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Author SHA1 Message Date
Richard Henderson
d4845339d7 * regclass.c (N_REG_INTS): Use only 32 bits per element. 
From-SVN: r44201
 2001-07-20 09:55:03 -07:00
Kelley Cook
dbd210efc6 install.texi (sparc-sun-solaris*): Add in 4.x assembler bug information. 
* doc/install.texi (sparc-sun-solaris*): Add in 4.x assembler bug
	information.   Move rest into ...
	(*-*-solaris): ... here.  Eliminate redundant information and
	reword necessary packages section.  Delete 4.x assembler bug info.
	(sparc-sun-*): Merge into ...
	(sparc-sun-sunos*): here.

From-SVN: r44198
 2001-07-20 16:33:52 +00:00
Catherine Moore
3a97685a1d v850.md (casesi): Generate LABEL_REF with Pmode. 
* config/v850/v850.md (casesi): Generate LABEL_REF
        with Pmode.

From-SVN: r44197
 2001-07-20 09:42:57 -04:00
Toon Moene
eec9ac3d09 com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define. 
2001-07-20  Toon Moene  <toon@moene.indiv.nluug.nl>

	* com.c (ffecom_expr_intrinsic_):
	case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
	case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
	case FFEINTRIN_impISHFTC: Ditto.
	case FFEINTRIN_impMVBITS: Ditto.

From-SVN: r44196
 2001-07-20 13:27:40 +00:00
Jan Hubicka
4e01a8f6e5 oops, missed rej file. 
From-SVN: r44195
 2001-07-20 12:38:08 +00:00
Jan Hubicka
d24b34579f i386-protos.h (ix86_zero_extend_to_Pmode): Declare. 
* i386-protos.h (ix86_zero_extend_to_Pmode): Declare.
	* i386.c (ix86_zero_extend_to_Pmode): Make global.
	* i386.md (strclrsi expander): Use it.

From-SVN: r44194
 2001-07-20 12:15:36 +00:00
Jan Hubicka
bc8d3f9122 integrate.c (copy_insn_list): handle NOTE_INSN_DELETED_LABEL, as if it were CODE_LABEL. 
* integrate.c (copy_insn_list): handle
	NOTE_INSN_DELETED_LABEL, as if it were CODE_LABEL.
	(copy_rtx_and_substitute): Likewise; behave to NOTE_INSN_DELETED_LABEL
	identically as to CODE_LABEL.

	* fold-const (fold): Convert A/B/C to A/(B*C) and
	A/(B/C) to (A/B)*C

	* except.c (connect_post_landing_pads): Delete the RESX insns.

From-SVN: r44193
 2001-07-20 11:30:13 +00:00
Toon Moene
08f66b0485 [multiple changes] 
2001-07-20  David Billinghurst <David.Billinghurst@riotinto.org>

	* g77.f-torture/compile/pr3743.f:  New test

2001-07-20  David Billinghurst <David.Billinghurst@riotinto.com>

	* g77.f-torture/execute/f90-intrinsic-bit.f: New test

From-SVN: r44192
 2001-07-20 10:52:06 +00:00
Aldy Hernandez
e8919ea425 remove conflicts 
From-SVN: r44191
 2001-07-20 10:36:09 +00:00
Aldy Hernandez
1f28c666af mips.h (ISA_HAS_NMADD_NMSUB): New macro. 
* config/mips/mips.h (ISA_HAS_NMADD_NMSUB): New macro.

        * config/mips/mips.md (nmadd/nmsub): Use macro.

From-SVN: r44190
 2001-07-20 10:35:33 +00:00
Aldy Hernandez
67159d5ef0 this is a test 
From-SVN: r44189
 2001-07-20 10:33:00 +00:00
Nathan Sidwell
002ee64f25 cppinit.c (remove_dup_dir): Make static. 
* cppinit.c (remove_dup_dir): Make static.
	(remove_dup_dirs): Make static. Only warn about preempting a
	system directory with a non-system directory.

From-SVN: r44188
 2001-07-20 10:30:47 +00:00
GCC Administrator
ef1846a7b8 Daily bump. 
From-SVN: r44186
 2001-07-20 07:16:10 +00:00
Geoffrey Keating
038fb2bca9 ifcvt.c (noce_try_store_flag_constants): Correct order of parameters to trunc_int_for_mode. 
* ifcvt.c (noce_try_store_flag_constants): Correct order
	of parameters to trunc_int_for_mode.

