PR ada/36007
	* decl.c (gnat_to_gnu_entity) <object>: Do not promote alignment
	of aliased objects with an unconstrained nominal subtype.
	Cap the promotion to the effective alignment of the word mode.


Co-Authored-By: Tristan Gingold <gingold@adacore.com>

From-SVN: r134766

	* Make-lang.in (ada.tags, check-acats, ada/treeprs.ads)
	(ada/einfo.h, ada/sinfo.h, ada/nmake.adb, ada/nmake.ads):
	Use '&&' instead of ';'.

From-SVN: r134765

re PR c++/57 ([DR 325] GCC can't parse a non-parenthesized comma in a template-id within a default argument)

        PR c++/57
        * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
        in default arguments.

Co-Authored-By: Liu Guanwei <liu_gw@163.com>

From-SVN: r134762

	* config/i386/cygming-crtend.c (register_frame_ctor): Revert my
	last commit.

From-SVN: r134761

        PR target/36073
        * config/i386/i386.md
        (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit):
        Change operand 1 predicate to nonimmediate_operand.

testsuite/ChangeLog:

        PR target/36073
        * gcc.target/i386/pr36073.c: New test.

From-SVN: r134757

From-SVN: r134755

	PR debug/36060
	* dwarf2out.c (struct die_struct): Mark as chain_circular through
	die_sub field.
	* gengtype.c (walk_type, write_func_for_structure): Handle
	chain_circular.
	* doc/gty.texi: Document chain_circular.

From-SVN: r134750

2008-04-28  Richard Guenther  <rguenther@suse.de>

        PR testsuite/34223
        * gcc.dg/vect/vect-118.c: Rename to ...
        * gcc.dg/vect/O3-vect-pr34223.c: ... this.

From-SVN: r134747

re PR tree-optimization/36066 (ICE with -O1 -finline-small-functions -ftree-vrp -funsafe-loop-optimizations)

2008-04-28  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/36066
	* tree-vrp.c (execute_vrp): Cleanup the CFG only after finalizing
	SCEV and loop.

	* gcc.dg/torture/pr36066.c: New testcase.

From-SVN: r134745

	PR target/36064
	* config/i386/i386.md (floatdi<X87MODEF:mode>2_i387_with_xmm splitters):
	Use match_scratch instead of match_operand for operands 3 and 4.

testsuite/ChangeLog:

	PR target/36064
	* gcc.target/i386/pr36064.c: New test.

From-SVN: r134744

	PR testsuite/36056
	* g++.dg/ext/vector14.C: Add -msse for 32bit x86 targets.

From-SVN: r134743

From-SVN: r134734

2008-04-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/18754
	PR tree-optimization/34223
	* tree-pass.h (pass_complete_unrolli): Declare.
	* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Print
	loop size before and after unconditionally of UL_NO_GROWTH in effect.
	Rewrite loop into loop closed SSA form if it is not already.
	(tree_unroll_loops_completely): Re-structure to iterate over
	innermost loops with intermediate CFG cleanups.
	Unroll outermost loops only if requested or the code does not grow
	doing so.
	* tree-ssa-loop.c (gate_tree_vectorize): Don't shortcut if no
	loops are available.
	(tree_vectorize): Instead do so here.
	(tree_complete_unroll): Also unroll outermost loops.
	(tree_complete_unroll_inner): New function.
	(gate_tree_complete_unroll_inner): Likewise.
	(pass_complete_unrolli): New pass.
	* tree-ssa-loop-manip.c (find_uses_to_rename_use): Only record
	uses outside of the loop.
	(tree_duplicate_loop_to_header_edge): Only verify loop-closed SSA
	form if it is available.  
	* tree-flow.h (tree_unroll_loops_completely): Add extra parameter.
	* passes.c (init_optimization_passes): Schedule complete inner
	loop unrolling pass before the first CCP pass after final inlining.

