2007-12-22  David Daney  <ddaney@avtrex.com>

	* doc/install.texi (disable-libgcj-bc): Document new option.

2007-12-22  David Daney  <ddaney@avtrex.com>

	* scripts/makemake.tcl (emit_bc_rule): Use $(LIBGCJ_BC_FLAGS)
	instead of -findirect-dispatch -fno-indirect-classes.
	* configure.ac (libgcj-bc): New AC_ARG_ENABLE.
	(SUPPRESS_LIBGCJ_BC): New AM_CONDITIONAL.
	* Makefile.am (LIBGCJ_BC_FLAGS): New variable.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Same.
	* testsuite/Makefile.in: Same.
	* configure: Same.
	* gcj/Makefile.in: Same.
	* sources.am: Same.

From-SVN: r131135

2007-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/34540
	* gfortran.dg/shift-kind_2.f90: New test.

From-SVN: r131134

2007-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/34540
	* iresolve.c (gfc_resolve_cshift): Take optional dim path
	only if the argument is an optional itself.
	* iresolve.c (gfc_resolve_eoshift): Same.

From-SVN: r131133

	* pa.c (hppa_legitimize_address): Use INT14_OK_STRICT in mask selection.

From-SVN: r131130

From-SVN: r131129

	PR target/34525
	* pa.c (legitimize_pic_address): Emit insn to load function label
	forced to memory.

From-SVN: r131126

2007-12-13  Andrew Pinski  <pinskia@gmail.com>
	Rask Ingemann Lambertsen  <rask@sygehus.dk>

	PR target/8835
	* config/mcore/mcore.c (mcore_function_value): Call promote_mode
	instead of PROMOTE_MODE.

testsuite/
2007-12-13  Kazu Hirata  <kazu@codesourcery.com>

	PR target/8835
	* gcc.dg/pr8835-1.c: New.

From-SVN: r131125

re PR fortran/34438 (gfortran not compliant w.r.t default initialization of derived type component and implicit SAVE attribute)

2007-12-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34438
	* trans-decl.c (gfc_finish_var_decl): Do not mark derived types
	with default initializers as TREE_STATIC unless they are in the
	main program scope.
	(gfc_get_symbol_decl): Pass derived types with a default
	initializer to gfc_defer_symbol_init.
	(init_default_dt): Apply default initializer to a derived type.
	(init_intent_out_dt): Call init_default_dt.
	(gfc_trans_deferred_vars): Ditto.

	* module.c (read_module): Check sym->module is there before
	using it in a string comparison.

2007-12-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34438
	* gfortran.dg/default_initialization_3.f90: New test.

From-SVN: r131124

2007-12-21  Sebastian Pop  <sebastian.pop@amd.com>
 
	* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Fix typo.

From-SVN: r131123

2007-12-21  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-data-ref.c (signed_type_for_types): New.
	(affine_fn_op): Use signed_type_for_types and signed_type_for instead
	of long_integer_type_node.
	(analyze_ziv_subscript): Same.
	(analyze_siv_subscript_cst_affine): Same.
	(analyze_miv_subscript): Same.
	(omega_setup_subscript): Same.

From-SVN: r131121

gcc/testsuite/
	* gcc.target/mips/mips.exp (setup_mips_tests): Fix _MIPS_SIM
	conditions.
	(dg-mips-options): Treat -march=24k* as a 32-bit option.

From-SVN: r131119

gcc/
	* config/mips/mips.c (mips_emit_loadgp): Replace gen_* calls with
	separate gen_*_si and gen_*_di calls.  Pass pic_offset_table_rtx
	as the first argument.
	* config/mips/mips.md (loadgp_newabi, loadgp_absolute)
	(loadgp_rtp): Rename to...
	(loadgp_newabi_<mode>, loadgp_absolute<mode>, loadgp_rtp<mode>):
	...these.  Add modes to all operands.  Add the target register
	as an operand.  Combine loadgp_rtp<mode> with its splitter.

From-SVN: r131118

	* gcc.dg/torture/builtin-modf-1.c: Pass "-funsafe-math-optimizations 
	-fsigned-zeros -fno-associative-math" on powerpc-*-darwin*.

