2000-06-19  Benjamin Kosnik  <bkoz@soma.redhat.com>

	* docs/17_intro/contribute.html: Add bits about getting to the LWG
	issues pages.
	* docs/documentation.html: Rename link to make more accurate and scary.
	* docs/gccrebuild.html: Edit for clarity as these are no longer
	separate projects.
	* docs/install.html: Add bits about binutils for
	-ffunction-sections, -fdata-sections, -Wl,--gc-sections

	* configure.in: Add call for GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
	* math/Makefile.am (EXTRA_DIST): Change USE_LONG_DOUBLE to
	USE_COMPLEX_LONG_DOUBLE.
	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Break into
	GLIBCPP_CHECK_MATH_SUPPORT and GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
	Works around irregularies in powerpc "C" compiler, but a good idea
	anyway.

	* acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_COMPILER_SUPPORT):
	New. Merge both old compiler bug checks for complex into this.

From-SVN: r34601

2000-06-19  Anthony Williams  <anthony@anthonyw.cjb.net>

	* testsuite/21_strings/find.cc: Empty strings can be found at all
	positions. Modified.

From-SVN: r34600

2000-06-19  Branko Cibej  <branko.cibej@hermes.si>

        * testsuite/20_utilities: New directory.
        * testsuite/20_utilities/auto_ptr.cc: New file.

From-SVN: r34599

2000-06-19  Andrew Haley  <aph@cygnus.com>

        * os_dep.c (read): Pass two dummy args to syscall().

From-SVN: r34598

	* c-common.h (IF_COND): Added documentation.
	(THEN_CLAUSE): Likewise.
	(ELSE_CLAUSE): Likewise.
	(WHILE_COND): Likewise.
	(WHILE_BODY): Likewise.
	(DO_COND): Likewise.
	(DO_BODY): Likewise.
	(RETURN_EXPR): Likewise.
	(EXPR_STMT_EXPR): Likewise.
	(FOR_INIT_STMT): Likewise.
	(FOR_COND): Likewise.
	(FOR_EXPR): Likewise.
	(FOR_BODY): Likewise.
	(SWITCH_COND): Likewise.
	(SWITCH_BODY): Likewise.
	(CASE_LOW): Likewise.
	(CASE_HIGH): Likewise.
	(GOTO_DESTINATION): Likewise.
	(COMPOUND_BODY): Likewise.
	(ASM_CV_QUAL): Likewise.
	(ASM_STRING): Likewise.
	(ASM_OUTPUTS): Likewise.
	(ASM_INPUTS): Likewise.
	(ASM_CLOBBERS): Likewise.
	(DECL_STMT_DECL): Likewise.
	(STMT_EXPR_STMT): Likewise.
	(LABEL_STMT_LABEL): Likewise.

	* c-common.def: Added documenetion for SRCLOC, EXPR_STMT,
	COMPOUND_STMT, DECL_STMT, IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT,
	RETURN_STMT, BREAK_STMT, CONTINUE_STMT, SWITCH_STMT, GOTO_STMT,
	LABEL_STMT, ASM_STMT, SCOPE_STMT, CASE_LABEL, STMT_EXPR.

	* cp/cp-tree.h (genrtl_try_block): Declare function.
	(genrtl_handler): Likewise.
	(genrtl_catch_block): Likewise.
	(genrtl_ctor_stmt): Likewise.
	(genrtl_subobject): Likewise.
	(genrtl_decl_cleanup): Likewise.
	(genrtl_do_poplevel): Likewise.
	(genrtl_do_pushlevel): Likewise.
	(genrtl_clear_out_block): Likewise.
	(genrtl_goto_stmt): Likewise.
	(genrtl_expr_stmt): Likewise.
	(genrtl_decl_stmt): Likewise.
	(genrtl_if_stmt): Likewise.
	(genrtl_while_stmt): Likewise.
	(genrtl_do_stmt): Likewise.
	(genrtl_return_stmt): Likewise.
	(genrtl_for_stmt): Likewise.
	(genrtl_break_stmt): Likewise.
	(genrtl_continue_stmt): Likewise.
	(genrtl_scope_stmt): Likewise.
	(genrtl_switch_stmt): Likewise.
	(genrtl_case_label): Likewise.
	(genrtl_begin_compound_stmt): Likewise.
	(genrtl_finish_compound_stmt): Likewise.
	(genrtl_compound_stmt): Likewise.
	(genrtl_asm_stmt): Likewise.
	(genrtl_named_return_value): Likewise.
	(genrtl_begin_stmt_expr): Likewise.
	(genrtl_finish_stmt_expr): Likewise.
	(finish_for_stmt): Removed first argument.
	(finish_switch_stmt): Likewise.