	* gcc.dg/tree-ssa/loop-36.c: New testcase.
	* gcc.dg/tree-ssa/loop-37.c: Likewise.
	* gcc.dg/vect/vect-118.c: Likewise.
	* gcc.dg/Wunreachable-8.c: XFAIL bogus warning.
	* gcc.dg/vect/vect-66.c: Increase loop trip count.
	* gcc.dg/vect/no-section-anchors-vect-66.c: Likewise.
	* gcc.dg/vect/no-section-anchors-vect-69.c: Likewise.
	* gcc.dg/vect/vect-76.c: Likewise.
	* gcc.dg/vect/vect-outer-6.c: Likewise.
	* gcc.dg/vect/vect-outer-1.c: Likewise.
	* gcc.dg/vect/vect-outer-1a.c: Likewise.
	* gcc.dg/vect/vect-11a.c: Likewise.
	* gcc.dg/vect/vect-shift-1.c: Likewise.
	* gcc.target/i386/vectorize1.c: Likewise.

From-SVN: r134730

	* targhooks.h (default_emutls_var_fields,
	default_emutls_var_init): Declare.
	* tree.h (DECL_THREAD_LOCAL): Compare against TLS_MODEL_REAL.
	* target.h (struct gcc_target): Add struct emutls member.
	* target-def.h (TARGET_EMUTLS_GET_ADDRESS,
	TARGET_EMUTLS_REGISTER_COMMON, TARGET_EMUTLS_VAR_SECTION,
	TARGET_EMUTLS_TMPL_SECTION, TARGET_EMUTLS_VAR_PREFIX,
	TARGET_EMUTLS_TMPL_PREFIX, TARGET_EMUTLS_VAR_FIELDS,
	TARGET_EMUTLS_VAR_INIT, TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS,
	TARGET_EMUTLS_VAR_ALIGN_FIXED, TARGET_EMUTLS): New.
	(TARGET_INITIALIZER): Add TARGET_EMUTLS.
	* builtins.def (BUILT_IN_EMUTLS_GET_ADDRESS,
	BUILT_IN_EMUTLS_REGISTER_COMMON): Get name from targetm structure.
	* dwarf2out.c (loc_descriptor_from_tree_1): Check if emutls can
	emit debug information.
	* coretypes.h (tls_model): Add TLS_MODEL_EMULATED, TLS_MODEL_REAL.
	* varasm.c: Include targhooks.h.
	(emutls_object_section, emutls_tmpl_section): New.
	(EMUTLS_VAR_PREFIX, EMUTLS_TMPL_PREFIX): Remove.
	(EMUTLS_SEPARATOR): New.
	(prefix_name): New.
	(get_emutls_object_name): New.
	(default_emutls_var_fields): New, broken out of ...
	(get_emutls_object_type): ... here.  Adjust to use target hooks.
	(get_emutls_init_templ_addr): Adjust to use target hooks.
	(emutls_decl): Adjust to use target hooks.
	(emutls_finish): Likewise.
	(default_emutls_var_init): New, broken out of ...
	(assemble_variable): ... here.  Adjust to use target hooks.
	* output.h (enum section_category): Add SECCAT_EMUTLS_VAR,
	SECCAT_EMUTLS_TMPL.
	* c-common.c (handle_section_attribute): Prevent overriding
	sections for emulated tls with special sections.
	* config/i386/i386.c (x86_64_elf_select_section): Add
	SECCAT_EMUTLS_VAR and SECCAT_EMUTLS_TMPL.
	(x86_64_elf_unique_section): Likewise.
	* config/vxworks.c: Include tree.h.
	(vxworks_emutls_var_fields, vxworks_emutls_var_init): New.
	(vxworks_override_options): Set TLS scheme.
	* gcc/doc/tm.texi (Emulated TLS): New node.

	gcc/testsuite/
	* gcc.dg/tls/section-2.c: New.
	* gcc.dg/tls/emutls-1.c: New.
	* lib/target-supports.exp (check_effective_target_tls_native):
	Exclude vxworks.

From-SVN: r134729

From-SVN: r134721

2008-04-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/36053
	* gcc.dg/large-size-array-2.c: Fix x86_64-*-mingw* check.
	* gcc.dg/large-size-array-4.c: Likewise.

From-SVN: r134716

       PR c/35652
       * builtins.c (c_strlen): Suppressed multiple warnings that can occur
       with propagated string constants.

From-SVN: r134714

i386.md (fix_trunc<mode>_i387_fisttp_with_temp): Use 'X' constraint for operand 2 when operand 0 is memory operand.

