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Author SHA1 Message Date
Brad Kaiser
92a2114171 reload1.c (elimination_effects): Use function_invariant_p instead of CONSTANT_P when... 
* reload1.c (elimination_effects): Use function_invariant_p
        instead of CONSTANT_P when considering register equivalences.

From-SVN: r47226
 2001-11-20 16:04:47 -08:00
Aldy Hernandez
da6ccf8361 altivec-1.c: Fix typo. 
2001-11-17  Aldy Hernandez  <aldyh@redhat.com>

        * gcc.dg/altivec-1.c: Fix typo.

From-SVN: r47225
 2001-11-20 21:15:52 +00:00
David O'Brien
b7e0196a08 Add the part of the freebsd-ppc patch that was rejected by patch(1). 
From-SVN: r47224
 2001-11-20 19:49:28 +00:00
David O'Brien
b91da81fbd config.gcc: Add FreeBSD/PowerPC target. 
2001-11-20  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc: Add FreeBSD/PowerPC target.
	(powerpc64-*-linux*, powerpc-*-sysv*, powerpc-*-netbsd*,
	powerpc-*-chorusos*, powerpc-*-eabiaix*, powerpc-*-eabisim*,
	powerpc-*-elf*, powerpc-*-eabi*, powerpc-*-rtems*,
	powerpc-*-linux*libc1, powerpc-*-linux*, powerpc-wrs-vxworks*,
	powerpcle-wrs-vxworks*, powerpcle-*-sysv*, powerpcle-*-elf*,
	powerpcle-*-eabisim*, powerpcle-*-eabi*, powerpcle-*-solaris2*): Add
	freebsd-spec.h to tm_file.
	(rs6000-*-lynxos*): Add lynx.h to tm_file.
	* config/freebsd.h: Tidy up.
	(USING_CONFIG_FREEBSD): Define.
	(FBSD_SWITCH_TAKES_ARG, FBSD_WORD_SWITCH_TAKES_ARG,
	FBSD_CPP_PREDEFINES, FBSD_CPP_SPEC, FBSD_STARTFILE_SPEC,
	FBSD_ENDFILE_SPEC, FBSD_LIB_SPEC): Remove (moved to freebsd-spec.h).
	(TARGET_HAS_F_SETLKW): Define.
	(ASM_OUTPUT_IDENT): Delete, the elfos.h definition is fine.
	* config/freebsd-spec.h: New file.
	* config/rs6000/freebsd.h: New file.
	* config/rs6000/rs6000.h (TARGET_VERSION): Do not define.
	* config/rs6000/rs6000.c: Test for USING_ELFOS_H rather than
	USING_SVR4_H to know when to turn on ELF support.
	* config/rs6000/sysv4.h (TARGET_VERSION, CPP_PREDEFINES): Don't undef,
	define only if not already defined.
	Add FreeBSD support.
	* config/rs6000/aix.h (TARGET_VERSION): Define.
	* config/rs6000/beos.h: Likewise.
	* config/rs6000/darwin.h: Likewise.
	* config/rs6000/mach.h: Likewise.
	* config/rs6000/lynx.h (TARGET_VERSION): Likewise.
	Don't include lynx.h directly.

Approved by:  Geoff Keating <geoffk@geoffk.org>
              Message-Id: <200111192053.MAA11977@geoffk.org>
			  Stan Shebs <shebs@apple.com>  (Darwin bits)
              Message-ID: <3BF95F29.794BC924@apple.com>

From-SVN: r47223
 2001-11-20 19:43:28 +00:00
Graham Stott
5d393c8e17 unwind-dw2-fde.c (__deregister_frame_info_bases): Fix lossage in last change return OB. 
* unwind-dw2-fde.c (__deregister_frame_info_bases):
	Fix lossage in last change return OB.

From-SVN: r47222
 2001-11-20 18:14:19 +00:00
Roger Sayle
9c2fcf0966 parse.h (java_expand_switch): Remove old prototype. 
2001-11-18  Roger Sayle <roger@eyesopen.com>

	* parse.h (java_expand_switch): Remove old prototype.

From-SVN: r47221
 2001-11-20 18:02:25 +00:00
Douglas B Rupp
a6e50ecbf7 xm-vms.h (_POSIX_EXIT): Define. 
* config/alpha/xm-vms.h (_POSIX_EXIT): Define.
	Remove unneeded exit related macros.

From-SVN: r47219
 2001-11-20 12:07:08 -05:00
David Edelsohn
06f4e019e2 rs6000.c (rs6000_emit_eh_toc_restore): Remove ALIGN parm. 
* rs6000.c (rs6000_emit_eh_toc_restore): Remove ALIGN parm.