--This line, and teose below, will be ignored--

M    testsuite/gcc.dg/torture/builtin-modf-1.c
M    testsuite/ChangeLog

From-SVN: r131117

From-SVN: r131116

From-SVN: r131112

	* config/xtensa/xtensa.md (fix_return_addr): Remove.
	* config/xtensa/xtensa-protos.h (xtensa_initialize_trampoline): New.
	(xtensa_trampoline_template): New.
	* config/xtensa/xtensa.c (MIN_FRAME_SIZE): Moved here from xtensa.h.
	(xtensa_return_addr): Expand to standard Xtensa insns instead of
	fix_return_addr.  Get high bits from a local label.
	(xtensa_trampoline_template): New function with code moved from
	TRAMPOLINE_TEMPLATE in xtensa.h.  Use L32R instead of CALL0 except
	when using CONST16 or absolute-mode literals.
	(xtensa_initialize_trampoline): New function with code moved from
	INITIALIZE_TRAMPOLINE in xtensa.h.  Use different offsets depending
	on which trampoline version is used.
	* config/xtensa/lib2funcs.S (TRAMPOLINE_SIZE): Add comment.
	* config/xtensa/xtensa.h (TARGET_ABSOLUTE_LITERALS): Define.
	(MIN_FRAME_SIZE): Moved to xtensa.c.
	(TRAMPOLINE_TEMPLATE): Use xtensa_trampoline_template.
	(TRAMPOLINE_SIZE): Two versions of the trampoline have different sizes.
	(INITIALIZE_TRAMPOLINE): Use xtensa_initialize_trampoline.
	* config/xtensa/ieee754-df.S (XCHAL_NO_MUL): Define.
	(__muldf3): Use CALL12 instead of CALL0 to invoke .Lmul_mulsi3
	helper when not using the CALL0 ABI.  Change .Lmul_mulsi3 to match.
	* config/xtensa/lib1funcs.asm (__umulsidi3): Likewise.
	* config/xtensa/ieee754-sf.S (__mulsf3): Likewise.

From-SVN: r131108

        PR c++/34111
        * call.c (standard_conversion): Derived-to-base is considered a
        standard conversion.

From-SVN: r131107

* lang.c (java_classify_record): Don't return
RECORD_IS_INTERFACE for now.

From-SVN: r131105

	PR c++/34459
	* tree-ssa-dse.c (dse_optimize_stmt): Don't eliminate store if
	USE_STMT not only stores into the same object as STMT, but might
	read it too.

	* gcc.c-torture/execute/20071219-1.c: New test.

From-SVN: r131101

2007-12-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34530
        * io/list_read.c (eat_line): Move up in the file.
        (eat_separator): In namelist mode, skip over comment lines.

2007-12-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34530
        * gfortran.dg/namelist_44.f90: New.

From-SVN: r131099

2007-12-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34482
        * gfortran.texi (BOZ): Document behavior for complex
        numbers.
        * target-memory.h (gfc_convert_boz): Update prototype.
        * target-memory.c (gfc_convert_boz): Add error check
        and convert BOZ to smallest possible bit size.
        * resolve.c (resolve_ordinary_assign): Check return value.
        * expr.c (gfc_check_assign): Ditto.
        * simplify.c (simplify_cmplx, gfc_simplify_dble,
        gfc_simplify_float, gfc_simplify_real): Ditto.

2007-12-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34482
        * gfortran.dg/boz_8.f90: Add error-check check.
        * gfortran.dg/boz_9.f90: Shorten BOZ where needed, replace
        stop by call abort.

From-SVN: r131098

2007-12-19  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/34413
	* tree-data-ref.c (affine_fn_op, analyze_ziv_subscript,
	analyze_siv_subscript_cst_affine, analyze_miv_subscript,
	omega_setup_subscript): Use long_integer_type_node instead of
	integer_type_node.

From-SVN: r131097

	PR target/34525
	* pa.c (legitimize_pic_address): Force function labels into memory.

From-SVN: r131096

From-SVN: r131094

From-SVN: r131089

From-SVN: r131088

From-SVN: r131087

gnat_rm.texi, [...]: Update documentation of -gnatw.o Fix name of Wide_Wide_Latin_1/9 file names Add...

2007-12-19  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi, gnat_ugn.texi: Update documentation of -gnatw.o
	Fix name of Wide_Wide_Latin_1/9 file names
	Add documentation for Ada.Exceptions.Last_Chance_Handler (a-elchha.ads)
	Add missing documentation for Ada.Wide_[Wide_]Characters.Unicode
	Add missing documentation for Ada.Command_Line.Response_File
	Update list of warning letters for Warnings pragma
	Add documentation for pragma Unmodified

From-SVN: r131086

makegpr.adb (Check_Compilation_Needed): Normalize C_Source_Path so that the source path name is always found in the...

2007-12-19  Vincent Celier  <celier@adacore.com>

	* makegpr.adb (Check_Compilation_Needed): Normalize C_Source_Path so
	that the source path name is always found in the dependencies.

