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Phil Edwards
60741f92b6 howto.html: Tweak markup and value type. 
2001-10-09  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/17_intro/howto.html:  Tweak markup and value type.
	* docs/html/27_io/howto.html:  Tweak markup, describe setbuf() for
	nonzero arguments, add new note on threading.
	* docs/html/faq/index.html:  Update.
	* docs/html/faq/index.txt:  Regenerate.

From-SVN: r46130
 2001-10-09 22:23:52 +00:00
Mark Wielaard
481aae6fc2 * java/net/SocketImpl.java: Merge with Classpath 
From-SVN: r46129
 2001-10-09 21:44:54 +00:00
Phil Edwards
0435269a76 configopts.html: More HTML->XHTML and lowercasing of tags. 
2001-10-09  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/configopts.html:  More HTML->XHTML and lowercasing of tags.
	* docs/html/documentation.html:  Likewise.
	* docs/html/explanations.html:  Likewise.
	* docs/html/install.html:  Likewise.
	* docs/html/17_intro/howto.html:  Likewise.
	* docs/html/17_intro/license.html:  Likewise.  Tighten up language.
	* docs/html/18_support/howto.html:  Likewise.
	* docs/html/19_diagnostics/howto.html:  Likewise.
	* docs/html/20_util/howto.html:  Likewise.
	* docs/html/21_strings/howto.html:  Likewise.
	* docs/html/22_locale/howto.html:  Likewise.
	* docs/html/23_containers/howto.html:  Likewise.
	* docs/html/24_iterators/howto.html:  Likewise.
	* docs/html/25_algorithms/howto.html:  Likewise.
	* docs/html/26_numerics/howto.html:  Likewise.
	* docs/html/27_io/howto.html:  Likewise.
	* docs/html/ext/howto.html:  Likewise.
	* docs/html/ext/sgiexts.html:  Likewise.
	* docs/html/faq/index.html:  Likewise.  Not so many absolute links.
	* docs/html/faq/index.txt:  Regenerate.

From-SVN: r46128
 2001-10-09 20:18:14 +00:00
Mark Wielaard
0d47f08629 * java/net/DatagramSocketImpl.java: Merge with Classpath 
From-SVN: r46127
 2001-10-09 17:40:13 +00:00
Jason Merrill
48c8b0becf fix dates 
From-SVN: r46126
 2001-10-09 11:55:12 -04:00
Jason Merrill
12eac81ab0 reorganize 
From-SVN: r46125
 2001-10-09 11:44:25 -04:00
Jason Merrill
7c4577d93a spew.c (end_input): No longer static. 
* spew.c (end_input): No longer static.
        * cp-tree.h: Declare it.
        * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.

From-SVN: r46124
 2001-10-09 11:44:17 -04:00
Jason Merrill
72a08131a5 call.c (standard_conversion): Add bad conversion between integers and pointers. 
* call.c (standard_conversion): Add bad conversion between
        integers and pointers.
        (convert_like_real): Don't use convert_for_initialization for bad
        conversions; complain here and use cp_convert.
        (build_over_call): Don't handle bad conversions specially.
        (perform_implicit_conversion): Allow bad conversions.
        (can_convert_arg_bad): New fn.
        * cp-tree.h: Declare it.
        * typeck.c (convert_for_assignment): Use it.
        (ptr_reasonably_similar): Any target type is similar to void.

From-SVN: r46123
 2001-10-09 11:42:44 -04:00
Kazu Hirata
2ba84f36ea c-common.h: Fix comment formatting. 
* c-common.h: Fix comment formatting.
	* c-dump.c: Likewise.
	* cfg.c: Likewise.
	* diagnostic.h: Likewise.
	* except.c: Likewise.
	* gcc.h: Likewise.
	* gcov-io.h: Likewise.
	* genattrtab.c: Likewise.
	* output.h: Likewise.
	* predict.h: Likewise.
	* reload1.c: Likewise.
	* reload.h: Likewise.
	* resource.h: Likewise.
	* scan.h: Likewise.
	* system.h: Likewise.
	* tree.h: Likewise.
	* tree-inline.c: Likewise.
	* tsystem.h: Likewise.
	* varasm.c: Likewise.
	* xcoffout.h: Likewise.

