2004-08-04  Phil Edwards  <phil@codesourcery.com>

	* docs/html/configopts.html:  Emphasize that options change.
	* docs/html/17_intro/configury.html:  Update links.

From-SVN: r85560

	* c-lex.c (narrowest_unsigned_type, narrowest_signed_type): Take
	low/high pair. Do range checking directly.
	(interpret_integer): Adjust.

From-SVN: r85559

	* m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
	space if return value descriptor has NULL in its data field,
	and initialize bounds and stride.
	* intrinsics/size.c (array_t, size0): Declarations moved to
	libgfortran.h.
	* generated/*.c: Regenerate.

From-SVN: r85558

doc/invoke.texi: Document this new switch and also the -mrenesas switch.

From-SVN: r85557

2004-08-04  Paolo Bonzini  <gcc@gcc.gnu.org>

	* gcc_update: libjava/configure.ac -> configure.in.  Automake
	1.4 does not handle configure.ac properly.

From-SVN: r85556

for updating of automake.

From-SVN: r85555

	* cfglayout.c (insn_locators_initialize): Update the current
	location before initializing a location.

From-SVN: r85554

typeck.c (convert_ieee_real_to_integer): Call fold on the range checking trees as they're being built.

2004-08-04  Roger Sayle  <roger@eyesopen.com>
            Andrew Haley  <aph@redhat.com>

        * typeck.c (convert_ieee_real_to_integer): Call fold on the range
        checking trees as they're being built.
        (convert): Call convert_ieee_real_to_integer if we're
        converting a constant, even if we're writing a class file.

Co-Authored-By: Andrew Haley <aph@redhat.com>

From-SVN: r85553

From-SVN: r85552

2004-08-04  Paolo Bonzini  <bonzini@gnu.org>

        * configure.ac: New name of...
	* configure.in: ... this file.

From-SVN: r85551

From-SVN: r85547

	* dbxout.c (dbxout_function_decl): Always call dbxout_function_end.
	(dbxout_function_end): Return after emitting the "Lscope" symbol
	under the same conditions that this function formerly wasn't called.
	Add explanatory comments.

From-SVN: r85546

re PR target/14680 (reload_cse_simplify_operands triggers internal error on sparc64 when compiling netpbm)

	PR 14680
	* c-decl.c (record_builtin_type): Call debug_hooks->type_decl
	on the new decl.

From-SVN: r85545

	PR 13596
	* dbxout.c (dbx_output_lbrac, dbx_output_rbrac): New
	functions, broken out of dbxout_block.
	(dbxout_block): The block at depth 0 should get LBRAC/RBRAC
	stabs too, if it contains symbols.  Use the begin_label and
	the Lscope label (emitted by dbxout_function_end) for the
	range of this block.

From-SVN: r85544

	* class.c (build_vtable): Do not set DECL_VISIBILITY here.
	(check_field_decls): Or here.
	(check_methods): Or here.
	(initialize_array): Don't mess with DECL_CONTEXT.
	* cp-tree.h (start_decl): Adjust prototype.
	(determine_visibility): New function.
	* decl.c (duplicate_decls): Remove checks for hidden "operator
	new".
	(build_library_fn_1): Give all library functions default
	visibility.
	(start_decl): Add pop_scope_p parameter.  Tidy.
	(cp_finish_decl): Do not pop scopes here.  Call
	determine_visibility for variable definitions.
	(start_preparsed_function): Call determine_visibility.
	* decl2.c (determine_visibility): New function.
	* method.c (use_thunk): Fix formatting.
	* parser.c (cp_parser_condition): Adjust calls to start_decl.
	(cp_parser_init_declarator): Likewise.
	* pt.c (instantiate_decl): Always call pop_nested_class.
	* rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
	(tinfo_base_init): Likewise.

	* g++.dg/ext/visibility/assign1.C: New test.
	* g++.dg/ext/visibility/new1.C: Likewise.

From-SVN: r85543

	* configure.in: Eliminate uses of changequote (mostly by quoting []).
	Replace most top level 'dnl' comments with '#' comments, conforming
	to new autoconf style.  Use AS_HELP_STRING throughout; improve a few
	help strings.
	* configure: Rebuilt.

From-SVN: r85540

From-SVN: r85538

From-SVN: r85536

From-SVN: r85534

	* defaults.h (LEGITIMATE_PIC_OPERAND_P): Provide default definition.
	* recog.c (general_operand, immediate_operand, nonmemory_operand)
	(asm_operand_ok): Remove #ifdefs on LEGITIMATE_PICOPERAND_P.
	* regclass.c (record_reg_classes): Likewise.
	* reload.c (find_reloads): Likewise.
	* reload1.c (reload): Likewise.

From-SVN: r85512

	* gensupport.c (init_md_reader_args_cb): Renamed from
	init_md_reader_args.  Add third option, callback function for
	parsing program-specific options.  Add diagnosis of incorrect
	number of input files.
	(init_md_reader): Fold into init_md_reader_args_cb.
	(init_md_reader_args): Now a thin wrapper around
	init_md_reader_args_cb.
	* gensupport.h: Update prototypes.

	* genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c
	* genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c
	* genrecog.c: No need to diagnose lack of an input file;
	init_md_reader_args will handle it.
	* genconditions.c: Likewise, and use init_md_reader_args.
	* genconstants.c: Likewise, and no need to call read_md_rtx.

From-SVN: r85511

	* c-decl.c (implicitly_declare): Diagnose incompatible implicit
	declarations.

testsuite:
	* gcc.dg/redecl-5.c: New test.
	* gcc.dg/format/attr-6.c: Expect warning for implicit declaration
	of scanf.