From-SVN: r131085

2007-12-19  Thomas Quinot  <quinot@adacore.com>

	Part of PR ada/33688
	* gen-soccon.c: Add constant IP_PKTINFO to allow getting ancillary
	datagram info on Linux.

From-SVN: r131084

2007-12-19  Tristan Gingold  <gingold@adacore.com>

	* utils.c (create_var_decl_1): call rest_of_decl_compilation only for
	global variable.

From-SVN: r131083

2007-12-19  Gary Dismukes  <dismukes@adacore.com>

	PR ada/34149
	* sem_disp.adb (Check_Dispatching_Call): Augment existing test for
	presence of a statically tagged operand (Present (Static_Tag)) with
	test for Indeterm_Ancestor_Call when determining whether to propagate
	the static tag to tag-indeterminate operands (which forces dispatching
	on such calls).
	(Check_Controlling_Formals): Ada2005, access parameters can have
	defaults.
	(Add_Dispatching_Operation, Check_Operation_From_Private_View): do
	not insert subprogram in list of primitive operations if already there.

From-SVN: r131082

sem_ch8.adb (Analyze_Subprogram_Renaming): Diagnose illegal renamings whose renamed entity is a subprogram that requires...

2007-12-19  Ed Schonberg  <schonberg@adacore.com>
	    Gary Dismukes  <dismukes@adacore.com>

	* sem_ch8.adb (Analyze_Subprogram_Renaming): Diagnose illegal renamings
	whose renamed entity is a subprogram that requires overriding.
	(Premature_Usage): Test for the case of N_Full_Type_Declaration when
	issuing an error for premature usage and issue a message that says
	'type' rather than 'object'.

From-SVN: r131081

2007-12-19  Bob Duff  <duff@adacore.com>

	* sem_ch4.adb (Analyze_Concatenation_Rest): New procedure.
	(Analyze_Concatenation): Use iteration instead of recursion in order
	to avoid running out of stack space for deeply nested concatenations.

From-SVN: r131080

2007-12-19  Ed Schonberg  <schonberg@adacore.com>
	    Gary Dismukes  <dismukes@adacore.com>

	PR ada/15803, ada/15805
	* sem_ch6.adb, sem_ch3.adb (Constrain_Access): In Ada2005, diagnose
	illegal access subtypes when there is a constrained partial view.
	(Check_For_Premature_Usage): New procedure inside
	Access_Subprogram_Declaration for checking that an access-to-subprogram
	type doesn't reference its own name within any formal parameters or
	result type (including within nested anonymous access types).
	(Access_Subprogram_Declaration): Add call to Check_For_Premature_Usage.
	(Sem_Ch3.Analyze_Object_Declaration, Sem_ch6.Process_Formals): if the
	context is an access_to_variable, the expression cannot be an
	access_to_constant.

From-SVN: r131079

2007-12-19  Vincent Celier  <celier@adacore.com>

	* prj-attr.adb (Package_Node_Id_Of): Returns Unknown_Package when
	package is not known

	* prj-attr.ads (Unknown_Package): New constant
	Do not crash when an unknown package is in several projects

	* prj-dect.adb (Parse_Package_Declaration): Mark an unknown package as
	ignored

	* prj-nmsc.adb (Check): Remove obsolete code related to no longer
	existing package Language_Processing.

From-SVN: r131078

2007-12-19  Ed Schonberg  <schonberg@adacore.com>

	* par-ch3.adb (P_Record_Declaration): Guard against cascaded errors in
	mangled declaration
	(P_Type_Declaration): Diagnose misuse of "abstract" in untagged record
	declarations.
	(P_Variant_Part): Cleaner patch for parenthesized discriminant

From-SVN: r131077

2007-12-19  Ed Schonberg  <schonberg@adacore.com>

	* freeze.adb (Freeze_Record_Type, Check_Current_Instance): Implement
	properly the Ada2005 rules concerning when the current instance of a
	record type is aliased.

From-SVN: r131076

exp_pakd.adb (Expand_Bit_Packed_Element_Set): Fix packed array type in complex case where array is Volatile.

2007-12-19  Robert Dewar  <dewar@adacore.com>

	* exp_pakd.adb (Expand_Bit_Packed_Element_Set): Fix packed array type
	in complex case where array is Volatile.

From-SVN: r131075

2007-12-19  Robert Dewar  <dewar@adacore.com>

	* exp_ch9.adb (Null_Statements): Moved to library level
	(Trivial_Accept_OK): New function
	(Expand_Accept_Declaration): Use Trivial_Accept_OK
	(Expand_N_Accept_Statement): Use Trivial_Accept_OK

From-SVN: r131074