Per Bothner [Thu, 22 Oct 1998 23:11:51 +0000 (16:11 -0700)]
jvspecs.c: Add (but don't enable) support for combining multiple .class and .java input...
* jvspecs.c: Add (but don't enable) support for combining multiple
.class and .java input filenames to a single jc1 invocation.
Add support for -C flag (copile to .class files).
Translate -classpath and -CLASSPATH arguments.
* lang-specs.h: Don't set %2 spec.
From-SVN: r23237
Bernd Schmidt [Thu, 22 Oct 1998 23:08:26 +0000 (23:08 +0000)]
regclass.c (regclass): Break out some code into new function scan_one_insn, and into regclass_init.
* regclass.c (regclass): Break out some code into new function
scan_one_insn, and into regclass_init.
(init_cost): New static variable, moved out of regclass.
(regclass_init): Initialize it here, not in .
(scan_one_insn): New static function, broken out of regclass.
* recog.c (apply_change_group): Break out some code into new
function insn_invalid_p.
(insn_invalid_p): New static fn, broken out of apply_change_group.
From-SVN: r23236
Jim Wilson [Thu, 22 Oct 1998 22:49:04 +0000 (22:49 +0000)]
Fix m68k-aout build failure. Invalid insn abort while compiling newlib.
* reload1.c (reload_as_needed): When rewrite POST_INC, verify
reg_reloaded_contents matches incremented pseudo.
From-SVN: r23235
Jim Wilson [Thu, 22 Oct 1998 22:37:03 +0000 (22:37 +0000)]
Fix v850 build problem stemming from Joern's reload patch.
* v850/v850.c (v850_reorg): Call alter_subreg. Delete subreg support.
From-SVN: r23234
Jeff Law [Thu, 22 Oct 1998 17:37:35 +0000 (11:37 -0600)]
Opps. Revert another accidental checkin.
From-SVN: r23233
Jeff Law [Thu, 22 Oct 1998 17:17:26 +0000 (11:17 -0600)]
Revert accidental change.
From-SVN: r23232
Kaveh R. Ghazi [Thu, 22 Oct 1998 17:02:18 +0000 (17:02 +0000)]
splay-tree.h: Wrap function pointer parameter declarations in PARAMS() macro.
* splay-tree.h: Wrap function pointer parameter declarations in
PARAMS() macro.
From-SVN: r23231
Kaveh R. Ghazi [Thu, 22 Oct 1998 17:00:43 +0000 (17:00 +0000)]
splay-tree.c (splay_tree_foreach_helper): Make definition static to match prototype.
* splay-tree.c (splay_tree_foreach_helper): Make definition static
to match prototype.
From-SVN: r23230
Tom Tromey [Thu, 22 Oct 1998 16:30:34 +0000 (16:30 +0000)]
jcf-path.c (add_entry): Don't add trailing separator if entry is a .zip file.
* jcf-path.c (add_entry): Don't add trailing separator if entry is
a .zip file.
(add_path): Don't add trailing separator to non-empty path
elements.
* lang.c (lang_decode_option): Check for -fclasspath and
-fCLASSPATH before examining other `-f' options.
From-SVN: r23229
Michael Hayes [Thu, 22 Oct 1998 16:11:16 +0000 (16:11 +0000)]
rtl.def (POST_MODIFY, PRE_MODIFY): New generalized operators for addressing modes with side effects.
* rtl.def (POST_MODIFY, PRE_MODIFY): New generalized operators for
addressing modes with side effects. These are currently
placeholders for the C4x target.
From-SVN: r23228
Tom Tromey [Thu, 22 Oct 1998 15:52:53 +0000 (15:52 +0000)]
java-tree.h (finalize_identifier_node): Don't declare.
* java-tree.h (finalize_identifier_node): Don't declare.
* class.c (make_class_data): Don't push "final" field.
* decl.c (init_decl_processing): Don't push "final" field.
(finalize_identifier_node): Removed.
(init_decl_processing): Don't set finalize_identifier_node.
From-SVN: r23227
Bernd Schmidt [Thu, 22 Oct 1998 15:48:47 +0000 (15:48 +0000)]
loop.c (express_from): Make sure that when generating a PLUS of a PLUS...
* loop.c (express_from): Make sure that when generating a PLUS of
a PLUS, any constant expression appears on the outermost PLUS.
From-SVN: r23226
Andreas Schwab [Thu, 22 Oct 1998 15:03:45 +0000 (15:03 +0000)]
* compile/981022-1.c, compile/981022-1.x: New test and driver.
From-SVN: r23225
Martin v. Löwis [Thu, 22 Oct 1998 14:52:02 +0000 (14:52 +0000)]
parse.y (named_class_head): Push into class while parsing the base class list.
* parse.y (named_class_head): Push into class while parsing the
base class list.
