* unroll.c (precondition_loop_p): Fail if no iteration
        variable found.

From-SVN: r39064

	* libsupc++/exception_support.cc (__cp_pop_exception): Fix
	uninitialized thinko in last change.

From-SVN: r39063

From-SVN: r39062

	* libsupc++/exception_support.cc (__cp_pop_exception): Change
	prototype.

From-SVN: r39061

2001-01-16  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/17_intro/C++STYLE (classname): Add more existing
	and stylish patterns.

	libstdc++/944
	* include/bits/istream.tcc (istream::sentry::sentry()): Set
	failbit if the state of the stream is not good.
	* testsuite/27_io/istream_sentry.cc (test02): Add test.
	* testsuite/27_io/istream_manip.cc (test01): Modify.

	libstdc++/1019
	reported by Paolo Carlini <pcarlini@unitus.it>
	* include/bits/istream.tcc (operator>>(istream&, string&)): Fix.
	* testsuite/21_strings/inserters_extractors.cc (test08): Add test.

	libstdc++/1057
	* include/bits/std_streambuf.h (setp): Set _M_buf_size correctly.
	* include/bits/streambuf.tcc (xsputn): Remove outside if clause.
	(xsgetn): Same. Simplify.
	* testsuite/27_io/streambuf.cc (test04): Add testcases.

	reported by Larry Evans <jcampbell3@prodigy.net>
	* include/bits/streambuf.tcc (streambuf::xsputn): Just check for
	equality with eof on returned value from overflow.

From-SVN: r39060

2001-01-16  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/17_intro/C++STYLE (classname): Add more existing
	and stylish patterns.

	libstdc++/944
	* include/bits/istream.tcc (istream::sentry::sentry()): Set
	failbit if the state of the stream is not good.
	* testsuite/27_io/istream_sentry.cc (test02): Add test.
	* testsuite/27_io/istream_manip.cc (test01): Modify.

	libstdc++/1019
	reported by Paolo Carlini <pcarlini@unitus.it>
	* include/bits/istream.tcc (operator>>(istream&, string&)): Fix.
	* testsuite/21_strings/inserters_extractors.cc (test08): Add test.

	libstdc++/1057
	* include/bits/std_streambuf.h (setp): Set _M_buf_size correctly.
	* include/bits/streambuf.tcc (xsputn): Remove outside if clause.
	(xsgetn): Same. Simplify.
	* testsuite/27_io/streambuf.cc (test04): Add testcases.

	reported by Larry Evans <jcampbell3@prodigy.net>
	* include/bits/streambuf.tcc (streambuf::xsputn): Just check for
	equality with eof on returned value from overflow.

From-SVN: r39059

2001-01-16  Phil Edwards  <pme@sources.redhat.com>

	* gcc.c:  When -fsyntax-only is given, do not complain about
	  unused libraries.

From-SVN: r39058

2001-01-15  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.f-torture/execute/20010116.[fx]: New test,
	XFAIL on i?86-*-*.
	* g77.f-torture/compile/20010115.f: Indicate it's
	a test for PR fortran/1636.

From-SVN: r39056

        * config/i386/i386.c (asm_output_function_prefix): Remove.
        (ix86_asm_file_end): New.
        (load_pic_register): Generate pic_label_name into a
        staticly allocated buffer.
        * config/i386/i386-protos.h: Update.
        * config/i386/i386.h (ASM_OUTPUT_FUNCTION_PREFIX): Remove.
        (ASM_FILE_END): New.
        * config/i386/i386afe.h: New file.
        * config.gcc (i?86-*-elf) [tm_file]: Use it.
        (i?86-*-{freebsd,linux*,moss*}): Likewise.
        * config/elfos.h (ASM_FILE_END): Undef before redefinition.
        * config/i386/cygwin.h (ASM_FILE_END): Likewise.
        * config/i386/osfrose.h (ASM_FILE_END): Invoke ix86_asm_file_end.
        * config/i386/sco5.h (ASM_FILE_END): Likewise.
        * config/i386/winnt.c (i386_pe_asm_file_end): Likewise.

From-SVN: r39055

	* Makefile.in (install-man): Remove explicit dependency on
	$(srcdir)/gcc.1.

From-SVN: r39054

contrib:
	* texi2pod.pl: Fix regular expression for @r to avoid exponential
	recursion.  From Russ Allbery <rra@stanford.edu>.  Remove perl
	version check.

gcc:
	* configure.in, configure: Revert previous patch requiring perl
	5.6.0.

