* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use gnu_unique_object
	type if available.
	* configure.ac: Test for it.
	* configure, config.in: Regenerate.
	* doc/install.texi: Document --enable-gnu-unique-object.

From-SVN: r150882

	* gcc.dg/vect/vect.exp: Add new stanza for aligned-section-anchors-*
	tests.
	* gcc.dg/vect/section-anchors-nest-1.c: Rename to...
	* gcc.dg/vect/aligned-section-anchors-nest-1.c: ...this.  Remove
	dg-options.  Fix dg-final clause.

From-SVN: r150880

	* g++.dg/cdce3.C: Add -mieee for alpha*-*-* targets.

From-SVN: r150877

2009-08-18  Janus Weil  <janus@gcc.gnu.org>
	    Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/40870
	* trans-types.c (gfc_get_ppc_type): Include formal args in backend_decl
	using the interface symbol. Character types are returned by reference.
	(gfc_get_derived_type): Prevent infinite recursion loop
	if a PPC has a derived-type formal arg.

2009-08-18  Janus Weil  <janus@gcc.gnu.org>
	    Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/40870
	* gfortran.dg/proc_ptr_comp_13.f90: Extended.


Co-Authored-By: Paul Thomas <pault@gcc.gnu.org>

From-SVN: r150875

2009-08-18  Richard Guenther  <rguenther@suse.de>

	PR middle-end/41094
	* builtins.c (fold_builtin_pow): Fold pow(pow(x,y),z) to
	pow(x,y*z) only if x is nonnegative.

	* gcc.dg/torture/pr41094.c: New testcase.
	* gcc.dg/torture/builtin-power-1.c: Adjust.
	* gcc.dg/builtins-10.c: Likewise.

From-SVN: r150874

	PR target/40971
	* config/rs6000/rs6000.c (rs6000_legitimize_address): For
	[DT][FDI]mode ensure the offset isn't 4/8/12 bytes below 0x8000.

	* gcc.dg/pr40971.c: New test.

From-SVN: r150869

	* bb-reorder.c (fix_up_fall_thru_edges): Only call invert_jump
	on jumps.

From-SVN: r150868

From-SVN: r150866

* config/m32c/m32c.md (UNS_FSETB, UNS_FREIT): New.
* config/m32c/prologue.md (epilogue_freit): New.
(fset_b): New.
* config/m32c/m32c.c (m32c_function_needs_enter): Add prototype.
(bank_switch_p): Likewise.
(fast_interrupt_p): Likewise.
(interrupt_p): Likewise.
(m32c_conditional_register_usage): Round memregs size up.
(need_to_save): We only need to save $a0 when we use ENTER.
(interrupt_p): Check for fast_interrupt too.
(bank_switch_p): New.
(fast_interrupt_p): New.
(m32c_attribute_table): Add bank_switch and fast_interrupt.
(m32c_emit_prolog): Support bank switching and fast interrupts.
* doc/extend.texi (Function Attributes): Add bank_switch and
fast_interrupt.

From-SVN: r150862

gcc/java/
	* Make-lang.in (java.install-pdf): Install gcj.pdf in
	$(pdfdir)/gcc, alongside the other manuals.

From-SVN: r150859

2008-08-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/41062
	* trans-decl.c (gfc_trans_use_stmts):  Keep going through use
	list if symbol is not use associated.

2008-08-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/41062
	* gfortran.dg/use_only_4.f90: New test.

From-SVN: r150858

2009-08-17  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/30_threads/packaged_task/requirements/typedefs.cc: New.

From-SVN: r150857

2009-08-17  Daniel Kraft  <d@domob.eu>

	PR fortran/37425
	* resolve.c (get_checked_tb_operator_target): New routine to do checks
	on type-bound operators in common between intrinsic and user operators.
	(resolve_typebound_intrinsic_op): Call it.
	(resolve_typebound_user_op): Ditto.

2009-08-17  Daniel Kraft  <d@domob.eu>

	PR fortran/37425
	* gfortran.dg/typebound_operator_2.f03: Test for error with illegal
	NOPASS bindings as operators.