* decl2.c (push_scope, pop_scope): New functions.
* tree.h: Declare them.
From-SVN: r23224
Martin v. Löwis [Thu, 22 Oct 1998 14:48:22 +0000 (14:48 +0000)]
* init.c (build_new_1): Delay cleanup until end of full expression.
From-SVN: r23223
Per Bothner [Thu, 22 Oct 1998 14:47:52 +0000 (14:47 +0000)]
Makefile.in (distdir-cvs, [...]): Clean up so it works if "$(srcdir)" != ".".
* Makefile.in (distdir-cvs, distdir-start): Clean up so it
works if "$(srcdir)" != ".".
From-SVN: r23222
Jeff Law [Thu, 22 Oct 1998 14:31:13 +0000 (08:31 -0600)]
Fix typo.
From-SVN: r23221
Tom Tromey [Thu, 22 Oct 1998 13:06:56 +0000 (13:06 +0000)]
[multiple changes]
1998-10-22 Tom Tromey <tromey@cygnus.com>
* config-lang.in (stagestuff): Added jcf-dump and jv-scan.
Sun Oct 11 10:31:52 1998 Anthony Green <green@cygnus.com>
* Make-lang.in (java): Depend on jcf-dump and jv-scan.
(JV_SCAN_SOURCES): New macro.
(JCF_DUMP_SOURCES): Likewise.
(jcf-dump$(exeext)): New target.
(jv-scan$(exeext)): New target.
1998-10-22 Tom Tromey <tromey@cygnus.com>
* Makefile.in (LEX): Removed.
(LEXFLAGS): Likewise.
(SET_BISON): New macro.
(BISON): Removed.
($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
spurious diffs in parse.c.
($(PARSE_SCAN_C)): Likewise.
(PARSE_DIR): New macro.
(PARSE_C): Use it.
(PARSE_SCAN_C): Likewise.
(PARSE_RELDIR): New macro.
From-SVN: r23220
Tom Tromey [Thu, 22 Oct 1998 12:06:05 +0000 (12:06 +0000)]
jcf-io.c (find_class): Use saw_java_source to determine when to look for `.java' file.
* jcf-io.c (find_class): Use saw_java_source to determine when to
look for `.java' file.
* jcf-parse.c (saw_java_source): New global.
(yyparse): Set it if `.java' file seen.
* Make-lang.in (JAVA_SRCS): Added jcf-path.c.
(GCJH_SOURCES): Likewise.
* Makefile.in (datadir): New macro.
(libjava_zip): Likewise.
(JAVA_OBJS): Added jcf-path.o.
(../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
(../gcjh$(exeext)): Likewise.
(jcf-path.o): New target.
* java-tree.h (fix_classpath): Removed decl.
* jcf-parse.c (fix_classpath): Removed.
(load_class): Don't call fix_classpath.
* parse.y (read_import_dir): Don't call fix_classpath.
* lex.h: Don't mention classpath.
* lex.c (java_init_lex): Don't initialize classpath.
* jcf-io.c (classpath): Removed global.
(find_class): Use jcf_path iteration functions. Correctly search
class path for .java file.
(open_in_zip): New argument `is_system'.
* jcf-dump.c (main): Call jcf_path_init. Recognize all new
classpath-related options.
* lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
and -I.
(lang_init): Call jcf_path_init.
* lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
* lang-specs.h: Handle -I. Minor cleanup to -M options.
Correctly put braces around second string in each entry.
* gjavah.c (main): Call jcf_path_init. Recognize all the new
classpath-related options.
(help): Updated for new options.
* jcf.h: Declare functions from jcf-path.c. Don't mention
`classpath' global.
* jcf-path.c: New file.
* jcf-depend.c: Include jcf.h.
* jcf-write.c (localvar_alloc): Returns `void'.
(localvar_free): Removed unused variable.
* lang.c (OBJECT_SUFFIX): Define if not already defined.
(init_parse): Use OBJECT_SUFFIX, not ".o".
From-SVN: r23219
Kaveh R. Ghazi [Thu, 22 Oct 1998 11:39:46 +0000 (11:39 +0000)]
* configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
From-SVN: r23218
Robert Lipe [Thu, 22 Oct 1998 08:57:09 +0000 (08:57 +0000)]
* config.guess: Match any version of Unixware7.
From-SVN: r23217
Jeff Law [Thu, 22 Oct 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r23216
Jim Wilson [Wed, 21 Oct 1998 19:27:19 +0000 (19:27 +0000)]
Fix sparc builtin_memcpy miscompilation.
* expmed.c (store_bit_field): If need to add a SUBREG, then remove
existing SUBREG if we can, otherwise abort.
From-SVN: r23215
Martin v. Löwis [Wed, 21 Oct 1998 14:41:04 +0000 (14:41 +0000)]
New test case.
