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Author SHA1 Message Date
Tom Tromey
94e1e142fa verify.cc (_Jv_BytecodeVerifier::verify_instructions_0): Shift argument is an int, not a long. 
* verify.cc (_Jv_BytecodeVerifier::verify_instructions_0)
	[op_lshl, op_lshr, op_lushr]: Shift argument is an int, not a
	long.

From-SVN: r47177
 2001-11-19 18:28:28 +00:00
Jan Hubicka
7fcd721879 gcse.c (try_replace_reg): Copy RTX before creating note. 
* gcse.c (try_replace_reg): Copy RTX before creating note.

	* df.h (df_ref_flags): New uenum.
	(DF_REF_FLAGS): New macro.
	(struct ref): Add field "flags".
	* df.c (HANDLE_SUBREG): Remove.
	(df_ref_create): Likewise; set flags field of ref.
	(df_def_record_1): Strip down read_write subreg; remove
	commented out code; set READ_WRITE flag.
	(read_modify_subreg_p): New static function.
	(df_uses_record): Cleanup SET handling; set READ_WRITE flag;
	new argument "flags".
	(df_insn_refs_record): Update call of df_uses_record.
	(df_insn_modify): Avoid #if 0 around comment.
	(df_dump): Dump the read/write flag.

	* predict.c (propagate_freq): Make cyclic_probability and frequency
	volatile

	* i386.c (ix86_cc_mode): Accept USE.

	* cfgrtl.c (purge_dead_edges):  Cleanup EDGE_ABNORMAL flag if computed
	jump is turned into simplejump.

From-SVN: r47175
 2001-11-19 17:08:48 +00:00
Joseph Myers
f83fd9ae2e * gcc_release: Add /usr/local/bin to path when local. 
From-SVN: r47173
 2001-11-19 13:16:39 +00:00
Joseph Myers
598f4c4c13 fragments.texi, [...]: Remove links to old installation chapter. 
* doc/fragments.texi, doc/trouble.texi: Remove links to old
	installation chapter.
	* doc/gcc.texi: Don't claim that this manual documents
	installation.  Mark Installation menu entry as being out of date.

From-SVN: r47172
 2001-11-19 12:42:28 +00:00
Douglas B Rupp
394f41b6cc xm-vms.h: Don't define macros that autoconf handles. 
* config/alpha/xm-vms.h: Don't define macros that autoconf handles.
	(SUCCESS_EXIT_CODE, FATAL_EXIT_CODE): Define for posix compatibility.
	* gcc.c (exit): Remove definition for VMS; moved to xm-vms.h.

From-SVN: r47170
 2001-11-19 07:17:28 -05:00
Jason Merrill
aa6ad1a68b cppmacro.c (_cpp_backup_tokens): Pop cur_run before decrementing cur_token, not after. 
* cppmacro.c (_cpp_backup_tokens): Pop cur_run before decrementing
        cur_token, not after.

        * config/clipper/clix.h, config/h8300/elf.h, config/mips/linux.h:
        Lose ASM_OUTPUT_CONSTRUCTOR.
        * system.h: Poison it and INT_ASM_OP.
        * c-lang.c (finish_file): Don't check for it.
        * libgcc2.c (L_ctors): Check TARGET_ASM_CONSTRUCTOR instead.

From-SVN: r47169
 2001-11-19 06:28:52 -05:00
GCC Administrator
55d56a9096 Daily bump. 
From-SVN: r47166
 2001-11-19 08:16:15 +00:00
Tom Tromey
d68e5f555d verify.cc (type::to_array): New method. 
* verify.cc (type::to_array): New method.
	(_Jv_BytecodeVerifier::verify_instructions_0) [op_anewarray]:
	Construct new array type.

From-SVN: r47165
 2001-11-19 07:08:36 +00:00
Kaveh R. Ghazi
755407600f mmix.c (mmix_cc1_ignored_option): Const-ify. 
* mmix.c (mmix_cc1_ignored_option): Const-ify.
	(mmix_init_machine_status): Make static to match declaration.
	(mmix_unique_section): Const-ify.
	(mmix_output_quoted_string): Avoid automatic aggregate
	initialization.
	(mmix_output_register_setting): Likewise.
	(mmix_output_shiftvalue_op_from_str): Likewise.