From-SVN: r44181
 2001-07-20 03:59:19 +00:00
Mark Mitchell
be672de8ae reorg.c (fill_simple_delay_slots): If an instruction might throw an exception that will be caught within this... 
* reorg.c (fill_simple_delay_slots): If an instruction might throw
	an exception that will be caught within this function, do not fill
	its delay slot with any subsequent instruction.

From-SVN: r44171
 2001-07-20 02:38:57 +00:00
Peter Schmid
3b73bce168 stl_algo.h: Fix typos. 
2001-07-19  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

        * include/bits/stl_algo.h : Fix typos.
	* testsuite/25_algorithms/unique.cc: New file.

From-SVN: r44169
 2001-07-20 01:17:13 +00:00
Phil Edwards
31bfa17776 backport: basic_string.h: Qualify symbols with 'template'. 
2001-07-19  Phil Edwards  <pme@sources.redhat.com>
            Mark Mitchell <mark@codesourcery.com>

	Merge from cp-parser-branch.
	* include/bits/basic_string.h:  Qualify symbols with 'template'.
	* include/bits/basic_string.tcc:  Likewise.
	* include/bits/fstream.tcc:  Likewise.
	* include/bits/istream.tcc:  Likewise.
	* include/bits/sstream.tcc:  Likewise.
	* include/bits/std_istream.h:  Likewise.
	* include/bits/stl_iterator.h:  Likewise.
	* include/bits/streambuf.tcc:  Likewise.
	* src/gen-num-limits.cc:  Add 'template<>' to specializations.
	* src/locale.cc:  Likewise.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r44167
 2001-07-20 00:09:31 +00:00
Steve Ellcey
6dd12198d0 * tm.texi (POINTERS_EXTEND_UNSIGNED) Modify definition. 
* optabs.c (can_extend_p) Check HAVE_ptr_extend for a specialized
	pointer extension instruction.
	* combine.c (nonzero_bits,num_sign_bit_copies) Likewise.
	* simplify-rtx.c (simplify_unary_operation) Likewise.
	* explow.c (convert_memory_address) Check value of
	POINTERS_EXTEND_UNSIGNED to avoid some conversions when
	less than zero.
	* config/ia64/t-hpux (LIBGCC, INSTALL_LIBGCC, MULTILIB_OPTIONS,
	MULTILIB_DIRNAMES, MULTILIB_MATCHES) Add multilib support.
	* config/ia64/hpux.h (CPP_SPEC, ASM_SPEC, SUBTARGET_SWITCHES)
	Add Multilib Support.
	(POINTERS_EXTEND_UNSIGNED)  Define for ILP32 support.
	* config/ia64/ia64.h (MASK_ILP32, TARGET_ILP32, SUBTARGET_SWITCHES)
	Add Multilib Support.
	(POINTER_SIZE, LONG_TYPE_SIZE, MAX_LONG_TYPE_SIZE) Modify for ILP32
	support.
	* config/ia64/ia64.c (rtx_needs_barrier) Add support for addp4.
	* config/ia64/ia64.md (ptr_extend) New instruction to "swizzle"
	a 32 bit HP-UX pointer into a 64 bit HP-UX pointer.

From-SVN: r44166
 2001-07-19 16:26:51 -07:00
Alexandre Oliva
0248ce0547 simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from old and new operands in <', 3' and `b'. 
2001-07-19  Alexandre Oliva  <aoliva@redhat.com>

	* simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from
	old and new operands in `<', `3' and `b'.

From-SVN: r44164
 2001-07-19 22:42:07 +00:00
Neil Booth
e1772ac058 Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h. 
* Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h.
	(final.o): Don't depend on xcoffout.h, dbxout.h or sdbout.h.
	(toplev.o): Don't depend on xcoffout.h.
	* c-decl.c: Include debug.h
	(duplicate_decls): Use debug hook.
	* dbxout.c (dbxout_source_file, dbxout_args): Make static.
	(dbx_debug_hooks, xcoff_debug_hooks): Update.
	(dbxout_types): Remove.
	* dbxout.h (dbxout_source_file, dbxout_types, dbxout_args): Remove.
	* debug.c (do_nothing_debug_hooks): Update.
	(debug_true_tree, debug_nothing_rtx): New.
	* debug.h (struct rtx_def): New.
	(struct gcc_debug_hooks): New hooks ignore_block,
	outlining_inline_function and label.
	(debug_true_tree, debug_nothing_rtx, dwarf2out_frame_init,
	dwarf2out_frame_finish): New.
	* dwarf2out.c (dwarf2out_ignore_block, dwarf2out_abstract_function):
	Make static, update prototype.
	(dwarf2_debug_hooks): Update.
	* dwarf2out.h (dwarf2out_ignore_block, dwarf2out_abstract_function,
	dwarf2out_frame_init, dwarf2out_frame_finish): Remove.
	* dwarfout.c (dwarf_debug_hooks): Update.
	* emit-rtl.c: Include debug.h.
	(remove_unnecessary_notes): Use debug hook.
	* final.c: Don't include dbxout.h, xcoffout.h or sdbout.h.
	(final_scan_insn): Use debug hook.
	* integrate.c (output_inline_function): Use debug hook.
	* sdbout.c (sdbout_toplevel_data, sdbout_label): Make static.
	(sdb_debug_hooks): Update.
	* sdbout.h (sdbout_label, sdbout_toplevel_data): Remove.
	* toplev.c: Don't include xcoffout.h.
	(note_outlining_of_inline_function, debug_ignore_block): Remove.
	* toplev.h (note_outlining_of_inline_function, debug_ignore_block):
	Remove.
	* tree.h (dwarf2out_do_frame): Remove.