From-SVN: r23214
Mark Mitchell [Wed, 21 Oct 1998 09:59:32 +0000 (09:59 +0000)]
c-common.c (c_apply_type_quals_to_decl): Don't crash when `restrict' is applied to a non-pointer variable.
* c-common.c (c_apply_type_quals_to_decl): Don't crash when
`restrict' is applied to a non-pointer variable.
From-SVN: r23213
Mark Mitchell [Wed, 21 Oct 1998 09:53:40 +0000 (09:53 +0000)]
invoke.texi: Document -flang-isoc9x.
* 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
Mark Mitchell [Wed, 21 Oct 1998 09:19:42 +0000 (09:19 +0000)]
* splay-tree.h: New file.
From-SVN: r23211
Mark Mitchell [Wed, 21 Oct 1998 09:19:13 +0000 (09:19 +0000)]
splay-tree.c: New file.
* splay-tree.c: New file.
* Makefile.in (CFILES): Add it.
(REQUIRED_OFILES): Likewise.
(splay-tree.o): Add dependencies.
From-SVN: r23210
Nick Clifton [Wed, 21 Oct 1998 09:16:23 +0000 (09:16 +0000)]
Document ARM specific command line switches.
From-SVN: r23209
Alexandre Petit-Bianco [Wed, 21 Oct 1998 08:00:11 +0000 (08:00 +0000)]
class.c (emit_register_classes): Renamed from emit_register_class.
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
Jason Merrill [Wed, 21 Oct 1998 03:52:48 +0000 (03:52 +0000)]
* typeck.c (build_component_ref): Use of a type here is an error.
From-SVN: r23207
Jeff Law [Wed, 21 Oct 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r23206
Graham Stott [Tue, 20 Oct 1998 18:07:49 +0000 (12:07 -0600)]
reload.c (loc_mentioned_in_p): Add missing braces to bind else to correct if.
8
* reload.c (loc_mentioned_in_p): Add missing braces to bind
else to correct if.
From-SVN: r23205
Graham Stott [Tue, 20 Oct 1998 18:07:47 +0000 (12:07 -0600)]
reload.c (loc_mentioned_in_p): Add missing braces to bind else to correct if.
�
* reload.c (loc_mentioned_in_p): Add missing braces to bind
else to correct if.
From-SVN: r23204
Tom Tromey [Tue, 20 Oct 1998 17:02:48 +0000 (17:02 +0000)]
* gcc.c (option_map): Added --classpath and --CLASSPATH.
From-SVN: r23203
Andreas Schwab [Tue, 20 Oct 1998 12:30:45 +0000 (12:30 +0000)]
cplus-dem.c (demangle_qualified): Fix off-by-one when checking range of 'K' index.
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
Alexandre Petit-Bianco [Tue, 20 Oct 1998 11:16:37 +0000 (11:16 +0000)]
class.c (is_compiled_class): New local variable seen_in_zip.
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
Per Bothner [Tue, 20 Oct 1998 10:56:33 +0000 (03:56 -0700)]
*** empty log message ***
From-SVN: r23200
Per Bothner [Tue, 20 Oct 1998 10:17:08 +0000 (03:17 -0700)]
*** empty log message ***
From-SVN: r23199
Gavin Romig-Koch [Tue, 20 Oct 1998 08:03:37 +0000 (08:03 +0000)]
regclass.c (fix_register): Add error message.
* regclass.c (fix_register): Add error message.
* invoke.texi (-fcall-used-REG,-fcall-saved-REG): Note the
new error message
From-SVN: r23198
Kaveh R. Ghazi [Tue, 20 Oct 1998 07:32:08 +0000 (07:32 +0000)]
New warning, `missing-noreturn':
* c-decl.c (warn_missing_noreturn): New global variable.
(c_decode_option): Check for new flags -W{no-}missing-noreturn.
(finish_function): Implement missing noreturn warning.
* c-tree.h (warn_missing_noreturn): Declare extern.
* invoke.texi: Document new flags.
* toplev.c (documented_lang_options): Add description.
From-SVN: r23197
Michael Hayes [Tue, 20 Oct 1998 03:18:57 +0000 (03:18 +0000)]
c4x.c (c4x_parallel_process): Disable until BCT loop optimization stable for the C4x.
* 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
Michael Hayes [Tue, 20 Oct 1998 03:01:10 +0000 (03:01 +0000)]
c4x.md (repeat_block_top, [...]): Deleted.
* config/c4x/c4x.md (repeat_block_top, repeat_block_end,
repeat_block_filler): Deleted.
(*ashlqi3_set, *ashrqi3_const_set, *ashrqi3_nonconst_clobber):
Condition code not set if destination register from 'c' class.
(*subbqi3_carry_clobber): Fix typo.
From-SVN: r23195
Jeff Law [Tue, 20 Oct 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r23194
Martin v. Löwis [Mon, 19 Oct 1998 23:23:04 +0000 (23:23 +0000)]
New test case.