	* mmix.h (mmix_cc1_ignored_option): Const-ify.
	(ASM_OUTPUT_BYTE): Fix format specifier warning.
	(ASM_GENERATE_INTERNAL_LABEL): Likewise.

From-SVN: r47164
 2001-11-19 02:43:32 +00:00
Tom Tromey
7db43d37b1 verify.cc (_Jv_BytecodeVerifier::branch_prepass): Skip a short, not a byte. 
* verify.cc (_Jv_BytecodeVerifier::branch_prepass) [op_sipush]:
	Skip a short, not a byte.
	[op_newarray]: Skip a byte, not a short.

From-SVN: r47163
 2001-11-19 02:13:08 +00:00
Tom Tromey
4c6d901a76 verify.cc (_Jv_BytecodeVerifier::get_type_val_for_signature): Added `B' case. 
* verify.cc (_Jv_BytecodeVerifier::get_type_val_for_signature):
	Added `B' case.

From-SVN: r47162
 2001-11-19 01:37:28 +00:00
Tom Tromey
590077b070 verify.cc (_Jv_BytecodeVerifier::get_ushort): Use `jint' for temporary values. 
* verify.cc (_Jv_BytecodeVerifier::get_ushort): Use `jint' for
	temporary values.
	(_Jv_BytecodeVerifier::get_short): Likewise.
	(_Jv_BytecodeVerifier::get_int): Likewise.
	(_Jv_BytecodeVerifier::check_return_type): Reverse ordering of
	`compatible' call.

From-SVN: r47161
 2001-11-19 01:04:15 +00:00
Tom Tromey
e7b35eec24 verify.cc (_Jv_BytecodeVerifier::pop_type): Put PC into error message. 
* verify.cc (_Jv_BytecodeVerifier::pop_type): Put PC into error
	message.
	(_Jv_BytecodeVerifier::pop64): Likewise.
	(_Jv_BytecodeVerifier::pop32): Likewise.
	(_Jv_BytecodeVerifier::pop_raw): Likewise.
	(_Jv_BytecodeVerifier::pop_type): Promote the match type.
	(type::set_initialized): Only modify uninitialized types.
	(type::set_uninitialized): Fix shadowing bug.  Simplify code.

From-SVN: r47158
 2001-11-19 00:31:37 +00:00
Craig Rodrigues
392447923f re PR bootstrap/4448 (make bootstrap failed: gthr-win32.h erroneous) 
2001-11-18  Craig Rodrigues  <rodrigc@gcc.gnu.org>

	PR c/4448
	* gthr-win32.h: (__gthread_objc_thread_exit): Fix variable
	name __objc_thread_exit_status so that it matches the
	variable defined in objc/thr.h.

From-SVN: r47157
 2001-11-19 00:24:52 +00:00
Tom Tromey
8aeb42d06b re PR java/1401 (+= semantics not correct (when generating bytecode)) 
Fix for PR java/1401:
	* jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
	arg0 is null.
	(generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
	correctly.

From-SVN: r47156
 2001-11-19 00:13:36 +00:00
Tom Tromey
604407070b verify.cc: Include StringBuffer.h. 
* verify.cc: Include StringBuffer.h.
	(verify_fail): Added pc argument.  Use StringBuffer to construct
	exception message.
	(_Jv_BytecodeVerifier::verify_instructions_0): Put PC into error
	message.
	(_Jv_BytecodeVerifier::check_return_type): Likewise.
	(_Jv_BytecodeVerifier::handle_field_or_method): Likewise.
	(_Jv_BytecodeVerifier::check_constant): Likewise.
	(_Jv_BytecodeVerifier::check_class_constant): Likewise.
	(_Jv_BytecodeVerifier::check_pool_index): Likewise.
	(_Jv_BytecodeVerifier::get_variable): Likewise.
	(_Jv_BytecodeVerifier::branch_prepass): Likewise.  Also, correctly
	check exception handler endpoint.
	(_Jv_BytecodeVerifier::verify_instructions_0): Correctly handle
	wide arguments to current method.
	(_Jv_BytecodeVerifier::check_wide_constant): New method.
	(_Jv_BytecodeVerifier::verify_instructions_0) [op_ldc2_w]: Use
	it.

From-SVN: r47155
 2001-11-18 23:04:28 +00:00
Craig Rodrigues
20266bb121 re PR bootstrap/4020 (Shell script syntax errors in gcc make files) 
2001-11-18  Craig Rodrigues  <rodrigc@gcc.gnu.org>

	PR bootstrap/4020
	* mklibgcc.in: Add missing semi-colons.
	* Makefile.in: Same.

