From-SVN: r43571

2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/std_iterator.h: Include sbuf_iter.h via std_ios.h.

	* include/bits/stl_iterator.h (istream_iterator): Inherit from
	iterator.
	(ostream_iterator): Same.
	* testsuite/24_iterators/istream_iterator.cc: New file.
	* testsuite/24_iterators/ostream_iterator.cc: New file.

	* include/bits/sbuf_iter.h: Remove self typedef.
	* testsuite/24_iterators/ostreambuf_iterator.cc: Add test.
	* testsuite/24_iterators/istreambuf_iterator.cc: Add test.

	* include/bits/stl_iterator.h (reverse_iterator): Remove
	extraneous typedefs. Add typename.
	(__normal_iterator): Remove typedefs referring to self. Add typename.
	(reverse_bidiretional_iterator): Remove, not longer required.

From-SVN: r43570

	* defaults.h: Default escape sequences to ASCII.
	* config/i370/i370.h: Adjust for ASCII default.
	* config/1750a/1750a.h: Remove escape sequence definitions.
	* config/a29k/a29k.h: Similarly.
	* config/alpha/alpha.h: Similarly.
	* config/arc/arc.h: Similarly.
	* config/arm/arm.h: Similarly.
	* config/avr/avr.h: Similarly.
	* config/c4x/c4x.h: Similarly.
	* config/clipper/clipper.h: Similarly.
	* config/convex/convex.h: Similarly.
	* config/d30v/d30v.h: Similarly.
	* config/dsp16xx/dsp16xx.h: Similarly.
	* config/elxsi/elxsi.h: Similarly.
	* config/fr30/fr30.h: Similarly.
	* config/h8300/h8300.h: Similarly.
	* config/i386/i386.h: Similarly.
	* config/i860/i860.h: Similarly.
	* config/i960/i960.h: Similarly.
	* config/ia64/ia64.h: Similarly.
	* config/m32r/m32r.h: Similarly.
	* config/m68hc11/m68hc11.h: Similarly.
	* config/m68k/m68k.h: Similarly.
	* config/m88k/m88k.h: Similarly.
	* config/mcore/mcore.h: Similarly.
	* config/mips/mips.h: Similarly.
	* config/mn10200/mn10200.h: Similarly.
	* config/mn10300/mn10300.h: Similarly.
	* config/ns32k/ns32k.h: Similarly.
	* config/pa/pa.h: Similarly.
	* config/pdp11/pdp11.h: Similarly.
	* config/pj/pj.h: Similarly.
	* config/romp/romp.h: Similarly.
	* config/rs6000/rs6000.h: Similarly.
	* config/sh/sh.h: Similarly.
	* config/sparc/sparc.h: Similarly.
	* config/v850/v850.h: Similarly.
	* config/vax/vax.h: Similarly.
	* config/we32k/we32k.h: Similarly.
	* doc/tm.texi: Update documentation.

From-SVN: r43569

	* include/bits/stl_iterator.h (__normal_iterator<>): Qualify
	dependent names with `typename'.  Bring in various required
	iterator_traits members.  Can't imagine why that used to work.

From-SVN: r43568

	* diagnostic.c (digit_buffer): Remove as global.  Move to...
	* diagnostic.h (struct output_buffer): ... here.
	* diagnostic.c (output_formatted_integer): Adjust use of digit_buffer.

From-SVN: r43567

	* scripts/encodings.pl: Generate lower-case names.  Updated URL
	for `character-sets' file.
	* gnu/gcj/convert/IOConverter.java (canonicalize): Convert name to
	lower case.
	Rebuilt list of aliases.

From-SVN: r43566

From-SVN: r43565

	* java/io/natFileDescriptorPosix.cc (open): Change error message
	formatting.  From David Brownell.

From-SVN: r43564

	* config/i960/t-960bare (i960-c.o): Add missing header dependencies.
	* config/i960/t-vxworks960: Likewise.

From-SVN: r43563

2001-06-25  Phil Edwards  <pme@sources.redhat.com>
            Kurt Garloff <garloff@suse.de>

	PR libstdc++/3377
	* src/cmath.cc:  New [version of an old] file; instantiate
	__cmath_power to start with.
	* src/Makefile.am (sources):  Add cmath.cc (and alphabetize).
	* Makefile.in:  Regenerate.
	* libio/Makefile.in:  Regenerate.
	* libmath/Makefile.in:  Regenerate.
	* libsupc++/Makefile.in:  Regenerate.
	* src/Makefile.in:  Regenerate.
	* testsuite/Makefile.in:  Regenerate.

Co-Authored-By: Kurt Garloff <garloff@suse.de>

From-SVN: r43559

From-SVN: r43558

	* configure.in: Recognize sparc*-sun-* host.
	* configure: Regenerate.

From-SVN: r43557

2001-06-25  Phil Edwards  <pme@sources.redhat.com>

	* update_version:  Add command-line argument capability, also
	bump version for libstdc++-v3, and exit with the return code from
	the cvs commit.
	* crontab:  Call update_version with arguments instead of
	calling update_branch_version.
	* update_branch_version:  Remove.

From-SVN: r43555

2001-06-25   Dale Johannesen    <dalej@apple.com>

        * bitmap.c (bitmap_last_bit_set): Fix a non-c89 usage (null actual
        argument to macro).

From-SVN: r43554

From-SVN: r43552

From-SVN: r43551

	* libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Fix path for
	jni.h.