From-SVN: r44163
 2001-07-19 21:17:09 +00:00
Catherine Moore
77f43519e7 Restore ASM_OUTPUT_LABEL_REF definition. 
From-SVN: r44162
 2001-07-19 16:20:42 -04:00
Geoffrey Keating
c77fbfbea6 reload1.c (eliminate_regs_in_insn): When updating a set to the frame pointer to the hardware frame pointer... 
* reload1.c (eliminate_regs_in_insn): When updating a set
	to the frame pointer to the hardware frame pointer, perform
	the update always not just when REPLACE is set.

From-SVN: r44161
 2001-07-19 19:46:29 +00:00
Geoffrey Keating
eb4d554e37 reload1.c (choose_reload_regs): Don't inherit a reload that crosses multiple registers if... 
* reload1.c (choose_reload_regs): Don't inherit a reload
	that crosses multiple registers if registers past the first
	don't fit in the desired class.

From-SVN: r44160
 2001-07-19 19:45:24 +00:00
Jakub Jelinek
8d3216f82d top.c (ffe_decode_option): Disallow lang-independent processing for -ffixed-form. 
* top.c (ffe_decode_option): Disallow lang-independent processing
	for -ffixed-form.

From-SVN: r44159
 2001-07-19 21:44:12 +02:00
Geoffrey Keating
d54ef62c47 ifcvt.c (noce_try_store_flag_constants): Use trunc_int_for_mode when negating constants. 
* ifcvt.c (noce_try_store_flag_constants): Use trunc_int_for_mode
	when negating constants.

From-SVN: r44158
 2001-07-19 19:43:44 +00:00
Toon Moene
7d46d51652 tree.def: Document restriction on {L|R}SHIFT_EXPR's second argument. 
2001-07-19  Toon Moene  <toon@moene.indiv.nluug.nl>

	* tree.def: Document restriction on {L|R}SHIFT_EXPR's second argument.
	* doc/tree.texi: Ditto.
	* f/com.c (ffecom_expr_intrinsic_): Cope with it.

From-SVN: r44156
 2001-07-19 18:33:30 +00:00
Mark Kettenis
5442cf157b unwind-dw2.c (_Unwind_FrameState): Add eh_ptr. 
* unwind-dw2.c (_Unwind_FrameState): Add eh_ptr.
	(extract_cie_info): Handle "eh" augmentation properly,
	remember eh_ptr.
	(struct frame_state, __frame_state_for): New.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r44155
 2001-07-19 20:20:49 +02:00
Rainer Orth
432fa9f208 osf.h (ASM_OUTPUT_WEAK_ALIAS, [...]): Define. 
* config/alpha/osf.h (ASM_OUTPUT_WEAK_ALIAS, ASM_WEAKEN_LABEL,
	HANDLE_SYSV_PRAGMA): Define.
	* mips-tfile.c (add_ext_symbol): Pass complete symbol ptr, inline
	previous args.
	(copy_object): Caller changed.

	testsuite:
	* g++.old-deja/g++.pt/static3.C: Removed alpha*-*-osf* XFAIL.
	g++.old-deja/g++.pt/static6.C: Likewise.
	* lib/target-supports.exp (check_weak_available): alpha*-*-osf*
	supports weak symbols.

From-SVN: r44153
 2001-07-19 18:08:17 +00:00
Jeff Sturm
deaabf1413 re PR java/3731 (gcj should generate class init code for instanceof) 
* libjava.lang/PR3731.java: New file.
* libjava.lang/PR3731.out: New file.
* libjava.lang/PR3731.xfail: New file.

