* df.h (struct df_ref): Replace 'insn' field with 'insn_info' field.
	(DF_REF_INSN_INFO): New.
	(DF_REF_INSN, DF_REF_INSN_UID): Rewrite macros using DF_REF_INSN_INFO.
	(DF_REF_IS_ARTIFICIAL): Artificial refs are now identified as refs
	with a NULL DF_REF_INSN_INFO.
	(DF_INSN_INFO_GET, DF_INSN_INFO_SET): Renamed from DF_INSN_GET and
	DF_INSN_SET.
	(DF_INSN_INFO_LUID, DF_INSN_INFO_DEFS, DF_INSN_INFO_USES,
	DF_INSN_INFO_EQ_USES): New.
	(DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES, DF_INSN_EQ_USES,
	DF_INSN_UID_LUID, DF_INSN_UID_DEFS, DF_INSN_UID_USES,
	DF_INSN_UID_EQ_USES): Rewrite using DF_INSN_INFO_* macros.
	* df-core.c: Update comment for above changes.
	(df_insn_debug_regno): Use DF_INSN_INFO_GET instead of INSN_UID and
	DF_INSN_UID_* macros.
	(df_ref_debug): Check for NULL DF_REF_INSN_INFO.
	* df-scan.c (df_ref_record): Take a df_insn_info instead of an
	insn rtx.  Update all callers.
	(df_def_record_1, df_defs_record, df_uses_record, df_get_call_refs,
	df_ref_create_structure, df_insn_refs_collect): Likewise.
	(df_ref_equal_p): Compare DF_REF_INSN_INFO pointers for the refs.
	* df-problems.c (df_chain_dump): Test for non-NULL DF_REF_INSN_INFO.
	(df_live_bb_local_compute): Retrieve DF_INSN_INFO, use DF_INSN_INFO_*
	macros to access the insn refs.
	(df_chain_top_dump, df_chain_bottom_dump, df_byte_lr_alloc): Likewise.
	* fwprop.c (use_killed_between): Use DF_REF_INSN accessor macro.
	(all_uses_available): Retrieve DF_INSN_INFO for def_insn, and use it
	for accessing the refs.
	(try_fwprop_subst): Likewise.
	* ddg.c (add_cross_iteration_register_deps): Use DF_REF_INSN macro.
	* web.c (union_defs): Retrieve DF_INSN_INFO for def_insn, and use it
	for accessing the refs.
	* loop-invariant.c (invariant_for_use): Use DF_REF_BB macro.
	(check_dependencies): Use DF_INSN_INFO_GET, use DF_INSN_INFO_* macros
	to look at the insn refs.
	(record_uses): Likewise.
	* dce.c (deletable_insn_p): Don't tolerate artificial DEFs in this
	function anymore.
	(mark_artificial_uses): Don't mark_insn for artificial refs.
	(mark_reg_rependencies): Likewise.

	* doc/rtl.texi: Remove documentation of ADDRESSOF.

From-SVN: r136885

From-SVN: r136881

	* Makefile.tpl ($(srcdir)/configure): Update dependencies.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

config/
	* override.m4: Use m4_version_prereq throughout.
	(_AC_ARG_VAR_VALIDATE, AC_MSG_FAILURE): Backport from git
	Autoconf: output pwd along with fatal errors, so the right
	config.log file is hinted at more prominently.
	(PARSE_ARGS): Push setting of ac_pwd in this diversion.
	(_GCC_AUTOCONF_VERSION): New, define to 2.59 if not defined.
	(_GCC_AUTOCONF_VERSION_CHECK): New macro, require use of Autoconf
	version _GCC_AUTOCONF_VERSION throughout the tree.
	(m4_wrap): New override, fix for Posix semantics of m4wrap.

libgcc/
	* configure.ac: sinclude override.m4.
	* configure: Regenerate.

