* configure.in: Require makeinfo 4.4 or higher.
	* configure: Regenerate.

From-SVN: r112691

From-SVN: r112689

	PR libgcj/26990:
	* prims.cc (_Jv_RunMain): Use exitNoChecksAccessor.
	* gnu/java/lang/natMainThread.cc (call_main): Use
	exitNoChecksAccessor.
	* testsuite/libjava.lang/pr26990.out: New file.
	* testsuite/libjava.lang/pr26990.java: New file.
	* java/lang/Runtime.java (exitNoChecks): New method.
	(exitNoChecksAccessor): Likewise.
	(exit): Call exitNoChecks.

From-SVN: r112685

2006-04-04  Eric Christopher  <echristo@apple.com>

        * config/i386/i386.c (machopic_output_stub): Output \t
        between instructions and operands.

2006-04-04  Eric Christopher  <echristo@apple.com>

        * gcc.target/i386/387-1.c: Allow regexp to match darwin
        stubs.
        * gcc.target/i386/387-5.c: Ditto.

From-SVN: r112683

	* lib/gen-classlist.sh.in: Correct handle generated files.

2006-04-04  Mark Wielaard  <mark@klomp.org>

	* lib/gen-classlist.sh.in: Use classes.tmp, not classes.2
	as temporary file name.

2006-04-04  Tom Tromey  <tromey@redhat.com>

	* lib/split-for-gcj.sh: Updated for multi-field format.
	* lib/Makefile.am (CLEANFILES): Added classes.2.
	* lib/gen-classlist.sh.in (GCJ): Removed.  Create classes.1 and
	classes.2 using multiple fields.

From-SVN: r112677

	* config/rs6000/rs6000.c (num_insns_constant_wide): Change
	satisfies_constraint_[IL] to explicit tests on value.

From-SVN: r112676

tree-scalar-evolution.c (compute_overall_effect_of_inner_loop, [...]): Use build_int_cst instead of build_int_cst_type.

	* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop,
	set_nb_iterations_in_loop): Use build_int_cst instead of
	build_int_cst_type.
	* tree-data-ref.c (can_use_analyze_subscript_affine_affine): Use
	build_int_cst instead of convert.

From-SVN: r112673

gcc/

2006-04-04  Carlos O'Donell  <carlos@codesourcery.com>

	* doc/tm.texi (TARGET_STRUCT_VALUE_RTX): Document
	new value 2 for incoming.
	* function.c (expand_function_start): Call struct_value_rtx
	with incoming as 2.
	* config/sparc/sparc.md: Comment updated_return.
	* config/sparc/sparc.opt: Add -mstd-struct-return option.
	* config/sparc/sparc.c (sparc_struct_value_rtx): Use standard
	struct return if sparc_std_struct_return and incoming is 2.
	(print_operand): Do not adjust return if
	sparc_std_struct_return.

gcc/testsuite/

2006-04-04  Carlos O'Donell  <carlos@codesourcery.com>

	* gcc.target/sparc/struct-ret-check.c: New test.

From-SVN: r112672

From-SVN: r112671

	* builtins.c (fold_builtin_sprintf): Use fold_convert instead of
	convert in the middle-end.
	* expr.c (store_expr, store_constructor, get_inner_reference,
	expand_expr_real_1, string_constant, try_casesi, try_tablejump):
	Likewise.
	* tree.c (build_range_type): Likewise.

From-SVN: r112670

From-SVN: r112666

2006-04-04  Daniel Berlin  <dberlin@dberlin.org>

	* doc/tree-ssa.texi (Preserving the virtual ssa form): New
	subsection.

From-SVN: r112665

2006-04-04  Mark Wielaard  <mark@klomp.org>

	* lib/gen-classlist.sh.in: Use classes.tmp, not classes.2
	as temporary file name.

2006-04-04  Tom Tromey  <tromey@redhat.com>

	* lib/split-for-gcj.sh: Updated for multi-field format.
	* lib/Makefile.am (CLEANFILES): Added classes.2.
	* lib/gen-classlist.sh.in (GCJ): Removed.  Create classes.1 and
	classes.2 using multiple fields.

From-SVN: r112664

	* MAINTAINERS: Add Richard Henderson as libgomp maintainer.
	Rearrange the entries of other libraries to have them in one place.