From-SVN: r46122
 2001-10-09 14:03:13 +00:00
Joseph Myers
77332b4e0b * doc/gcc.texi: Document preference for "nonzero" over "non-zero". 
From-SVN: r46119
 2001-10-09 12:44:31 +01:00
Joseph Myers
9f2f9eb62b freebsd.h, [...]: Update FSF address. 
* config/alpha/freebsd.h, config/alpha/lib1funcs.asm,
	config/i386/i386elf.h, config/i386/netbsd-elf.h,
	config/i386/netware.h, config/mcore/gfloat.h,
	config/mcore/mcore.c, config/mcore/mcore.h, config/mcore/mcore.md,
	config/netware.h, gccbug.in: Update FSF address.

ada:
	* 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
	FSF address.

testsuite:
	* consistency.vlad/vlad.exp, g++.old-deja/g++.mike/p784.C,
	g++.old-deja/old-deja.exp, g77.f-torture/compile/compile.exp,
	g77.f-torture/execute/execute.exp,
	g77.f-torture/noncompile/noncompile.exp,
	gcc.c-torture/compile/compile.exp,
	gcc.c-torture/execute/execute.exp,
	gcc.c-torture/execute/ieee/ieee.exp,
	gcc.c-torture/execute/memcheck/memcheck.exp,
	gcc.c-torture/unsorted/unsorted.exp, gcc.misc-tests/linkage.exp,
	objc/execute/execute.exp: Update FSF address.

From-SVN: r46118
 2001-10-09 11:16:27 +01:00
GCC Administrator
f35e4d626b Daily bump. 
From-SVN: r46116
 2001-10-09 07:16:11 +00:00
Neil Booth
24b9d43a64 cmdlne-C.c: Update. 
* gcc.dg/cpp/cmdlne-C.c: Update.
	* gcc.dg/cpp/cmdlne-C2.c: New.

From-SVN: r46115
 2001-10-09 06:16:25 +00:00
Kazu Hirata
4fe9b91c45 c-common.c: Fix comment typos. 
* c-common.c: Fix comment typos.
	* cfgrtl.c: Likewise.
	* collect2.c: Likewise.
	* cpplex.c: Likewise.
	* doloop.c: Likewise.
	* dwarf2out.c: Likewise.
	* dwarfout.c: Likewise.
	* expr.c: Likewise.
	* fold-const.c: Likewise.
	* gcc.c: Likewise.
	* gcov.c: Likewise.
	* gcse.c: Likewise.
	* global.c: Likewise.
	* ifcvt.c: Likewise.
	* loop.c: Likewise.
	* optabs.c: Likewise.
	* protoize.c: Likewise.
	* regclass.c: Likewise.
	* reorg.c: Likewise.
	* rtl.h: Likewise.
	* stmt.c: Likewise.
	* tree.h: Likewise.
	* doc/cpp.texi: Likewise.
	* doc/c-tree.texi: Likewise.
	* doc/extend.texi: Likewise.
	* doc/invoke.texi: Likewise.
	* doc/objc.texi: Likewise.
	* doc/tm.texi: Likewise.

From-SVN: r46114
 2001-10-09 06:03:16 +00:00
Bryce McKinlay
908fecca8c parse.y (find_as_inner_class): Don't disregard the enclosing scope when name qualifier matches a package name. 
* parse.y (find_as_inner_class): Don't disregard the enclosing scope
        when name qualifier matches a package name.

From-SVN: r46113
 2001-10-09 06:40:35 +01:00
John Hornkvist
3c017635c9 Implement Darwin PowerPC ABI. 
2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>

        Implement Darwin PowerPC ABI.
        * configure.in: Handle powerpc-*-darwin*.
        * Makefile.am: Set source files for POWERPC_DARWIN.
        * configure: Rebuilt.
        * Makefile.in: Rebuilt.
        * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
        POWERPC_DARWIN.
        * src/powerpc/darwin.S: New file.
        * src/powerpc/ffi_darwin.c: New file.

From-SVN: r46112
 2001-10-09 06:32:16 +01:00
Richard Henderson
8d2134aaa8 * varasm.c (set_named_section_flags): Initialize "declared". 
From-SVN: r46111
 2001-10-08 21:45:18 -07:00
Geert Bosch
8fecf41df2 Makefile.in (treeprs.ads, [...]): Automatically build utilities when files need to be regenerated. 
2001-10-08  Geert Bosch  <bosch@gnat.com>

	* Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
	Automatically build utilities when files need to be regenerated.