From-SVN: r23192
Jeffrey A Law [Mon, 19 Oct 1998 23:17:48 +0000 (23:17 +0000)]
gcse.c (compute_hash_table): Correctly identify hard regs which are clobbered across calls.
* gcse.c (compute_hash_table): Correctly identify hard regs which are
clobbered across calls.
From-SVN: r23191
Jeff Law [Mon, 19 Oct 1998 20:23:44 +0000 (14:23 -0600)]
[multiple changes]
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
Jason Merrill [Mon, 19 Oct 1998 20:13:26 +0000 (16:13 -0400)]
new
From-SVN: r23188
Jason Merrill [Mon, 19 Oct 1998 20:13:15 +0000 (16:13 -0400)]
update
From-SVN: r23187
Jason Merrill [Mon, 19 Oct 1998 20:08:23 +0000 (20:08 +0000)]
Revamp references to member functions.
* 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
Mike Stump [Mon, 19 Oct 1998 19:34:53 +0000 (15:34 -0400)]
* libgcc2.c (__pure_virtual): Call __terminate instead of _exit.
From-SVN: r23185
Per Bothner [Mon, 19 Oct 1998 13:43:57 +0000 (06:43 -0700)]
�
Undo some mistakes from previous merge.
From-SVN: r23184
Per Bothner [Mon, 19 Oct 1998 13:43:55 +0000 (06:43 -0700)]
�
Undo some mistakes from previous merge.
From-SVN: r23183
Jeffrey A Law [Mon, 19 Oct 1998 13:04:43 +0000 (13:04 +0000)]
* 981019-1.c: New test.
From-SVN: r23182
Jeff Law [Mon, 19 Oct 1998 13:03:32 +0000 (07:03 -0600)]
Fix dumb thinko.
From-SVN: r23181
Bernd Schmidt [Mon, 19 Oct 1998 12:28:19 +0000 (12:28 +0000)]
* jump.c (sets_cc0_p): Compile only if HAVE_cc0.
From-SVN: r23180
Jeffrey A Law [Mon, 19 Oct 1998 12:20:32 +0000 (12:20 +0000)]
loop.c (scan_loop): Be more selective about what invariants are moved out of a loop.
* loop.c (scan_loop): Be more selective about what invariants are
moved out of a loop.
From-SVN: r23178
Jeffrey A Law [Mon, 19 Oct 1998 10:47:33 +0000 (04:47 -0600)]
Bump for snapshot
From-SVN: r23176
Jeffrey A Law [Mon, 19 Oct 1998 10:44:52 +0000 (10:44 +0000)]
libgcc2.c (eh_context_static): Do not call malloc to allocate the static eh_context structure.
* libgcc2.c (eh_context_static): Do not call malloc to allocate the
static eh_context structure.
From-SVN: r23175
Jeffrey A Law [Mon, 19 Oct 1998 10:30:23 +0000 (10:30 +0000)]
reload1.c (reload_reg_free_before_p): Hack.
* reload1.c (reload_reg_free_before_p): Hack. Return 0 if EQUIV
is nonzero. This is temporary!
From-SVN: r23174
Dave Love [Mon, 19 Oct 1998 10:14:19 +0000 (10:14 +0000)]
configure.in: Use AC_CONFIG_AUX_DIR.
1998-10-19 Dave Love <d.love@dl.ac.uk>
* configure.in: Use AC_CONFIG_AUX_DIR.
From-SVN: r23173
Bernd Schmidt [Mon, 19 Oct 1998 09:47:55 +0000 (09:47 +0000)]
combine.c (recog_for_combine): Lose PADDED_SCRATCHES arg.
* combine.c (recog_for_combine): Lose PADDED_SCRATCHES arg. All
callers changed.
(try_combine): Don't update max_scratch.
* flow.c (max_scratch, num_scratch): Delete variables.
(life_analysis_1): Don't initialize max_scratch.
(propagate_block): Don't update max_scratch.
(mark_set_1): Don't increment num_scratch.
* regs.h (max_scratch): Delete declaration.
From-SVN: r23172
Jeff Law [Mon, 19 Oct 1998 09:44:36 +0000 (03:44 -0600)]
sched.c (update_flow_info): Handle death notes made invalid by instruction splitting.
�
* 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: r23171
Jeff Law [Mon, 19 Oct 1998 09:44:34 +0000 (03:44 -0600)]
sched.c (update_flow_info): Handle death notes made invalid by instruction splitting.
�
* 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: r23170
Jeff Law [Mon, 19 Oct 1998 09:44:31 +0000 (03:44 -0600)]
sched.c (update_flow_info): Handle death notes made invalid by instruction splitting.