From-SVN: r47154
 2001-11-18 22:08:32 +00:00
Richard Kenner
e27cc84b10 expr.c (expand_expr, [...]): Update alignment of DECL_RTL after re-laying out decl in incomplete case. 
* expr.c (expand_expr, case VAR_DECL): Update alignment of DECL_RTL
	after re-laying out decl in incomplete case.
	(expand_expr, case ADDR_EXPR): Fix typo in copy case.

From-SVN: r47153
 2001-11-18 16:44:26 -05:00
Toon Moene
656855746d Make-lang.in: Remove all references to LANGUAGES and the stamp files that depend on its value. 
2001-11-18  Toon Moene  <toon@moene.indiv.nluug.nl>

	* Make-lang.in: Remove all references to LANGUAGES
	and the stamp files that depend on its value.

From-SVN: r47152
 2001-11-18 20:37:36 +00:00
Joseph Myers
72170b2269 install-old.texi: Move some sections out to ... 
* doc/install-old.texi: Move some sections out to ...
	* doc/collect2.texi, doc/configfiles.texi, doc/headerdirs.texi:
	... here.  New files.  Make into chapters rather than sections.
	* doc/gcc.texi: Include the new files and add menu entries for
	them.
	* Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.

From-SVN: r47150
 2001-11-18 19:46:58 +00:00
Richard Kenner
c3d321205f tree.h (TYPE_ALIGN_OK): New flag. 
* tree.h (TYPE_ALIGN_OK): New flag.
	* emit-rtl.c (set_mem_attributes): Handle it.
	* expr.c (emit_single_push_insn): Only set to alias set 0 if
	doing sibcall optimization.
	(expand_expr, case COMPONENT_REF): Call set_mem_attributes on case
	when make temporary.
	(expand_expr, case CONVERT_EXPR): Simplify convert-to-union case.
	(expand_expr, case ADDR_EXPR): Abort if TYPE_ALIGN_OK and need copy.

From-SVN: r47149
 2001-11-18 14:36:01 -05:00
Richard Kenner
69deb6e055 * sdbout.c (sdbout_symbol): Avoid warning due to &DECL_RTL. 
From-SVN: r47148
 2001-11-18 14:08:43 -05:00
Joseph Myers
aa99bd0979 c-decl.c (c_decode_option): Give deprecation warning for -traditional. 
* c-decl.c (c_decode_option): Give deprecation warning for
	-traditional.
	* doc/invoke.texi (-traditional): Note that this option is
	deprecated.

testsuite:
	* gcc.dg/cpp/assert_trad1.c, gcc.dg/cpp/tr-paste.c,
	gcc.dg/cpp/tr-str.c: Use -traditional-cpp instead of -traditional.
	* gcc.dg/ext-glob.c: Expect -traditional deprecation warning.

From-SVN: r47147
 2001-11-18 17:16:24 +00:00
Douglas B Rupp
6f4fdd10f3 alpha.c (alpha_start_function, VMS): Cast shift arg to HOST_WIDE_INT, not long. 
* config/alpha/alpha.c (alpha_start_function, VMS): Cast shift
	arg to HOST_WIDE_INT, not long.

From-SVN: r47146
 2001-11-18 07:43:14 -05:00
Douglas B Rupp
5505dff961 * config/alpha/vms.h (DIR_SEPARATOR, PREFIX). Don't define. 
(HAS_INIT_SECTION): Define.
	(REAL_ARITHMETIC): Don't undefine.

From-SVN: r47145
 2001-11-18 07:35:28 -05:00
Egor Duda
bca0284ad4 cygwin.h: Strip leading '*' from name, if any. 
2001-11-18  Egor Duda  <deo@logos-m.ru>

	* config/i386/cygwin.h: Strip leading '*' from name, if any.

