* configure.host (freebsd*): Set abi_baseline_pair.
        * config/abi/i386-freebsd4/baseline_symbols.txt: Update from 3.2
        (at or near first release) to 3.3.
        * config/abi/i386-freebsd5/baseline_symbols.txt: New file.
        * config/abi/alpha-freebsd5/baseline_symbols.txt: New file.
        * config/abi/sparc-freebsd5/baseline_symbols.txt: New file.

From-SVN: r68402

	* builtins.c (expand_builtin): Use expand_builtin_pow to expand
	calls for pow, powf, powl and their __builtin_ variants.
	(expand_builtin_pow): If the second argument is a constant
	integer and compiling with -ffast-math, use expand_powi to
	generate RTL if powi_cost is less than POWI_MAX_MULTS.
	(powi_cost): New function to return the number of multiplications
	necessary to evaluate an Nth power, for integer constant N.
	(expand_powi): New function to expand the RTL for evaluating
	the Nth power of a floating point value, for integer constant N.

	* doc/tm.texi (POWI_MAX_MULTS): Document new target macro.

	* gcc.dg/builtins-24.c: New test case.

From-SVN: r68401

gcc_update (files_and_dependencies): Add gcc/testsuite/gcc.dg/cpp/_Pragma3.c depends on gcc/testsuite/gcc.dg/cpp/mi1c.h.

* gcc_update (files_and_dependencies): Add
gcc/testsuite/gcc.dg/cpp/_Pragma3.c depends on
gcc/testsuite/gcc.dg/cpp/mi1c.h.

From-SVN: r68398

From-SVN: r68396

* Makefile.tpl: Add maybe-configure-itcl to configure-gdb.
* Makefile.in: Regenerate.

From-SVN: r68393

	* cgraph.c (cgraph_nodes_queue): Declare.
	(eq_node): Take identifier as p2.
	(cgraph_node): Update htab_find_slot_with_hash call.
	(cgraph_node_for_identifier): New.
	(cgraph_mark_needed_node): Move here from cgraphunit.c.
	* cgraph.h (cgraph_nodes_queue): Declare.
	(cgraph_node_for_identifier): Declare.
	* cgraphunit.c (cgraph_finalize_function): Collect entry points here
	instead of in cgraph_finalize_compilation_unit; constructors and
	destructors are entry points.
	(cgraph_finalize_compilation_unit): Reorganize debug outout;
	examine nested functions after lowerng; call collect_functions hook.
	(cgraph_mark_local_functions): DECL_COMDAT functions are not local.
	(cgraph_finalize_compilation_unit): Do not collect entry points.
	* varasm.c: Include cgraph.h
	(assemble_name): Mark referenced identifier as needed.

	* cgraphunit.c (record_call_1): Use get_callee_fndecl.

From-SVN: r68390

	* config/i386/i386.c (x86_output_mi_thunk): Don't pass MEM to %P0,
	just SYMBOL_REF.
	* config/s390/s390.c (s390_output_mi_thunk): Avoid .plt in -m31
	mode, as it requires pic register loaded.

	* varasm.c (resolve_unique_section): Remove prototype.  No longer
	static.
	* tree.h (resolve_unique_section): New prototype.
cp/
	* method.c (thunk_labelno): New variable.
	(make_alias_for_thunk): New function.
	(use_thunk): Use it if defined ASM_OUTPUT_DEF.  Put the thunk
	into the same section as the function it is calling.
	Include gt-cp-method.h.
	* Make-lang.in (gt-cp-method.h): Depend on s-gtype.
	(cp/method.o): Depend on gt-cp-method.h.
	* config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.

From-SVN: r68389

	* Makefile.def: Introduce flags_to_pass.
	* Makefile.tpl: Generate BASE_FLAGS_TO_PASS using it.
	* Makefile.in: Regenerate.

From-SVN: r68384

2003-06-23  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/17_intro/libstdc++-assign.txt: Update address.

	* testsuite/performance/ifstream_getline.cc: Fix.

From-SVN: r68382

	PR debug/9905
	* dwarf2out.c (loc_descriptor_from_tree): Handle MODIFY_EXPR by
	recursing through first argument.