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
Kaveh R. Ghazi [Mon, 19 Oct 1998 09:17:21 +0000 (09:17 +0000)]
Warning fixes:
* 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 [Mon, 19 Oct 1998 00:45:01 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r23167
Jeff Law [Sun, 18 Oct 1998 17:37:10 +0000 (11:37 -0600)]
config.if (cxx_interface, [...]): Do not try to set these if the appropriate directories and files to not exist.
P
* config.if (cxx_interface, libstdcxx_interface): Do not try to set
these if the appropriate directories and files to not exist.
From-SVN: r23166
Jeff Law [Sun, 18 Oct 1998 17:37:09 +0000 (11:37 -0600)]
config.if (cxx_interface, [...]): Do not try to set these if the appropriate directories and files to not exist.
�
* config.if (cxx_interface, libstdcxx_interface): Do not try to set
these if the appropriate directories and files to not exist.
From-SVN: r23165
Jeffrey A Law [Sun, 18 Oct 1998 16:34:41 +0000 (16:34 +0000)]
function.c (uninitialized_vars_warning): Do not warn for a VAR_DECL if it has a nonzero DECL_INITIAL.
* function.c (uninitialized_vars_warning): Do not warn for a VAR_DECL
if it has a nonzero DECL_INITIAL.
From-SVN: r23164
Martin v. Löwis [Sun, 18 Oct 1998 09:21:17 +0000 (09:21 +0000)]
decl2.c (validate_nonmember_using_decl): Fix using-directives of std if std is ignored.
* decl2.c (validate_nonmember_using_decl): Fix using-directives of
std if std is ignored.
From-SVN: r23162
Jason Merrill [Sun, 18 Oct 1998 04:18:02 +0000 (04:18 +0000)]
* decl.c (grokvardecl): Fix thinko.
From-SVN: r23161
Jason Merrill [Sun, 18 Oct 1998 04:11:07 +0000 (04:11 +0000)]
decl.c (grokdeclarator): Embedded attrs bind to the right, not the left.
* decl.c (grokdeclarator): Embedded attrs bind to the right,
not the left.
From-SVN: r23160
Jason Merrill [Sun, 18 Oct 1998 03:10:53 +0000 (23:10 -0400)]
parse.y (fn.def2): Fix 'attrs' format.
* parse.y (fn.def2): Fix 'attrs' format.
* Makefile.in (CONFLICTS): Update.
* parse.y (expr_or_declarator_intern): New rule.
(expr_or_declarator, direct_notype_declarator, primary,
functional_cast): Use it.
(notype_declarator_intern): New rule.
(notype_declarator, complex_notype_declarator): Use it.
From-SVN: r23159
Jeff Law [Sun, 18 Oct 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r23158
Jason Merrill [Sat, 17 Oct 1998 23:01:39 +0000 (23:01 +0000)]
decl.c (grokfndecl): Set DECL_CONTEXT to namespace if appropriate.
* decl.c (grokfndecl): Set DECL_CONTEXT to namespace if appropriate.
(grokvardecl): Likewise.
From-SVN: r23157
Kaveh R. Ghazi [Sat, 17 Oct 1998 20:33:45 +0000 (20:33 +0000)]
Warning fixes:
* class.c (make_method_vec): Cast 1st argument of `bzero' to (PTR).
(add_method): Likewise for arguments 1 & 2 of `bcopy'.
* decl.c (signal_catch): Mark with ATTRIBUTE_NORETURN.
* pt.c (process_partial_specialization): Cast 1st argument of
`bzero' to (PTR).
* tree.c (build_base_fields): Cast `base_align' to (int) when
comparing against one.
From-SVN: r23156
Kaveh R. Ghazi [Sat, 17 Oct 1998 20:26:29 +0000 (20:26 +0000)]
Warning fixes:
* Makefile.in (flow.o): Depend on recog.h.
* cpplib.h (directive_table): Add missing initializiers.
(finclude): Change type of variable `bsize' to size_t.
* cse.c (rtx_cost): Mark parameter `outer_code' with ATTRIBUTE_UNUSED.
* dwarfout.h (dwarfout_label): Wrap prototype in macro RTX_CODE.
* fix-header.c (lookup_std_proto): Cast the result of `strlen' to
`int' when comparing against one.
(cpp_file_line_for_message): Mark parameter `pfile' with
ATTRIBUTE_UNUSED.
(cpp_fatal): Mark parameter `pfile' with ATTRIBUTE_UNUSED.
* flow.c: Include recog.h.
(sbitmap_copy): Cast arguments 1 & 2 of `bcopy' to (PTR).
* function.c (thread_prologue_and_epilogue_insns): Mark parameter
`f' with ATTRIBUTE_UNUSED.
(reposition_prologue_and_epilogue_notes): Likewise.
* genopinit.c (gen_insn): Cast argument of ctype functions to
`unsigned char'.
* haifa-sched.c: Include recog.h.
