2009-04-22  Robert Dewar  <dewar@adacore.com>

	* lib-load.adb: Minor reformatting

2009-04-22  Arnaud Charlet  <charlet@adacore.com>

	* s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
	since this unit is now part of bootstrap units, so must use Ada 95
	syntax only.

2009-04-22  Thomas Quinot  <quinot@adacore.com>

	* a-tasatt.adb: Minor reformatting

2009-04-22  Bob Duff  <duff@adacore.com>

	* s-stalib.ads: Remove "with System;" since we're inside System, so
	it's unnecessary.

2009-04-22  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Add_Source): Always put the dependency file name in
	the source record, as there may be a dependency file even if no object
	file is created.

From-SVN: r146558

2009-04-22  Robert Dewar  <dewar@adacore.com>

	* lib-load.adb: MInor reformatting

	* lib-load.ads: Minor reformatting

	* sinfo.ads: Minor reformatting

From-SVN: r146557

2009-04-22  Bob Duff  <duff@adacore.com>

	* exp_pakd.adb: Minor comment fixes.

	* sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
	sem_ch12.adb: Change the meaning of the Library_Unit attribute to
	include units containing instantiations, as well as units that are
	generic instantiations.

	* sem.adb: Include dependents and corresponding specs/bodies in the
	unit walk.

	* gcc-interface/Make-lang.in:
	sem now depends on s-bitops, because of the packed array of Booleans.

From-SVN: r146556

2009-04-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/39735
	* decl.c (add_hidden_procptr_result): Bugfix for procptr results.
	(match_procedure_decl): Set if_source.
	* expr.c (gfc_check_pointer_assign): Bugfix: Return after error.
	And: Check interface also for IFSRC_UNKNOWN (return type may be known).
	* gfortran.h (typedef enum ifsrc): Remove IFSRC_USAGE,
	add documentation. Rename copy_formal_args and copy_formal_args_intr.
	* interface.c (gfc_compare_interfaces): Check for return types,
	handle IFSRC_UNKNOWN.
	(compare_intr_interfaces,compare_actual_formal_intr): Obsolete, removed.
	(gfc_procedure_use): Modified handling of intrinsics.
	* intrinsic.c (add_functions): Bugfix for "dim".
	* resolve.c (resolve_intrinsic): New function to resolve intrinsics,
	which copies the interface from isym to sym.
	(resolve_procedure_expression,resolve_function): Use new function
	'resolve_intrinsic'.
	(resolve_symbol): Add function attribute for externals with return type
	and use new function 'resolve_intrinsic'.
	* symbol.c (ifsrc_types): Remove string for IFSRC_USAGE.
	(copy_formal_args): Renamed to gfc_copy_formal_args.
	(copy_formal_args_intr): Renamed to gfc_copy_formal_args_intr.
	* trans-const.c (gfc_conv_const_charlen): Handle cl==NULL.


2009-04-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/39735
	* gfortran.dg/assumed_charlen_function_5.f90: Modified.
	* gfortran.dg/external_initializer.f90: Modified.
	* gfortran.dg/interface_26.f90: Modified.
	* gfortran.dg/intrinsic_subroutine.f90: Modified.
	* gfortran.dg/proc_ptr_3.f90: Modified.
	* gfortran.dg/proc_ptr_15.f90: New.
	* gfortran.dg/proc_ptr_result_1.f90: Modified.

From-SVN: r146554

2009-04-22  Paolo Bonzini  <bonzini@gnu.org>

	* config/sh/sh.c (shift_insns_rtx, shiftcosts, gen_shifty_op,
	sh_dynamicalize_shift_p, shl_and_scr_length): Truncate
	shift counts to avoid out-of-bounds array accesses.

From-SVN: r146553

2009-04-22  Paolo Bonzini  <bonzini@gnu.org>

	* config/sparc/sparc.h (POINTER_SIZE): Fix comment.
	(Pmode): Move above.