        * config/i386/i386.md (fix_trunc<mode>_i387_fisttp_with_temp): Use 'X'
        constraint for operand 2 when operand 0 is memory operand.
        (fix_truncdi_i387_with_temp): : Use 'X' constraint for operand 4 when
        operand 0 is memory operand.
        (fix_trunc<mode>_i387_with_temp): Ditto.
        (*floatsi<mode>2_vector_mixed_with_temp): Use 'X' constraint for
        operand 2 when operand 1 is memory operand.
        (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_with_temp): Ditto.
        (*floatsi<mode>2_vector_sse_with_temp): Ditto.
        (*float<SSEMODEI24:mode><MODEF:mode>2_sse_with_temp): Ditto.
        (*float<SSEMODEI24:mode><X87MODEF:mode>2_i387_with_temp): Ditto.
        (floatdi<X87MODEF:mode>2_i387_with_xmm): Use 'X' constraint for
        operands 2,3 and 4 when operand 1 is memory operand.
        (fistdi2_with_temp): Use 'X' constraint for operand 2 when operand 0
        is memory operand.
        (fistdi2_floor_with_temp): Ditto.
        (fist<mode>2_floor_with_temp): Ditto.
        (fistdi2_ceil_with_temp): Ditto.
        (fist<mode>2_ceil_with_temp): Ditto.
        (*truncdfsf_fast_mixed): Merge alternatives 0 and 1.

From-SVN: r134697

2008-04-26  George Helffrich <george@gcc.gnu.org>

	PR fortran/35892
	PR fortran/35154
	* fortran/trans-common.c (create_common):  Add decl to function
	chain (if inside one) to preserve identifier scope in debug output.

        * testsuite/gfortran.dg/debug/pr35154-stabs.f:  New test case for
        .stabs functionality.
        * testsuite/gfortran.dg/debug/pr35154-dwarf2.f:  New test case for
        DWARF functionality.

From-SVN: r134696

gcc/
2008-04-23  David Daney  <ddaney@avtrex.com>

	* config/mips/mips.md (UNSPEC_COMPARE_AND_SWAP_12): New
	unspec_volitile.
	(UNSPEC_SYNC_OLD_OP, UNSPEC_SYNC_NEW_OP, UNSPEC_SYNC_EXCHANGE,
	UNSPEC_MEMORY_BARRIER, UNSPEC_SET_GOT_VERSION,
	UNSPEC_UPDATE_GOT_VERSION): Renumber.
	(sync_compare_and_swap<mode>): New expand for QI and HI modes.
	(compare_and_swap_12): New insn.
	* config/mips/mips-protos.h (mips_expand_compare_and_swap_12): Declare.
	* config/mips/mips.c (mips_force_binary): New function.
	(mips_emit_int_order_test, mips_expand_synci_loop): Use it.
	(mips_expand_compare_and_swap_12): New function.
	* config/mips/mips.h (MIPS_COMPARE_AND_SWAP_12): New macro.

gcc/testsuite/
	* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Expect
	__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 and
	__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 to be defined.
	* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise.

From-SVN: r134695

2008-04-25  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/35922
	* include/std/unordered_map: Include debug/unordered_map if
	_GLIBCXX_DEBUG.
	* testsuite/23_containers/unordered_map/requirements/debug.cc: Move...
	* testsuite/23_containers/unordered_map/requirements/
	debug_container.cc: ...here.
	* testsuite/23_containers/unordered_map/requirements/debug_mode.cc: New.
	* testsuite/23_containers/unordered_set/requirements/debug.cc: Move...
	* testsuite/23_containers/unordered_set/requirements/
	debug_container.cc: ...here.
	* testsuite/23_containers/unordered_set/requirements/debug_mode.cc: New.

From-SVN: r134693

From-SVN: r134692

2008-04-25  Kai Tietz  <kai.tietz@onevision.com>

	* config/i386/mingw32.h (SUBTARGET_INIT_BUILTINS): New.
	* config/i386/i386.c (ix86_init_builtins): Use of
	SUBTARGET_INIT_BUILTINS.
	Add include of c-common.h for builtin.

From-SVN: r134691

From-SVN: r134689

From-SVN: r134686

2008-04-25  Kai Tietz  <kai.tietz@onevision.com>

	* fixincl.c (fix_with_system): Fixed typo.