(blockage_range): Cast result of UNIT_BLOCKED macro to (int) when
comparing against one.
* libgcc2.a (__throw): Revert ATTRIBUTE_UNUSED change for now.
* mips-tfile.c (parse_end): Cast the argument of ctype function to
`unsigned char'.
(parse_ent): Likewise.
(parse_input): Likewise.
* optabs.c (init_libfuncs): Likewise.
* protoize.c (find_rightmost_formals_list): Likewise.
* recog.h (const_double_operand): Fix typo in prototype.
* tlink.c (scan_linker_output): Cast the argument of ctype
function to `unsigned char'.
* toplev.c (check_lang_option): Cast the result of `strlen' to
`int' when comparing against one.
From-SVN: r23155
Graham Stott [Sat, 17 Oct 1998 12:11:06 +0000 (06:11 -0600)]
* gcse.c (dump_cuid_table): Correct typo.
From-SVN: r23154
Per Bothner [Sat, 17 Oct 1998 11:27:41 +0000 (04:27 -0700)]
Makefile.in: Link with libiberty.a instead of memmove.o.
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* Makefile.in: Link with libiberty.a instead of memmove.o.
From-SVN: r23153
Per Bothner [Sat, 17 Oct 1998 11:27:40 +0000 (04:27 -0700)]
*** empty log message ***
From-SVN: r23152
Nick Clifton [Sat, 17 Oct 1998 11:04:29 +0000 (11:04 +0000)]
Prepend '-m' to --hrlp output of target specific options.
Ignore text after end of first word of a language specific option.
From-SVN: r23151
Jeff Law [Sat, 17 Oct 1998 01:45:13 +0000 (19:45 -0600)]
Comment tweak.
From-SVN: r23150
Bernd Schmidt [Sat, 17 Oct 1998 01:44:01 +0000 (01:44 +0000)]
reload1.c (reg_used_by_pseudo): New static variable.
* reload1.c (reg_used_by_pseudo): New static variable.
(choose_reload_regs): Initialize it.
Use it instead of testing spill_reg_order to determine whether a
pseudo is live in a hard register across the current insn.
Fix a typo in a reference to reload_reg_rtx.
From-SVN: r23149
Bernd Schmidt [Sat, 17 Oct 1998 01:38:15 +0000 (01:38 +0000)]
flow.c (propagate_block): Replace code that computes and uses regs_sometimes_live with simpler code that...
* flow.c (propagate_block): Replace code that computes and uses
regs_sometimes_live with simpler code that just walks the set of
currently live registers.
From-SVN: r23148
Bernd Schmidt [Sat, 17 Oct 1998 01:28:57 +0000 (01:28 +0000)]
Makefile.in (insn-extract.o): Fix dependencies.
* Makefile.in (insn-extract.o): Fix dependencies.
* genextract.c (main): Generate includes for insn-config.h and
recog.h.
Delete generation of declarations which are now in recog.h.
* genrecog.c (main): Delete generation of definitions which are
now in recog.c.
* local-alloc.c (block_alloc): Use extract_insn and the variables
it sets up instead of looking up values by insn_code.
* recog.c (recog_operand, recog_operand_loc, recog_dup_loc,
recog_dup_num): Define here instead of generating the definition in
genrecog.c.
(recog_n_operands, recog_n_dups, recog_n_alternatives,
recog_operand_mode, recog_constraints, recog_operand_address_p):
New variables.
(extract_insn): New function.
* recog.h (extract_insn): Declare function.
(which_alternative, recog_n_operands, recog_n_dups,
recog_n_alternatives, recog_operand_mode, recog_constraints,
recog_operand_address_p): Declare variables.
* regclass.c (n_occurrences): New static function.
* reload.c (n_occurrences): Delete function.
(find_reloads): Use extract_insn.
* reload.h (n_occurrences): Delete declaration.
From-SVN: r23147
Jeff Law [Sat, 17 Oct 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r23146
Jeffrey A Law [Sat, 17 Oct 1998 00:19:37 +0000 (00:19 +0000)]
reload1.c (reload_as_needed): Fix test for when to call update_eliminable_offsets.
�
* reload1.c (reload_as_needed): Fix test for when to call
update_eliminable_offsets.
From-SVN: r23145
Ovidiu Predescu [Fri, 16 Oct 1998 22:19:22 +0000 (22:19 +0000)]
Minor changes in the documentation. Correctly define get_inner_array_type.
From-SVN: r23144
J"orn Rennecke [Fri, 16 Oct 1998 19:54:38 +0000 (19:54 +0000)]
Fix consistency problems with reg_equiv_{mem,address};
Improve reload inheritance;
* reload.c (reload_out_reg): New variable.
(loc_mentioned_in_p, remove_address_replacements): New functions.
(remove_replacements): Deleted.
(push_reload): Set reload_out_reg[i].
