PR c++/11756
        * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.

From-SVN: r128999

From-SVN: r128997

	* config/m68k/m68k.c (m68k_output_movem): Use the MOTOROLA if
	MOTOROLA is to true.

From-SVN: r128994

	PR fortran/26682
	* trans-decl.c (build_function_decl): Set "externally_visible"
	attribute on the MAIN program decl.

From-SVN: r128993

2007-10-01  Alexandre Oliva  <aoliva@redhat.com>

	* decl.c (duplicate_decls): Preserve linkage flags for mere
	redeclarations of gnu_inline definitions.

	* g++.dg/ext/gnu-inline-global-redecl.C: New.

From-SVN: r128992

gcc/
	PR target/33635
	* config/mips/mips-protos.h (mips_split_64bit_move): Rename to...
	(mips_split_doubleword_move): ...this.
	* config/mips/mips.c (mips_subword): Extend to handle 64-bit words;
	use natural endianness for multi-format FPR values.
	(mips_split_64bit_move): Rename to...
	(mips_split_doubleword_move): ...this and extend to 64-bit words.
	Use move_doubleword_fpr* patterns for moves involving FPRs.
	(mips_save_reg): Update the call to mips_split_64bit_move.
	(mips_secondary_reload_class): Return NO_REGS for any reload of a
	nonzero constant into an FPR if the constant can be forced to memory.
	* config/mips/mips.md: Update the splitter calls to
	mips_split_64bit_move.
	(UNSPEC_LOAD_DF_LOW): Rename to...
	(UNSPEC_LOAD_LOW): ...this.
	(UNSPEC_LOAD_DF_HIGH): Rename to...
	(UNSPEC_LOAD_HIGH): ...this.
	(UNSPEC_STORE_DF_HIGH): Rename to...
	(UNSPEC_STORE_WORD): ...this.
	(SPLITF): New mode iterator.
	(HALFMODE): New mode attribute.
	(movtf): New expander.
	(*movtf_internal): New define_insn_and_split.
	(move_doubleword_fpr<mode>): New expander.
	(load_df_low, load_df_high, store_df_high, mthc1, mfhc1): Replace
	with...
	(load_low<mode>, load_high<mode>, store_word<mode>, mthc1<mode>)
	(mfhc1<mode>): ...these more general patterns.

gcc/testsuite/
	PR target/33635
	* gcc.target/mips/mips.exp (setup_mips_tests): Set mips_isa_rev
	and mips_forced_be.
	(dg-mips-options): Handle -EL and -mel.  Make -mfp64 imply
	-mhard-float and a suitable ISA.  Improve handling of -mipsXrY
	options.
	* gcc.target/mips/fpr-moves-1.c: New test.
	* gcc.target/mips/fpr-moves-2.c: Likewise.
	* gcc.target/mips/fpr-moves-3.c: Likewise.
	* gcc.target/mips/fpr-moves-4.c: Likewise.
	* gcc.target/mips/fpr-moves-5.c: Likewise.
	* gcc.target/mips/fpr-moves-6.c: Likewise.
	* gcc.target/mips/mips32r2-mxhc1.c: Remove -march=mips32r2