gnattools/
	* configure.ac: move sinclude of acx.m4 before AC_INIT,
	also sinclude override.m4.
	* Makefile.in ($(srcdir)/configure): Update dependencies.
	* configure: Regenerate.

libada/
	* configure.ac: move sinclude of acx.m4 before AC_INIT,
	also sinclude override.m4.
	* Makefile.in ($(srcdir)/configure): Update dependencies.
	* configure: Regenerate.

intl/
	* configure: Regenerate.

libiberty/
	* configure: Regenerate.

boehm-gc/
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.
	* include/gc_config.h.in: Regenerate.

fixincludes/
	* configure: Regenerate.

gcc/
	* configure: Regenerate.

libcpp/
	* Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
	* configure: Regenerate.

libdecnumber/
	* Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
	* configure: Regenerate.

libffi/
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libgfortran/
	* configure: Regenerate.

libgomp/
	* configure: Regenerate.

libjava/classpath/
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* doc/api/Makefile.in: Regenerate.
	* examples/Makefile.in: Regenerate.
	* external/Makefile.in: Regenerate.
	* external/jsr166/Makefile.in: Regenerate.
	* external/relaxngDatatype/Makefile.in: Regenerate.
	* external/sax/Makefile.in: Regenerate.
	* external/w3c_dom/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* lib/Makefile.in: Regenerate.
	* native/Makefile.in: Regenerate.
	* native/fdlibm/Makefile.in: Regenerate.
	* native/jawt/Makefile.in: Regenerate.
	* native/jni/Makefile.in: Regenerate.
	* native/jni/classpath/Makefile.in: Regenerate.
	* native/jni/gconf-peer/Makefile.in: Regenerate.
	* native/jni/gstreamer-peer/Makefile.in: Regenerate.
	* native/jni/gtk-peer/Makefile.in: Regenerate.
	* native/jni/java-io/Makefile.in: Regenerate.
	* native/jni/java-lang/Makefile.in: Regenerate.
	* native/jni/java-net/Makefile.in: Regenerate.
	* native/jni/java-nio/Makefile.in: Regenerate.
	* native/jni/java-util/Makefile.in: Regenerate.
	* native/jni/midi-alsa/Makefile.in: Regenerate.
	* native/jni/midi-dssi/Makefile.in: Regenerate.
	* native/jni/native-lib/Makefile.in: Regenerate.
	* native/jni/qt-peer/Makefile.in: Regenerate.
	* native/jni/xmlj/Makefile.in: Regenerate.
	* native/plugin/Makefile.in: Regenerate.
	* resource/Makefile.in: Regenerate.
	* scripts/Makefile.in: Regenerate.
	* tools/Makefile.in: Regenerate.

libjava/
	* configure: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libjava/libltdl/
	* Makefile.in: Regenerate.
	* configure: Regenerate.

libmudflap/
	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.in: Regenerate.

libobjc/
	* configure: Regenerate.

libssp/
	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.

libstdc++-v3/
	* configure: Regenerate.

zlib/
	* Makefile.in: Regenerate.
	* configure: Regenerate.

From-SVN: r136876

	* config/avr/avr.c (avr_mcu_t): Remove atmega32hvb.
	* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise. 
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136874

2008-06-17  Chris Fairles  <chris.fairles@gmail.com>

	* include/bits/stl_iterator_base_funcs.h (next, prev): Add in
	C++0x mode.
	* testsuite/24_iterators/operations/next.cc: New.
	* testsuite/24_iterators/operations/prev.cc: Likewise.

From-SVN: r136873

2008-06-17  Daniel Kraft  <d@domob.eu>

	PR fortran/36112
	* array.c (gfc_resolve_character_array_constructor):  Check that all
	elements with constant character length have the same one rather than
	fixing it if no typespec is given, emit an error if they don't.  Changed
	return type to "try" and return FAILURE for the case above.
	(gfc_resolve_array_constructor):  Removed unneeded call to
	gfc_resolve_character_array_constructor in this function.
	* gfortran.h (gfc_resolve_character_array_constructor):  Returns try.
	* trans-array.c (get_array_ctor_strlen):  Return length of first element
	rather than last element.
	* resolve.c (gfc_resolve_expr):  Handle FAILURE return from
	gfc_resolve_character_array_constructor.