From-SVN: r134684

2008-04-25  Kai Tietz  <kai.tietz@onevision.com>

	* config/i386/mingw32.h (SUBTARGET_INIT_BUILTINS): New.
	* config/i386/i386.c (ix86_init_builtins): Use of
	SUBTARGET_INIT_BUILTINS.

From-SVN: r134683

	PR testsuite/35843
	* cfgexpand.c (pass_expand): Turn into RTL pass.
	* passes.c (execute_one_pass): Do pass typechecking after execution.
	* tree-pass.h (pass_expand): Turn into RTL pass.

	* function.h (struct rtl_data): Move here fields
	accesses_prior_frames, calls_eh_return, saves_all_registers,
	has_nonlocal_goto, has_asm_statement, is_thunk,
	all_throwers_are_sibcalls, limit_stack, profile, uses_const_pool,
	uses_pic_offset_table, uses_eh_lsda, tail_call_emit,
	arg_pointer_save_area_init from struct function; turn into bool.
	(struct function): Move
	calls_eh_return, saves_all_registers, has_nonlocal_goto,
	has_asm_statement, is_thunk, all_throwers_are_sibcalls, limit_stack,
	profile, uses_const_pool, uses_pic_offset_table, uses_eh_lsda,
	tail_call_emit, arg_pointer_save_area_init
	into struct rtl_data.  Remove recursive_call_emit and gimplified flags.
	(current_function_returns_struct, current_function_returns_pcc_struct,
	current_function_calls_setjmp, current_function_calls_alloca,
	current_function_accesses_prior_frames,
	current_function_calls_eh_return, current_function_is_thunk,
	current_function_stdarg, current_function_profile,
	current_function_limit_stack, current_function_uses_pic_offset_table,
	current_function_uses_const_pool, current_function_has_nonlocal_label,
	current_function_saves_all_registers,
	current_function_has_nonlocal_goto,
	current_function_has_asm_statement): Remove accesor macros.
	* ra-conflict.c (global_conflicts): Update.
	* tree-tailcall.c (suitable_for_tail_opt_p): Update.
	(suitable_for_tail_call_opt_p): Update.
	* builtins.c (expand_builtin_return_addr): Update.
	(expand_builtin_setjmp_setup): Update.
	(expand_builtin_nonlocal_goto): Update.
	* final.c (final_start_function): Update.
	(profile_function): Update.
	(leaf_function_p): Update.
	(only_leaf_regs_used): Update.
	* df-scan.c (df_get_exit_block_use_set): Update.
	* dojump.c (clear_pending_stack_adjust): Update.
	* tree-stdarg.c (gate_optimize_stdarg): Update.
	* gimple-low.c (lower_function_body): Update.
	* global.c (compute_regsets): Update.
	(global_alloc): Update.
	* dwarf2out.c (dwarf2out_begin_prologue): Update.
	* expr.c (expand_assignment): Update.
	* dse.c (dse_step0): Update.
	(dse_step1): Update.
	* c-decl.c (store_parm_decls): Update.
	* local-alloc.c (combine_regs): Update.
	(find_free_reg): Update.
	* function.c (assign_parms_augmented_arg_list): Update.
	(assign_parm_find_data_types): Update.
	(assign_parms): Update.
	(allocate_struct_function): Update.
	(expand_function_start): Update.
	(expand_function_end): Update.
	(get_arg_pointer_save_area): Update.
	(thread_prologue_and_epilogue_insns): Update.
	(rest_of_match_asm_constraints): Update.
	* stor-layout.c (variable_size): Update.
	* gcse.c (gcse_main): Update.
	(bypass_jumps): Update.
	* gimplify.c (gimplify_function_tree): Update.
	* calls.c (emit_call_1): Update.
	(expand_call): Update.
	* bt-load.c (compute_defs_uses_and_gen): Update.
	* except.c (sjlj_assign_call_site_values): Update.
	(sjlj_emit_function_enter): Update.
	(can_throw_external): Update.
	(set_nothrow_function_flags): Update.
	(expand_builtin_unwind_init): Update.
	(expand_eh_return): Update.