From-SVN: r46110
 2001-10-09 01:46:22 +02:00
Geert Bosch
589f1edf0d * xsnames.adb: New utility for updating snames.ads and snames.adb 
From-SVN: r46109
 2001-10-09 01:39:37 +02:00
Robert Lipe
a8c01a592b varasm.c (struct in_named_entry): Add declared. 
* varasm.c  (struct in_named_entry): Add declared.
	(named_section_first_declaration): New function.
	(default_elf_asm_named_section): Use it.
	* output.h (named_section_first_declaration): New.

From-SVN: r46108
 2001-10-08 22:41:55 +00:00
Richard Henderson
646ded90c6 i386.md (movsi_xor): Export. 
* i386.md (movsi_xor): Export.
        (setcc peep2): Use it when available; add an alternative to
        match zero_extendhisi2_and.

From-SVN: r46107
 2001-10-08 15:38:45 -07:00
Kaveh R. Ghazi
e052f1a966 romp-protos.h (romp_initialize_trampoline): New function. 
* romp-protos.h (romp_initialize_trampoline): New function.
	* romp.c (romp_initialize_trampoline): Likewise.
	* romp.h (INITIALIZE_TRAMPOLINE): Define in terms of
	romp_initialize_trampoline.

From-SVN: r46104
 2001-10-08 21:55:05 +00:00
Kaveh R. Ghazi
da905677f1 3b1.h (ASM_OUTPUT_SOURCE_LINE): Don't reference `last_linenum'. 
* m68k/3b1.h (ASM_OUTPUT_SOURCE_LINE): Don't reference `last_linenum'.
	* m68k/auxas.h (ASM_OUTPUT_SOURCE_LINE): Likewise.
	* m68k/crds.h (ASM_OUTPUT_SOURCE_LINE): Likewise.
	* m68k/mot3300.h (ASM_OUTPUT_SOURCE_LINE): Likewise.

From-SVN: r46100
 2001-10-08 21:23:52 +00:00
Franz Sirl
9d1e9f93a9 unroll.c (loop_iterations): Extend check for multiple back edges. 
2001-10-08  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* unroll.c (loop_iterations): Extend check for multiple back edges.

From-SVN: r46099
 2001-10-08 21:20:43 +00:00
Mark Wielaard
0bdf7869bf URLDecoder.java: Remerge with Classpath 
* java/net/URLDecoder.java: Remerge with Classpath
	* java/net/URLEncoder.java: Merge with Classpath

From-SVN: r46098
 2001-10-08 21:03:34 +00:00
Franz Sirl
63dd08e60d 20011008-3.c: New. 
2001-10-08  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* gcc.c-torture/execute/20011008-3.c: New.

From-SVN: r46097
 2001-10-08 21:01:03 +00:00
Alexandre Oliva
69dcadffba langhooks.h: New file. 
* langhooks.h: New file.
* Makefile.in (OBJS): Added langhooks.o.
(c-lang.o): Depend on langhooks.h.
(c-common.o): Don't depend on tree-inline.h.
(tree-inline.o): Depend on toplev.h.
(langhooks.o): New rule.
* c-common.c: Don't include tree-inline.h.
(c_mark_lang_decl): Mark argument c as unused.
(c_common_lang_init): Don't initialize hooks here.
* c-lang.c: Include langhooks.h, then override some macros.
(lang_hooks): Initialize with macros in langhooks.h.
(c_init): Don't initialize hooks here.
* toplev.c (struct lang_hooks_for_tree_inlining): New struct.
(struct lang_hooks): Add tree_inlining.  Refer to langhooks.h.
* tree-inline.c: Include toplev.h.  Don't define hook variables.
* tree-inline.h: Don't define hook types nor declare hook
variables.  Move macros to...
* langhooks.c: ... new file, as functions.  Adjust all callers.