2008-06-17  Daniel Kraft  <d@domob.eu>

	PR fortran/36112
	* gfortran.dg/bounds_check_array_ctor_1.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_2.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_3.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_4.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_5.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_6.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_7.f90:  New test.
	* gfortran.dg/bounds_check_array_ctor_8.f90:  New test.
	* gfortran.dg/arrayio_0.f90:  Fixed invalid array constructor.
	* gfortran.dg/char_cons_len.f90:  Ditto.
	* gfortran.dg/char_initializer_actual.f90:  Ditto.
	* gfortran.dg/pr15959.f90:  Ditto.
	* gfortran.dg/transfer_simplify_2.f90:  Ditto.
	* gfortran.dg/char_length_1.f90:  Changed expected error messages.

From-SVN: r136872

re PR fortran/34396 (Length of substrings defined by expressions not correctly computed in constructors)

2008-06-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34396
	* resolve.c (add_dt_to_dt_list):  New function.
	(resolve_fl_derived): Call new function for pointer components
	and when derived type resolved.

2008-06-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/36366
	* gfortran.dg/used_types_20.f90: New test.

From-SVN: r136871

	* config/avr/avr.c (avr_mcu_t): Add attiny167.
	* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise. 
	* gcc/config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136870

	* config/avr/avr.c (avr_mcu_t): Add atmega32u4.
	* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise. 
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136869

2008-06-17  Bernhard Fischer  <aldot@gcc.gnu.org>

	* tree-ssa-sccvn.c: Fix format of comments.

From-SVN: r136868

2008-06-17  Bernhard Fischer  <>

	* cgraph.c: Remove unneeded forward declarations of eq_node()
	and hash_node().

From-SVN: r136866

2008-06-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/string_conversions.cc (__to_xstring<>): New.
	(to_string, to_wstring): Use it.

From-SVN: r136865

2008-06-17  Daniel Kraft  <d@domob.eu>

	* MAINTAINERS (Write After Approval):  Add myself.

From-SVN: r136862

	* see.c (see_analyse_one_def): Do not look for REG_LIBCALL and
	REG_RETVAL notes.
	(see_update_relevancy): Likewise.
	* fwprop.c (try_fwprop_subst): Likewise.
	* rtlanal.c (noop_move_p): Likewise.
	* builtins.c (expand_buitlin_mathfn): Don't try to add REG_EQUAL
	notes to non-existing libcall blocks.
	* cse.c (cse_insn): Change prototype.  Don't update libcall notes.
	Remove orig_set.
	(cse_extended_basic_block): Don't track libcall and no-conflict notes.
	(dead_libcall_p): Remove.
	(delete_trivially_dead_insns): Don't use it.
	* web.c (union_defs): Remove comment about keeping nops.
	* gcse.c (hash_scan_insn): Don't take libcall pointers.
	(compute_hash_table_work): Don't track libcall notes.
	(do_local_cprop): Don't take libcall pointers.  Don't update
	libcall notes.
	(adjust_libcall_notes): Deleted.
	(local_cprop_pass): Remove stack for nested libcalls (which shouldn't
	ever have existed in the first place).
	(replace_store_insn): Don't try to remove libcall notes.
	* lower-subreg.c (move_libcall_note, move_retval_note): Deleted.
	(resolve_reg_notes): Don't call them.
	(resolve_simple_move): Likewise.
	(decompose_multiword_subregs): Remove block handling REG_RETVAL notes.
	Don't remove REG_RETVAL notes.
	* emit-rtl.c (try_split): Don't update libcall notes.
	(emit_copy_of_insn_after): Dito.
	* cselib.c (cselib_current_insn_in_libcall): Remove.
	(cselib_process_insn): Don't set/clear it.
	(new_elt_loc_list): Don't record it.
	(cselib_init): Don't initialize it.
	* cselib.c (struct elt_loc_list): Remove in_libcall field.
	* loop-invariant.c (find_invariant_insn): Don't look for libcall
	notes.
	* sched-deps.c (sched_analyze_insn): Don't group libcall blocks.
	(sched_analyze): Don't set up deps->libcall_block_tail_insn.
	(init_deps): Don't initialize it.
	* sched-int.h (struct deps): Rremove libcall_block_tail_insn field.
	* combine.c (delete_noop_moves): Don't update libcall notes.
	(can_combine_p): Remove now pointless #if 0 block.
	(try_combine): Remove another obsolete #if 0 block.
	(distribute_notes): Don't distribute libcall notes.
	* reg-notes.def (REG_LIBCALL, REG_RETVAL): Remove.
	* dce.c (libcall_dead_p): Remove.
	(delete_unmarked_insns): Don't handle libcall blocks.
	(preserve_libcall_for_dce): Remove.
	(prescan_insns_for_dce): Don't special-case libcall block insns.
	* reload1 (reload): Don't handle libcall notes. 
	* doc/rtl.texi (REG_LIBCALL, REG_RETVAL, REG_LIBCALL_ID): Remove
	documentation.