	* cp/semantics.c (genrtl_try_block): Define function.
	(genrtl_handler): Likewise.
	(genrtl_catch_block): Likewise.
	(genrtl_ctor_stmt): Likewise.
	(genrtl_subobject): Likewise.
	(genrtl_decl_cleanup): Likewise.
	(genrtl_do_poplevel): Likewise.
	(genrtl_do_pushlevel): Likewise.
	(genrtl_clear_out_block): Likewise.
	(genrtl_goto_stmt): Likewise.
	(genrtl_expr_stmt): Likewise.
	(genrtl_decl_stmt): Likewise.
	(genrtl_if_stmt): Likewise.
	(genrtl_while_stmt): Likewise.
	(genrtl_do_stmt): Likewise.
	(genrtl_return_stmt): Likewise.
	(genrtl_for_stmt): Likewise.
	(genrtl_break_stmt): Likewise.
	(genrtl_continue_stmt): Likewise.
	(genrtl_scope_stmt): Likewise.
	(genrtl_switch_stmt): Likewise.
	(genrtl_case_label): Likewise.
	(genrtl_begin_compound_stmt): Likewise.
	(genrtl_finish_compound_stmt): Likewise.
	(genrtl_compound_stmt): Likewise.
	(genrtl_asm_stmt): Likewise.
	(genrtl_named_return_value): Likewise.
	(genrtl_begin_stmt_expr): Likewise.
	(genrtl_finish_stmt_expr): Likewise.
	(finish_for_stmt): Removed first argument and generate rtl
	specific code.
	(finish_switch_stmt): Likewise.
	(do_poplevel): Removed generate rtl specific code.
	(do_pushlevel): Likewise.
	(add_tree): Likewise.
	(finish_goto_stmt): Likewise.
	(finish_expr_stmt): Likewise.
	(begin_if_stmt): Likewise.
	(finish_if_stmt_cond): Likewise.
	(finish_then_clause): Likewise.
	(begin_else_clause): Likewise.
	(finish_else_clause): Likewise.
	(finish_if_stmt): Likewise.
	(clear_out_block): Likewise.
	(begin_while_stmt): Likewise.
	(finish_while_stmt_cond): Likewise.
	(finish_while_stmt): Likewise.
	(begin_do_stmt): Likewise.
	(finish_do_body): Likewise.
	(finish_do_stmt): Likewise.
	(finish_return_stmt): Likewise.
	(begin_for_stmt): Likewise.
	(finish_for_init_stmt): Likewise.
	(finish_for_cond): Likewise.
	(finish_for_expr): Likewise.
	(finish_break_stmt): Likewise.
	(finish_continue_stmt): Likewise.
	(begin_switch_stmt): Likewise.
	(finish_switch_cond): Likewise.
	(finish_case_label): Likewise.
	(begin_try_block): Likewise.
	(begin_function_try_block): Likewise.
	(finish_try_block): Likewise.
	(finish_cleanup_try_block): Likewise.
	(finish_cleanup): Likewise.
	(finish_function_try_block): Likewise.
	(finish_handler_sequence): Likewise.
	(finish_function_handler_sequence): Likewise.
	(begin_handler): Likewise.
	(finish_handler_parms): Likewise.
	(begin_catch_block): Likewise.
	(finish_handler): Likewise.
	(begin_compound_stmt): Likewise.
	(finish_compound_stmt): Likewise.
	(finish_asm_stmt): Likewise.
	(finish_label_stmt): Likewise.
	(finish_label_decl): Likewise.
	(finish_subobject): Likewise.
	(finish_decl_cleanup): Likewise.
	(finish_named_return_value): Likewise.
	(begin_stmt_expr): Likewise.
	(finish_stmt_expr): Likewise.

	* cp/decl.c (initialize_local_var): Changed call to finish_expr_stmt
	to call genrtl_expr_stmt when appropriate.

	* cp/init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
	begin_compound_expr to call genrtl_begin_stmt_expr and
	genrtl_begin_compound_expr when appropriate.
	(finish_init_stmts): Changed calls to finish_compound_expr and
	finish_stmt_expr to call genrtl_finish_compound_expr and
	genrtl_finish_stmt_expr when appropriate.
	(expand_default_init): Changed call to finish_expr_stmt to call
	genrtl_expr_stmt when appropriate.
	(build_vec_init): Likewise.

	* cp/parse.y (simple_stmt): Removed first argument from call to
	finish_for_stmt. Removed first argument from call to
	finish_switch_stmt.

	* cp/parse.c: Regenerated.

	* cp/pt.c (tsubst_expr): Removed first argument from call to
	finish_for_stmt. Removed first argument from call to
	finish_switch_stmt.