	(convert_to_eh_region_ranges): Update.
	(output_function_exception_table): Update.
	* emit-rtl.c (gen_tmp_stack_mem): Update.
	* cfgexpand.c (expand_used_vars): Update.
	(tree_expand_cfg): Update.
	* cfgcleanup.c (rest_of_handle_jump): Update.
	* explow.c (allocate_dynamic_stack_space): Update.
	* varasm.c (assemble_start_function): Update.
	(force_const_mem): Update.
	(mark_constant_pool): Update.
	* tree-optimize.c (tree_rest_of_compilation): Update.
	* stack-ptr-mod.c (notice_stack_pointer_modification): Update.
	* tree-cfg.c (notice_special_calls): Update.
	(is_ctrl_altering_stmt): Update.
	(tree_can_make_abnormal_goto): Update.
	(tree_purge_dead_abnormal_call_edges): Update.
	* config/alpha/predicates.md: Update.
	* config/alpha/alpha.c (alpha_sa_mask): Update.
	(alpha_sa_size): Update.
	(alpha_does_function_need_gp): Update.
	(alpha_expand_prologue): Update.
	(alpha_start_function): Update.
	(alpha_output_function_end_prologue): Update.
	(alpha_expand_epilogue): Update.
	* config/frv/frv.c (frv_stack_info): Update.
	(frv_expand_epilogue): Update.
	* config/s390/s390.c (s390_regs_ever_clobbered): Update.
	(s390_register_info): Update.
	(s390_frame_info): Update.
	(s390_init_frame_layout): Update.
	(s390_can_eliminate): Update.
	(save_gprs): Update.
	* config/spu/spu.c (spu_split_immediate): Update.
	(need_to_save_reg): Update.
	(spu_expand_prologue): Update.
	(spu_expand_epilogue): Update.
	* config/sparc/sparc.md: Update.
	* config/sparc/sparc.c (eligible_for_return_delay): Update.
	(sparc_tls_got): Update.
	(legitimize_pic_address): Update.
	(sparc_emit_call_insn): Update.
	(sparc_expand_prologue): Update.
	(output_return): Update.
	(print_operand): Update.
	(sparc_function_ok_for_sibcall): Update.
	* config/sparc/sparc.h (EXIT_IGNORE_STACK): Update.
	* config/m32r/m32r.md: Update.
	* config/m32r/m32r.c (MUST_SAVE_RETURN_ADDR): Update.
	(m32r_compute_frame_size): Update.
	(m32r_expand_prologue): Update.
	(m32r_expand_epilogue): Update.
	(m32r_legitimize_pic_address): Update.
	* config/m32r/m32r.h (FRAME_POINTER_REQUIRED): Update.
	* config/i386/linux.h (SUBTARGET_FRAME_POINTER_REQUIRED): Update.
	* config/i386/i386.c (ix86_frame_pointer_required): Update.
	(gen_push): Update.
	(ix86_save_reg): Update.
	(ix86_compute_frame_layout): Update.
	(ix86_expand_prologue): Update.
	(ix86_expand_epilogue): Update.
	* config/sh/sh.c (output_stack_adjust): Update.
	(calc_live_regs): Update.
	(sh5_schedule_saves): Update.
	(sh_expand_prologue): Update.
	(sh_expand_epilogue): Update.
	(sh_setup_incoming_varargs): Update.
	(sh_allocate_initial_value): Update.
	(sh_get_pr_initial_val): Update.
	* config/sh/sh.h (SHMEDIA_REGS_STACK_ADJUST): Update.
	* config/sh/sh.md (label:): Update.
	* config/avr/avr.c (out_movhi_mr_r): Update.
	* config/crx/crx.h (enum): Update.
	* config/xtensa/xtensa.h (along): Update.
	* config/stormy16/stormy16.c Update.
	(xstormy16_compute_stack_layout): Update.
	* config/fr30/fr30.c (MUST_SAVE_RETURN_POINTER): Update.
	(fr30_expand_prologue): Update.
	* config/cris/cris.c (cris_conditional_register_usage): Update.
	(cris_reg_saved_in_regsave_area): Update.
	(cris_initial_frame_pointer_offset): Update.
	(cris_simple_epilogue): Update.
	(cris_expand_prologue): Update.
	(cris_expand_epilogue): Update.
	(cris_expand_pic_call_address): Update.
	(cris_asm_output_symbol_ref): Update.
	(cris_asm_output_label_ref): Update.
	* config/cris/cris.md Update.