From-SVN: r136861

2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36546
	* gfortran.dg: namelist_49.f90: New test.

From-SVN: r136860

2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36546
	* io/list_read.c (eat_separator): Add tab character to condition
	for looping past whitespace.

From-SVN: r136859

2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36544
	* gfortran.dg/fseek.f90: Adjust test conditions for variable newline.

From-SVN: r136856

From-SVN: r136854

	* configure.ac: Set TOPLEVEL_CONFIGURE_ARGUMENTS early, when
	"$@" is still intact with both Autoconf 2.59 and 2.62.
	* configure: Regenerate.

From-SVN: r136849

	* Makefile.tpl: Fix comment errors.
	* Makefile.in: Regenerate.

From-SVN: r136848

	* gcc/config/avr/avr.c (avr_mcu_t): Add atmega32c1.
	* gcc/config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
	* gcc/config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136847

	* gcc/config/avr/avr.c (avr_mcu_t): Add atmega32m1.
	* gcc/config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
	* gcc/config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r136846

gcc/
	* Makefile.in (FLAGS_TO_PASS): Add $(datarootdir).

intl/
	* Makefile.in (datarootdir): New variable.

libcpp/
	* Makefile.in (datarootdir): New variable.

libdecnumber/
	* Makefile.in (datarootdir): New variable.

From-SVN: r136845

	PR tree-optimization/36493
	* tree-vect-transform.c (vect_create_data_ref_ptr): Remove TYPE from
	the arguments list. Use VECTYPE to create vector pointer.
	(vectorizable_store): Fail if accesses through a pointer to vectype
	do not alias the original memory reference operands.
	Call vect_create_data_ref_ptr without the removed argument.
	(vectorizable_load): Likewise.
	(vect_setup_realignment): Call vect_create_data_ref_ptr without the
	removed argument.

From-SVN: r136843

2008-06-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/basic_string.h (stod, stof, stoi, stol, stold, stoll,
	stoul, stoull, to_string, to_wstring): Declare in C++0x mode.
	* src/string_conversions.cc: Add.
	* src/Makefile.am: Update.
	* config/abi/pre/gnu.ver: Adjust exports.
	* src/Makefile.in: Regenerate.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
	New.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoull.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	to_string.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stod.cc: New.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	to_wstring.cc: Likewise.

From-SVN: r136841

From-SVN: r136834

	* env.c (initialize_env): Always initialize gomp_remaining_threads_lock
	mutex when HAVE_SYNC_BUILTINS isn't defined.