From-SVN: r128991

2007-10-03  Chris Jefferson  <chris@bubblescope.net>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/20_util/pair/moveable.cc: New. Merge from 
	libstdcxx_so_7-branch.
	* testsuite/23_containers/deque/capacity/moveable.cc: Same.
	* testsuite/23_containers/deque/cons/moveable.cc: Same.
	* testsuite/23_containers/deque/modifiers/moveable.cc: Same.
	* testsuite/23_containers/deque/moveable.cc: Same.
	* testsuite/23_containers/list/moveable.cc: Same.
	* testsuite/23_containers/map/moveable.cc: Same.
	* testsuite/23_containers/multimap/moveable.cc: Same.
	* testsuite/23_containers/multiset/moveable.cc: Same.
	* testsuite/23_containers/set/moveable.cc: Same.
	* testsuite/23_containers/vector/cons/moveable.cc: Same.
	* testsuite/23_containers/vector/modifiers/moveable.cc: Same.
	* testsuite/23_containers/vector/moveable.cc: Same.
	* testsuite/23_containers/vector/resize/moveable.cc: Same.
	* testsuite/25_algorithms/heap/moveable.cc: Same.
	* testsuite/25_algorithms/nth_element/moveable.cc: Same.
	* testsuite/25_algorithms/partial_sort/moveable.cc: Same.
	* testsuite/25_algorithms/partition/moveable.cc: Same.
	* testsuite/25_algorithms/remove_if/moveable.cc: Same.
	* testsuite/25_algorithms/remove/moveable.cc: Same.
	* testsuite/25_algorithms/reverse/moveable.cc: Same.
	* testsuite/25_algorithms/rotate/moveable.cc: Same.
	* testsuite/25_algorithms/sort/moveable.cc: Same.
	* testsuite/25_algorithms/swap_ranges/moveable.cc: Same.
	* testsuite/25_algorithms/unique/moveable.cc: Same.
	* testsuite/util/testsuite_rvalref.h: New.

	* testsuite/25_algorithms/equal/equal.cc: Move to...
	* testsuite/25_algorithms/equal/no_operator_ne.cc: ...this.
	* testsuite/25_algorithms/heap/heap.cc: Move to...
	* testsuite/25_algorithms/heap/1.cc: ...this.
	* testsuite/25_algorithms/lower_bound/lower_bound.cc: Move to...
	* testsuite/25_algorithms/lower_bound/no_operator_ne.cc: ...this.
	* testsuite/25_algorithms/partition/partition.cc: Move to...
	* testsuite/25_algorithms/partition/1.cc: ...this.
	* testsuite/25_algorithms/stable_partition/1.cc: ... and this.
	
	* testsuite/25_algorithms/search/1.cc: Update from merge.
	* testsuite/25_algorithms/search/check_type.cc: Same.

	* testsuite/lib/dg-options.exp (dg-require-rvalref): New.
	* testsuite/lib/libstdc++.exp (check_v3_target_rvalref): New.
	

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r128990

From-SVN: r128989

From-SVN: r128988

* gcse.c (hash_scan_set): Insert set in insn before note at
the end of basic block.

From-SVN: r128987

2007-10-03  Sebastian Pop  <sebastian.pop@amd.com>

        PR tree-optimization/33576
        * testsuite/gcc.dg/tree-ssa/pr33576.c: New.
        * tree-loop-linear.c (linear_transform_loops): Call remove_iv.
        * lambda.h (lambda_loopnest_to_gcc_loopnest): New parameter.
        (remove_iv): Declared.
        * lambda-code.c (remove_iv): Not static.
        (lambda_loopnest_to_gcc_loopnest): New parameter remove_ivs.
        Don't remove ivs there, save ivs in the buffer.

From-SVN: r128986

From-SVN: r128985

From-SVN: r128984

	* gfortran.dg/default_format_1.f90: XFAIL on ppc-darwin.
	* gfortran.dg/default_format_2.f90: XFAIL on ppc-darwin.

From-SVN: r128983

config/
	* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
	libstdc++-v3/

libstdc++/
	* acinclude.m4 (GLIBCXX_ENABLE_C99): Temporarily add
	-fno-exceptions to CXXFLAGS.  Use GCC_TRY_COMPILE_OR_LINK.
	Make the tests assign results to volatile variables.  Use -lm
	for link tests in GCC_TRY_COMPILE_OR_LINK.  Fall back to
	compile-only tests if -lm is not available.
	* configure: Regenerate.

From-SVN: r128982

2007-10-03  Andrew Haley  <aph@redhat.com>

        PR java/33639
        * class.c (mangled_classname): Detect and replace illegal
        characters in assembly language symbols.
        (gen_indirect_dispatch_tables): Call mangled_classname() on
        the type.