        * rs6000.c (rs6000_emit_move): Add TFmode case.
        * sysv4.h (MASK_LONG_DOUBLE_128, TARGET_LONG_DOUBLE_128,
        LONG_DOUBLE_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
        LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Move from here...
        * rs6000.h: ... to here.
        * rs6000.md (movtf, extenddftf2, extendsftf2, trunctfdf2,
        trunctfsf2, floatditf2, floatsitf2, fix_trunctfdi2,
        fix_trunctfsi2, negtf2, abstf2, nabstf2): New patterns.

From-SVN: r47218
 2001-11-20 11:13:07 -05:00
Joseph Myers
ca34930415 * gcc.dg/c90-intconst-1.c, gcc.dg/c99-intconst-1.c: New tests. 
From-SVN: r47215
 2001-11-20 12:29:30 +00:00
Nick Clifton
8f7a5cdc99 Treat XScale as ARM 
From-SVN: r47214
 2001-11-20 12:00:10 +00:00
Richard Kenner
916f389ba0 * emit-rtl.c (get_mem_attrs): Fix typo. 
From-SVN: r47213
 2001-11-20 06:50:23 -05:00
Jakub Jelinek
2dbd62fff2 c-lang.c (finish_file): Backout 2001-11-16 changes... 
* c-lang.c (finish_file): Backout 2001-11-16
	changes, instead set DECL_DEFER_OUTPUT for static inline functions
	before calling c_expand_deferred_function.

From-SVN: r47212
 2001-11-20 12:10:16 +01:00
Jakub Jelinek
55fae1a97f unwind-dw2-fde.c (__register_frame_info_bases, [...]): Don't register empty .eh_frame sections. 
* unwind-dw2-fde.c (__register_frame_info_bases, __register_frame):
	Don't register empty .eh_frame sections.
	(__deregister_frame_info_bases, __deregister_frame): Don't
	unregister them either.

From-SVN: r47211
 2001-11-20 12:08:17 +01:00
Geoffrey Keating
5f0e9ea278 configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define. 
* configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define.
	(HAVE_AS_GSTABS_DEBUG_FLAG): Define.
	* configure: Regenerate.
	* config.in: Add dummy definitions of new flags.
	* toplev.c (PREFERRED_DEBUGGING_TYPE): Move definition to...
	* defaults.h (PREFERRED_DEBUGGING_TYPE): ... here.
	* gcc.c (ASM_DEBUG_SPEC): New macro.
	(asm_debug): New static variable.
	(default_compilers): Add asm_debug when assembling from
	user input.
	(static_specs): Add asm_debug.

From-SVN: r47210
 2001-11-20 10:16:09 +00:00
Mark Mitchell
2d2e8123b5 re PR c++/3637 (Internal compiler error in finish_member_declaration) 
PR c++/3637
	* call.c (non_reference): Add documentation.
	(convert_class_to_reference): Do not strip reference types
	from conversion operators.
	(maybe_handle_ref_bind): Simplify.
	(compare_ics): Correct handling of references.

From-SVN: r47209
 2001-11-20 09:00:33 +00:00
GCC Administrator
30cfa1bb50 Daily bump. 
From-SVN: r47206
 2001-11-20 08:16:18 +00:00
Loren J. Rittle
a5f4f16cdc * config.gcc (*-*-freebsd*): Remove configuration block. 
From-SVN: r47205
 2001-11-20 07:36:29 +00:00
Loren J. Rittle
d8140df691 configure.in: Setup ability to run ./stage[1234]/xgcc in fixinc *as if* it were a proper lang... 
bootstrap/4422
	* configure.in: Setup ability to run ./stage[1234]/xgcc in
	fixinc *as if* it were a proper lang subdirectory.
	* configure: Rebuilt.

From-SVN: r47204
 2001-11-20 06:38:53 +00:00
Loren J. Rittle
c185387d50 * config/freebsd.h: Remove DEFAULT_VTABLE_THUNKS (again). 
From-SVN: r47203
 2001-11-20 05:49:35 +00:00
Tom Tromey
8051c3d633 verify.cc (_Jv_BytecodeVerifier::branch_prepass): Uses two operand bytes, not one. 
* verify.cc (_Jv_BytecodeVerifier::branch_prepass) [op_iinc]:
	Uses two operand bytes, not one.
	[op_arraylength]: Has no operands in bytecode.
	(_Jv_BytecodeVerifier::push_jump): Fixed call to
	check_no_uninitialized_objects.
	(_Jv_BytecodeVerifier::push_exception_jump): Likewise.
	(_Jv_BytecodeVerifier::handle_ret_insn): Likewise.
	(_Jv_BytecodeVerifier::handle_jsr_insn): Likewise.