From-SVN: r46096
 2001-10-08 20:54:07 +00:00
Alexandre Oliva
19551f2985 Make-lang.in (CXX_OBJS): Added cp-lang.o. 
* Make-lang.in (CXX_OBJS): Added cp-lang.o.
(cp/cp-lang.o): New rule.
* cp-tree.h: Declare hooks.
* tree.c: Make hooks non-static.
(init_tree): Don't initialize hooks here.
* lex.c: Likewise.  Move definition of lang_hooks to...
* cp-lang.c: ... new file.

From-SVN: r46095
 2001-10-08 20:53:41 +00:00
Alexandre Oliva
4a1186c3c1 * POTFILES.in: Add newly-added files. 
From-SVN: r46094
 2001-10-08 20:53:26 +00:00
Tom Tromey
d281f2a236 re PR libgcj/4481 (java.io.File.getParent not working properly) 
Fix for PR libgcj/4481:
	* java/io/File.java (getParent): Handle case where path is "/".
	(normalizePath): Use correct string for UNC leader.

From-SVN: r46093
 2001-10-08 20:42:13 +00:00
Tom Tromey
f3ca28bffb re PR java/4489 (bytecode generation endless loop with certain switch() exprs) 
Fix for PR java/4489:
	* jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
	force a new label when computing `body_block'.

From-SVN: r46092
 2001-10-08 20:35:03 +00:00
Jeffrey A Law
5a2ce672ba sibcall.c (optimize_sibling_and_tail_recursive_calls): Call purge_mem_unchanging_flag on all instructions... 
* sibcall.c (optimize_sibling_and_tail_recursive_calls): Call
	purge_mem_unchanging_flag on all instructions, not just on those
	before NOTE_INSN_FUNCTION_BEG.

From-SVN: r46091
 2001-10-08 20:24:55 +00:00
Neil Booth
bbb12d768b cppmacro.c (_cpp_create_definition): Leave comments off. 
* cppmacro.c (_cpp_create_definition): Leave comments off.

	* doc/cpp.texi: Update.

From-SVN: r46089
 2001-10-08 20:05:36 +00:00
DJ Delorie
3e96a2fd0c c-decl.c (grokfield): Make sure the only unnamed fields we're allowing are either structs or unions. 
* c-decl.c (grokfield): Make sure the only unnamed fields
we're allowing are either structs or unions.
* doc/extend.texi: Add documentation for the unnamed field
extension.

From-SVN: r46088
 2001-10-08 15:44:53 -04:00
DJ Delorie
1dde5a4edc 20011008-1.c: New. 
* gcc.dg/20011008-1.c: New.
* gcc.dg/20011008-2.c: New.

From-SVN: r46087
 2001-10-08 15:42:40 -04:00
Mark Wielaard
11064ef947 * java/io/BufferedInputStream.java: Merge with Classpath 
From-SVN: r46086
 2001-10-08 18:53:49 +00:00
Zack Weinberg
67f28219a6 aclocal.m4 (gcc_AC_PROG_GNAT): New. 
top:
	* aclocal.m4 (gcc_AC_PROG_GNAT): New.
	* configure.in: Use it.
	* configure: Regenerated.
	* config/pa/t-linux, config/pa/t-pa, config/pa/t-pa64,
	config/pa/t-pro: Set T_ADAFLAGS, not ADA_CFLAGS.
ada:
	* Make-lang.in (ADAFLAGS): Add -W -Wall.
	(ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
	(gnat1): Also depend on attribs.o.
	(gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
	* Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
	(ADAC): Set to @ADAC@ in stage1, $(CC) later.
	(ADAFLAGS): Add -W -Wall.
	(ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
	take out CFLAGS.

	(.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
	s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
	s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
	Use $(ADAC), not $(CC), as compilation command.

	(gnattools): Depend directly on tools to build, don't use
	recursive make.
	(gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.

	* einfo.h, sinfo.h: New files (autogenerated).

From-SVN: r46085
 2001-10-08 17:58:31 +00:00
Neil Booth
c0bfe99333 cppfiles.c (open_file): Don't mark zero-length files never-reread here. 
* cppfiles.c (open_file): Don't mark zero-length files
	never-reread here.  Don't output diagnostics here either.
	(stack_include_file): Mark them never-reread here.
	(_cpp_read_file): Update.