From-SVN: r128981

PR fortran/33198
fortran/
* resolve.c (has_default_initializer): Move to top.  Make bool.
(resolve_common_blocks): Simplify logic.  Add case for derived
type initialization.
(resolve_fl_variable_derived): Split out from ...
(resolve_fl_variable): ... from here, while adapting to new h_d_i
interface.
testsuite/
* gfortran.dg/common_errors_1.f90: New.

From-SVN: r128980

        PR c++/15764
        * cp/decl.c (wrap_cleanups_r): New fn.
        (wrap_temporary_cleanups): New fn.
        (initialize_local_var): Call it.
        * tree-eh.c (same_handler_p): New fn.
        (optimize_double_finally): New fn.
        (refactor_eh_r): New fn.
        (refactor_eh): New fn.
        (pass_refactor_eh): New pass.
        * tree-pass.h: Declare it.
        * passes.c (init_optimization_passes): Add it.

From-SVN: r128979

2007-10-03  Doug Kwan  <dougkwan@google.com>
	Richard Guenther  <rguenther@suse.de>

	PR debug/31899
	* dwarf2out.c (reference_to_unused): Disable sanity checking,
	be conservative instead.

	* g++.dg/debug/using3.C: New testcase.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r128978

	PR fortran/26682

	* options.c (gfc_post_options): Issue an error when
	-fwhole-program is used.

	* doc/invoke.texi (-fwhole-program): Document that Fortran
	doesn't support this option.

From-SVN: r128977

From-SVN: r128976

2007-10-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/33253
	* gfortran.dg/namelist_38.f90: New test.
	* gfortran.dg/namelist_39.f90: New test.

From-SVN: r128975

2007-10-03  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/33613
	* include/debug/functions.h (__check_partitioned): Rename to...
	(__check_partioned_lower): ... this.
	(__check_partioned_upper): Add.
	* include/debug/macros.h (__glibcxx_check_partitioned): Rename to...
	(__glibcxx_check_partitioned_lower): ... this, adjust.
	(__glibcxx_check_partitioned_upper): Add.
	* include/debug/debug.h (__glibcxx_requires_partitioned): Rename to...
	(__glibcxx_requires_partitioned_lower): ... this, adjust.
	(__glibcxx_requires_partitioned_upper): Add.
	* include/bits/stl_algo.h (lower_bound, upper_bound, equal_range,
	binary search): Use the above.
	* testsuite/25_algorithms/lower_bound/33613.cc: New.
	* testsuite/25_algorithms/upper_bound/33613.cc: Likewise.

From-SVN: r128974

2007-10-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/33253
	* io/list_read.c (read_character): Use DELIM_APOSTROPHE and DELIM_QUOTE
        and quote value in check of first character in string.

From-SVN: r128973

config/
	Revert:
	2007-10-02  Richard Sandiford  <richard@codesourcery.com>
	* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.

libstdc++/
	Revert:
	2007-10-02  Richard Sandiford  <richard@codesourcery.com>
	* acinclude.m4 (GLIBCXX_ENABLE_C99): Temporarily add
	-fno-exceptions to CXXFLAGS.  Use GCC_TRY_COMPILE_OR_LINK.
	Make the tests assign results to volatile variables.
	* configure: Regenerate.

From-SVN: r128972

From-SVN: r128970

	PR libfortran/33469

	* io/write.c (write_real): Widen the default formats.

	* gfortran.dg/default_format_1.f90: New test.
	* gfortran.dg/default_format_2.f90: New test.
	* gfortran.dg/namelist_print_1.f: Adjust expected output.
	* gfortran.dg/real_const_3.f90: Adjust expected output.