From-SVN: r150856

	PR preprocessor/41067:
	* charset.c (convert_escape): Add missing ":" to error text.

From-SVN: r150854

2009-08-17  Andrew Haley  <aph@redhat.com>

        * Makefile.am (libgcj_bc_la_LIBADD): Delete.
        * libgcj.spec.in: (LIBGCJ_BC_SPEC): New spec.
        * configure.ac (LIBGCJ_BC_SPEC): New spec.

From-SVN: r150853

	(check_effective_target_vect_cmdline_needed):: Add alpha to the list
	of targets that do not need command line argument to enable SIMD.

From-SVN: r150852

	* lib/target-supports.exp (check_effective_target_mpc_pow): Fix
	typo in cache name.

From-SVN: r150851

	* config/alpha/alpha.c (vms_valid_pointer_mode): New function.
	* config/alpha/vms.h (TARGET_VALID_POINTER_MODE): Define.

From-SVN: r150849

        * inclhack.def (aix_complex): Redefine _Complex_I.  Do not
        redefine I.
        * (aix_stdint_[12345]): New fixes.
        * fixincl.x: Regenerate.
        * tests/base/complex.h: Update check.
        * tests/base/stdint.h: Add AIX stdint.h checks.

From-SVN: r150846

2009-08-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41075
	* gfortran.dg/unlimited_fmt_1.f90: New test.

From-SVN: r150845

2009-08-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41075
	* io/io.h (enum format_token): Add FMT_STAR.
	* io/format.c (format_lex): Add case for FMT_STAR.
	(parse_format_list): Parse FMT_STAR and check for left paren
	after. (next_format0): Modify helper function to check for
	unimited format and return the repeated format node.  Update
	comments to clarify.

From-SVN: r150844

2009-08-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41075
	* scanner.c (gfc_next_char_literal): Add comment to improve 
	readability.
	* io.c (enum format_token): Add FMT_STAR. (format_lex): Add case
	for '*'. (check_format): Check for left paren after '*'.  Change
	format checks to use %L to improve format string error locus.

From-SVN: r150843

	* s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
	(stack_t): New record type.
	(sigaltstack): New imported function.
	(Alternate_Stack): New imported variable.
	(Alternate_Stack_Size): New constant.

From-SVN: r150840

2009-08-16  Richard Guenther  <rguenther@suse.de>

	* decl.c (build_ptrmemfunc_type): Keep variant chain intact.
	Avoid useless copy.
	(finish_enum): Keep variant chain intact.
	* tree.c (cp_build_reference_type): Likewise.

From-SVN: r150839

2009-08-17  Vasiliy Fofanov  <fofanov@adacore.com>

	* a-calend-vms.adb: Fix typo.

2009-08-17  Tristan Gingold  <gingold@adacore.com>

	* s-taprop-posix.adb: Round up the stack size to avoid failure on
	Darwin.

2009-08-17  Gary Dismukes  <dismukes@adacore.com>

	* sem_cat.adb (Validate_Static_Object_Name): Update comment.

2009-08-17  Vincent Celier  <celier@adacore.com>

	* make.adb (Arguments_Collected): Unneeded, removed
	(Change_To_Object_Directory): Use Project directly. Add pragma Assert to
	ensure caller does not pass in No_Project.
	(Compile): Add new parameter Project. Let procedure
	Collect_Arguments_And_Compile provide the proper value.

	* switch-c.adb: Add documentation for -gnatea and -gnatez

2009-08-17  Ben Brosgol  <brosgol@adacore.com>

	* gnat_ugn.texi: Changed name of package in SAL example, to avoid
	clash with Ada 2005 reserved word (interface).

From-SVN: r150838

2009-08-17  Robert Dewar  <dewar@adacore.com>

	* a-crbtgk.adb, a-crdlli.adb, a-direct.adb:
	Minor code reorganization (use conditional expressions)

From-SVN: r150837

2009-08-17  Andrew Haley  <aph@redhat.com>

	* Makefile.in,
	include/Makefile.in,
	testsuite/Makefile.in,
	gcj/Makefile.in: Regenerate.

