From-SVN: r18673

Wed Mar 18 13:46:07 1998  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
        * fold-const.c (operand_equal_for_comparison_p): See if equal
        when nop conversions are removed.

From-SVN: r18672

Wed Mar 18 13:42:01 1998  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
        * expr.c (expand_expr, case COND_EXPR): If have conditional move,
        don't use ORIGINAL_TARGET unless REG.

From-SVN: r18671

From-SVN: r18670

	* loop.c (struct movable): New field move_insn_first.
	(scan_loop): In consec sets code, set it.  Clear it otherwise.
	(move_movables): In consec sets code, use it.  Copy REG_NOTES from
	p to i1 only if i1 does not have REG_NOTES.  Delete obsolete ifdefed
	out code.

From-SVN: r18669

	* decl.c (make_implicit_typename): Only change the type of a
	TYPENAME_TYPE.

From-SVN: r18668

	* semantics.c: New file, containing routines to perform the
	semantic phase of parsing.
	* parse.y: Use it.
	* pt.c (tsubst_expr): Likewise.
	* cp-tree.h: Declare the various functions in semantics.c.
	Provide macros to access _STMT tree nodes.
	* cp-tree.def: Add ASM_STMT tree node.
	* Makefile.in, Make-lang.in: Add dependencies on and for
	semantics.c.

From-SVN: r18658

        * rtl.c (read_rtx): Fall back on homebrew atoll if HOST_WIDE_INT
        is large, and the system doesn't provide atoll or atoq.
        (atoll): New.
        * alpha/xm-vms.h (HAVE_ATOLL): Define.
        Reported by Klaus Kaempf <kkaempf@progis.de>.

From-SVN: r18657

Makefile.in ($(CONFIGURE_TARGET_MODULES)): Set CONFIG_SITE to a non-existent file since /dev/null loses with bash...

1998-03-18  Dave Love  <d.love@dl.ac.uk>
	* Makefile.in ($(CONFIGURE_TARGET_MODULES)): Set CONFIG_SITE to a
	non-existent file since /dev/null loses with bash 2.0/autoconf 2.12.

From-SVN: r18656

($(CONFIGURE_TARGET_MODULES)): Set CONFIG_SITE to a
non-existent file since /dev/null loses with bash 2.0/autoconf 2.12.

From-SVN: r18655

        * c-lang.c (finish_file): Wrap variable `void_list_node' with macro
        test !ASM_OUTPUT_CONSTRUCTOR || !ASM_OUTPUT_DESTRUCTOR.
        * calls.c (emit_call_1): Wrap variable `already_popped' with macro
        test !ACCUMULATE_OUTGOING_ARGS.
        * collect2.c (write_c_file_glob): Wrap function definition in
        macro test !LD_INIT_SWITCH.
        * combine.c (try_combine): Wrap variables `cc_use' and
        `compare_mode' in macro test EXTRA_CC_MODES.
        * cpplib.c (do_ident): Remove unused variable `len'.
        (skip_if_group): Remove unused variables `at_beg_of_line' and
        `after_ident'.
        (cpp_get_token): Remove unused variable `dummy'.
        * dbxout.c (scope_labelno): Move static variable definition inside
        the one function scope where it is used.
        (dbxout_function_end): Wrap prototype and definition in
        macro test !NO_DBX_FUNCTION_END.
        * dwarf2out.c (add_subscript_info): Wrap variable `dimension_number'
        in macro test !MIPS_DEBUGGING_INFO.
        * expr.c (expand_builtin_setjmp): Move declaration of variable `i'
        into the scope where it is used.  Wrap empty else-statement body
        in braces.
        * fix-header.c: Fix typo in comment.
        (inf_skip_spaces): Cast results of INF_UNGET to (void).
        (check_protection, main): Likewise.
        * flow.c (find_basic_blocks_1): Remove dangling comment text.
        * function.c (contains): Wrap prototype and definition in macro
        test HAVE_prologue || HAVE_epilogue.
        (fixup_var_refs_1): Remove unused variable `width'.
        * gen-protos.c (main): Remove unused variable `optr'.
        * haifa-sched.c (debug_control_flow): Remove unused variable `j'.
        * libgcc2.c (__udiv_w_sdiv): Provide dummy return value of 0.
        (__sjpopnthrow): Remove unused variable `jmpbuf'.
        (__throw): Remove unused variable `val'.
        * protoize.c: Check for a previously existing definition before
        defining *_OK macros.
        * scan-decls.c (scan_decls): Remove unused variable `old_written'.