From-SVN: r128967

gcc/testsuite/
	* gcc.target/mips/mips.exp (setup_mips_tests): Set mips_abi to the
	default ABI.  Split mips_forced_abi into mips_forced_abi and
	mips_forced_regs.
	(is_gp32_flag): Return true for -mabi=32.
	(is_gp64_flag): New function.  Handle 64-bit -mabi options.
	(dg-mips-options): Use is_gp64_flag instead of checking specifically
	for -mgp64.  Update after the mips_forced_abi split.  Handle -mabi=*.
	Don't force an ABI for -mgp32 or -mfp32 if the flags contain -mabi=*.
	* gcc.target/mips/pr33256.c: Remove -mips3 requirement.
	* gcc.target/mips/save-restore-1.c: Use -mabi=32 instead of -mgp32.
	* gcc.target/mips/save-restore-2.c: Likewise.
	* gcc.target/mips/save-restore-3.c: Likewise.
	* gcc.target/mips/save-restore-4.c: Likewise.

From-SVN: r128966

gcc/
	PR middle-end/33617
	* expr.c (expand_expr_addr_expr_1): Pass CONSTRUCTORs to
	expand_expr.

gcc/testsuite/
	PR middle-end/33617
	* gcc.c-torture/compile/pr33617.c: New test.

From-SVN: r128965

	* config/mips/mips.md (sync_compare_and_swap<mode>): Handle compare
	against constant zero.
	* config/mips/mips.h (MIPS_COMPARE_AND_SWAP):  Handle constant zero
	operand.

From-SVN: r128963

2007-10-02  Andreas Tobler  <a.tobler@schweiz.org>

	* gcc.target/powerpc/stabs-attrib-vect-darwin.c: Change options to use
	-gstabs+ for extended options.

From-SVN: r128962

config/
	* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.

libstdc++/
	* acinclude.m4 (GLIBCXX_ENABLE_C99): Temporarily add
	-fno-exceptions to CXXFLAGS.  Use GCC_TRY_COMPILE_OR_LINK.
	Make the tests assign results to volatile variables.
	* configure: Regenerate.

From-SVN: r128959

2007-10-02  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/25_algorithms/binary_search/2.cc: Split into...
	* testsuite/25_algorithms/upper_bound/2.cc: ... this.
	* testsuite/25_algorithms/lower_bound/2.cc: ... this.
	* testsuite/25_algorithms/equal_range/2.cc: ... and this.
	* testsuite/25_algorithms/sort/vectorbool.cc: Add from
	libstdcxx_so_7-branch.