From-SVN: r43549

	* doc/c-tree.texi, doc/contrib.texi, doc/extend.texi,
	doc/gcc.texi, doc/gcov.texi, doc/install.texi, doc/invoke.texi,
	doc/md.texi, doc/rtl.texi, doc/tm.texi: Be more consistent about
	the use of "GCC" and related terms.
	* doc/gcc.1, doc/gcov.1: Regenerate.

From-SVN: r43547

	* doc/extend.texi, doc/gcc.texi, doc/install-old.texi,
	doc/invoke.texi, doc/md.texi, doc/rtl.texi, doc/tm.texi: Remove
	uses of @refill.

From-SVN: r43545

From-SVN: r43544

        * builtins.c (expand_builtin_expect_jump): Disable if the
        expression can't be re-evaluated.

From-SVN: r43543

Fix compile time warnings

From-SVN: r43540

From-SVN: r43538

        * config/alpha/crtfastmath.c: New file.
        * config/alpha/t-crtfm: New file.
        * config/alpha/elf.h (ENDFILE_SPEC): Use crtfastmath.o.
        * config/alpha/osf.h (ENDFILE_SPEC): Likewise.
        * config/alpha/t-crtbe (EXTRA_PARTS): Add pieces defined here.
        * config.gcc (alpha-{linux,freebsd,netbsd,osf}): Use alpha/t-crtfm;
        do not set extra_parts here.

From-SVN: r43537

From-SVN: r43536

	* doc/install-old.texi: Remove more documentation of configure
	options.
	* doc/install.texi: Add it here.

From-SVN: r43534

2001-06-24  David Edelsohn <dje@watson.ibm.com>

        * libmath/stubs.c (sqrtf): Define.
        (tanf): Correct typo.

From-SVN: r43532

	* i386-protos.h (emit_i387_cw_initialization): Declare.
	* i386.md (movsi_insv_1): Remove '*'.
	(fix_trunc?f?i2): Revamp to use control word parameters.
	(fix_trunc?i_1): Likewise; update splitters.
	(fix splitter): Remove.
	* i386.c (MAX_386_STACK_LOCALS): set to 3.
	(emit_i387_cw_initialization): New function.
	(output_fix_trunc): Do not initialize control word;
	kill dead code; simplify.

From-SVN: r43530

2001-06-22  Jan van Male  <jan.vanmale@fenk.wau.nl>

	* zipfile.h: Use GCC_JCF_H instead of JCF_H.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg01427.html)

From-SVN: r43529

	* cppmacro.c (make_string_token): Avoid warning.
	(cpp_macro_definition): Prepend the macro name.  Update
	comments.
	* cppmain.c (cb_define, dump_macro): Update for changes
	to cpp_macro_definition.

From-SVN: r43528

From-SVN: r43527

From-SVN: r43525

2001-06-22  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/stl_iterator.h (reverse_iterator): Inherit from
	iterator.
	(back_insert_iterator): Same.
	(front_insert_iterator): Same.
	(insert_iterator): Same.

	* testsuite/20_util/raw_storage_iterator.cc: Modify.
	* testsuite/24_iterators/reverse_iterator.cc: New file.
	* testsuite/24_iterators/back_insert_iterator.cc: New file.
	* testsuite/24_iterators/front_insert_iterator.cc: New file.
	* testsuite/24_iterators/insert_iterator.cc: New file.

From-SVN: r43524

	* flow.c (mark_set_1, attempt_auto_inc, mark_used_reg,
	try_pre_increment_1): compute REG_FREQ using bb->frequency.

	* regclass.c (loop_cost): Kill.
	(frequency): New global variable.
	(record_operand_costs): Replace loop_cost by frequency.
	(scan_one_insn): Likewise.
	(regclass): Likewise; set frequency according to bb->frequency.

	* flow.c (split_edge): Set frequency.

From-SVN: r43523

	* predict.c (block_info_def): Add nvisited.
	(propagate_freq): Count nvisited; re-queue delayed blocks; handle
	irreducible regions.

	* flow.c (dump_edge_info): Dump the probability of edge.
	(combine_predictions_for_insn): Dump the basic block.

From-SVN: r43522

	* doc/gcc.texi: Update documentation of source files of C
	compiler.

From-SVN: r43520

        * doc/invoke.texi (-funsafe-math-optimizations): Document its
        possible effects at link time.

From-SVN: r43519

2001-06-22  Diego Novillo  <dnovillo@redhat.com>

	* basic-block.h (dump_edge_info): Declare.
	(clear_edges): Declare.
	(mark_critical_edges): Declare.
	* flow.c (dump_edge_info): Remove static declaration.
	(clear_edges): Ditto.
	(mark_critical_edges): Ditto.
	(free_basic_block_vars): Only clear edges and free basic block
	array if basic_block_info is not NULL.
	* ssa.c (compute_dominance_frontiers): Remove static declaration.
	* ssa.h (compute_dominance_frontiers): Declare.

From-SVN: r43518

        * predict.c: (expected_value_to_br_prob): Check for const_true_rtx
        instead of const1_rtx for true case.

From-SVN: r43517

        * config/ia64/crtfastmath.c: New file.
        * config/ia64/t-ia64 (EXTRA_PARTS): Include it.
        * config/ia64/linux.h (ENDFILE_SPEC): New.

From-SVN: r43515