From-SVN: r146552

	* gcc-interface/ada-tree.def: Fix formatting nits.
	(REGION_STMT): Delete.
	(HANDLER_STMT): Likewise.
	* gcc-interface/ada-tree.h: Fix formatting nits.
	(IS_STMT): Delete.
	(REGION_STMT_BODY): Likewise.
	(REGION_STMT_HANDLE): Likewise.
	(REGION_STMT_BLOCK): Likewise.
	(HANDLER_STMT_ARG): Likewise.
	(HANDLER_STMT_LIST): Likewise.
	(HANDLER_STMT_BLOCK): Likewise.
	* gcc-interface/gigi.h (fp_prec_to_size): Update comment.
	(fp_size_to_prec): Likewise.
	(largest_move_alignment): Delete.
	(gnat_compute_largest_alignment): Likewise.
	Fix minor nits.
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
	Remove redundant code.
	<E_Array_Type>: Remove redundant assert.
	<E_Array_Subtype>: Exit early from index computation in pathological
	cases.
	Rewrite conditional assignment.
	(make_type_from_size): Likewise.
	* gcc-interface/misc.c (largest_move_alignment): Delete.
	(gnat_finish_incomplete_decl): Likewise.
	(LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
	(asm_out_file): Likewise
	(gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
	(gnat_dwarf_name): Move around.
	* gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
	(gigi): Remove call to gnat_compute_largest_alignment.
	* utils.c (create_field_decl): Rewrite conditional assignment.
	Fix minor nits.

From-SVN: r146551

	* config/alpha/alpha.c: Use REG_P, MEM_P, CONST_INT_P, JUMP_P,
	NONJUMP_INSN_P, CALL_P, LABEL_P and NOTE_P predicates instead of
	GET_CODE macro.  Use IN_RANGE macro where appropriate.
	* config/alpha/alpha.h: Ditto.
	* config/alpha/alpha.md: Ditto.
	* config/alpha/constraints.md: Ditto.
	* config/alpha/predicates.md: Ditto.

From-SVN: r146550

	* gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
	on entry.  Defer common processing for types.  Reorder and clean up.
	Compute the equivalent GNAT node and the default size for types only.
	<E_Modular_Integer_Type>: Directly use Esize for the type's precision.
	<E_Access_Type>: For an unconstrained designated type, do not pretend
	that a dummy type is always made.
	<all> Fix nits in comments.
	(validate_size): Fix formatting nits and comments.
	(set_rm_size): Likewise.
	* gcc-interface/utils.c (create_param_decl): Replace bogus argument
	passed to TARGET_PROMOTE_PROTOTYPES hook.

From-SVN: r146549

2009-04-22  Paolo Bonzini  <bonzini@gnu.org>

	* defaults.h (GO_IF_MODE_DEPENDENT_ADDRESS): Provide empty default.
	* config/frv/frv.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/s390/s390.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/m32c/m32c.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/spu/spu.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/i386/i386.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/sh/sh.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/pdp11/pdp11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/avr/avr.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/crx/crx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/fr30/fr30.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/m68hc11/m68hc11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/cris/cris.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/iq2000/iq2000.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/mn10300/mn10300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/ia64/ia64.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/m68k/m68k.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/picochip/picochip.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/arc/arc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/mcore/mcore.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/score/score.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/arm/arm.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/pa/pa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/mips/mips.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/v850/v850.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/mmix/mmix.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/bfin/bfin.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.

From-SVN: r146548

	* fe.h (Get_External_Name): Declare.
	* gcc-interface/gigi.h (concat_id_with_name): Rename to...
	(concat_name): ...this.
	* gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
	gnu_entity_name and adjust for above renaming.
	<E_Access_Type>: Use create_concat_name to get the name of the various
	types associated with unconstrained array types.
	(make_aligning_type): Adjust for above renaming.
	(maybe_pad_type): Likewise.
	(components_to_record): Likewise.  Use get_identifier_with_length for
	the encoding of the variant.
	(get_entity_name): Use get_identifier_with_length.
	(create_concat_name): Likewise.  Use Get_External_Name if no suffix.
	Do not fiddle with Name_Buffer.
	(concat_id_with_name): Rename to...
	(concat_name): ...this.  Use get_identifier_with_length.  Do not fiddle
	with Name_Buffer.
	* gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
	above renaming.