From-SVN: r47202
 2001-11-20 05:16:17 +00:00
Mark Mitchell
78a40378a9 re PR c++/4629 (non-constant `sizeof (void*)' cannot be used as template argument) 
* dump.c (dump_op): New function.
	(cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION.  Use
	dump_op.  Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
	DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,

	PR4629
	* semantics.c (finish_sizeof): Make sure that expression created
	while processing a template do not have a type.
	(finish_alignof): Likewise.
	* typeck.c (c_sizeof): Likewise.
	(expr_sizeof): Likewise.

From-SVN: r47201
 2001-11-20 05:09:34 +00:00
Loren J. Rittle
34f62c3635 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''. 
From-SVN: r47198
 2001-11-20 04:39:13 +00:00
Kaveh R. Ghazi
79663a627b * 1750a.md: Don't use hex format for a const_int. 
From-SVN: r47197
 2001-11-20 04:37:12 +00:00
Geoffrey Keating
e98f90d363 * expmed.c (extract_bit_field): Don't create invalid SUBREGs. 
From-SVN: r47196
 2001-11-20 04:12:11 +00:00
Geoffrey Keating
34806eda30 Index: f/ChangeLog 
* g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
	libgcc_s.so if libf2c is used.
	* Make-lang.in (g77spec.o): Use DRIVER_DEFINES.

Index: testsuite/ChangeLog

	* lib/g77.exp: Don't specify --rpath-link.

From-SVN: r47195
 2001-11-20 04:03:52 +00:00
Geoffrey Keating
d88c92756b cpp.exp: For testing on a remote host, copy across all the headers. 
* gcc.dg/cpp/cpp.exp: For testing on a remote host, copy
	across all the headers.
	* gcc.dg/format/format.exp: For testing on a remote host,
	copy format.h.

	* gcc.c-torture/execute/20011008-3.c: Allow for small STACK_SIZE.
	* gcc.c-torture/execute/930406-1.c: Likewise.
	* gcc.c-torture/execute/comp-goto-1.c: Likewise.

From-SVN: r47194
 2001-11-20 03:51:02 +00:00
Phil Edwards
1b4a6975f7 Intro.3: More notes. 
2001-11-19  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/Intro.3:  More notes.
	* docs/doxygen/style.css:  Update to default style from Doxygen 1.2.10.
	* include/bits/stl_algobase.h:  Add doxygen hooks for functions.
	* include/ext/hash_map:  Add @file hook.
	* include/ext/hash_set:  Likewise.
	* include/ext/rope:  Likewise.
	* include/ext/ropeimpl.h:  Likewise.
	* include/ext/slist:  Likewise.
	* include/ext/stl_hash_fun.h:  Likewise.
	* include/ext/stl_hashtable.h:  Likewise.
	* include/ext/stl_rope.h:  Likewise.

	* docs/html/17_intro/license.html:  Remove "experimental" sentence.
	* docs/html/19_diagnostics/howto.html:  Document new verbose
	terminate handler.
	* testsuite/27_io/filebuf.cc:  Fix comment, move tweakable parameter
	to more visible (closer to description) position.

	* libsupc++/eh_type.cc:  Formatting tweak.
	* libsupc++/exception:  Likewise.
	* src/vterminate.cc:  Likewise.

	* docs/html/17_intro/porting.html:  Regenerate.
	* docs/html/faq/index.txt:  Regenerate.

From-SVN: r47193
 2001-11-20 00:51:37 +00:00
Aldy Hernandez
b73f64948e * gcc.c-dg/altivec.c: New. 
From-SVN: r47191
 2001-11-20 00:38:56 +00:00
Tom Tromey
1578fa9545 verify.cc (_Jv_BytecodeVerifier::require_array_type): Special case for boolean arrays. 
* verify.cc (_Jv_BytecodeVerifier::require_array_type): Special
	case for boolean arrays.

	* verify.cc (_Jv_BytecodeVerifier::compute_jump): Put PC into
	error message.

From-SVN: r47190
 2001-11-20 00:38:40 +00:00
Zack Weinberg
497e89e14f mkconfig.sh: Undefine ENABLE_NLS if GENERATOR_FILE is defined (prevents link errors when... 
* mkconfig.sh: Undefine ENABLE_NLS if GENERATOR_FILE is
	defined (prevents link errors when gettext isn't in the system
	library).

From-SVN: r47189
 2001-11-19 23:12:41 +00:00
Toon Moene
4f99294bd3 cvsignore: Ignore g77.1 
2001-11-19  Toon Moene <toon@moene.indiv.nluug.nl>

	* .cvsignore: Ignore g77.1
	* g77.texi: Substitute `@command' for `@code'
	where appropriate.
	* invoke.texi: Ditto.