From-SVN: r68379

	* decl.c (register_dtor_fn): Mark cleanup as used.
	* decl2.c (mark_vtable_entries): Skip nops.
	* rtti.c (get_tinfo_ptr): Mark tinfo as used.
	(build_dynamic_cast_1): Likewise.
	(tinfo_base_init): Likewise.
	(emit_tinfo_decl): Likewise.

From-SVN: r68377

From-SVN: r68375

	* ChangeLog.1: Fix a typo.
	* cfgrtl.c: Fix comment typos.
	* dwarf2out.c: Likewise.
	* expmed.c: Likewise.
	* genrecog.c: Likewise.
	* jump.c: Likewise.
	* rtlanal.c: Likewise.
	* ssa-dce.c: Likewise.
	* toplev.c: Likewise.

From-SVN: r68374

	* doc/extend.texi: Fix typos.
	* doc/md.texi: Likewise.
	* doc/tm.texi: Likewise.

From-SVN: r68371

	* basic-block.h: Fix comment formatting.
	* bt-load.c: Likewise.
	* builtins.c: Likewise.
	* c-common.c: Likewise.
	* c-common.h: Likewise.
	* c-format.c: Likewise.
	* coverage.c: Likewise.
	* cpplib.h: Likewise.
	* cpppch.c: Likewise.
	* dbxout.c: Likewise.
	* diagnostic.c: Likewise.
	* dwarf2out.c: Likewise.
	* expr.c: Likewise.
	* fold-const.c: Likewise.
	* function.c: Likewise.
	* gcc.c: Likewise.
	* gcov-io.c: Likewise.
	* gcov-io.h: Likewise.
	* gcov.c: Likewise.
	* profile.c: Likewise.
	* real.h: Likewise.
	* sched-deps.c: Likewise.

From-SVN: r68369

	* doc/contrib.texi (Contributors): Add a note on testing and
	remove duplicates from testers list.

From-SVN: r68367

	* mangle.c (hash_type): val is the TREE_LIST itself, not a pointer
	to it.

	* g++.dg/opt/operator1.C: New test.

From-SVN: r68364

From-SVN: r68363

From-SVN: r68361

	* genrecog.c (pred_table): Remove the entry for
	mode_independent_operand.
	* recog.c (next_insns_test_no_inequality): Remove.
	(mode_independent_operand): Likewise.
	* recog.h: Remove the prototype for mode_independent_operand.

From-SVN: r68360

	* config/h8300/h8300.c (output_simode_bld): Use rotxl.l to
	store into bit 0.
	* config/h8300/h8300.md (*extzv_1_r_h8300hs): Change cc of the
	second alternative to set_znv.
	(*extzv_1_r_inv_h8300hs): Likewise.

From-SVN: r68358

	* configure.in (in_tree_gas): Find out here whether GAS is ELF,
	set in_tree_gas_is_elf accordingly.
	(in_tree_ld): Find out whether LD emulation is ELF, set
	in_tree_ld_is_elf accordingly.
	(gcc_cv_as_subsections, gcc_cv_as_hidden, gcc_cv_as_leb128)
	(gcc_cv_as_eh_frame, gcc_cv_as_shf_merge)
	(gcc_cv_as_dwarf2_debug_line, gcc_cv_as_gdwarf2_flag)
	(gcc_cv_as_gstabs_flag): Use $in_tree_gas_is_elf instead of
	grepping gas/Makefile.
	(gcc_cv_ld_ro_rw_mix, gcc_cv_ld_eh_frame_hdr, gcc_cv_ld_pie): Use
	$in_tree_ld_is_elf instead of grepping ld/Makefile.
	* configure: Regenerate.

From-SVN: r68356

builtins.c (expand_builtin_mathfn_2): Use tree_cons to build up the stabilized argument list, not build_tree_list.


	* builtins.c (expand_builtin_mathfn_2): Use tree_cons to build
	up the stabilized argument list, not build_tree_list.
	(expand_builtin_strcpy): Construct new argument list manually
	instead of using chainon to modify the original argument list.
	(expand_builtin_stpcpy): Construct new argument list manually
	instead of using copy_list and chainon.
	(expand_builtin_sprintf): New function.  Optimize calls to
	sprintf when the format is "%s" or doesn't contain a '%'.
	(expand_builtin): Expand BUILT_IN_SPRINTF using the new function
	expand_builtin_sprintf.

