* cp-tree.h (IDENTIFIER_TYPENAME_P): Use OPERATOR_TYPENAME_FORMAT
	here.
	(lang_type): Add is_partial_instantiation.  Decrease width of
	dummy.
	(PARTIAL_INSTANTIATION_P): New macro.
	(OPERATOR_TYPENAME_P): Remove.
	* decl.c (unary_op_p): Use IDENTIFIER_TYPENAME_P, not
	OPERATOR_TYPENAME_P.
	(grok_op_properties): Likewise.
	* friend.c (do_friend): Handle friends that are member functions
	correctly.
	* lex.c (init_parse): Use OPERATOR_TYPENAME_FORMAT.
	* pt.c (instantiate_class_template): Rework for clarity.  Avoid
	leaving TYPE_BEING_DEFINED set in obscure cases.  Don't do
	any more partial instantiation than is absolutely necessary for
	implicit typename.  Set PARTIAL_INSTANTIATION_P.
	(tsubst_decl): Use IDENTIFIER_TYPENAME_P.
	* semantics.c (begin_class_definition): Handle partial
	specializations of a type that was previously partially
	instantiated.

From-SVN: r24548

        * combine.c (num_sign_bit_copies): In NEG, MULT, DIV and MOD cases,
        when a test can't be performed due to limited width of
        HOST_BITS_PER_WIDE_INT, use the more conservative approximation.
        Fix UDIV case for cases where the first operand has the highest bit
        set.

From-SVN: r24547

        * pa.h (reg_class): Add FPUPPER_REGS.
        (REG_CLASS_NAMES): Similarly.
        (REG_CLASS_CONTENTS): Similarly
        (REGNO_REG_CLASS): Handle FPUPPER_REGS.
        (FP_REG_CLASS_P): Likewise.
        (REG_CLASS_FROM_LETTER): Similarly.
        (CLASS_MAX_NREGS): Similarly.

From-SVN: r24546

From-SVN: r24544

Fixed some stupid typos that managed to get checked in.

From-SVN: r24543

        * fixincludes: For HP/UX 10.20, also look in curses_colr/curses.h
        for a typedef of bool.  Make sure to have a copy of the file is
        in place before we look to fix it.  Fix typo in variable name to
        FILE.

From-SVN: r24542

        * pa.h (DONT_RECORD_EQUIVALENCE): Kill.
        * local-alloc.c (update_equiv_regs): Corresponding changes.
        * tm.texi (DONT_RECORD_EQUIVALENCE): Kill.

From-SVN: r24541

From-SVN: r24540

From-SVN: r24539

From-SVN: r24538

From-SVN: r24537

From-SVN: r24536

From-SVN: r24535

From-SVN: r24534

From-SVN: r24533

From-SVN: r24532

From-SVN: r24531

From-SVN: r24530

From-SVN: r24529

From-SVN: r24528

From-SVN: r24527

From-SVN: r24526

        * expr.c (expand_builtin) [case BUILT_IN_CONSTANT_P]: Use
        value_mode for the return mode.

From-SVN: r24525

calls.c (special_function_p): Push alloca test inside the large conditional which excludes functions not at...

        * calls.c (special_function_p): Push alloca test inside the large
        conditional which excludes functions not at file scope or not
        extern.

From-SVN: r24524

8
	* check-init.c:  New file.  Checks for definite assignment.
Various minor other changes;  see ChangeLog.

From-SVN: r24523

 
	* check-init.c:  New file.  Checks for definite assignment.
Various minor other changes;  see ChangeLog.

From-SVN: r24522

�
	* check-init.c:  New file.  Checks for definite assignment.
Various minor other changes;  see ChangeLog.

From-SVN: r24521

�
	* parse.y : include system.h instead of including
	standard headers directly with the exception of <dirent.h>.

From-SVN: r24520

8
	* parse.y : include system.h instead of including
	standard headers directly with the exception of <dirent.h>.

From-SVN: r24519

�
	* lex.h:  Moved static function declarations to lex.c,
	to shut up some -Wall warnings.
	* lex.c:  Static function declarations moved here.
	* jcf-dump.c:  Small fixes to shut up -Wall warnings.

From-SVN: r24518

* configure.in: New flag --with-dwarf2.   If set, enables DWARF-2
debugging as default.
* config/tm-dwarf2.h: New file.

[[Split portion of a mixed commit.]]

From-SVN: r24517.2

        * calls.c (special_function_p): New function broken out of
        expand_call.
        (precompute_register_parameters): Likewise.
        (store_one_arg): Likewise.
        (store_unaligned_argumetns_into_pseudos): Likewise.
        (save_fixed_argument_area): Likewise.
        (restore_fixed_argument_area): Likewise.
        (expand_call): Corresponding changes.

From-SVN: r24516

Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
        * config/m68k/m68k.c (const_uint32_operand): Remove CONSTANT_P_RTX
        handling.
        (const_sint32_operand): Likewise.

From-SVN: r24515

        * toplev.h: In addition to checking _JBLEN, also check if `setjmp'
        is a macro when deciding if we can use `jmp_buf' in prototypes.

From-SVN: r24514

	* config/c4x/c4x.md (addqi3): If the destination operand is
	a hard register other than an extended precision register,
	emit addqi3_noclobber.
	(*addqi3_noclobber_reload): New pattern added so that reload
	will recognise a store of a pseudo, equivalent to the sum
	of the frame pointer and a constant, as an add insn.

From-SVN: r24511

        * configure.in (pc-msdosdjgpp): Set x_make to x-go32.
        * configure: Rebuilt.
        * i386/xm-go32.h: Define LIBSTDCXX.
        * i386/x-go32: New.
        * i386/go32.h (MD_EXEC_PREFIX): Define.
        (FILE_NAME_ABSOLUTE_P): Define.
        (LINK_COMMAND_SPEC): Define.

From-SVN: r24510

        * g++spec.c (LIBSTDCXX): Provide default definition.
        (lang_specific_driver): Use LIBSTDCXX instead of "-lstdc++".

From-SVN: r24509

        * Makefile.in: Add some missing $(exeext).  Remove some obsolete
        runtime stuff.
        * Make-lang.in: Similarly.

From-SVN: r24508

�
        * expr.c (store_expr): If the lhs is a memory location pointed
        to be a postincremented (or postdecremented) pointer, always
        force the rhs to be evaluated into a pseudo.

From-SVN: r24507

�
        * expr.c (store_expr): If the lhs is a memory location pointed
        to be a postincremented (or postdecremented) pointer, always
        force the rhs to be evaluated into a pseudo.

From-SVN: r24506