From-SVN: r112658

2006-04-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* gfortran.dg/fmt_zero_digits.f90: New test for no error when
	zero decimal digits specified in format.

From-SVN: r112657

write.c (output_float): Update condition to not error when decimal precision in format specifier is zero.

2006-04-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/write.c (output_float): Update condition to not error when
	decimal precision in format specifier is zero.

From-SVN: r112656

fastjar
	Removed
libjava
	* Makefile.in: Rebuilt.
	* Makefile.am (ZIP): Removed.
	(libgcj-$(gcc_version).jar): Use $(JAR).
	(src.zip): Likewise.
	* configure: Rebuilt.
	* configure.ac: Check for jar.  Removed code to set ZIP.

From-SVN: r112654

	* doc/extend.texi (Function Attributes): Rewrite visibility 
	attribute documentation.
	* doc/invoke.texi (C++ Dialect Options): Rewrite
	-fvisibility-inlines-hidden documentation to describe something
	entirely different, although in practise compatible.
	(Code Gen Options): Warn about system headers in -fvisibiltity=
	documentation.

From-SVN: r112653

From-SVN: r112651

2006-04-04  Matthias Klose  <doko@debian.org>

        * Makefile.in (unprotoize.o): Same dependencies as for protoize.o.

From-SVN: r112647

	* doc/extend.texi (Other Builtins): Document that
	__builtin_nan is a compile-time constant only when its argument
	is valid.

From-SVN: r112646

simplify-rtx.c (simplify_unary_operation_1): When trying to remove TRUNCATE check if all bits outside the new mode are...

	* simplify-rtx.c (simplify_unary_operation_1) <TRUNCATE>: When
	trying to remove TRUNCATE check if all bits outside the new mode
	are identical to the sign bit.

From-SVN: r112643

tree-ssa-dom.c (propagate_rhs_into_lhs): Avoid useless folding and operand scanning in some common cases.


        * tree-ssa-dom.c (propagate_rhs_into_lhs): Avoid useless folding
        and operand scanning in some common cases.

From-SVN: r112642

2006-04-03  Andrew Haley  <aph@redhat.com>

        PR java/26858
        * expr.c (build_field_ref): Don't check the field offset if
        flag_syntax_only.

From-SVN: r112640

From-SVN: r112638

2005-08-08  Paolo Bonzini  <bonzini@gnu.org>
	    Dale Johannesen  <dalej@apple.com>

	PR target/19653
	* regclass.c (struct reg_pref): Update documentation.
	(regclass): Set prefclass to NO_REGS if memory is the best option.
	(record_reg_classes): Cope with a prefclass set to NO_REGS.
	* reload.c (find_reloads): Take PREFERRED_OUTPUT_RELOAD_CLASS
	into account.  For non-registers, equate an empty preferred
	reload class to a `!' in the constraint; move the if clause to
	do so after those that reject the insn.
	(push_reload): Allow PREFERRED_*_RELOAD_CLASS to liberally
	return NO_REGS.
	(find_dummy_reload): Likewise.
	* doc/tm.texi (Register Classes): Document what it means
	if PREFERRED_*_RELOAD_CLASS return NO_REGS.
	* config/i386/i386.c (ix86_preferred_reload_class): Force
	using SSE registers (and return NO_REGS for floating-point
	constants) if math is done with SSE.
	(ix86_preferred_output_reload_class): New.
	* config/i386/i386-protos.h (ix86_preferred_output_reload_class): New.
	* config/i386/i386.h (PREFERRED_OUTPUT_RELOAD_CLASS): New.
	* config/i386/i386.md: Remove # register preferences.


Co-Authored-By: Dale Johannesen <dalej@apple.com>

From-SVN: r112637

2006-04-03  Andrew Haley  <aph@redhat.com>

        * testsuite/libjava.lang/Float_2.java: New file.

From-SVN: r112636

	PR bootstrap/26992
	* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop,
	chrec_is_positive, set_nb_iterations_in_loop): Use a variable for
	the type of nb_iter.
	(instantiate_parameters_1): Convert the operands before calling
	chrec_fold_minus, chrec_fold_plus, or chrec_fold_multiply.
	* tree-data-ref.c (can_use_analyze_subscript_affine_affine): Same.