From-SVN: r146547

From-SVN: r146545

2009-04-22  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* cfghooks.c (tidy_fallthru_edges): Remove find_basic_blocks
	references from comments.
	* cfgbuild.c: (count_basic_blocks): Delete.
	(find_basic_blocks_1): Delete.
	(find_basic_blocks): Delete.
	* except.c (finish_eh_generation): Make static.  Move comment 
from
	except.h here.  Remove find_basic_blocks references from
	comments.
	* except.h (finish_eh_generation): Delete.
	* basic-block.h (find_basic_blocks): Delete.
	* config/sh/sh.c (sh_output_mi_thunk): Delete a "#if 0" block.

From-SVN: r146544

	* sdbout.c (sdbout_symbol):  Pass VOIDmode to eliminate_regs.
	(sdbout_parms):  Likewise.

From-SVN: r146543

From-SVN: r146542

	* config/sh/sh.c (prepare_cbranch_operands): Use
	LAST_AND_UNUSED_RTX_CODE instead of CODE_FOR_nothing.
	(expand_cbranchdi4): Likewise.
	(from_compare): Add cast to enum type.
	(expand_cbranchsi4): Use add_reg_note.
	(output_stack_adjust, push, pop, sh_expand_prologue): Likewise.
	(sh_insn_length_adjustment): Use sh_cpu_attr instead of sh_cpu.
	(sh_initialize_trampoline): Change 0 to LCT_NORMAL in function call.
	(sh_expand_builtin): Change 0 to EXPAND_NORMAL in function call.
	* config/sh/sh.md (cbranchsi4): Use LAST_AND_UNUSED_RTX_CODE
	instead of CODE_FOR_nothing.
	(cbranchdi4): Likewise.  Fix the order of arguments for
	gen_rtx_fmt_ee.
	(push_fpscr): Use add_reg_note.
	(pop_fpscr, movdf_i4+1, reload_outdf__RnFRm+3, reload_outdf__RnFRm+4,
	reload_outdf__RnFRm+5, fpu_switch+1, fpu_switch+2): Likewise.

From-SVN: r146539

2009-04-21  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/35711
cp/
	* typeck.c (check_for_casting_away_constness): We diagnose casting
	away any qualifiers not just constness.
	(casts_away_constness): Mention that it handles more than just
	constness.
testsuite/
	* g++.dg/warn/pr35711.C: New.
	* g++.dg/conversion/ptrmem2.C: Update.

