PR rtl-optimization/39794
	* alias.c (canon_true_dependence): Add x_addr argument.
	* rtl.h (canon_true_dependence): Adjust prototype.
	* cse.c (check_dependence): Adjust canon_true_dependence callers.
	* cselib.c (cselib_invalidate_mem): Likewise.
	* gcse.c (compute_transp): Likewise.
	* dse.c (scan_reads_nospill): Likewise.
	(record_store, check_mem_read_rtx): Likewise.  For non-const-or-frame
	addresses pass base->val_rtx as mem_addr, for const-or-frame addresses
	canon_base_addr of the group, plus optional offset.
	(struct group_info): Rename canon_base_mem to
	canon_base_addr.
	(get_group_info): Set canon_base_addr to canon_rtx of base, not
	canon_rtx of base_mem.

	* gcc.dg/pr39794.c: New test.

From-SVN: r146669

2009-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* config/sh/sh.c (sh_expand_prologue, sh_expand_epilogue):
	Use memory_address_p instead of GO_IF_LEGITIMATE_ADDRESS.

From-SVN: r146668

From-SVN: r146667

	* config/spu/spu-builtins.h: Delete file.

	* config/spu/spu.h (enum spu_builtin_type): Move here from
	spu-builtins.h.
	(struct spu_builtin_description): Likewise.  Add GTY marker.
	Do not use enum spu_function_code or enum insn_code.
	(spu_builtins): Add extern declaration.

	* config/spu/spu.c: Do not include "spu-builtins.h".
	(enum spu_function_code, enum spu_builtin_type_index,
	V16QI_type_node, V8HI_type_node, V4SI_type_node, V2DI_type_node,
	V4SF_type_node, V2DF_type_node, unsigned_V16QI_type_node,
	unsigned_V8HI_type_node, unsigned_V4SI_type_node,
	unsigned_V2DI_type_node): Move here from spu-builtins.h.
	(spu_builtin_types): Make static.  Add GTY marker.
	(spu_builtins): Add extern declaration with GTY marker.
	Include "gt-spu.h".

	* config/spu/spu-c.c: Do not include "spu-builtins.h".
	(spu_resolve_overloaded_builtin): Do not use spu_function_code.
	Check programmatically whether all parameters are scalar.

	* config/spu/t-spu-elf (spu.o, spu-c.o): Update dependencies.

From-SVN: r146660

gimplify.c (gimplify_modify_expr_rhs): Do not do a direct assignment from the constructor either if the target is volatile.

	* gimplify.c (gimplify_modify_expr_rhs) <VAR_DECL>: Do not do a direct
	assignment from the constructor either if the target is volatile.
ada/
	* einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
	* sinfo.ads (Object Declaration): Likewise.
	(Assignment Statement): Likewise.
	* freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
	Do not force Is_True_Constant to false on the temporary.
	(Freeze_Entity): Do not force Is_True_Constant to false on names on
	the RHS of object declarations.
	* gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
	New case.  Return 1 if the object is atomic.
	<N_Assignment_Statement>: Likewise.

From-SVN: r146652

	PR testsuite/39623
	* gcc.dg/vect/no-vfa-vect-57.c: XFAIL when vect_no_align.
	* gcc.dg/vect/no-vfa-vect-61.c: Ditto.

From-SVN: r146650

From-SVN: r146649

From-SVN: r146648

	For packed array types, make the original array type a parallel type
	for the modular type and its JM wrapper if the type is bit-packed.
	<E_Array_Subtype>: Likewise.  Do not generate the special XA parallel
	record type for packed array types.  Remove kludge.

From-SVN: r146647

    gcc/cp/ChangeLog:
    	PR c++/38228
    	* pt.c (unify): Do not allow the result of a template argument
    	deduction to be a METHOD_TYPE.
    	* cvt.c (cp_convert): Report a meaningful error for non-valid use
    	of pointer to member functions during conversions.
    	* call.c (build_new_op): Report a meaningful error for non-valid
    	use of pointer to member functions in binary expressions.
    	* typeck.c (invalid_nonstatic_memfn_p): Do not crash when EXPR is
    	NULL;
    
    gcc/testsuite/ChangeLog:
    	PR c++/38228
    	* g++.dg/expr/bound-mem-fun.C: New test.