From-SVN: r46084
 2001-10-08 17:54:15 +00:00
Richard Henderson
d5d1b9e2d1 * config/i386/sol2.h (UNALIGNED_DOUBLE_INT_ASM_OP): New. 
From-SVN: r46083
 2001-10-08 10:39:53 -07:00
Richard Henderson
295ef2bba9 comperr.adb (Abort_In_Progress): New. 
* comperr.adb (Abort_In_Progress): New.
        (Compiler_Abort): Use it to prevent recursion.

From-SVN: r46082
 2001-10-08 10:09:23 -07:00
Richard Henderson
1f1b054115 expr.c (store_expr): When converting a CONST_INT for storage in a SUBREG... 
* expr.c (store_expr): When converting a CONST_INT for storage
        in a SUBREG, convert it to both SUBREG modes before stripping
        the SUBREG.

From-SVN: r46081
 2001-10-08 09:54:45 -07:00
Richard Henderson
6ba3b2142a varasm.c (restore_varasm_status): New. 
* varasm.c (restore_varasm_status): New.
        * function.h: Declare it.
        * function.c (pop_function_context_from): Call it.

From-SVN: r46080
 2001-10-08 09:46:24 -07:00
Richard Henderson
31ed8fea3d c-common.h (struct c_lang_decl): Add declared_inline. 
* c-common.h (struct c_lang_decl): Add declared_inline.
        * c-tree.h (DECL_DECLARED_INLINE_P): New.
        * c-lang.c (c_disregard_inline_limits): Use it.
        * c-decl.c (duplicate_decls): Likewise.
        (pushdecl, redeclaration_error_message): Likewise.
        (pushdecl): Allocate DECL_LANG_SPECIFIC if needed.
        (grokdeclarator): Likewise.  Set DECL_DECLARED_INLINE_P.
        Set DECL_INLINE if -finline-functions.
        (store_parm_decls): Don't allocate DECL_LANG_SPECIFIC here.

        * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
        (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.

From-SVN: r46079
 2001-10-08 09:37:06 -07:00
Joseph Myers
bbd300a97b crontab: Build weekly snapshots. 
maintainer-scripts:
	* crontab: Build weekly snapshots.

contrib:
	* snapshot: Remove.

From-SVN: r46078
 2001-10-08 17:16:56 +01:00
Robert Dewar
5c7365415f atree.adb: Set Error_Posted in Error node, helps error recovery. 
* atree.adb: Set Error_Posted in Error node, helps error recovery.

	* par-endh.adb (Output_End_Expected): We should also not test
	Error_Posted on the Error node, since now it is always set.

	* cstand.adb (Create_Standard): Set Etype of Error to Any_Type
	to help error recovery. Part of general work on 9407-004.

	* par.adb: Add ??? for misuse of error

	* sem_res.adb:
	(Resolve): Defend against Error, fixes 9407-003.
	(Resolve_Discrete_Subtype_Indication): Defend against Error.

	* sinfo.ads (N_Error): Now has Etype field (which will be set
	to Any_Type to help error recovery).

From-SVN: r46077
 2001-10-08 18:15:06 +02:00
Richard Kenner
a153ae1597 misc.c (gnat_expand_expr, [...]): Consistently set MEM attributes from expression; fixes bootstrap failure on x86. 
* misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
	Consistently set MEM attributes from expression; fixes
	bootstrap failure on x86.

From-SVN: r46076
 2001-10-08 16:06:05 +02:00
Geert Bosch
743f3c7bcf * 5oosinte.adb: Add 2001 to copyright notice. 
From-SVN: r46075
 2001-10-08 15:42:41 +02:00
Geert Bosch
210c4ef4de ceinfo.adb: Add utility for consistency checking of einfo.ad[bs]. 
2001-10-08  Geert Bosch  (bosch@gnat.com)

	* ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].

	* csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].

From-SVN: r46074
 2001-10-08 15:24:19 +02:00
Joseph Myers
b4075f6b7d gcc_release: Copy from 3.0 branch. 
* gcc_release: Copy from 3.0 branch.  Add support for building the
	weekly snapshots on gcc.gnu.org.

From-SVN: r46073
 2001-10-08 08:58:43 +01:00
GCC Administrator
83e2393c91 Daily bump. 
From-SVN: r46071
 2001-10-08 07:35:10 +00:00