From-SVN: r44151
 2001-07-19 14:03:08 +00:00
Andreas Schwab
bfabbc3c2a configure.in (assembler dwarf2 debug_line support): Define nop insn for m68k. 
* configure.in (assembler dwarf2 debug_line support): Define nop
	insn for m68k.
	* configure: Regenerated.

From-SVN: r44149
 2001-07-19 09:59:50 +00:00
Mark Mitchell
b7076960b3 * class.c (finish_struct_anon): Forbid nested classes. 
From-SVN: r44148
 2001-07-19 07:22:40 +00:00
GCC Administrator
69e6b1d4b2 Daily bump. 
From-SVN: r44146
 2001-07-19 07:16:10 +00:00
Neil Booth
2b85879e63 Makefile.in (toplev.o, [...]): Don't depend on dwarfout.h. 
* Makefile.in (toplev.o, dwarfout.o, final.o): Don't depend on
	dwarfout.h.
	* dbxout.c (dbxout_function): Rename dbxout_funciton_decl, move
	to conditionally compiled block.
	(dbx_debug_hooks, xcoff_debug_hooks): Update.
	* dbxout.h (dbxout_function): Remove.
	* debug.c (do_nothing_debug_hooks): Update.
	* debug.h (struct gcc_debug_hooks): New hooks function_decl,
	global_decl, deferred_inline_function.
	* dwarf2out.c (dwarf2_debug_hooks): Update.
	(dwarf2out_global_decl): New.
	* dwarfout.c: Don't include dwarfout.h.
	(dwarfout_global_decl, dwarfout_function_decl,
	dwarfout_deferred_inline_function): New.
	(dwarf_debug_hooks): Update.
	* dwarfout.h: Remove.
	* final.c: Don't include dwarfout.h.
	* sdbout.c (sdbout_global_decl): New.
	(sdbout_debug_hooks): Update.
	* toplev.c: Don't include dwarfout.h.
	(check_global_declarations, rest_of_compilation): Use new debug hooks.
	(note_deferral_of_defined_inline_function): Remove.
	* toplev.h (note_deferral_of_defined_inline_function): Remove.
	* ch/Makefile.in (lex.o): No dependence on dwarfout.h.
	* ch/lex.c: Don't include dwarfout.h.
	* cp/Make-lang.in (decl2.o): No dependence on dwarfout.h, dwarf2out.h.
	(semantics.o, optimize.o): Depend on debug.h not dwarfout.h.
	* cp/decl2.c: Don't include dwarfout.h and dwarf2out.h.
	* cp/optimize.c: Include debug.h.
	(maybe_clone_body): Use debug hook.
	* cp/semantics.c: Include debug.h.
	(expand_body): Use debug hook.
	* po/POTFILES.in: Remove dwarfout.h.

From-SVN: r44145
 2001-07-19 06:22:04 +00:00
Neil Booth
c60e94a70e c-lex.c (c_lex): Remove CPP_INT, CPP_FLOAT cases. 
* c-lex.c (c_lex): Remove CPP_INT, CPP_FLOAT cases.
	* c-parse.in (yyerror, _yylex): Similarly.
	* cppexp.c (parse_number, parse_defined, lex, _cpp_parse_expr):
	Don't use CPP_INT, CPP_FLOAT; CPP_NUMBER is enough.
	Update comments.
	* cpplib.h (CPP_INT, CPP_FLOAT): Remove.
	* cp/spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.

From-SVN: r44144
 2001-07-19 06:12:50 +00:00
Mark Mitchell
dbc957f103 class.c (type_requires_array_cookie): New function. 
* class.c (type_requires_array_cookie): New function.
	(check_methods): Don't try to figure out whether the type needs a
	cookie here.
	(check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
	* cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
	(TYPE_VEC_NEW_USES_COOKIE): Reimplement.
	* pt.c (instantiate_class_template): Don't set
	TYPE_VEC_DELETE_TAKES_SIZE.
	* NEWS: Document ABI changes from GCC 3.0.

From-SVN: r44142
 2001-07-19 04:27:16 +00:00
Jeff Sturm
8458e95401 dwarf2out.c (dwarf2out_abstract_function): Don't emit in-class declaration at -g1. 
* dwarf2out.c (dwarf2out_abstract_function): Don't emit
in-class declaration at -g1.  Fixes c++/2814.

From-SVN: r44141
 2001-07-19 03:50:07 +00:00
Gabriel Dos Reis
b2a4c43c0d gen-num-limits.cc (set_signals_handler): New function. 
* src/gen-num-limits.cc (set_signals_handler): New function.
        Factor out signals setting.  Set signal handler for SIGILL.