From-SVN: r136827

2008-06-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36515
	* gfortran.dg/no_range_check_2.f90: New test.

From-SVN: r136823

2008-06-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36515
	* libgfortran.h (compile_options_t): Add int range_check to structure.
	* runtime/compile_options.c (set_options): Add range_check option.
	(init_compile_options): Likewise.
	*io/read.c (read_decimal): Change overflow checks to include
	range_check.

From-SVN: r136822

2008-06-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36515
	* trans-decl.c (gfc_generate_function_code): Add range_check to options
	array.

From-SVN: r136821

PR target/36336
* config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Add check for reg_equiv_constant.

From-SVN: r136818

libstdc++-v3/

	* include/Makefile.am: Remove trailing white space, fix typo.
	(parallel_headers): Remove duplicate file, sort entries.
	* include/Makefile.in: Regenerate.

From-SVN: r136810

libstdc++-v3/

	* src/condition_variable.cc (~condition_variable): Drop unused
	variable.

From-SVN: r136809

	* config/mips/loongson2ef.md: New file.
	* config/mips/mips.md (UNSPEC_LOONGSON_ALU1_TURN_ENABLED_INSN)
	(UNSPEC_LOONGSON_ALU2_TURN_ENABLED_INSN)
	(UNSPEC_LOONGSON_FALU1_TURN_ENABLED_INSN)
	(UNSPEC_LOONGSON_FALU2_TURN_ENABLED_INSN): New constants.
	(define_attr "cpu"): Rename loongson2e and loongson2f to loongson_2e
	and loongson_2f.
	(loongson2ef.md): New include.
	* config/mips/loongson.md (vec_pack_ssat_<mode>, vec_pack_usat_<mode>)
	(add<mode>3, paddd, ssadd<mode>3, usadd<mode>3)
	(loongson_and_not_<mode>, loongson_average_<mode>, loongson_eq_<mode>)
	(loongson_gt_<mode>, loongson_extract_halfword)
	(loongson_insert_halfword_0, loongson_insert_halfword_2)
	(loongson_insert_halfword_3, loongson_mult_add, smax<mode>3)
	(umax<mode>3, smin<mode>3, umin<mode>3, loongson_move_byte_mask)
	(umul<mode>3_highpart, smul<mode>3_highpart, loongson_smul_lowpart)
	(loongson_umul_word, loongson_pasubub, reduc_uplus_<mode>)
	(loongson_psadbh, loongson_pshufh, loongson_psll<mode>)
	(loongson_psra<mode>, loongson_psrl<mode>, sub<mode>3, psubd)
	(sssub<mode>3, ussub<mode>3, vec_interleave_high<mode>)
	(vec_interleave_low<mode>): Define type attribute.
	* config/mips/mips.c (mips_ls2): New static variable.
	(mips_issue_rate): Update to handle tuning for Loongson 2E/2F.
	(mips_ls2_init_dfa_post_cycle_insn, mips_init_dfa_post_cycle_insn)
	(sched_ls2_dfa_post_advance_cycle, mips_dfa_post_advance_cycle):
	Implement target scheduling hooks.
	(mips_multipass_dfa_lookahead): Update to handle tuning for
	Loongson 2E/2F.
	(mips_sched_init): Initialize data for Loongson scheduling.
	(mips_ls2_variable_issue): New static function.
	(mips_variable_issue): Update to handle tuning for Loongson 2E/2F.
	Add sanity check.
	(TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN)
	(TARGET_SCHED_DFA_POST_ADVANCE_CYCLE): Override target hooks.
	* config/mips/mips.h (TUNE_LOONGSON_2EF): New macros.
	(ISA_HAS_XFER_DELAY, ISA_HAS_FCMP_DELAY, ISA_HAS_HILO_INTERLOCKS):
	Handle ST Loongson 2E/2F cores.
	(CPU_UNITS_QUERY): Define macro to enable querying of DFA units.