From-SVN: r146537

	* ABOUT-GCC-NLS, ChangeLog, ChangeLog-1997, ChangeLog-1998,
	ChangeLog-1999, ChangeLog-2000, ChangeLog-2001, ChangeLog-2002,
	ChangeLog-2003, ChangeLog-2004, ChangeLog-2005, ChangeLog-2006,
	ChangeLog-2007, ChangeLog-2008, ChangeLog.dataflow, ChangeLog.lib,
	ChangeLog.ptr, ChangeLog.tree-ssa, ChangeLog.tuples, FSFChangeLog,
	FSFChangeLog.10, FSFChangeLog.11, LANGUAGES, ONEWS, acinclude.m4,
	config/alpha/gnu.h, config/alpha/libgcc-alpha-ldbl.ver,
	config/alpha/t-osf4, config/alpha/t-vms, config/alpha/va_list.h,
	config/alpha/x-vms, config/arc/t-arc,
	config/arm/README-interworking, config/arm/arm-c.c,
	config/arm/gentune.sh, config/arm/libgcc-bpabi.ver,
	config/arm/t-arm, config/arm/t-arm-elf, config/arm/t-arm-softfp,
	config/arm/t-bpabi, config/arm/t-linux, config/arm/t-linux-eabi,
	config/arm/t-netbsd, config/arm/t-pe, config/arm/t-strongarm-elf,
	config/arm/t-symbian, config/arm/t-vxworks, config/arm/t-wince-pe,
	config/avr/t-avr, config/bfin/elf.h, config/bfin/libgcc-bfin.ver,
	config/bfin/linux.h, config/bfin/t-bfin, config/bfin/t-bfin-elf,
	config/bfin/t-bfin-linux, config/bfin/t-bfin-uclinux,
	config/bfin/uclinux.h, config/cris/mulsi3.asm, config/cris/t-cris,
	config/cris/t-elfmulti, config/crx/t-crx,
	config/darwin-ppc-ldouble-patch.def, config/darwin-sections.def,
	config/divmod.c, config/fr30/t-fr30, config/frv/libgcc-frv.ver,
	config/frv/t-frv, config/frv/t-linux, config/h8300/genmova.sh,
	config/h8300/t-h8300, config/i386/athlon.md,
	config/i386/darwin-libgcc.10.4.ver,
	config/i386/darwin-libgcc.10.5.ver, config/i386/libgcc-glibc.ver,
	config/i386/mach.h, config/i386/netbsd.h, config/i386/t-crtpc,
	config/i386/t-cygming, config/i386/t-cygwin, config/i386/t-i386,
	config/i386/t-linux64, config/i386/t-nwld,
	config/i386/t-rtems-i386, config/i386/t-sol2-10,
	config/i386/x-mingw32, config/ia64/div.md, config/ia64/elf.h,
	config/ia64/ia64.opt, config/ia64/libgcc-glibc.ver,
	config/ia64/libgcc-ia64.ver, config/ia64/linux.h,
	config/ia64/sysv4.h, config/ia64/t-hpux, config/ia64/t-ia64,
	config/iq2000/abi, config/iq2000/lib2extra-funcs.c,
	config/iq2000/t-iq2000, config/libgcc-glibc.ver,
	config/m32r/libgcc-glibc.ver, config/m32r/t-linux,
	config/m32r/t-m32r, config/m68hc11/t-m68hc11,
	config/m68k/t-floatlib, config/m68k/t-linux, config/m68k/t-mlibs,
	config/m68k/t-uclinux, config/mcore/t-mcore,
	config/mcore/t-mcore-pe, config/mips/20kc.md, config/mips/4130.md,
	config/mips/5400.md, config/mips/5500.md, config/mips/crti.asm,
	config/mips/crtn.asm, config/mips/irix-crti.asm,
	config/mips/irix-crtn.asm, config/mips/libgcc-mips16.ver,
	config/mips/mips-dsp.md, config/mips/mips-dspr2.md,
	config/mips/mips-fixed.md, config/mips/sb1.md,
	config/mips/sr71k.md, config/mips/t-elf, config/mips/t-gofast,
	config/mips/t-iris6, config/mips/t-isa3264,
	config/mips/t-libgcc-mips16, config/mips/t-linux64,
	config/mips/t-mips, config/mips/t-r3900, config/mips/t-rtems,
	config/mips/t-sb1, config/mips/t-sde, config/mips/t-sdemtk,
	config/mips/t-slibgcc-irix, config/mips/t-sr71k, config/mips/t-st,
	config/mips/t-vr, config/mips/t-vxworks, config/mmix/t-mmix,
	config/mn10300/t-linux, config/mn10300/t-mn10300,
	config/pa/pa32-regs.h, config/pa/t-hpux-shlib, config/pa/t-linux,
	config/pa/t-linux64, config/pa/t-pa64, config/pdp11/t-pdp11,
	config/picochip/libgccExtras/clzsi2.asm,
	config/picochip/t-picochip, config/rs6000/darwin-ldouble-format,
	config/rs6000/darwin-libgcc.10.4.ver,
	config/rs6000/darwin-libgcc.10.5.ver,
	config/rs6000/libgcc-ppc-glibc.ver, config/rs6000/ppc-asm.h,
	config/rs6000/t-aix43, config/rs6000/t-aix52,
	config/rs6000/t-darwin, config/rs6000/t-fprules,
	config/rs6000/t-fprules-fpbit, config/rs6000/t-linux64,
	config/rs6000/t-lynx, config/rs6000/t-netbsd,
	config/rs6000/t-ppccomm, config/rs6000/t-ppcendian,
	config/rs6000/t-ppcgas, config/rs6000/t-rs6000,
	config/rs6000/t-rtems, config/rs6000/t-spe,
	config/rs6000/t-vxworks, config/s390/libgcc-glibc.ver,
	config/score/t-score-elf, config/sh/divcost-analysis,
	config/sh/libgcc-glibc.ver, config/sh/t-netbsd, config/sh/t-sh,
	config/sh/t-sh64, config/sh/t-superh, config/sh/t-symbian,
	config/sparc/libgcc-sparc-glibc.ver, config/sparc/sol2-bi.h,
	config/sparc/sol2-gas.h, config/sparc/sol2-gld-bi.h,
	config/sparc/t-elf, config/sparc/t-linux64, config/sparc/t-sol2,
	config/stormy16/stormy-abi, config/stormy16/t-stormy16,
	config/t-darwin, config/t-libunwind, config/t-libunwind-elf,
	config/t-linux, config/t-lynx, config/t-slibgcc-elf-ver,
	config/t-slibgcc-sld, config/t-sol2, config/t-vxworks,
	config/udivmod.c, config/udivmodsi4.c, config/v850/t-v850,
	config/v850/t-v850e, config/xtensa/t-xtensa, diagnostic.def,
	gdbinit.in, glimits.h, gstab.h, gsyms.h, java/ChangeLog,
	java/ChangeLog.ptr, java/ChangeLog.tree-ssa, libgcc-std.ver,
	limitx.h, version.c, xcoff.h: Add copyright and license notices.
	* config/h8300/genmova.sh: Include copyright and license notices
	in generated output.
	* config/h8300/mova.md: Regenerate.
	* doc/install.texi2html: Include word "Copyright" in copyright
	notice and use name "Free Software Foundation, Inc.".
	* ChangeLog, ChangeLog-2000, ChangeLog-2001, ChangeLog-2002,
	ChangeLog-2003, ChangeLog-2004, ChangeLog-2005, ChangeLog-2006,
	ChangeLog-2007, ChangeLog-2008: Correct dates.