From-SVN: r39053

From-SVN: r39052

From-SVN: r39051

From-SVN: r39050

2001-01-15  Philip Blundell  <philb@gnu.org>

	* config/arm/arm.c (arm_finalize_pic): New arg "prologue".
	(is_pic): Delete.
	* config/arm/arm-protos.h (arm_finalize_pic): Update prototype.
	(is_pic): Delete declaration.
	* config/arm/arm.h (FINALIZE_PIC): Update call to above.
	(OUTPUT_INT_ADDR_CONST): Remove special handling of PIC address.
	* config/arm/arm.md (builtin_setjmp_receiver): Likewise.

From-SVN: r39049

From-SVN: r39048

From-SVN: r39047

* arm.c (use_return_insn): Don't try to determine the function type
until after reload has completed.
(arm_output_epilogue): Don't adjust the sp value recovered from the
stack.
(emit_multi_reg_push): Don't record dwarf information for the pc.
* arm.md (eh_epilogue): The function type may have changed, so it
needs to be recalculated.
* arm/netbsd.h (DWARF2_UNWIND_INFO): Can now use dwarf2 unwind tables
on arm/netbsd.

From-SVN: r39046

	* warn_summary (stageNfilter): Update for recent changes in
	bootstrap logic.

From-SVN: r39045

From-SVN: r39044

2001-01-15  Mark Mitchell  <mark@codesourcery.com>

	* com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
	label to current_function_decl.

From-SVN: r39042

2001-01-15  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.f-torture/compile/20010115.f: New test.

From-SVN: r39041

	* pt.c (check_nontype_parm): Rename to ...
	(invalid_nontype_parm_type_p): ... here.
	(process_template_parm): Adjust.
	(convert_template_argument): Adjust.

From-SVN: r39040

* arm.md (cbranchsi4): Correct calculation of branch ranges.
(negated_cbranchsi4): Likewise.

From-SVN: r39039

From-SVN: r39038

* config/arm/semi.h (SUBTARGET_EXTRA_SPECS): Define.
(SUBTARGET_EXTRA_ASM_SPEC): Define to empty string.
(ASM_SPEC): Call subtarget_extra_asm_spec.
* config/arm/elf.h (SUBTARGET_EXTRA_SPECS): Define.
(SUBTARGET_EXTRA_ASM_SPEC): Define to empty string.
(ASM_SPEC): Call subtarget_extra_asm_spec.

From-SVN: r39037

2001-01-15  Andreas Jaeger  <aj@suse.de>

	* config/i386/i386.c (ix86_init_builtins): Make i size_t to remove warnings.
	(ix86_expand_builtin): Likewise.

	* gencodes.c (output_predicate_decls): Make i size_t to avoid
	warning about comparison between signed and unsigned.

From-SVN: r39036

From-SVN: r39035

cp:
	* pt.c (check_nontype_parm): New function.
	(process_template_parm): Use it.
	(convert_template_argument): Use it.
	(convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
	member.
testsuite:
	* g++.old-deja/g++.pt/nontype5.C: New test.

From-SVN: r39034

From-SVN: r39033

2001-01-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	All files with updated copyright.
	* prims.cc (class _Jv_PrimClass): Removed.
	(init_prim_class): New function.
	(DECLARE_PRIM_TYPE): Rewritten. `java::lang::Class' replaces
	`_Jv_PrimClass' in primitive type declarations. Assign to the
	value returned by `init_prim_class.'
	* gcj/array.h: `java::lang::Class' replaces `_Jv_PrimClass' in
	primitive type declarations.
	(JvPrimClass): Cast to `jclass' removed.
	* java/lang/Class.h (Class): New constructor.
	(Class): New copy constructor.
	(initializePrim): New prototype.
	(_Jv_PrimClass): Field removed.
	* java/lang/Object.h (struct _JvObjectPrefix): New virtuals
	nacd_1 and nacd_2 (for compatibility with the new C++ ABI.)
	(class java::lang::Object): `finalize' moved up front.
	* java/lang/natClass.cc
	(isAssignableFrom): Turned outline.
	(isInstance): Likewise.
	(isInterface): Likewise, fixed indentation.
	(initializePrim): New function.