	* gcc.c-torture/execute/string-opt-16.c: New test case.

From-SVN: r68355

	* configure.in (noconfigdirs) <cris-*-*>: Disable target-newlib
	and target-libgloss.
	<d30v-*-*, fr30-*-*, i960-*-*, m32r-*-*>: Disable gdb.
	<h8300*-*-*>: Disable libf2c and ${libgcj}.
	* configure: Regenerate.

From-SVN: r68354

From-SVN: r68352

From-SVN: r68350

	* common.opt: Add -finline-limit.
	* opts.c (common_handle_options): Handle it.
	* opts.sh: Temporary kludge for -finline-limit.
	* toplev.c (decode_f_option, independent_decode_option): Die.
	(parse_options_and_default_flags): No independent_decode_option.

From-SVN: r68348

2003-06-22  Paolo Carlini  <pcarlini@unitus.it>
	    Nathan C. Myers  <ncm-nospam@cantrip.org>

	* include/std/std_streambuf.h (_M_move_out_cur): _M_out_lim
	is now used only for filebuf, when _M_buf_unified is true.
	epgtr() plays the role of _M_out_lim but it's only updated
	upon overflow, underflow, uflow, seekoff/pos.
	* include/bits/sstream.tcc (_M_underflow): New, implements
	stringbuf::underflow and uflow.
	(seekoff, seekpos): Tweak, use  _M_update_egptr.
	* include/std/std_sstream.h (str): Rewrote, deal correctly
	with the new logic, in particular, when pptr() > egptr().
	(_M_sync): When __testout && !__testin set all the get area
	pointers to the current string end.
	(_M_update_egptr): New, internal function updating egptr()
	to the actual string end.
	(_M_underflow): New, declare.
	(underflow): Dispatch to _M_underflow(false).
	(uflow): Dispatch to _M_underflow(true).

	* include/bits/sstream.tcc (pbackfail, overflow, seekoff,
	seekpos): Use only the documented derivation interface to
	basic_streambuf (gptr(), setg(), etc.) to work right with
	user specializations.
	* include/std/std_sstream.h (str, _M_sync): Likewise.

From-SVN: r68347

From-SVN: r68346

From-SVN: r68345

From-SVN: r68343

From-SVN: r68342

From-SVN: r68341

From-SVN: r68339

From-SVN: r68338

From-SVN: r68336

include:
	* safe-ctype.h (HC_UNKNOWN, HC_ASCII, HC_EBCDIC): Rename to
	HOST_CHARSET_UNKNOWN, HOST_CHARSET_ASCII, HOST_CHARSET_EBCDIC
	respectively.
libiberty:
	* safe-ctype.c: Use HOST_CHARSET_ASCII and HOST_CHARSET_EBCDIC,
	not HC_ASCII and HC_EBCDIC.
	Add documentation in form expected by gather-docs.
	* hex.c: Use HOST_CHARSET, not hand-coded check of character set.
	* Makefile.in, functions.texi: Regenerate.
gcc:
	* config/i370/i370.c, config/i370/i370.h: Use HOST_CHARSET_ASCII
	and HOST_CHARSET_EBCDIC, not HC_ASCII and HC_EBCDIC.

From-SVN: r68335

From-SVN: r68333

From-SVN: r68332

	* caller-save.c: Convert to ISO C90.
	* calls.c: Likewise.
	* cfg.c: Likewise.
	* cfganal.c: Likewise.
	* cfgbuild.c: Likewise.
	* cfgcleanup.c: Likewise.
	* cfghooks.c: Likewise.
	* cfglayout.c: Likewise.
	* cfglayout.h: Likewise.
	* cfgloop.c: Likewise.
	* cfgloop.h: Likewise.
	* cfgloopanal.c: Likewise.
	* cfgloopmainip.c: Likewise.
	* cfgrtl.c: Likewise.

From-SVN: r68331