ada:
	* ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
	license notices.

cp:
	* ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
	ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
	ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
	ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
	ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
	cfns.gperf: Add copyright and license notices.
	* cfns.h: Regenerate.
	* ChangeLog, ChangeLog-2004: Correct dates.

fortran:
	* ChangeLog, ChangeLog-2002, ChangeLog-2003, ChangeLog-2004,
	ChangeLog-2005, ChangeLog-2006, ChangeLog-2007, ChangeLog-2008,
	ChangeLog.ptr, config-lang.in, ioparm.def, mathbuiltins.def: Add
	copyright and license notices.
	* ChangeLog, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
	ChangeLog-2008: Correct dates.

java:
	* ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
	license notices.

objc:
	* ChangeLog: Add copyright and license notices.

objcp:
	* ChangeLog: Add copyright and license notices.

po:
	* ChangeLog, EXCLUDES: Add copyright and license notices.

testsuite:
	* ChangeLog, ChangeLog-1993-2007, ChangeLog-2008, ChangeLog.ptr,
	ChangeLog.tree-ssa, README, README.QMTEST, README.compat,
	README.gcc, g++.dg/README, g++.dg/compat/break/README,
	g++.dg/gomp/gomp.exp, g++.old-deja/g++.brendan/README,
	g++.old-deja/g++.oliva/ChangeLog, g++.old-deja/g++.robertl/README,
	gcc.c-torture/ChangeLog.0,
	gcc.c-torture/execute/builtins/builtins.exp, gcc.dg/README,
	gcc.dg/gomp/gomp.exp, gcc.target/frv/frv.exp,
	gcc.target/i386/math-torture/math-torture.exp,
	gcc.target/mips/inter/mips16-inter.exp,
	gcc.target/mips/mips-nonpic/README,
	gcc.target/x86_64/abi/README.gcc,
	gcc.target/xstormy16/xstormy16.exp, gcc.test-framework/README,
	gfortran.dg/g77/README, gfortran.dg/gomp/gomp.exp,
	gfortran.fortran-torture/ChangeLog.g95: Add copyright and license
	notices.
	* ChangeLog-1993-2007, ChangeLog: Correct dates.