From-SVN: r85509

2004-08-03 Kelley Cook  <kcook@gcc.gnu.org>

	* maintainer-scripts (snapshot_print): New function.
	(announce_snapshot): Generate announcment on the fly.
	Use a directory link for LATEST.
	* snapshot-README: Delete.
	* snapshot-index.html: Delete.

From-SVN: r85508

	* config/darwin-c.c: Don't search in "/Local/Library/Frameworks"
	for frameworks.
	* doc/invoke.texi (Darwin Options): Update to reflect above.

From-SVN: r85507

	PR middle-end/16790
	* fold-const.c (extract_muldiv_1) <NOP_EXPR>: Disallow local
	truncations, not just global truncations.

	* gcc.c-torture/execute/pr16790-1.c: New test case.

From-SVN: r85506

	* gcc.dg/symbian1.c: New test.
	* gcc.dg/symbian2.c: Likewise.

From-SVN: r85505

2004-08-03  Andrew Pinski  <apinski@apple.com>

        PR bootstrap/16865
        * loop-iv.c (simplify_using_assignment): Initialize lhs.

From-SVN: r85504

	* configure.in: Check for MPFR as well as GMP.
	* configure: Regenerate.
	* gcc/doc/install.texi: Document MPFR requirement.

From-SVN: r85503

From-SVN: r85502

ChangeLog:

2004-08-01  Robert Millan  <robertmh@gnu.org>

	* configure.in: Turn mt-linux into mt-gnu. Use mt-gnu and enable
	libmudflap for all GNU-based systems (with Glibc).
	* configure: Regenerate.

config/ChangeLog:

2004-08-01  Robert Millan  <robertmh@gnu.org>

	* mt-linux: Rename to ...
	* mt-gnu: ... this.

libffi/ChangeLog:

2004-08-01  Robert Millan  <robertmh@gnu.org>

	* configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
	* configure: Regenerate.

From-SVN: r85501

acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h> and mmap() explicitly instead of relying on preset...

2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>

	* acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
	and mmap() explicitly instead of relying on preset autoconf cache
	variables.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r85500

From-SVN: r85499

aclocal.m4 (gcc_AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h> and mmap() explicitly instead of relying on preset...

2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>

	* aclocal.m4 (gcc_AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
	and mmap() explicitly instead of relying on preset autoconf cache
	variables.
	* configure: Regenerate.

From-SVN: r85498

gcc/

2004-08-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/16570
	* config.gcc (i[34567]86-*-* | x86_64-*-*): Add i386/t-gmm_malloc
	to tmake_file.
	(i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1): Likewise.
	(i[34567]86-*-linux* | x86_64-*-linux*): Add i386/t-pmm_malloc
	to tmake_file.

	* config/i386/t-gmm_malloc: New file.
	* config/i386/t-pmm_malloc: Likewise.

	* config/i386/xmmintrin.h: Include <mm_malloc.h>.

2004-08-03  H.J. Lu  <hongjiu.lu@intel.com>
	    Tanguy Fautr�  <tfautre@pandora.be>

	* config/i386/pmm_malloc.h: New file.

2004-08-03  Danny Smith  <dannysmith@users.sourceforge.net>

	* config/i386/gmm_malloc.h: New file.

gcc/testsuite/

2004-08-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/16570
	* gcc.dg/i386-sse-9.c: New test.

From-SVN: r85496

	* acinclude.m4: Include no-executables.m4.
	* aclocal.m4: Rebuild.
	* configure.in: Convert to the autoconf 2.59 version of
	of the no-executables hack, and also of the nonstandard CXX
	hack and the multilibbed CC and CXX hack.  Change prerequisite
	to autoconf 2.59.
	* configure: Rebuild with autoconf 2.59.  (Woo-hoo!)
	* Makefile.in, gcj/Makefile.in, include/Makefile.in,
	testsuite/Makefile.in: Regenerate.

From-SVN: r85495

2004-08-03  Dale Johannesen  <dalej@apple.com>

	* config/rs6000/rs6000.c (machopic_output_stub):  Align Darwin stubs.
	* c-common.c: Include opts.h.
	(c_common_get_alias_set): Fix check for a single input file.
	* toplev.c: Remove current_file_decl.
	* tree.h: Ditto.

From-SVN: r85492

From-SVN: r85491

	* config.gcc (arm*-*-symbianelf*): New target.
	* config/arm/symbian.h: New file.

From-SVN: r85490

	* gthr-gnat.c: Add visibility #pragmas.
	* gthr-gnat.h : Likewise.
	* gthr.h: Likewise.
	* libgcc2.c (__ffsSI2): Move prototype to libgcc2.h.
	(__ffsDI2): Likewise.
	(__clzSI2): Likewise.
	(__ctzSI2): Likewise.
	(__ctzDI2): Likewise.
	(__popcountSI2): Likewise.
	(__popcountDI2): Likewise.
	(__paritySI2): Likewise.
	(__parityDI2): Likewise.
	* libgcc2.h: Add visibility #pragmas.
	(__clzDI2): Add prototype.
	(__clzSI2): Likewise.
	(__ctzSI2): Likewise.
	(__ffsDI2): Likewise.
	(__ffsSI2): Likewise.
	(__ctzDI2): Likewise.
	(__popcountSI2): Likewise.
	(__popcountDI2): Likewise.
	(__paritySI2): Likewise.
	(__parityDI2): Likewise.
	* unwind-dw2-fde.h: Add visibility #pragmas.
	* unwind.h: Likewise.

From-SVN: r85489

        * config/rs6000/rs6000.c (rs6000_rtx_costs): Calculate cost of
        constants more accurately.  Adjust costs for FMA instructions.
        Add cases for most logical and float operations.  Recurse into
        most operands.

Co-Authored-By: Dale Johannesen <dalej@apple.com>
Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r85488