When merging, also set reload_{in,out}_reg[i], and remove
duplicate address reloads.
(combine_reloads): Copy reload_out_reg[i].
(find_reloads): Do make_memloc substitution also when
reg_equiv_memory_loc[regno] and num_not_at_initial_offset
are both nonzero.
Include *recog_operand_loc in commutativity operand changes.
Generate optional output reloads.
Delete reference to n_memlocs. Don't set *recog_operand_loc before
processing operands. Call make_memloc in reg_equiv_address code.
Set *recog_operand_loc only after processing operands, and only
if replace is true. Return a value.
When changing address reload types for operands that didn't get
reloaded, use RELOAD_FOR_OPADDR_ADDRESS for
RELOAD_FOR_INPADDR_ADDRESS / RELOAD_FOR_OUTADDR_ADDRESS reloads.
Don't emit USEs for pseudo SUBREGs when not replacing.
(find_reloads_address): Do make_memloc substitution also when
reg_equiv_memory_loc[regno] and num_not_at_initial_offset
are both nonzero.
(find_reloads_toplev): Likewise.
Call make_memloc in reg_equiv_address code.
(debug_reload_to_stream): Add code to output reload_out_reg.
(make_memloc): Delete local variable i, ifdefed out code, and
references to memlocs and n_memlocs.
(memlocs, n_memlocs): Delete.
(push_secondary_reload): Clear reload_out_reg.
(find_reloads_address_1): Provide memrefloc argument to all calls
to find_reloads_address.
In AUTO_INC code, handle non-directly addressable equivalences properly.
* reload.h (reload_out_reg, num_not_at_initial_offset): Declare.
(find_reloads): Add return type.
(remove_address_replacements, deallocate_reload_reg): Declare.
* reload1.c (num_not_at_initial_offset): No longer static.
(delete_address_reloads, delete_address_reloads_1): Likewise.
(deallocate_reload_reg): New function.
(spill_reg_stored_to): New array.
(eliminate_regs): Don't substitute from reg_equiv_memory_loc.
(eliminate_regs_in_insn): Move assignments of previous_offset and
max_offset fields, and recalculation of num_not_at_initial_offset
into new static function:
(update_eliminable_offsets) .
(reload_as_needed): Call update_eliminable_offsetss after calling
find_reloads.
Call forget_old_reloads_1 with contents of reloaded auto_inc
expressions if the actual addressing can't be changed to match the
auto_inc.
(choose_reload_regs): For inheritance, replace
reload_reg_free_before_p test with reload_reg_ions.
(emit_reload_insns): If reload_in is a MEM, set OLD to
reload_in_reg[j].
Don't reload directly from oldequiv; if it's a pseudo with a
stack slot, use reload_in[j].
Check that reload_in_reg[j] is a MEM before replacing reload_in
from reg_reloaded_contents.
Include non-spill registers in reload inheritance processing.
Also try to use reload_out_reg to set spill_reg_store /
reg_last_reload_reg.
In code to set new_spill_reg_store, use single_set to find out if
there is a single set.
Add code that allows to delete optional output reloads.
Add code to allow deletion of output reloads that use no spill reg.
At the end, set reload_override_in to oldequiv.
Also call delete_output_reload if reload_out_reg is equal to old
in oldequiv code.
Add code to call delete_output_reload for stores with no matching load.
Set / use spill_reg_stored_to.
Handle case where secondary output reload uses a temporary, but
actual store isn't found.
When looking for a store of a value not loaded in order to call
delete_output_reload, count_occurences should return 0 for no
loads; but discount inherited input reloadill_reg_stored_to.
Do checks for extra uses of REG. Changed all
callers.
Use delete_address_reloads.
(reload): Take return value of find_reloads into account.
If a no-op set needs more than one reload, delete it.
(reload_reg_free_before_p): RELOAD_FOR_INPUT
can ignore RELOAD_FOR_INPUT_ADDRESS / RELOAD_FOR_INPADDR_ADDRESS
for the same operand.
(clear_reload_reg_in_use): Check for other reloads that keep a
register in use.
(reload_reg_free_for_value_p): handle RELOAD_FOR_OPERAND_ADDRESS /
RELOAD_FOR_OPADDR_ADDR.
Take into account when an address address reload is only needed
for the address reload we are considering.
(count_occurrences): Use rtx_equal_p for MEMs.
(inc_for_reload): Return instruction that stores into RELOADREG.
New argument two, IN, and rtx. Changed all callers.
(calculate_needs_all_insns, reload_as_needed):
Don't clear after_call for a CLOBBER.
Keep track of how many hard registers need to be copied from
after_call, and don't clear after_call before we have seen
that much copies, or we see a different instruction.
From-SVN: r23143
Alexandre Petit-Bianco [Fri, 16 Oct 1998 19:36:39 +0000 (19:36 +0000)]
lex.c (setjmp.h): No longer included.
