.c (complete_start_java_method): Fixed typo.
* java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
(CLASS_P): Moved around.
(java_parse_abort_on_error): Macro moved from jcf-parse.c
* jcf-parse.c (java_parse_abort_on_error): Macro moved to
java-parse.h
(jcf_parse_source): Changed leading comment. Removed unnecessary
fclose and CLASS_FROM_SOURCE_P marking.
(parse_source_file): New local variables remember_for_generation
and filename. Mark parsed file name identifier node. Removed block
executed when parse_only was null. Set remember_for_generation.
Use it as an argument to java_pop_parser_context.
(yyparse): New local variables several_files, list, next node and
current_file_list. Split ampersand separated file names into
current_file_list. Iterate through the list and parse accordingly.
* parse.h (java_pop_parser_context): New function prototype.
* parse.y (ctxp_for_generation): New static global variable.
(java_pop_parser_context): New argument generate. Link popped ctxp
to ctxp_for_generation list accordingly.
(java_complete_expand_methods): Fixed indentation.
(java_expand_classes): New function.
Add support for the use of `&' as a file separator on the jc1 command
line.
From-SVN: r23201
* config/c4x/c4x.c (c4x_parallel_process): Disable until BCT
loop optimization stable for the C4x.
(c4x_rptb_info_t, c4x_dump, c4x_rptb_in_range, c4x_rptb_unjumped_loop,
c4x_rptb_find_comp_and_jump, c4x_rptb_loop_info_get,
c4x_rptb_emit_init, c4x_rptb_process): Deleted (superceded by BCT
loop optimization).
(c4x_address_conflict): Be more paranoid when packing a volatile
memref in a parallel load/store.
From-SVN: r23196
1998-10-18 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
* reorg.c (steal_delay_list_from_target) Check for insns that
modify the condition codes and effect the direction of the jump
in the sequence.
Sat Oct 17 13:09:09 1998 Graham <grahams@rcp.co.uk>
* function.c (purge_addressof_1): Replace call to
emit_insns_before() with emit_insn_before().
From-SVN: r23189
* method.c (hack_identifier): Call build_component_ref for a
reference to a member function.
* typeck.c (build_component_ref): Only return a single function
if it's static. Otherwise, return a COMPONENT_REF.
(build_x_function_call): Handle a COMPONENT_REF.
(build_unary_op): Handle all unknown-type things.
* decl2.c (arg_assoc): Handle COMPONENT_REF.
* class.c (instantiate_type): Complain if the function we get is a
nonstatic member function. Remove code for finding "compatible"
functions.
* pt.c (tsubst_copy): Handle NOP_EXPR.
* tree.c (build_dummy_object): New fn.
(maybe_dummy_object): New fn.
(is_dummy_object): New fn.
* cp-tree.h: Declare them.
* cvt.c (cp_convert_to_pointer): Use maybe_dummy_object.
* error.c (dump_expr, case OFFSET_REF): Use is_dummy_object.
* init.c (build_member_call): Use maybe_dummy_object and
is_dummy_object.
(build_offset_ref): Use maybe_dummy_object.
(resolve_offset_ref): Use is_dummy_object.
* typeck.c (build_x_function_call): Call build_dummy_object.
(unary_complex_lvalue): Call is_dummy_object.
* typeck.c (build_component_addr): Make sure field is a field.
* call.c (build_new_op): Delete obsolete code.
* pt.c (tsubst, TEMPLATE*PARM*): Abort if we don't have any args.
From-SVN: r23186
P
* sched.c (update_flow_info): Handle death notes made invalid by
instruction splitting. Partially reverts Oct 15, 1998 patch.
* haifa-sched.c (update_flow_info): Likewise.
From-SVN: r23169
* Makefile.in (lex.o): Depend on dwarfout.h.
* lang-specs.h: Add missing braces in initializer.
* lex.c: Include dwarfout.h, if DWARF_DEBUGGING_INFO is defined.
From-SVN: r23168
Jeff Law
Jim Wilson
Martin v. Löwis
Mark Mitchell
Nick Clifton
Alexandre Petit-Bianco
Jason Merrill
Graham Stott
Tom Tromey
Andreas Schwab
Per Bothner
Gavin Romig-Koch
Kaveh R. Ghazi
Michael Hayes
Jeffrey A Law
Jason Merrill
Mike Stump
Bernd Schmidt
Dave Love
Martin v. Löwis