From-SVN: r146646

	* gcc-interface/gigi.h (create_index_type): Adjust head comment.
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
	Use front-end predicates to compute signedness and precision.
	<E_String_Literal_Subtype>: Fold range type.
	Make sure to set longest_float_type_node to a scalar type.
	(elaborate_entity): Use consistent Constraint_Error spelling.
	(substitute_in_type) <INTEGER_TYPE>: Always copy the type.
	* gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
	output for the modulus, if any.
	<ENUMERAL_TYPE>: Likewise for the RM size.
	* gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
	spelling.
	* gcc-interface/utils.c (finish_record_type): Really test the alignment
	of BLKmode bit-fields to compute their addressability.
	(create_index_type): Adjust comments.
	(create_param_decl): Create the biased subtype manually.
	* gcc-interface/utils2.c (build_component_ref): Use consistent
	Constraint_Error spelling.

From-SVN: r146644

	* gcc-interface/cuintp.c: Clean up include directives.
	* gcc-interface/targtyps.c: Likewise.
	* gcc-interface/decl.c: Likewise.
	* gcc-interface/misc.c: Likewise.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils.c: Likewise.
	* gcc-interface/utils2.c: Likewise.
	* gcc-interface/Make-lang.in: Adjust dependencies accordingly.

From-SVN: r146643

	* config/vxlib-tls.c (active_tls_threads): Delete.
	(delete_hook_installed): New.
	(tls_delete_hook): Don't delete the delete hook.
	(tls_destructor): Delete it here.
	(__gthread_set_specific): Adjust installing the delete hook.
	(tls_delete_hook): Use __gthread_enter_tsd_dtor_context and
	__gthread_leave_tsd_dtor_context.

From-SVN: r146641

2009-04-23  Matthias Klose  <doko@ubuntu.com>

        * Makefile.am (install-data-local): Fix symlinks to header files.
        * Makefile.in: Regenerate.

From-SVN: r146640

	* gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
	(SET_TYPE_LANG_SPECIFIC): Likewise.  Fix formatting.
	(SET_DECL_LANG_SPECIFIC): Likewise.
	Reorder macros.
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
	Update comment about use of build_range_type.
	<E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
	<E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
	check for other cases of overloading.
	* gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
	* gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
	Use size_int in lieu of build_int_cst.
	(build_call_alloc_dealloc): Use build_index_2_type in lieu of
	build_range_type.

From-SVN: r146639

2009-04-23  Rafael Avila de Espindola  <espindola@google.com>

	* gcc.dg/format/gcc_diag-1.c (foo): Don't check that %E produces a
	warning.

2009-04-23  Rafael Avila de Espindola  <espindola@google.com>

	* c-format.c (gcc_tdiag_char_table): Add support for %E.

From-SVN: r146638

	* config/alpha/alpha.c (alpha_legitimize_reload_address): Add cast to
	enum type.
	(alpha_rtx_costs): Ditto.
	(emit_unlikely_jump): Use add_reg_note.
	(emit_frame_store_1): Ditto.
	(alpha_expand_prologue): Ditto.
	(alpha_expand_builtin): Change 0 to EXPAND_NORMAL in function call.
	* config/alpha/alpha.c (Unicos/Mk address splitter): Use add_reg_note.

From-SVN: r146637

        * config/v850/v850.md (epilogue): Remove suppressed code.
        (return): Rename to return_simple and remove test of frame size.
        * config/v850/v850.c (expand_epilogue): Rename call to gen_return
        to gen_return_simple.

From-SVN: r146635

From-SVN: r146633

From-SVN: r146632

	PR testsuite/39781
	* config/arm/arm.h: Define HANDLE_PRAGMA_PACK_PUSH_POP.