From-SVN: r34597

	* configure.in (--enable-checking): Update --help doc to reflect
	new defaults.  Ensure $ac_save_IFS is set before $IFS is changed.

From-SVN: r34596

gcc/po:

2000-06-19  Philipp Thomas  <pthomas@suse.de>

	* POTFILES.in: change entries for dyn-string.[ch]

From-SVN: r34595

From-SVN: r34594

2000-06-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

      	* src/Makefile.am (string_sources): Simplify, assuming that with
	-ffunction-sections, -fdata-sections, -Wl,--gc-sections, all this
	hacking is not necessary.
        (wstring_sources): Same.
        (OPTIMIZE_CXXFLAGS): Enable -fdata-sections -ffunction-sections
	-Wl,--gc-sections.
	* src/string-inst.cc: Remove macro blocks.
	* mkcheck.in (CXX_FLAG): Add bits here.

	* src/string-inst.cc: Remove iostream-related string instantiations.
	* src/misc-inst.cc: Add here.

	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Change FMTFLAGS
	to WFMT_FLAGS.
	* aclocal.m4: Regenerate.
	* configure.in: Change up.
	* configure: Regenerate.

From-SVN: r34593

From-SVN: r34592

	* function.c (put_var_into_stack): Don't reference DECL_ fields
	if input is a SAVE_EXPR.
	Use set_mem_attributes in COMPLEX case.

From-SVN: r34591

	* java/lang/natClass.cc (forName): Removed dead code.  Initialize
	returned class.  For PR gcj/260.

From-SVN: r34590

	* config/ia64/ia64-protos.h (process_for_unwind_directive): Declare.
	(ia64_file_start): Declare.
	* config/ia64/ia64.h (ADDL_REGNO_P): Don't compare unsigned against 0.
	(GR_REGNO_P): Likewise.
	* config/ia64/ia64.c: Many prototypes.
	(ia64_reg_numbers): Constify.
	(ia64_input_reg_names, ia64_local_reg_names): Likewise.
	(ia64_section_threshold): Make unsigned.
	(ia64_print_operand): Constify.
	(fix_range): Constify.
	(ia64_init_builtins): Don't compare signed vs unsigned.
	(ia64_expand_builtin): Likewise.

	* config/ia64/ia64.h (EXTRA_CONSTRAINT): New.
	(CONSTRAINT_OK_FOR_Q): New.
	* config/ia64/ia64.md (movdi_internal): Use Q for fp<->mem.
	(movsf_internal, movdf_internal): Likewise.
	(cmovdi_internal): Rewrite so that constraints and predicates match;
	simplify splitters.
	(cmovsi_internal): Likewise.

	* config/ia64/ia64.h (ASM_SPEC): Add -x for gas.
	(ASM_FILE_START): New.
	* config/ia64/ia64.c (ia64_file_start): New.
	(rtx_needs_barrier): Handle pred.rel.mutex.
	(emit_predicate_relation_info): New.
	* config/ia64/ia64.md (pred_rel_mutex): New.
	* config/ia64/linux.h (ASM_SPEC): Define.
	* config/ia64/sysv4.h (ASM_FILE_START): Define.

	* config/ia64/ia64.c (ia64_encode_section_info): Fix thinko
	filtering global register variables.

From-SVN: r34589

From-SVN: r34588

From-SVN: r34587

From-SVN: r34586

From-SVN: r34585

From-SVN: r34584

From-SVN: r34583

From-SVN: r34582

From-SVN: r34581

From-SVN: r34580

2000-05-17  H.J. Lu  (hjl@gnu.org)

	* Make-lang.in: Use a unique stamp for each target to support
	parallel make.

From-SVN: r34579

From-SVN: r34578

	* c-common.c (c_tree_code_type): New array.
        (c_tree_code_length): Likewise.
	(c_tree_code_name): Likewise.
	(add_c_tree_codes): New function.

        * c-common.h (add_c_tree_codes): Declare.
        (enum c_tree_code): New enum.

	* c-lex.c (init_parse): Added call to add_c_tree_codes.

        * cp/cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
	CP_DUMMY_TREE_CODE. Remove #include "c-common.def".

	* cp/lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
        (cplus_tree_code_length[]): Likewise.
        (cplus_tree_code_name[]): Likewise.
	(init_parse): Added call to add_c_tree_codes. Changed
	LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.

From-SVN: r34577

inclhack.def (ctrl_quotes_def, [...]): Modify select pattern to also match macro defs with only one argument.

	* fixinc/inclhack.def (ctrl_quotes_def, io_quotes_def): Modify
	select pattern to also match macro defs with only one argument.

From-SVN: r34576

	Fix for PR libgcj/261:
	* include/win32-signal.h (MAKE_THROW_FRAME): Added `_exception'
	argument.
	* include/sparc-signal.h (MAKE_THROW_FRAME): Added `_exception'
	argument.  (This is a patch from long ago that somehow went
	missing.)