From-SVN: r18654

From-SVN: r18653

	* pt.c (check_explicit_specialization): Complain about default args
	in explicit specialization.

From-SVN: r18652

From-SVN: r18651

	* parse.y (nomods_initdcl0): Also call cp_finish_decl for a
	constructor_declarator.

From-SVN: r18650

From-SVN: r18649

From-SVN: r18648

	* typeck2.c (build_x_arrow): Don't crash when an aggregate type
	has no overloaded operator ->.
	* call.c (build_field_call): Don't crash when presented with a
	field that is actually a nested type.
	* decl.c (pushtag): Deal with friend class injection in local
	classes.
	* call.c (build_object_call): Don't crash if OBJ is a
	pointer-to-member-function.

From-SVN: r18647

	* pt.c (push_template_decl): Complain about template with C linkage,
	anonymous template class.

From-SVN: r18646

�
	* config-ml.in: After building symlink tree call make distclean
	if a Makefile got linked into ${ml_dir}/${ml_libdir}; this happens
	to be the case for libiberty.
	* Makefile.in (clean, distclean): Add 'info' explicitly.

From-SVN: r18645

�
	* config-ml.in: After building symlink tree call make distclean
	if a Makefile got linked into ${ml_dir}/${ml_libdir}; this happens
	to be the case for libiberty.
	* Makefile.in (clean, distclean): Add 'info' explicitly.

From-SVN: r18644

�
	* config-ml.in: After building symlink tree call make distclean
	if a Makefile got linked into ${ml_dir}/${ml_libdir}; this happens
	to be the case for libiberty.
	* Makefile.in (clean, distclean): Add 'info' explicitly.

From-SVN: r18643

P
	* config-ml.in: After building symlink tree call make distclean
	if a Makefile got linked into ${ml_dir}/${ml_libdir}; this happens
	to be the case for libiberty.
	* Makefile.in (clean, distclean): Add 'info' explicitly.

From-SVN: r18642

8
	* configure: When making link, also check the current
	directory. The configure scripts may create one.

From-SVN: r18641

p
	* configure: When making link, also check the current
	directory. The configure scripts may create one.

From-SVN: r18640

From-SVN: r18639

From-SVN: r18638

	* class.c (pushclass): Only use the mi_matrix stuff #ifdef MI_MATRIX.
	* search.c: Likewise.
	* lex.c (do_pending_defargs): Only call
	maybe_{begin,end}_member_template_processing for FUNCTION_DECLs.
	* parse.y (initdcl0_innards): Move maybeasm back into initdcl0 et al.

From-SVN: r18637

From-SVN: r18636

	* gcc.dg/980312-1.c: Another new test for fp on PPro.

From-SVN: r18633

From-SVN: r18632

From-SVN: r18631

From-SVN: r18630

	* config/m68k/netbsd.h (ASM_SPEC): Add %{m68060}.

From-SVN: r18629

From-SVN: r18628

	* config/sparc/sparc.md: Add calls to 'in_same_eh_region' in 4
	peepholes involving calls and unconditional branches.

From-SVN: r18627

	* genpeep.c (main): Add "except.h" to include file list in generated
	file insn-peep.c.

From-SVN: r18626

final.c (final): Initialize the table indicating which instructions belong in which exception region.

	* final.c (final): Initialize the table indicating which instructions
	belong in which exception region.

From-SVN: r18625

	* except.c (insn_eh_region, maximum_uid): New static variables.
	(set_insn_eh_region): New static function to set region numbers.
	(free_insn_eh_region): New function to free EH region table.
	(init_insn_eh_region): New function to initialize EH region table.
	(in_same_eh_region): New function used to determine if two rtl
	instructions are in the same exception region or not.

From-SVN: r18624

	* except.h (in_same_eh_region): New prototype.
	(free_insn_eh_region, init_insn_eh_region): New prototypes.

From-SVN: r18623