From-SVN: r146629

2009-04-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C/31499
        * c-typeck.c (process_init_element): Treat VECTOR_TYPE like ARRAY_TYPE
        and RECORD_TYPE/UNION_TYPE.  When outputing the actual element and the
        value is a VECTOR_CST, the element type is the element type of the
        vector.

2009-04-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C/31499
        * gcc.dg/vector-init-1.c: New testcase.
        * gcc.dg/vector-init-2.c: New testcase.

From-SVN: r146628

	* gnu/classpath/jdwp/natVMVirtualMachine.cc (handle_single_step):  Use
	casted pointer in debugging assert.
	(jdwpBreakpointCB):  Likewise.

From-SVN: r146627

	* gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
	type is an enumeral or a boolean type, change it to an integer type
	with the same mode and signedness.

From-SVN: r146625

utils.c (create_var_decl_1): Do not emit debug info for an external constant whose initializer is not absolute.

	* gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
	for an external constant whose initializer is not absolute.

From-SVN: r146620

From-SVN: r146618

	PR c/39855
	* fold-const.c (fold_binary) <case LSHIFT_EXPR>: When optimizing
	into 0, use omit_one_operand.

	* gcc.dg/torture/pr39855.c: New test.

From-SVN: r146617

alias.c (find_base_term): Move around LO_SUM case, so that CONST falls through into PLUS/MINUS handling.

	* alias.c (find_base_term): Move around LO_SUM case, so that
	CONST falls through into PLUS/MINUS handling.

From-SVN: r146616

	* config/rs6000/linux-unwind.h (get_regs): Remove type
	puns. Change the type of `pc' to an array of unsigned ints and
	update all users.  Constify frame24.

From-SVN: r146615

* config/m32c/m32c.c (m32c_special_page_vector_p): Move
declarations before code.
(current_function_special_page_vector): Likewise.
(m32c_expand_insv): Silence a warning.

From-SVN: r146614

2009-04-22  Dodji Seketeli  <dodji@redhat.com>

    gcc/cp/ChangeLog:
    	PR c++/39639
    	* parser.c (cp_parser_template_argument_list): Display an error
    	when an ellipsis is not preceded by a parameter pack. Also, warn
    	about variadic templates usage without -std=c++0x.
    
    gcc/testsuite/ChangeLog:
    	PR c++/39639
    	* g++.dg/cpp0x/pr39639.C: New test.

From-SVN: r146610

2009-04-21  Taras Glek <tglek@mozilla.com>

	* include/hashtab.h: Update GTY annotations to new syntax
	* include/splay-tree.h: Likewise


gcc/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* alias.c: Update GTY annotations to new syntax
	* basic-block.h: Likewise
	* bitmap.h: Likewise
	* c-common.h: Likewise
	* c-decl.c: Likewise
	* c-parser.c: Likewise
	* c-pragma.c: Likewise
	* c-tree.h: Likewise
	* cfgloop.h: Likewise
	* cgraph.h: Likewise
	* config/alpha/alpha.c: Likewise
	* config/arm/arm.h: Likewise
	* config/avr/avr.h: Likewise
	* config/bfin/bfin.c: Likewise
	* config/cris/cris.c: Likewise
	* config/darwin.c: Likewise
	* config/frv/frv.c: Likewise
	* config/i386/i386.c: Likewise
	* config/i386/i386.h: Likewise
	* config/i386/winnt.c: Likewise
	* config/ia64/ia64.h: Likewise
	* config/iq2000/iq2000.c: Likewise
	* config/mips/mips.c: Likewise
	* config/mmix/mmix.h: Likewise
	* config/pa/pa.c: Likewise
	* config/pa/pa.h: Likewise
	* config/rs6000/rs6000.c: Likewise
	* config/s390/s390.c: Likewise
	* config/sparc/sparc.c: Likewise
	* config/xtensa/xtensa.c: Likewise
	* cselib.h: Likewise
	* dbxout.c: Likewise
	* dwarf2out.c: Likewise
	* except.c: Likewise
	* except.h: Likewise
	* fixed-value.h: Likewise
	* function.c: Likewise
	* function.h: Likewise
	* gimple.h: Likewise
	* integrate.c: Likewise
	* optabs.c: Likewise
	* output.h: Likewise
	* real.h: Likewise
	* rtl.h: Likewise
	* stringpool.c: Likewise
	* tree-data-ref.c: Likewise
	* tree-flow.h: Likewise
	* tree-scalar-evolution.c: Likewise
	* tree-ssa-address.c: Likewise
	* tree-ssa-alias.h: Likewise
	* tree-ssa-operands.h: Likewise
	* tree.c: Likewise
	* tree.h: Likewise
	* varasm.c: Likewise
	* varray.h: Likewise
	* vec.h: Likewise
	* coretypes.h: Do not define GTY macro if it is already defined
	* doc/gty.texi: Update GTY documentation to new syntax
	* gengtype-lex.l: Enforce attribute-like syntax for GTY annotations on structs
	* gengtype-parse.c: Likewise