From-SVN: r47188
 2001-11-19 22:56:51 +00:00
DJ Delorie
53c98b1f0f read-rtl.c (ISDIGIT, ISSPACE): Make sure we have these. 
* read-rtl.c (ISDIGIT, ISSPACE): Make sure we have these.
(validate_const_int): New.
(read_rtx): Validate constant integers.
* config/i386/i386.md (pmulhrwv4hi3): Use decimal constants.

From-SVN: r47187
 2001-11-19 17:37:12 -05:00
Jakub Jelinek
8b97450d21 * doc/hostconfig.texi (DUMPFILE_FORMAT): Move into the table. 
From-SVN: r47186
 2001-11-19 23:34:58 +01:00
Douglas B Rupp
6baf9874a1 toplev.c (DUMPFILE_FORMAT): Define default. 
* toplev.c (DUMPFILE_FORMAT): Define default.
	(open_dump_file): Use DUMPFILE_FORMAT in sprintf.
	(close_dump_file, compile_file): Likewise.
	* config/alpha/xm-vms.h (DUMPFILE_FORMAT): Define.
	* doc/hostconfig.texi (DUMPFILE_FORMAT): Document

From-SVN: r47185
 2001-11-19 17:09:00 -05:00
Jeff Law
419fef71cb gcse.c (cprop_jump): Clear JUMP_LABEL field when we create a nop-jump. 
* gcse.c (cprop_jump): Clear JUMP_LABEL field when we create
	a nop-jump.

From-SVN: r47183
 2001-11-19 14:51:53 -07:00
Neil Booth
3293c3e3f5 cppmacro.c (_cpp_backup_tokens): Revert previous check-in. 
* cppmacro.c (_cpp_backup_tokens): Revert previous check-in.
	Don't fall off the base token run.
	* gcc.dg/cpp/fpreprocessed.c: New test case.

From-SVN: r47182
 2001-11-19 21:04:49 +00:00
Jason Wilkins
c29593dc47 * Makefile.in: Use INSTALL_SCRIPT not INSTALL_PROGRAM. 
From-SVN: r47181
 2001-11-19 20:55:13 +00:00
Laurent Guerby
0762650130 Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include since it is of no apparent use and cause warnings. 
2001-11-19  Laurent Guerby  <guerby@acm.org>

	* Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
	since it is of no apparent use and cause warnings.

From-SVN: r47180
 2001-11-19 20:39:10 +00:00
Richard Kenner
ed239f5a43 tree.def (VIEW_CONVERT_EXPR): New tree code. 
* tree.def (VIEW_CONVERT_EXPR): New tree code.
	* tree.h (handled_component_p): New declaration.
	* alias.c (handled_component_p): Move function from here ...
	* expr.c (handled_component_p): ... to here and non longer static.
	(is_zeros_p, case VIEW_CONVERT_EXPR): New case.
	(store_field): Remove unneeded MEM_COPY_ATTRIBUTES call.
	(get_inner_reference): Handle VIEW_CONVERT_EXPR.
	(expand_expr, case VAR_DECL): Clean up handling of re-layout case.
	(expand_expr, case VIEW_CONVERT_EXPR): New case.
	(expand_expr, cse ADDR_EXPR): No need to copy if already
	BIGGEST_ALIGNMENT.
	* fold-const.c (fold, case VIEW_CONVERT_EXPR): New case.
	* varasm.c (initializer_constant_value_p, case VIEW_CONVERT_EXPR): New.
	(output_constant): Handle VIEW_CONVERT_EXPR.
	* dwarf2out.c (loc-descriptor_from_tree, add_bound_info):
	Add new case for VIEW_CONVERT_EXPR.

From-SVN: r47179
 2001-11-19 15:38:07 -05:00
Kaveh R. Ghazi
a5a9cb26e5 unix.h (ASM_FILE_START): Const-ify. 
* a29k/unix.h (ASM_FILE_START): Const-ify.
	* i386/beos-elf.h (INCLUDE_DEFAULTS): Remove semi-colon.
	* i386/isc.h (ASM_FILE_START): Const-ify.
	* i386/sun386.h (ASM_FILE_START): Likewise.
	* m32r.md: Likewise.
	* m68k/auxas.h (ADDITIONAL_REGISTER_NAMES): Add missing brackets.
	* m68k/auxgas.h ADDITIONAL_REGISTER_NAMES): Likewise.
	* m68k/tower.h (REGISTER_NAMES): Remove semi-colon.
	* mn10200.md: Initialize variable.

From-SVN: r47178
 2001-11-19 18:30:04 +00:00
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