Fri Oct 16 10:59:01 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* lex.c (setjmp.h): No longer included.
* lex.h (setjmp.h): Included.
* parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
(duplicate_declaration_error_p): Renamed from
duplicate_declaration_error.
(build_array_from_name): New function prototype.
* parse.y (setjmp.h): No longer included.
(variable_declarator_id): Define action.
(build_array_from_name): New function.
(duplicate_declaration_error_p): Renamed from
duplicate_declaration_error. Fixed leading comment.
(register_fields): Main `for' loop reorganized. Uses
SET_TYPE_FOR_RESOLUTION and build_array_from_name.
(method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
build_array_from_name.
(resolve_class): Set CLASS_LOADED_P on newly build array dimension
types.
(read_import_dir): Don't try to skip `.' and `..'.
(declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
build_array_from_name. Main `for' loop reorganized.
(resolve_qualified_expression_name): When building access to a
field, use the type where the field was found, not its own type.
(maybe_access_field): Use field DECL_CONTEXT if the type where the
field was found is null.
(qualify_ambiguous_name): Sweep through all successive array
dimensions.
Implements the alternate form `T a[]' of array declarations. Fixes a
bug when building access to certain fields. Fixed a compilation
warning when lex.h is included from somewhere else than parse.y
From-SVN: r23142
Mark Mitchell [Fri, 16 Oct 1998 18:40:36 +0000 (18:40 +0000)]
decl.c (lookup_name_real): Handle template parameters for member temlates where said parameters have the...
* decl.c (lookup_name_real): Handle template parameters for member
temlates where said parameters have the same name as the
surrounding class.
From-SVN: r23141
Jeffrey A Law [Fri, 16 Oct 1998 17:44:05 +0000 (17:44 +0000)]
flow.c (find_basic_blocks_1): Do not delete unreachable blocks after reload has completed.
* flow.c (find_basic_blocks_1): Do not delete unreachable blocks
after reload has completed.
From-SVN: r23140
Dave Brolley [Fri, 16 Oct 1998 14:28:40 +0000 (14:28 +0000)]
cpplib.c (cpp_get_token): Replace whitespace that occurs between a macro name and the next token with a...
Fri Oct 16 17:26:10 1998 Dave Brolley <brolley@cygnus.com>
* cpplib.c (cpp_get_token): Replace whitespace that occurs between
a macro name and the next token with a single blank if that whitespace
is in a macro buffer and the next token is not '('.
From-SVN: r23139
Mark Mitchell [Fri, 16 Oct 1998 14:06:24 +0000 (14:06 +0000)]
decl.c (expand_static_init): Build cleanups before entering the anonymous function used to do them to avoid...
* decl.c (expand_static_init): Build cleanups before entering the
anonymous function used to do them to avoid access-checking
confusion.
* decl.c (grokfndecl): Add back call to cplus_decl_attributes
accidentally removed by previous change, and make DECL_RTL here.
* class.c (add_method): Don't make DECL_RTL here.
From-SVN: r23138
Mark Mitchell [Fri, 16 Oct 1998 13:24:28 +0000 (13:24 +0000)]
pt.c (for_each_template_parm): Don't examine uninstantiated default arguments.
* pt.c (for_each_template_parm): Don't examine uninstantiated
default arguments.
From-SVN: r23137
Per Bothner [Fri, 16 Oct 1998 13:18:35 +0000 (06:18 -0700)]
Remove old CYGNUS LOCAL comment.
From-SVN: r23136
Dave Brolley [Fri, 16 Oct 1998 12:45:58 +0000 (12:45 +0000)]
cccp.c (rescan): Handle multibyte chartacters ending in backslash.
Fri Oct 16 15:44:02 1998 Dave Brolley <brolley@cygnus.com>
* cccp.c (rescan): Handle multibyte chartacters ending in backslash.
(rescan): Ditto.
(skip_if_group): Ditto.
(skip_to_end_of_comment): Ditto.
(macarg1): Ditto.
(discard_comments): Ditto.
(change_newlines): Ditto.
From-SVN: r23135
Dave Brolley [Fri, 16 Oct 1998 12:42:35 +0000 (12:42 +0000)]
lex.c (real_yylex): Fix unaligned access of wchar_t.
1998-10-16 Dave Brolley <brolley@cygnus.com>
* lex.c (real_yylex): Fix unaligned access of wchar_t.
From-SVN: r23134
Dave Brolley [Fri, 16 Oct 1998 12:40:02 +0000 (12:40 +0000)]
c-lex.c (yylex): Fix unaligned access of wchar_t.
Fri Oct 16 15:26:24 1998 Dave Brolley <brolley@cygnus.com>
* c-lex.c (yylex): Fix unaligned access of wchar_t.
From-SVN: r23133