From-SVN: r47144
 2001-11-18 12:06:41 +00:00
Neil Booth
fcff1fb2b0 * Makefile.in: Update. 
From-SVN: r47142
 2001-11-18 11:11:52 +00:00
Neil Booth
22703ccc3f Makefile.in (c-parse.o, c-common.o): Update dependencies. 
* Makefile.in (c-parse.o, c-common.o): Update dependencies.
	* c-common.c: Include diagnostic.h.
	(c_common_finish): New.
	* c-common.h (c_common_finish): New.
	* c-lang.c (LANG_HOOKS_FINISH): Override.
	* c-parse.in: Don't include diagnostic.h.
	(finish_parse): Remove.
	* langhooks.h: Update comments.
	* toplev.c (lang_dependent_init): New prototype.
	(finalize): New.
	(compile_file): Split cleanup code out to finalize.
	(lang_dependent_init): Stop if lang_hooks.init fails.
	(toplev_main): Update.
	* tree.h (finish_parse): Remove.

ada:	* misc.c (gnat_decode_option, gnat_init_options): Make definitions
	static too.
	(gnat_init): Don't return NULL.
	(finish_parse): Remove.
cp:	* lex.c (cxx_finish): Call c_common_finish.
	(finish_parse): Remove.
f:	* com.c (finish_parse): Remove.
	(ffe_finish): Move body of finish_parse.
java:	* lang.c (finish_parse): Rename to java_finish.
	(LANG_HOOKS_FINISH, java_finish): New.
objc:	* objc-act.c (LANG_HOOKS_FINISH): Override.

From-SVN: r47141
 2001-11-18 11:04:53 +00:00
GCC Administrator
6ad8427bba Daily bump. 
From-SVN: r47137
 2001-11-18 08:16:11 +00:00
Kriang Lerdsuwanakij
b3faacfdd4 decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE when displaying error message about missing array bounds. 
* decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
	when displaying error message about missing array bounds.

From-SVN: r47136
 2001-11-18 06:31:20 +00:00
Kriang Lerdsuwanakij
873ff98777 mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR. 
* mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
	CONST_CAST_EXPR.
	* operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.

From-SVN: r47135
 2001-11-18 06:24:45 +00:00
Douglas B Rupp
6f684b5368 t-vms (LIB2FUNCS_EXTRA): Add vms_tramp.asm. 
* config/alpha/t-vms (LIB2FUNCS_EXTRA): Add vms_tramp.asm.
	* config/alpha/vms_tramp.asm: New file.
	* config/alpha/vms-tramp.asm: Removed.

From-SVN: r47134
 2001-11-17 23:27:50 -05:00
Joseph Myers
7d14c755ce c-common.c (struct disabled_builtin, [...]): New. 
* c-common.c (struct disabled_builtin, disabled_builtins,
	disable_builtin_function, builtin_function_disabled_p): New.
	(builtin_function_2): Check for disabled built-in functions.
	* c-common.h (disable_builtin_function): Declare.
	* c-decl.c (c_decode_option): Handle -fno-builtin-FUNCTION.
	* doc/invoke.texi: Document -fno-builtin-FUNCTION.
	* doc/extend.texi: Mention -fno-builtin-FUNCTION.

testsuite:
	* gcc.dg/no-builtin-1.c: New test.

From-SVN: r47133
 2001-11-18 03:30:57 +00:00
Jason Merrill
74a3070ffa eh_personality.cc (__cxa_call_unexpected): Take void*. 
* libsupc++/eh_personality.cc (__cxa_call_unexpected): Take void*.
        * libsupc++/eh_catch.cc (__cxa_begin_catch): Likewise.
        * libsupc++/unwind-cxx.h: Adjust.
        * src/Makefile.am (strstream.o): Pass -Wno-deprecated.

        * libsupc++/eh_type.cc (__cxa_current_exception_type): New file.
        * libsupc++/cxxabi.h: Declare it.
        * libsupc++/Makefile.am (sources): Add it.
        * src/vterminate.cc (verbose_terminate_handler): New file.
        * libsupc++/exception: Declare it.
        * src/Makefile.am (sources): Add it.

        * src/Makefile.am (VPATH): Check the src directory before the top one.

From-SVN: r47132
 2001-11-17 21:09:23 -05:00
Craig Rodrigues
ed19322d0c MAINTAINERS (GNATS only accounts): Remove self. 
2001-11-17  Craig Rodrigues  <rodrigc@gcc.gnu.org>

	* MAINTAINERS (GNATS only accounts): Remove self.

From-SVN: r47131
 2001-11-18 01:18:55 +00:00
Craig Rodrigues
f3095b5f17 re PR target/4606 (config.gcc refers to non-existant va-clipper.h) 
2001-11-17  Craig Rodrigues  <rodrigc@gcc.gnu.org>

	PR target/4606
	* config.gcc: Remove reference to va-clipper.h.