	* config/iq2000/iq2000.c (compute_frame_size): Update.
	(iq2000_expand_epilogue): Update.
	* config/mt/mt.h (save_direction): Update.
	* config/mn10300/mn10300.c (mn10300_function_value): Update.
	* config/ia64/ia64.c (ia64_compute_frame_size): Update.
	(ia64_secondary_reload_class): Update.
	* config/m68k/m68k.c (m68k_save_reg): Update.
	(m68k_expand_prologue): Update.
	(m68k_expand_epilogue): Update.
	(legitimize_pic_address): Update.
	* config/rs6000/rs6000.c (rs6000_got_register): Update.
	(first_reg_to_save): Update.
	(first_altivec_reg_to_save): Update.
	(compute_vrsave_mask): Update.
	(compute_save_world_info): Update.
	(rs6000_stack_info): Update.
	(spe_func_has_64bit_regs_p): Update.
	(rs6000_ra_ever_killed): Update.
	(rs6000_emit_eh_reg_restore): Update.
	(rs6000_emit_allocate_stack): Update.
	(rs6000_emit_prologue): Update.
	(rs6000_emit_epilogue): Update.
	(rs6000_output_function_epilogue): Update.
	(output_profile_hook): Update.
	(rs6000_elf_declare_function_name): Update.
	* config/rs6000/rs6000.h (rs6000_args): Update.
	* config/rs6000/rs6000.md: Update.
	* config/mcore/mcore.c (mcore_expand_prolog): Update.
	* config/arc/arc.c (arc_output_function_epilogue): Update.
	* config/arc/arc.h (FRAME_POINTER_REQUIRED): Update.
	* config/darwin.c (machopic_function_base_name): Update.
	* config/score/score3.c (score3_compute_frame_size): Update.
	(rpush): Update.
	(rpop): Update.
	(score3_epilogue): Update.
	* config/score/score7.c (score7_compute_frame_size): Update.
	(score7_prologue): Update.
	(score7_epilogue): Update.
	* config/score/score.h (FRAME_POINTER_REQUIRED): Update.
	* config/arm/linux-elf.h (SUBTARGET_FRAME_POINTER_REQUIRED): Update.
	* config/arm/arm.c (use_return_insn): Update.
	(require_pic_register): Update.
	(arm_load_pic_register): Update.
	(arm_compute_save_reg0_reg12_mask): Update.
	(arm_compute_save_reg_mask): Update.
	(thumb1_compute_save_reg_mask): Update.
	(output_return_instruction): Update.
	(arm_output_function_prologue): Update.
	(arm_output_epilogue): Update.
	(arm_get_frame_offsets): Update.
	(arm_expand_prologue): Update.
	(thumb_pushpop): Update.
	(thumb_exit): Update.
	(thumb1_expand_prologue): Update.
	(thumb1_expand_epilogue): Update.
	(arm_unwind_emit): Update.
	(arm_output_fn_unwind): Update.
	* config/arm/arm.h (FRAME_POINTER_REQUIRED): Update.
	* config/arm/arm.md: Update.
	* config/pa/pa.md: Update.
	* config/pa/pa.c (legitimize_pic_address): Update.
	(compute_frame_size): Update.
	(hppa_expand_prologue): Update.
	(hppa_expand_epilogue): Update.
	(borx_reg_operand): Update.
	* config/pa/pa.h (FRAME_POINTER_REQUIRED): Update.
	(HARD_REGNO_RENAME_OK): Update.
	* config/mips/mips.c (mips_global_pointer): Update.
	(mips_save_reg_p): Update.
	(mips_compute_frame_info): Update.
	(mips_frame_pointer_required): Update.
	(mips_expand_prologue): Update.
	(mips_expand_epilogue): Update.
	(mips_can_use_return_insn): Update.
	(mips_reorg_process_insns): Update.
	* config/v850/v850.c (compute_register_save_size): Update.
	* config/mmix/mmix.h (FRAME_POINTER_REQUIRED): Update.
	* config/mmix/mmix.c (along): Update.
	(mmix_expand_epilogue): Update.
	* config/bfin/bfin.c (legitimize_pic_address): Update.
	(must_save_p): Update.
	(stack_frame_needed_p): Update.
	(add_to_reg): Update.
	(bfin_expand_prologue): Update.
	* stmt.c (expand_asm_operands): Update.
	* reload1.c (reload): Update.
	(init_elim_table): Update.