From-SVN: r34575

	* cp-tree.h (finish_mem_initializers): Declare.
	(count_trees): Likewise.
	* parse.y (base_init): Use finish_mem_initializers.
	* semantics.c (finish_mem_initializers): New function.

	* tree.c (count_trees_r): Prototype.  Use DATA parameter to store
	the number of trees.
	(n_trees): Remove.
	(count_trees): Don't use it.

From-SVN: r34574

From-SVN: r34573

From-SVN: r34572

	* cp-tree.h (struct language_function): Remove x_base_init_list
	and x_member_init_list.
	(current_base_init_list): Remove.
	(current_member_init_list): Likewise.
	(setup_vtbl_ptr): Change prototype.
	(emit_base_init): Likewise.
	(expand_member_init): Likewise.
	(reinit_parse_for_function): Remove.
	* decl.c (save_function_data): Don't clear x_base_init_list and
	x_member_init_list.
	(mark_language_function): Don't mark them.
	* init.c (perform_member_init): Tweak comment.
	(sort_member_init): Take the list of initializers as an argument.
	(sort_base_init): Likewise.
	(emit_base_init): Likewise.
	(expand_member_init): Return the initializer.  Don't use global
	variables.
	* lex.c (reinit_parse_for_function): Remove.
	* method.c (build_template_parm_names): Correct substitution.
	(do_build_copy_constructor): Don't use current_member_init_list
	and current_base_init_list.
	(synthesize_method): Likewise.
	* parse.y (base_init): Split mem-initializers into
	base-initializers and field-initializers.
	(member_init_list): Build up the list here.
	(member_init): Return the initializer.
	(fn.depfn): Don't use reinit_parse_for_function.
	* parse.c: Regenerated.
	* pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
	ERROR_MARK.
	(tsubst_expr): Don't use current_member_init_list
	and current_base_init_list.
	(tsubst_expr_values): Rename to ...
	(tsubst_initializer_list): ... this.  Use convert_from_reference.
	* semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
	and current_base_init_list.
	(begin_function_definition): Don't call reinit_parse_for_function.

	* dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.

	* error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
	correctly.

From-SVN: r34571

	* gnu/gcj/convert/natIconv.cc (iconv_adapter): New function.
	(read): Use it.
	(write): Likewise.

From-SVN: r34570

	* i386.md: Create new [right,left] rotate and right shift
	patterns to optimize shift by 1 bit for certain ia32 processors.
	Update patterns which perform left shifts to optimize shift by
	1 bit for certain ia32 processors.
	* i386.c (const_int_1_operand): New predicate.
	* i386.h (PREDICATE_CODES): Handle const_int_1_operand.
	* i386-protos.h (const_int_1_operand): Prototype.

From-SVN: r34569

        * tree.c (count_trees): New debugging function.

        * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
        * init.c (build_member_call): Pull out the name of a DECL.

        * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
        * semantics.c (expand_body): Push to TV_INTEGRATION here.
        * optimize.c (optimize_function): Not here.
        * pt.c (instantiate_decl): Push to TV_PARSE.

From-SVN: r34568

From-SVN: r34567

        * jcf-write.c (CHECK_PUT): Add static prototype.  Make pointer
        types the same in comparison.
        (CHECK_OP): Add static prototype.

From-SVN: r34566

From-SVN: r34565

	* gcc.dg/20000614-1.c: New test.
	* gcc.dg/20000614-2.c: New test.

From-SVN: r34564

	Fix for PR java.lang/258:
	* prims.cc (_Jv_PrimClass): Set state of primitive class to
	JV_STATE_DONE, to prevent accidental initialization.
	* java/lang/natClass.cc (_Jv_IsAssignableFrom): Call
	_Jv_InterfaceAssignableFrom if target is an interface and source is
	an interface or an abstract class. Remove redundant initializeClass
	calls. Remove duplicate if_idt test.
	(_Jv_InterfaceAssignableFrom): New function.
	* java/lang/Class.h (_Jv_InterfaceAssignableFrom): Prototype.

From-SVN: r34563

	Fix for PR java.lang/258:
	* prims.cc (_Jv_PrimClass): Set state of primitive class to
	JV_STATE_DONE, to prevent accidental initialization.
	* java/lang/natClass.cc (_Jv_IsAssignableFrom): Call
	_Jv_InterfaceAssignableFrom if target is an interface and source is
	an interface or an abstract class. Remove redundant initializeClass
	calls. Remove duplicate if_idt test.
	* java/lang/Class.h (_Jv_InterfaceAssignableFrom): New function.

From-SVN: r34562