* dwarf2out.c (simple_type_size_in_bits): Handle a type with
        no computed size as size zero.
        (field_byte_offset): Likewise.

From-SVN: r37578

From-SVN: r37577

        * c-decl.c (grokdeclarator): Support flexible array members.
        Use open-ended ranges for these and zero-length arrays.
        * c-typeck.c (push_init_level): Validate the context of
        initialization of a zero-length array.
        * tree.c (int_fits_type_p): Be prepared for missing bounds.
        * varasm.c (array_size_for_constructor): New.
        (output_constructor): Use it for arrays of unspecified length.
        * extend.texi (Zero Length): Mention C99 flexible array members.
        Document initialization in a top-level struct as valid.

From-SVN: r37576

	* decl.c (init_decl_processing): Correct name of pure virtual
	function under the new ABI.
	* rtti.c (throw_bad_cast): Likewise, for bad cast function.
	(throw_bad_typeid): Likewise for bad typeid function.

	* libsupc++/exception_support.cc (__throw_bad_cast): Name it
	__cxa_bad_cast under the new ABI.
	(__throw_bad_typeid): Name it __cxa_bad_typeid under the new ABI.
	* libsupc++/pure.cc (__pure_virtual): Name it __cxa_pure_virtual
	under the new ABI.

From-SVN: r37575

From-SVN: r37574

From-SVN: r37573

	* alias.c (mems_in_disjoint_alias_sets_p): Do use alias sets in
	stdarg and varargs functions.

From-SVN: r37572

	* gcc.c (process_command): Define 'j' variable when
	MODIFY_TARGET_NAME is defined.

From-SVN: r37571

From-SVN: r37570

	* texi2pod.pl:
	  - Add real command line parsing.
	  - Support @ifset, @ifclear, @set, @value, -D switch.
	  - Support @sc.  Improve handling of @ref and friends.
	  - Discard @subsection, @need, @node lines.
	  - Un-nest font changes to match texinfo semantics.
	  - Handle @{ and @}.  Oops.
	  - Don't emit E<> directives inside verbatim blocks.

From-SVN: r37569

Sun Nov 19 17:29:22 2000  Matthias Klose  <doko@marvin.itso-berlin.de>

        * g77.texi (Floating-point precision): Adjust example
        to work with glibc (>= 2.1).

From-SVN: r37568

	2000-11-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* rs6000/rs6000.c (rs6000_encode_section_info): Fix string length
	calculation and allocation.

From-SVN: r37567

Sat Nov 18 13:54:49 2000  Matthias Klose  <doko@cs.tu-berlin.de>

	* g77.texi (Floating-point Exception Handling): Adjust
	example to work with glibc (>= 2.1).

From-SVN: r37566

	* builtins.c (c_getstr): Constify variable.
	* gmon-sol2.c (_mcleanup): Comment out #endif labels.
	* conflict.c (const_conflict_graph_arc): New typedef.
	(arc_hash, arc_eq): Avoid needlessly casting away const-ness.
	* cppmacro.c (builtin_macro): Likewise.
	* dwarf2out.c (output_comp_unit): Constify variable.
	* fix-header.c (v_fatal): Add ATTRIBUTE_PRINTF.
	* protoize.c (IS_SAME_PATH_CHAR): Use TOUPPER, not toupper.
	* ssa.c (ssa_rename_from_hash_function): Avoid needlessly casting
	away const-ness.
	* tradcpp.c (rescan, do_line, macroexpand, macarg): Use
	ISALNUM/ISDIGIT/ISPRINT, not isalnum/isdigit/isprint.
	* varasm.c (const_str_htab_hash, const_str_htab_eq,
	compare_constant_1, record_constant_1): Constify.

From-SVN: r37565

	* java-tree.h (cyclic_inheritance_report): Constify.
	* parse.y (cyclic_inheritance_report): Likewise.

From-SVN: r37564

	* cplus-dem.c (grow_vect): Prototype.
	(ada_demangle): Cast the arg of ctype macros to unsigned char.

From-SVN: r37563

From-SVN: r37562

        * lib/c-torture.exp (TORTURE_OPTIONS): Remove -fssa.
        * lib/f-torture.exp (TORTURE_OPTIONS): Likewise.
        * lib/gcc-dg.exp (TORTURE_OPTIONS): Likewise.

From-SVN: r37561

        * gcc.c-torture/execute/20001009-2.c (foo): Rename from main.
        (main): New.  Exit cleanly.

From-SVN: r37560

From-SVN: r37559

        * c-decl.c (grokdeclarator): Special case the creation of an
        index for a zero-length array.
        * tree.c (build_index_type): Revert Oct 20 change.