From-SVN: r134682

2008-04-25  Tobias Burnus  <burnus@net-b.de>
            Daniel Franke <franke.daniel@gmail.com>

	PR fortran/35156
        * gfortranspec.c (lang_specific_driver): Deprecate
        -M option; fix ICE when "-M" is last argument and
        make "-M<dir>" work.
        * options.c (gfc_handle_module_path_options):
        Use -J instead of -M in error messages.
        * invoke.texi: Mark -M as depecated.


Co-Authored-By: Daniel Franke <franke.daniel@gmail.com>

From-SVN: r134680

2008-04-25  Kai Tietz  <kai.tietz@onvision.com>

	* fixincl.c (fix_with_system): Cast pointer difference to long.
	* fixlib.c (make_raw_shell_str): Cast compare to avoid sign warning.

From-SVN: r134679

2008-04-25  Tobias Burnus  <burnus@net-b.de>

        * gfortran/array_constructor_23.f: Change REAL(10) into kind > 8.
        * gfortran/array_constructor_24.f: New; REAL(8) version of the test.

From-SVN: r134678

2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/35960
	* m4/reshape.m4:  Fix typo in last commit.
	* generated/reshape_i4.c:  Regererated.
	* generated/reshape_i8.c:  Regenerated.
	* generated/reshape_i16.c:  Regenerated.
	* generated/reshape_r4.c:  Regenerated.
	* generated/reshape_r8.c:  Regenerated.
	* generated/reshape_r10.c:  Regenerated.
	* generated/reshape_r16.c:  Regenerated.
	* generated/reshape_c4.c:  Regenerated.
	* generated/reshape_c8.c:  Regenerated.
	* generated/reshape_c10.c:  Regenerated.
	* generated/reshape_c16.c:  Regenerated.

From-SVN: r134677

2008-04-25  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/35887
	* acinclude.m4: (GLIBCXX_ENABLE_PARALLEL): Check for thread support.
	* configure.ac: Re-order compiler macros.
	* configure: Regenerated.

From-SVN: r134675

From-SVN: r134673

2008-04-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/sse.md (mov<mode>): Replace SSEMODEI with
	SSEMODE.
	(*mov<mode>_internal): Likewise.  Support V4SF and V2DF.
	(mov<mode>): Removed.
	(*movv4sf_internal): Likewise.
	(*movv2df_internal): Likewise.

From-SVN: r134664

From-SVN: r134663

2008-04-25  Pompapathi V Gadad <Pompapathi.V.Gadad@nsc.com>
	* config.gcc (crx-*-elf): Remove deprecation.

From-SVN: r134662

2008-04-25  Pompapathi V Gadad <Pompapathi.V.Gadad@nsc.com>
       * MAINTAINERS (crx): Add myself.

From-SVN: r134660

2008-04-25  Kai Tietz  <kai.tietz@onevision.com>

	* gcc.dg/array-quals-1.c: Add xfail for x86_64-*-mingw*.
	* gcc.dg/builtins-12.c: Add dg-options "-ansi".
	* gcc.dg/builtins-13.c: Likewise.
	* gcc.dg/pr25682.c: Likewise.
	* gcc.dg/pr33694.c: Likewise.
	* gcc.dg/c90-const-expr-2.c: Add check for _WIN64 define.
	* gcc.dg/c99-const-expr-2.c: Likewise.
	* gcc.dg/ia64-sync-1.c: Add typedef of size_t, for prototype.
	* gcc.dg/ia64-sync-2.c: Likewise.
	* gcc.dg/ia64-sync-3.c: Likewise
	* gcc.dg/large-size-array.c:  Add check for _WIN64 define.
	* gcc.dg/large-size-array-3.c: Likewise.
	* gcc.dg/large-size-array-2.c:  Add x86_64-*-mingw* for ignore error
	check.
	* gcc.dg/large-size-array-4.c: Likewise.
	* gcc.dg/max-1.c: Replace use of long by ssize_t.

From-SVN: r134659

	* config/i386/cygming-crtend.c (register_frame_ctor): Register
	__gcc_deregister_frame with atexit.
	(deregister_frame_dtor): Remove.

From-SVN: r134656