From-SVN: r150836

From-SVN: r150835

2009-08-17  Robert Dewar  <dewar@adacore.com>

	* a-caldel-vms.adb, a-calend-vms.adb, a-calfor.adb, a-cdlili.adb,
	a-chahan.adb, a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code
	reorganization (use conditional expressions).

From-SVN: r150834

2009-08-17  Robert Dewar  <dewar@adacore.com>

	* tbuild.adb: Minor reformatting

2009-08-17  Thomas Quinot  <quinot@adacore.com>

	* exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
	Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
	Use Tbuild.Make_Temporary to create entity for the temporary.

From-SVN: r150832

2009-08-17  Robert Dewar  <dewar@adacore.com>

	* make.adb: Add ??? comment.
	Code clean up.

From-SVN: r150831

2009-08-17  Thomas Quinot  <quinot@adacore.com>

	* tbuild.adb: Minor reformatting

2009-08-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* sysdep.c (__gnat_localtime_tzoff): Complete previous change.

From-SVN: r150830

make.adb (Process_Multilib, [...]): Refine previous change and ignore -mieee switch to avoid spawning an extra gcc...

2009-08-17  Arnaud Charlet  <charlet@adacore.com>

	* make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
	and ignore -mieee switch to avoid spawning an extra gcc in this case.

From-SVN: r150829

2009-08-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
	exist, as is the case for synchronized types, use the type of the
	discriminal in the parameter specification, to prevent a spurious
	subtype mismatch in gigi.

2009-08-17  Robert Dewar  <dewar@adacore.com>

	* prj-env.adb: Minor reformatting
	* make.adb: Minor reformatting
	Comment updates

2009-08-17  Javier Miranda  <miranda@adacore.com>

	* exp_ch7.adb (Wrap_Transient_Expression): Update comments.

From-SVN: r150828

	* prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
	(Processing_Flags.Require_Obj_Dirs): new field, which controls whether
	object directories must be present. In the case of gprclean at least,
	these are optional (if they do not exist there is nothing to clean)

From-SVN: r150827

2009-08-17  Robert Dewar  <dewar@adacore.com>

	* prj-env.adb: Minor reformatting
	* sem_ch3.adb: Minor reformatting

2009-08-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
	the time zone since VxWorks chose positive values to represent west
	time zones and negative for east zones.

From-SVN: r150826

From-SVN: r150825

2009-08-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Access_Definition): Do not create an Itype reference for
	an anonymous access type whose designated type is generic.

2009-08-17  Arnaud Charlet  <charlet@adacore.com>

	* comperr.adb (Compiler_Abort): Do not generate a bug box when in
	codepeer mode, friendlier.

From-SVN: r150824

2009-08-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40877
	* array.c (gfc_resolve_character_array_constructor): Add NULL argument
	to gfc_new_charlen.
	* decl.c (add_init_expr_to_sym,variable_decl,match_char_spec,
	gfc_match_implicit): Ditto.
	* expr.c (simplify_const_ref): Fix memory leak.
	(gfc_simplify_expr): Add NULL argument to gfc_new_charlen.
	* gfortran.h (gfc_new_charlen): Modified prototype.
	* iresolve.c (check_charlen_present,gfc_resolve_char_achar): Add NULL
	argument to gfc_new_charlen.
	* module.c (mio_charlen): Ditto.
	* resolve.c (gfc_resolve_substring_charlen,
	gfc_resolve_character_operator,fixup_charlen): Ditto.
	(resolve_fl_derived,resolve_symbol): Add argument to gfc_charlen.
	* symbol.c (gfc_new_charlen): Add argument 'old_cl' (to make a copy of
	an existing charlen).
	(gfc_set_default_type,generate_isocbinding_symbol): Fix memory leak.
	(gfc_copy_formal_args_intr): Add NULL argument to gfc_new_charlen.
	* trans-decl.c (create_function_arglist): Fix memory leak.

From-SVN: r150823

From-SVN: r150822