From-SVN: r128958

2007-09-02  Kenneth Zadeck <zadeck@naturalbridge.com>

	* ra-conflict.c: New file.
	* ra.h: New file.
	* reload.c (push_reload, find_dummy_reload): Change DF_RA_LIVE
	usage to DF_LIVE usage.
	* rtlanal.c (subreg_nregs_with_regno): New function.  
	* df-scan.c (df_def_record_1, df_uses_record): Add code to set
	DF_REF_EXTRACT, DF_REF_STRICT_LOWER_PART, and DF_REF_SUBREG flags.
	(df_has_eh_preds): Removed.
	(df_bb_refs_collect, df_bb_refs_collect, df_bb_refs_collect,
	df_exit_block_uses_collect): Changed call from df_has_eh_preds to
	bb_has_eh_pred.
	* global.c (allocno, max_allocno, conflicts, allocno_row_words,
	reg_allocno, EXECUTE_IF_SET_IN_ALLOCNO_SET): Moved to ra.h
	(SET_ALLOCNO_LIVE, CLEAR_ALLOCNO_LIVE): Moved to ra-conflicts.c.
	(regs_set, record_one_conflict, record_conflicts, mark_reg_store,
	mark_reg_clobber, mark_reg_conflicts, mark_reg_death): Deleted.
	(global_alloc): Turn off rescanning insns after call to
	global_conflicts and added call to set_preferences.
	(global_conflicts): Moved to ra-alloc.c.
	(set_preferences_1, set_preferences): New function.
	(mirror_conflicts): Changed types for various variables.
	(mark_elimination): Change DF_RA_LIVE
	usage to DF_LIVE usage.
	(build_insn_chain): Rewritten from scratch and made local.
	(print_insn_chain, print_insn_chains): New functions.
	(dump_conflicts): Do not print conflicts for fixed_regs.
	(rest_of_handle_global_alloc): Turn off insn rescanning.
	* hard-reg-set.h: Fixed comment.
	* local-alloc.c (update_equiv_regs): Change DF_RA_LIVE
	usage to DF_LIVE usage and delete refs to TOP sets.
	(block_alloc): Mark regs as live if they are in the artificial
	defs at top of block.
	(find_stack_regs): New function.
	(rest_of_handle_local_alloc): Changed urec problem to live
	problem and do not turn off df rescanning.
	* df.h (DF_UREC, DF_UREC_BB_INFO, DF_LIVE_TOP, DF_RA_LIVE_IN,
	DF_RA_LIVE_TOP, DF_RA_LIVE_OUT, df_urec_bb_info, df_urec,
	df_urec_add_problem, df_urec_get_bb_info, df_has_eh_preds): Removed.
	(DF_CHAIN, DF_NOTE, DF_CHAIN): Renumbered.
	(DF_REF_EXTRACT, DF_REF_STRICT_LOWER_PART, DF_REF_SUBREG): New
	fields in df_ref_flags.  The rest have been renumbered.  
	* init-regs.c (initialize_uninitialized_regs): Enhanced debugging
	at -O1.
	* rtl.h (subreg_nregs_with_regno): New function.
	* df-problems.c: (df_get_live_out, df_get_live_in,
	df_get_live_top): Removed reference to DF_RA_LIVE.
	(df_lr_reset, df_lr_transfer_function, df_live_free_bb_info,
	df_live_alloc, df_live_reset, df_live_local_finalize,
	df_live_free): Make top set only if different from in set.
	(df_lr_top_dump, df_live_top_dump): Only print top set if
	different from in set.
	(df_lr_bb_local_compute): Removed unnecessary check.
	(df_urec_problem_data, df_urec_set_bb_info, df_urec_free_bb_info, 
	df_urec_alloc, df_urec_mark_reg_change, earlyclobber_regclass, 
	df_urec_check_earlyclobber, df_urec_mark_reg_use_for_earlyclobber,
	df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
	df_urec_local_compute, df_urec_init, df_urec_local_finalize, 
	df_urec_confluence_n, df_urec_transfer_function, df_urec_free, 
	df_urec_top_dump, df_urec_bottom_dump, problem_UREC,
	df_urec_add_problem): Removed.
	(df_simulate_fixup_sets): Changed call from df_has_eh_preds to
	bb_has_eh_pred. 
	* Makefile.in (ra-conflict.o, ra.h): New dependencies.
	* basic_block.h (bb_has_abnormal_pred): New function.
	* reload1.c (compute_use_by_pseudos): Change DF_RA_LIVE
	usage to DF_LIVE usage.

From-SVN: r128957

From-SVN: r128956

re PR fortran/33542 (gfortran does not detect ambigious specific names if they are the same as generic names)

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33542
	* interface.c (check_interface1): Specific procedures are
	always ambiguous if they have the same name.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33542
	* gfortran.dg/ambiguous_specific_1.f90: New test.

From-SVN: r128954

From-SVN: r128952

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33566
	* primary.c (gfc_match_rvalue): Make all expressions with array
	references to structure parameters into variable expressions.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33566
	* gfortran.dg/derived_comp_array_ref_5.f90: New test.

From-SVN: r128951

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33554
	* trans-decl.c (init_intent_out_dt): New function.
	(gfc_trans_deferred_vars): Remove the code for default
	initialization of INTENT(OUT) derived types and put it
	in the new function.  Call it earlier than before, so
	that array offsets and lower bounds are available.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33554
	* gfortran.dg/intent_out_2.f90: New test.

From-SVN: r128950

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33550
	* decl.c (get_proc_name): Return rc if rc is non-zero; ie. if
	the name is a reference to an ambiguous symbol.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33550
	* gfortran.dg/ambiguous_reference_1.f90: New test.

From-SVN: r128949