From-SVN: r136805

gcc/
	* omp-low.c (extract_omp_for_data): Fix comment typo.
	* c.opt: Fix typo.

gcc/cp/
	* parser.c: Fix comment typo.

From-SVN: r136804

libgomp/
	* libgomp.texi (omp_test_lock): Fix typo.

gcc/
	* doc/sourcebuild.texi (Config Fragments): Remove obsolete
	FIXME note about gcc/config.guess.
	* doc/options.texi (Option file format): Remove non-ASCII bytes.
	* doc/cpp.texi: Expand TABs, drop indentation outside examples.
	* doc/cppopts.texi: Likewise.
	* doc/extend.texi: Likewise.
	* doc/gcc.texi: Likewise.
	* doc/gccint.texi: Likewise.
	* doc/gcov.texi: Likewise.
	* doc/gty.texi: Likewise.
	* doc/hostconfig.texi: Likewise.
	* doc/install.texi: Likewise.
	* doc/invoke.texi: Likewise.
	* doc/loop.texi: Likewise.
	* doc/makefile.texi: Likewise.
	* doc/md.texi: Likewise.
	* doc/passes.texi: Likewise.
	* doc/tm.texi: Likewise.
	* doc/tree-ssa.texi: Likewise.
	* doc/trouble.texi: Likewise.

libiberty/
	* libiberty.texi: Expand TABs, drop indentation outside examples.
	* obstacks.texi: Likewise.

gcc/fortran/
	* gfc-internals.texi: Expand TABs, drop indentation outside examples.
	* gfortran.texi: Likewise.
	* intrinsic.texi: Likewise.
	* invoke.texi: Likewise.

gcc/java/
	* gcj.texi: Expand TABs, remove whitespace from blank lines.

gcc/ada/
	* gnat_rm.texi (Implementation Defined Characteristics)
	(Standard Library Routines): Use @smallexample for indented
	text.  Drop Indentation outside examples.
	* gnat_ugn.texi: Likewise.

From-SVN: r136802

2008-06-15  Mark Shinwell  <shinwell@codesourcery.com>
	    Nathan Sidwell  <nathan@codesourcery.com>
	    Maxim Kuvyrkov  <maxim@codesourcery.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>
	