gcc/ada/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* gcc-interface/ada-tree.h: Update GTY annotations to new syntax
	* gcc-interface/trans.c: Likewise
	* gcc-interface/utils.c: Likewise


gcc/cp/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* cp-tree.h: Update GTY annotations to new syntax
	* decl.c: Likewise
	* mangle.c: Likewise
	* name-lookup.c: Likewise
	* name-lookup.h: Likewise
	* parser.c: Likewise
	* pt.c: Likewise
	* rtti.c: Likewise
	* semantics.c: Likewise
	* typeck2.c: Likewise


gcc/fortran/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* f95-lang.c: Update GTY annotations to new syntax
	* trans-intrinsic.c: Likewise
	* trans-io.c: Likewise
	* trans.h: Likewise


gcc/java/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* builtins.c: Update GTY annotations to new syntax
	* decl.c: Likewise
	* java-tree.h: Likewise
	* jcf.h: Likewise
	* lang.c: Likewise


gcc/objc/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* objc-act.c: Update GTY annotations to new syntax
	* objc-act.h: Likewise


libcpp/ChangeLog

2009-04-21  Taras Glek <tglek@mozilla.com>

	* include/cpp-id-data.h: Update GTY annotations to new syntax
	* include/cpplib.h: Likewise
	* include/line-map.h: Likewise
	* include/symtab.h: Likewise

From-SVN: r146607

2009-04-22  Mark Heffernan  <meheff@google.com>

       * gcc.c (LINK_COMMAND_SPEC): Link with gcov with -fprofile-generate=.

       * gcc.dg/profile-generate-3.c: New test.

From-SVN: r146605

	* include/c_std/cstdlib (abort, exit, _Exit): Mark noreturn throw ().
	(atexit, atoll, stroll, strtoull): Mark throw ()
	* include/c_std/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().
	* include/c_std/cwchar (wcstold, wcstoll, wcstoull): Mark throw ().
	* include/c_global/cstdlib (abort, exit, _Exit): Mark noreturn throw ().
	(atexit, atoll, stroll, strtoull): Mark throw ()
	* include/c_global/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().
	* include/c_wchar/cstdio (snprintf, vsnprintf, vscanf): Mark throw ().

From-SVN: r146604

From-SVN: r146603

	* config/arm/arm.c (arm_rtx_costs_1): Use power_of_two_operand
	where appropriate.

From-SVN: r146602

From-SVN: r146599

From-SVN: r146598

	* exgettext: Also look for */*/config-lang.in to find language
	subdirectories.

From-SVN: r146596

	* config/arm/arm.c (arm_size_rtx_costs): Treat a PLUS with a shift
	the same as a PLUS without a shift.  Increase the cost of a
	CONST_INT in MULT.

From-SVN: r146595