Co-Authored-By: Bert De Knuydt <Bert.Deknuydt@esat.kuleuven.ac.be>

From-SVN: r44139
 2001-07-19 03:06:01 +00:00
DJ Delorie
27ffc806c4 merge from glibc 
From-SVN: r44138
 2001-07-18 19:40:00 -04:00
Richard Henderson
560dbedd74 Fix markup for reload_in/out. 
From-SVN: r44137
 2001-07-18 15:02:07 -07:00
Phil Edwards
4b92a3bf21 howto.html: Fix typo. 
2001-07-18  Phil Edwards  <pme@sources.redhat.com>

	* docs/html/27_io/howto.html:  Fix typo.
	* docs/html/faq/index.html:  Minor updates for 3.0 all around.
	* docs/html/faq/index.txt:  Regenerated.

From-SVN: r44135
 2001-07-18 21:37:06 +00:00
Richard Henderson
d989f648fa md.texi (reload_in/out): Document restrictions in predicates and constraints for these patterns. 
* doc/md.texi (reload_in/out): Document restrictions in predicates
        and constraints for these patterns.  Document empty string matching
        ALL_REGS.

From-SVN: r44134
 2001-07-18 14:34:15 -07:00
Toon Moene
31831acf29 configure.in (_XOPEN_SOURCE, [...]): Move these defines before tests which might be affected by them. 
2001-07-18  Toon Moene  <toon@moene.indiv.nluug.nl>

	* libI77/configure.in (_XOPEN_SOURCE, _FILE_OFFSET_BITS): Move
	these defines before tests which might be affected by them.
	(_XOPEN_SOURCE_EXTENDED): Define.
	* libI77/configure, libI77/config.h.in: Regenerate.

From-SVN: r44133
 2001-07-18 20:50:54 +00:00
Rainer Orth
20c93f7ce2 * defaults.h (ASM_OUTPUT_WEAK_ALIAS): Check for ASM_WEAKEN_LABEL. 
From-SVN: r44131
 2001-07-18 20:43:40 +00:00
Rainer Orth
06c271c3cf natPlainDatagramSocketImpl.cc (mcastGrp): Use new RFC 2533 socket options IPV6_JOIN_GROUP... 
* java/net/natPlainDatagramSocketImpl.cc (mcastGrp): Use new RFC
	2533 socket options IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP, falling
	back to old RFC 2133 variants if missing.

From-SVN: r44130
 2001-07-18 20:39:52 +00:00
Xavier Delacour
7ba0b0f7c6 NEWS (Changes in GCC 3.0): Fix typo. 
* NEWS (Changes in GCC 3.0): Fix typo.

Co-Authored-By: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>

From-SVN: r44128
 2001-07-18 19:09:25 +00:00
Jan Hubicka
dc42616f43 * cse.c: Undo my previous patch. 
From-SVN: r44126
 2001-07-18 18:52:41 +00:00
Tom Tromey
e5c83273cf natFileWin32.cc (_access): Renamed. 
* java/io/natFileWin32.cc (_access): Renamed.
	(_stat): Likewise.
	* java/io/natFile.cc (_access): Renamed.
	(_stat): Likewise.
	* java/io/File.java (access, stat): Add leading `_' to name.
	Updated all callers.

From-SVN: r44124
 2001-07-18 18:35:12 +00:00
Stephen M. Webb
fed3b7b431 ostream.tcc (ostream::put): Fixed error condition check. 
2001-07-18  Stephen M. Webb  <stephen@bregmasoft..com>
            Roman Sulzhyk  <roman_sulzhyk@yahoo.com>

        libstdc++/3599
        * include/bits/ostream.tcc (ostream::put): Fixed error condition check.
        * testsuite/27_io/streambuf.cc (test07): Added new regression test.

Co-Authored-By: Roman Sulzhyk <roman_sulzhyk@yahoo.com>

From-SVN: r44122
 2001-07-18 17:58:37 +00:00
Tom Tromey
6a65ea5be3 For PR java/2812: 
* lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
	* lex.c (java_new_lexer): Use ICONV_CONST.
	(java_read_char): Likewise.
	* Make-lang.in (jc1$(exeext)): Link against LIBICONV.
	(jv-scan$(exeext)): Likewise.

From-SVN: r44120
 2001-07-18 17:18:55 +00:00
Tom Tromey
f91abfce7b For PR java/2812: 
* configure: Rebuilt.
	* configure.in: Don't check for iconv.h or iconv(); use AM_ICONV
	instead.
	* aclocal.m4 (AM_ICONV): New macro from Bruno Haible.

From-SVN: r44119
 2001-07-18 17:17:03 +00:00