	* config/mips/mips-modes.def: Add V8QI, V4HI and V2SI modes.
	* config/mips/mips-protos.h (mips_expand_vector_init): New.
	* config/mips/mips-ftypes.def: Add function types for Loongson-2E/2F
	builtins.
	* config/mips/mips.c (mips_split_doubleword_move): Handle new modes.
	(mips_hard_regno_mode_ok_p): Allow 64-bit vector modes for Loongson.
	(mips_vector_mode_supported_p): Add V2SImode, V4HImode and
	V8QImode cases.
	(LOONGSON_BUILTIN, LOONGSON_BUILTIN_ALIAS): New.
	(CODE_FOR_loongson_packsswh, CODE_FOR_loongson_packsshb,
	(CODE_FOR_loongson_packushb, CODE_FOR_loongson_paddw,
	(CODE_FOR_loongson_paddh, CODE_FOR_loongson_paddb,
	(CODE_FOR_loongson_paddsh, CODE_FOR_loongson_paddsb)
	(CODE_FOR_loongson_paddush, CODE_FOR_loongson_paddusb)
	(CODE_FOR_loongson_pmaxsh, CODE_FOR_loongson_pmaxub)
	(CODE_FOR_loongson_pminsh, CODE_FOR_loongson_pminub)
	(CODE_FOR_loongson_pmulhuh, CODE_FOR_loongson_pmulhh)
	(CODE_FOR_loongson_biadd, CODE_FOR_loongson_psubw)
	(CODE_FOR_loongson_psubh, CODE_FOR_loongson_psubb)
	(CODE_FOR_loongson_psubsh, CODE_FOR_loongson_psubsb)
	(CODE_FOR_loongson_psubush, CODE_FOR_loongson_psubusb)
	(CODE_FOR_loongson_punpckhbh, CODE_FOR_loongson_punpckhhw)
	(CODE_FOR_loongson_punpckhwd, CODE_FOR_loongson_punpcklbh)
	(CODE_FOR_loongson_punpcklhw, CODE_FOR_loongson_punpcklwd): New.
	(mips_builtins): Add Loongson builtins.
	(mips_loongson_2ef_bdesc): New.
	(mips_bdesc_arrays): Add mips_loongson_2ef_bdesc.
	(mips_builtin_vector_type): Handle unsigned versions of vector modes.
	(MIPS_ATYPE_UQI, MIPS_ATYPE_UDI, MIPS_ATYPE_V2SI, MIPS_ATYPE_UV2SI)
	(MIPS_ATYPE_V4HI, MIPS_ATYPE_UV4HI, MIPS_ATYPE_V8QI, MIPS_ATYPE_UV8QI):
	New.
	(mips_expand_vector_init): New.
	* config/mips/mips.h (HAVE_LOONGSON_VECTOR_MODES): New.
	(TARGET_CPU_CPP_BUILTINS): Define __mips_loongson_vector_rev
	if appropriate.
	* config/mips/mips.md: Add unspec numbers for Loongson
	builtins.  Include loongson.md.
	(MOVE64): Include Loongson vector modes.
	(SPLITF): Include Loongson vector modes.
	(HALFMODE): Handle Loongson vector modes.
	* config/mips/loongson.md: New.
	* config/mips/loongson.h: New.
	* config.gcc: Add loongson.h header for mips*-*-* targets.
	* doc/extend.texi (MIPS Loongson Built-in Functions): New.

2008-06-15  Mark Shinwell  <shinwell@codesourcery.com>

	* lib/target-supports.exp (check_effective_target_mips_loongson): New.
	* gcc.target/mips/loongson-simd.c: New.

Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com>

From-SVN: r136800

From-SVN: r136798

	PR java/36247:
	* class.c (build_class_ref): Initialize this_classdollar when

From-SVN: r136787

	* config.gcc (arc-*-elf*, avr-*-*, fr30-*-elf, frv-*-elf,
	h8300-*-elf*, h8300-*-*, i[34567]86-*-elf*, x86_64-*-elf*,
	i[34567]86-*-aout*, i[34567]86-*-coff*, ia64*-*-elf*,
	iq2000*-*-elf*, m32r-*-elf*, m32rle-*-elf*, m32r-*-linux*,
	m32rle-*-linux*, m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*,
	m68k-*-coff*, mcore-*-elf, mcore-*-pe*, mipsisa64sr71k-*-elf*,
	mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*, mips-*-elf* |
	mipsel-*-elf*, mips64-*-elf* | mips64el-*-elf*, mips64vr-*-elf* |
	mips64vrel-*-elf*, mips64orion-*-elf* | mips64orionel-*-elf*,
	mipstx39-*-elf* | mipstx39el-*-elf*, mn10300-*-*, pdp11-*-,
	powerpc-*-elf*, powerpcle-*-elf*, sh-*-elf* | sh[12346l]*-*-elf* |
	sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | sh-*-linux* |
	sh[2346lbe]*-*-linux* | sh-*-netbsdelf* | shl*-*-netbsdelf* |
	sh5-*-netbsd* | sh5l*-*-netbsd* | sh64-*-netbsd* |
	sh64l*-*-netbsd*, sh-*-*, sparc-*-elf*, sparc64-*-elf*,
	v850e1-*-*, v850e-*-*, v850-*-*, xstormy16-*-elf, m32c-*-elf*):
	Remove use_fixproto=yes.
	(ia64*-*-hpux*): Remove comment about using fixproto.
	(m68k-*-uclinuxoldabi*, m68k-*-uclinux*): Remove use_fixproto=no.

From-SVN: r136783