From-SVN: r146533

	* c-common.c (c_common_truthvalue_conversion): Use LOCATION to build
	NE_EXPR operations as well.
	* c-parser.c (c_parser_condition): Do not set location information on
	the condition.
	(c_parser_conditional_expression): Likewise.
	(c_parser_binary_expression): Set location information on operators.
	* c-typeck.c (build_unary_op) <TRUTH_NOT_EXPR>: Reset the location if
	TRUTH_NOT_EXPR has been folded.
	* fold-const.c (fold_truth_not_expr): Copy location information from
	the incoming expression to the outgoing one.
	* gimplify.c (shortcut_cond_r): Add locus parameter.  Pass it to
	recursive calls on the LHS of the operator but pass that of the
	operator to recursive calls on the RHS of the operator.  Set it
	on the COND_EXPR.
	(shortcut_cond_expr): Set the locus of the operator on the second
	COND_EXPR and that of the expression on the first in degenerate cases.
	Pass the locus of the expression to calls to shortcut_cond_r.
	Set the locus of the 'then' block on the associated jump, if any.
	(gimplify_boolean_expr): Add locus parameter.  Set it on the COND_EXPR.
	(gimplify_expr) <TRUTH_ANDIF_EXPR>: Pass the locus of the outer
	expression to call to gimplify_boolean_expr.
ada/
	* gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.

From-SVN: r146532

From-SVN: r146531

	* ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
	(TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
	* decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>: Remove useless
	support code for packed array types and assert its uselessness.
	<E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
	adjust for TYPE_RM_SIZE change.
	<all> Fix nits in comments.  Use Original_Array_Type accessor instead
	of Associated_Node_For_Itype accessor for packed array types.
	(make_packable_type): Likewise.
	(maybe_pad_type): Likewise.
	(set_rm_size): Likewise.  Rework conditional statement.  Adjust for
	TYPE_RM_SIZE change.
	(make_type_from_size): Adjust for TYPE_RM_SIZE change.
	(rm_size): Fix nits in comments.  Rework conditional statements.
	* misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE change.
	* trans.c (Attribute_to_gnu): Fix nits in comments.
	* utils.c (gnat_init_decl_processing): Use more appropriate function
	to initialize the size_type_node.  Adjust for TYPE_RM_SIZE change.

From-SVN: r146530

2009-04-21  Kai Tietz  <kai.tietz@onevision.com>

        * config.gcc: Add additional configuration for
        i686-w64-mingw* and x86_64-w64-mingw* triplet.
        * config/i386/mingw-w64.h: New mingw-w64 specific header.
        (CPP_SPEC): Redefine for allowing -municode option.
        (STARTFILE_SPEC): Likewise.
        * config/i386/t-mingw-w64: New.
        * config/i386/mingw-w64.opt: New.
        (municode): Add new target option.
        * doc/invoke.texi (municode): Add documentation for new option.

From-SVN: r146529

	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
	Correct test for number of arguments.
	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.

From-SVN: r146526

* config/m68k/linux.h (FINALIZE_TRAMPOLINE): Use enum for second
argument of emit_library_call.

From-SVN: r146525

2009-04-21  Richard Guenther  <rguenther@suse.de>

	PR middle-end/39829
	* gimple.c (walk_stmt_load_store_addr_ops): Catch addresses
	inside VIEW_CONVERT_EXPRs.

	* gcc.dg/torture/pr39829.c: New testcase.

From-SVN: r146521

2009-04-21  Martin Jambor  <mjambor@suse.cz>

	* tree-switch-conversion.c (build_constructors): Split a long line.
	(constructor_contains_same_values_p): New function.
	(build_one_array): Create assigns of constants if possible, do not call
	mark_sym_for_renaming, call update_stmt.
	(build_arrays): Call make_ssa_name (create_tmp_var ()) instead of
	make_rename_temp.  Do not call mark_symbols_for_renaming, call
	update_stmt.
	(gen_def_assigns): Do not call mark_symbols_for_renaming or
	find_new_referenced_vars, call update_stmt.
	(gen_inbound_check): Use create_tmp_var and create ssa names manually
	instead of calling make_rename_temp.  Do not call
	find_new_referenced_vars or mark_symbols_for_renaming, call
	update_stmt.

	* testsuite/gcc.dg/tree-ssa/cswtch-2.c: New test.

From-SVN: r146517

re PR libstdc++/39835 (Bootstrap failure: libstdc++-v3/include/bits/random.h:3630: error: expected â,â or â...â before numeric constant)

2009-04-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/39835
	* include/bits/random.h: Avoid the badname __alpha (and, for
	consistency, __beta too).
	* include/bits/random.tcc: Likewise.