From-SVN: r47129
 2001-11-18 00:14:52 +00:00
Anthony Green
aee4201707 Obvious jni weak reference fix 
From-SVN: r47128
 2001-11-17 21:32:22 +00:00
Stan Shebs
089a05b8d7 rs6000.h (REG_CLASS_CONTENTS): Fix the AltiVec-related bitfields. 
* config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Fix the
        AltiVec-related bitfields.

From-SVN: r47127
 2001-11-17 21:17:53 +00:00
Richard Kenner
572202a718 except.c (enum eh_region_type): Add ERT_UNKNOWN. 
* except.c (enum eh_region_type): Add ERT_UNKNOWN.
	(mark_eh_region, case ERT_UKNONW): New case.

From-SVN: r47123
 2001-11-17 12:33:57 -05:00
Christopher Faylor
c03dcc62e6 Add extra name. 
From-SVN: r47122
 2001-11-17 17:25:34 +00:00
Christopher Faylor
d0e06c9049 cygwin.h: Search target specific include directory for w32api stuff, if appropriate. 
* config/i386/cygwin.h: Search target specific include directory for w32api
stuff, if appropriate.

From-SVN: r47121
 2001-11-17 17:19:11 +00:00
Douglas B Rupp
5370b45d94 * config/alpha/vms.h (REG_ALLOC_ORDER): Redefine. 
From-SVN: r47118
 2001-11-17 08:17:03 -05:00
Laurent Guerby
b0df4321ea Make-lang.in (GNATLIBFLAGS): Add -W -Wall. 
2001-11-17  Laurent Guerby  <guerby@acm.org>

	* Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
	* gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
	* io-aux.c: Provide K&R prototypes to all functions, reformat code.
	* lang-spec.h: Add missing struct field to silence warnings.
	* sysdep.c (rts_get_*): Provide K&R prototype.
	* sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
	* traceback.c (Unlock_Task, Lock_Task): Likewise.
	* tracebak.c (__gnat_backtrace): Remove unused variable.
	* utils.c (end_subprog_body): Move to K&R style.

From-SVN: r47117
 2001-11-17 11:35:08 +00:00
GCC Administrator
b605ed61ea Daily bump. 
From-SVN: r47115
 2001-11-17 08:16:21 +00:00
David O'Brien
5059254f4b Not all of revision 1.113 made it in. 
From-SVN: r47114
 2001-11-17 05:46:25 +00:00
Aldy Hernandez
f3fe2696dc rs6000.md: Change all ldvx to lvx. 
2001-11-16  Aldy Hernandez  <aldyh@redhat.com>

	* config/rs6000/rs6000.md: Change all ldvx to lvx.

From-SVN: r47113
 2001-11-17 01:19:06 +00:00
Tom Tromey
b34e9a5b9f verify.cc (_Jv_BytecodeVerifier::check_field_constant): Handle case where field has primitive type. 
* verify.cc (_Jv_BytecodeVerifier::check_field_constant): Handle
	case where field has primitive type.

From-SVN: r47112
 2001-11-16 23:39:34 +00:00
Alexandre Oliva
e13c552619 gensupport.c (process_rtx): Don't assume filename is the first argument of any rtl. 
* gensupport.c (process_rtx): Don't assume filename is the first
argument of any rtl.

From-SVN: r47111
 2001-11-16 22:59:46 +00:00
John David Anglin
268399cd7f vax-protos.h (reg_was_0_p): New prototype. 
* vax-protos.h (reg_was_0_p): New prototype.
	* vax.md (movsi, movhi, movqi): Use reg_was_0_p.
	* vax.c (follows_p, reg_was_0_p): New functions.

From-SVN: r47110
 2001-11-16 22:40:21 +00:00
John David Anglin
550b2951cd vax.md (casesi): Swap arguments in "(plus:SI (pc) (mult))". 
* vax.md (casesi): Swap arguments in "(plus:SI (pc) (mult))". Reformat.
	(casesi1): Likewise.  Define new pattern which arises by simplification
	when operand 1 is a constant int.  Correct pattern which arises by
	simplification when operand 1 is zero.

From-SVN: r47109
 2001-11-16 22:24:23 +00:00