From-SVN: r37558

	* config/avr/avr-protos.h (avr_output_addr_vec_elt): Prototype.
	* config/avr/avr.c (jump_tables_size): New variable.
	(function_prologue): Initialize it as 0.
	(function_epilogue): Add it to function_size.
	(avr_output_addr_vec_elt): New function.  Count words in jump
	tables in jump_tables_size.  Move code ...
	* config/avr/avr.h (ASM_OUTPUT_ADDR_VEC_ELT): ... from here.
	Call avr_output_addr_vec_elt instead.
	* config/avr/avr.md (tablejump): Remove disabled define_expand.

From-SVN: r37557

	* configure.in: Make --enable-new-gxx-abi the default.
	* configure: Likewise.

From-SVN: r37556

	* decl.c (grokparms): Don't even function types of `void' type,
	either.
	* mangle.c (write_type): Don't crash when confronted with the
	error_mark_node.

From-SVN: r37555

	* libsupc++/exception_support.h: New header file.
	* libsupc++/vec.cc: Include it.
	(__cxa_vec_new2): Recatch exceptions before rethrows.
	(__cxa_vec_new3): Likewise.
	(__cxa_vec_ctor): Likewise.
	(__cxa_vec_cctor): Likewise.
	(__cxa_vec_dtor): Likewise.
	(__cxa_vec_delete2): Likewise.
	(__cxa_vec_delete3): Likewise.

From-SVN: r37554

From-SVN: r37553

From-SVN: r37552

	* libsupc++/exception_support.h: New header file.
	* libsupc++/vec.cc: Include it.
	(__cxa_vec_new2): Recatch exceptions before rethrows.
	(__cxa_vec_new3): Likewise.
	(__cxa_vec_ctor): Likewise.
	(__cxa_vec_cctor): Likewise.
	(__cxa_vec_dtor): Likewise.
	(__cxa_vec_delete2): Likewise.
	(__cxa_vec_delete3): Likewise.

From-SVN: r37551

	* Makefile.in (tradcpp.o, tradcif.o): Depend on tradcpp.h.

	* tradcif.y: Include tradcpp.h.  Constify.  Make functions static.
	Move extern function declarations to tradcpp.h.

	* tradcpp.c: Likewise.

	* tradcpp.h: New file.

From-SVN: r37550

	* c-decl.c (check_for_loop_decls): New function.
	* c-parse.in (for_init_stmt): New.
	(select_or_iter_stmt): Use for_init_stmt.
	* c-tree.h (check_for_loop_decls): New declaration.

testsuite:
	* gcc.dg/c90-fordecl-1.c, gcc.dg/c99-fordecl-1.c,
	gcc.dg/c99-fordecl-2.c: New tests.

From-SVN: r37549

        * gcc.c-torture/execute/zerolen-1.c: Rename from 20001115-1.c.
        * gcc.c-torture/execute/zerolen-2.c: New.

From-SVN: r37548

From-SVN: r37547

* Makefile.in: Merge with src and libgcj.
(ALL_GCC_C, ALL_GCC_CXX): New macros.  Use them as dependencies of
configure-target-<library> when their configure scripts need the C
or C++ library to have already been built to work properly.
(do_proto_toplev): Set them to an empty string.

From-SVN: r37546

* Makefile.in (HOST_LIB_PATH, TARGET_LIB_PATH): New macros.
(REALLY_SET_LIB_PATH): Use them.

From-SVN: r37545

        * gcc.c-torture/execute/20001115-1.c: Don't write to nonexistant
        memory.

From-SVN: r37544

* Make-lang.in (INTDOC_DEPS): New macro.
(f/intdoc.texi): Depend on $(INTDOC_DEPS).  Build f/intdoc.
(f/intdoc): Likewise.  Add $(build_exeext).

From-SVN: r37543

	* cppinit.c: Update comments.
	(cpp_reader_init): Make -imacro and -include use the standard
	#include "" search path.
	(do_includes): New function.

From-SVN: r37542

From-SVN: r37541

	* java/lang/reflect/AccessibleObject.java (isAccessible,
	setAccessible): Now public.

From-SVN: r37540

	* java/lang/natString.cc: Include Locale.h.
	(toUpperCase): Added `locale' argument.  Handle locale
	sensitivity.
	(toLowerCase): Added `locale' argument.  Handle locale
	sensitivity.
	(ESSET, CAPITAL_S, SMALL_I, CAPITAL_I_WITH_DOT, SMALL_DOTLESS_I,
	CAPITAL_I): New defines.
	* java/lang/String.java (CASE_INSENSITIVE_ORDER): Now public and
	final.
	Import Locale.
	(toUpperCase, toLowerCase): New methods.  Variants which accept
	locale now native.

	* java/lang/ExceptionInInitializerError.java (printStackTrace):
	New methods.

	* java/util/PropertyPermission.java: Re-merged from Classpath.

	* java/text/RuleBasedCollator.java (getCollationElementIterator):
	New method.
	* java/text/StringCharacterIterator.java: Reindented.
	(setText): New method.

From-SVN: r37539