From-SVN: r146516

2009-04-21  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/39827
	* tree-ssa-phiprop.c (propagate_with_phi): Check SSA_NAME
	is in range.
	(tree_ssa_phiprop): Pass the correct array size.

From-SVN: r146515

	* config/alpha/alpha.md (tune): Add cast to enum attr_tune.

From-SVN: r146484

2009-04-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR 16202
	* c-typeck.c (lvalue_p): Move declaration ...
	* c-common.h (lvalue_p): ... to here.
	* c-common.c (candidate_equal_p): New.
	(add_tlist): Use it.
	(merge_tlist): Use it.
	(warn_for_collisions_1): Likewise.
	(warning_candidate_p): Accept more candidates.
	(verify_tree): A warning candidate can be an expression. Use
	candidate_equal_p.
cp/
	* tree.c (lvalue_p_1): Use const_tree.
	Use CONST_CAST_TREE to avoid warning.
	(lvalue_p): Returns bool, receives const_tree.
testsuite/
	* gcc.dg/sequence-pt-1.c: Remove XFAILs.
	* gcc.dg/sequence-pt-2.c: New.
	* gcc.dg/sequence-pt-3.c: New.
	* g++.dg/warn/sequence-pt-1.C: Remove XFAILs.
	* g++.dg/warn/sequence-pt-2.c: New.
	* g++.dg/warn/sequence-pt-3.c: New.

From-SVN: r146472

From-SVN: r146470

	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
	for imported subprograms.

From-SVN: r146469

	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
	constant objects covered by 13.3(19) volatile.

From-SVN: r146468

utils.c (create_type_decl): Do not pass declarations of dummy fat pointer types to the debug back-end.

	* gcc-interface/utils.c (create_type_decl): Do not pass declarations
	of dummy fat pointer types to the debug back-end.

From-SVN: r146467

From-SVN: r146466

	PR target/5267
	* doc/invoke.texi (RS/6000 and PowerPC Options): Add documentation
	for -mcall-eabi, -mcall-aixdesc, -mcall-freebsd and -mcall-openbsd
	options.  Remove -mcall-solaris documentation.

From-SVN: r146463

From-SVN: r146462

2009-04-20  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * objc/execute/exceptions/handler-1.m: For the NeXT runtime, just return 0.

From-SVN: r146461

2009-04-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/39811
        * scanner.c (load_line): Fix bogus "&" compile-time diagnostic.

2009-04-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/39811
        * gfortran.dg/continuation_11.f90: New test.

From-SVN: r146460

2009-04-21  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/13358
	* doc/invoke.texi (-Wlong-long): Update description.
	* c-lex (interpret_integer): Only warn if there was no previous
	overflow and -Wlong-long is enabled.
	* c-decl.c (declspecs_add_type): Drop redundant flags.
	* c.opt (Wlong-long): Init to -1.
	* c-opts.c (sanitize_cpp_opts): Synchronize cpp's warn_long_long
	and front-end warn_long_long. Wlong-long only depends on other
	flags if it is uninitialized.
	* c-parser.c (disable_extension_diagnostics): warn_long_long is
	the same for CPP and FE.
	(restore_extension_diagnostics): Likewise.
libcpp/
	* init.c (cpp_create_reader): Wlong_long is disabled by default.
	* expr.c (cpp_classify_number): Give different messages for C and
	C++ front-ends.
cp/
	* parser.c (cp_parser_check_decl_spec): Drop redundant flags.
	* error.c (pedwarn_cxx98): New.
	* cp-tree.h (pedwarn_cxx98): Declare.
testsuite/
	* gcc.dg/wtr-int-type-1.c: Use two dg-warning to match two
	messages. Test for "long long" in system headers.
	* gcc.dg/c99-longlong-2.c: New.
	* g++.dg/warn/pr13358.C: New.
	* g++.dg/warn/pr13358-2.C: New.
	* g++.dg/warn/pr13358-3.C: New.
	* g++.dg/warn/pr13358-4.C: New.

From-SVN: r146459