(New C++ ABI compatibility patch:
 http://sources.redhat.com/ml/java-patches/2001-q1/msg00065.html)

From-SVN: r39032

2001-01-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	All files with updated copyright when applicable.
	* Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
	* class.c (mangle_class_field): Function removed.
	(append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
	(utf8_cmp, cxx_keyword_p): Moved to lex.c.
	(build_class_ref): Call `java_mangle_class_field' instead of
	`mangle_class_field.'
	(build_dtable_decl): Rewritten to call `java_mangle_vtable.'
	(layout_class): Call `java_mangle_decl' instead of
	`mangle_static_field.'
	(cxx_keywords): Initialized static array moved to `lex.c.'
	(layout_class_method): Changed leading comment. Simplified to
	call `java_mangle_decl.' Local `ptr' moved in for loop body.
	* decl.c (lang_mark_tree): Mark field `package_list.'
	* java-tree.h (TYPE_PACKAGE_LIST): New macro.
	(struct lang_type): New field `package_list.'
	(unicode_mangling_length): Prototype removed.
	(append_gpp_mangled_name, append_gpp_mangled_classtype,
	emit_unicode_mangled_name): Likewise.
	(cxx_keyword_p): New prototype.
	(java_mangle_decl, java_mangle_class_field,
	java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
	* jcf-parse.c (jcf_parse_source): Constify `file' argument to
	`build_expr_wfl.'
	* jvgenmain.c (main_method_prefix): Global variable removed.
	(main_method_suffix): Likewise.
	(do_mangle_classname): New function.
	(main): Call it. Format changed to accomodate new mangling scheme.
	* lex.c: (utf8_cmp): Conditionally prototyped.
	(cxx_keywords): Moved from class.c, conditionally defined.
	(utf8_cmp, cxx_keyword_p): Likewise.
	* mangle.c (obstack.h, ggc.h): Included.
	(mangle_field_decl): New function.
	(mangle_method_decl, mangle_type, mangle_pointer_type,
	mangle_array_type, mangle_record_type,
	find_compression_pointer_match, find_compression_array_match,
	find_compression_record_match,
	find_compression_array_template_match, set_type_package_list,
	entry_match_pointer_p, emit_compression_string, init_mangling,
	finish_mangling, compression_table_add, mangle_member_name): Likewise.
	(mangle_obstack): New global.
	(MANGLE_RAW_STRING): New macro.
	(unicode_mangling_length): Turned static.
	(append_unicode_mangled_name): Renamed from
	`emit_unicode_mangled_name.'  Turned static. `mangle_obstack'
	replaces `obstack', removed from the parameter list.
	(append_gpp_mangled_name): Turned static. `mangle_obstack'
	replaces parameter `obstack', removed from the parameter list. Call
	`append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
	(append_gpp_mangled_classtype): Removed.
	(compression_table, compression_next): New static variables.
	* parse.y (temporary_obstack): Extern declaration removed.

(This is the new C++ ABI compatibility patch:
  http://gcc.gnu.org/ml/gcc-patches/2001-01/msg01225.html)

From-SVN: r39031

   * java/net/URLDecoder.java: Thanks Edgar Villanueva (edgarvil@home.com)
   (decode): Merge comments with Classpath, don't throw Exception

From-SVN: r39030

        * gcc.dg/cpp/if-2.c: Comment out occasionally bogus test; we
        have an equivalent working one below it.

From-SVN: r39029

        * config/mips/linux.h (SUBTARGET_CPP_SPEC): Default ABI is 32; change
        SUBTARGET_CPP_SPEC apropriatly.

From-SVN: r39028

2001-01-14  Jeffrey Oldham  <oldham@codesourcery.com>

	* g++.old-deja/g++.ext/instantiate2.C: Add explanatory comment.
	* g++.old-deja/g++.ext/instantiate3.C: Likewise.

From-SVN: r39027

From-SVN: r39026

From-SVN: r39025

2001-01-14  Jeffrey Oldham  <oldham@codesourcery.com>

	* g++.dg/special/ecos.exp (conpr-1.C): XFAIL if compile emits
	message containing "init_priority".
	(conpr-2.C): Likewise.
	(conpr-3.C): Likewise.
	* g++.old-deja/g++.ext/initp1.C: XFAIL for Irix.

From-SVN: r39024

defaults.h (SUPPORTS_INIT_PRIORITY): New macro to indicate the linker supports the init_priority C++ attribute.

gcc/ChangeLog:
2001-01-14  Jeffrey Oldham  <oldham@codesourcery.com>

	* defaults.h (SUPPORTS_INIT_PRIORITY): New macro to indicate the
	linker supports the init_priority C++ attribute.
	* tm.texi (SUPPORTS_INIT_PRIORITY): Documentation for new macro.
	* config/mips/iris6.h (SUPPORTS_INIT_PRIORITY): Indicate Irix
	linker does not support init_priority C++ attribute.

gcc/cp/ChangeLog:
2001-01-14  Jeffrey Oldham  <oldham@codesourcery.com>

	* tree.c: Add defaults.h
	(cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
	* Make-lang.in (cp/tree.o): Add defaults.h.

From-SVN: r39023