From-SVN: r112635

2006-04-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/26981
	* trans.h : Prototype for gfc_conv_missing_dummy.
	* trans-expr (gfc_conv_missing_dummy): New function
	(gfc_conv_function_call): Call it and tidy up some of the code.
	* trans-intrinsic (gfc_conv_intrinsic_function_args): The same.

	PR fortran/26976
	* array.c (gfc_array_dimen_size): If available, return shape[dimen].
	* resolve.c (resolve_function): If available, use the argument shape for the
	function expression.
	* iresolve.c (gfc_resolve_transfer): Set shape[0] = size.

2006-04-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/26981
	* gfortran.dg/missing_optional_dummy_1.f90: New test.

	PR fortran/26976
	* gfortran.dg/compliant_elemental_intrinsics_1.f90: New test.
	* gfortran.dg/initialization_1.f90: Make assignment compliant.
	* gfortran.dg/transfer_array_intrinsic_1.f90: Simplify.
	* gfortran.dg/transfer_array_intrinsic_2.f90: Make assignments compliant and detect
	bigendian-ness.

From-SVN: r112634

	* builtins.c (dummy_object): Use build_int_cst instead of convert.
	* tree-ssa-ccp.c (maybe_fold_stmt_addition): Use fold_convert
	instead of convert.
	* dojump.c (do_jump): Likewise.
	* expr.h (ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE): Likewise.
	* gimplify.c (gimple_boolify, gimplify_init_constructor,
	gimplify_boolean_expr): Likewise.
	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
	* varasm.c (array_size_for_constructor): Likewise.
	* tree-object-size.c (compute_object_offset): Likewise.

From-SVN: r112633

From-SVN: r112631

	PR middle-end/26977
	* expr.c (emit_group_store): Check whether simplify_gen_subreg returns
	NULL_RTX, indicating it couldn't create a valid paradoxical subreg.

From-SVN: r112626

trans-array.c (gfc_trans_dealloc_allocated): Take a tree representation of the array to be deallocated as argument instead...

2006-04-02  Erik Edelmann  <eedelman@gcc.gnu.org>

        * trans-array.c (gfc_trans_dealloc_allocated): Take a
        tree representation of the array to be deallocated as argument
        instead of its gfc_symbol.
        (gfc_trans_deferred_array): Update call to
        gfc_trans_dealloc_allocated.
        * trans-array.h (gfc_trans_dealloc_allocated): Update prototype.
        * trans-expr.c (gfc_conv_function_call): Update call to
        gfc_trans_dealloc_allocated, get indirect reference to dummy
        arguments.


2006-04-02  Erik Edelmann  <eedelman@gcc.gnu.org>

        * gfortran.dg/allocatable_dummy_1.f90: Also check that allocatable
        dummy arguments work when the actual argument is itself a dummy
        argument of the caller.

From-SVN: r112625

	PR tree-optimization/26939
	* tree-chrec.c (chrec_merge): Use eq_evolutions_p.

From-SVN: r112623

	* tree-scalar-evolution.c (add_to_evolution_1): Pass an extra argument
	at_stmt.  Convert the type of operands before calling 
	build_polynomial_chrec.
	(add_to_evolution): Pass an extra argument at_stmt.  Adjust the call to
	add_to_evolution_1.
	(follow_ssa_edge_in_rhs): Adjust call to add_to_evolution.
	(instantiate_parameters_1): Convert the type of operands before calling 
	build_polynomial_chrec.
	* tree-chrec.c (chrec_fold_poly_cst, chrec_fold_plus_poly_poly,
	chrec_fold_multiply_poly_poly, chrec_replace_initial_condition,
	reset_evolution_in_loop): Insert asserts to check the types of the
	operands.
	(chrec_type): Moved...
	(eq_evolutions_p): Use operand_equal_p.
	* tree-chrec.h (build_polynomial_chrec): Insert an assert to check
	the types of the operands.
	(chrec_type): ...here.
	* tree-data-ref.c (create_data_ref): Convert the operands before
	calling chrec_replace_initial_condition.
	(same_access_functions, analyze_subscript_affine_affine,
	analyze_miv_subscript, all_chrecs_equal_p): Use eq_evolutions_p.
	(compute_subscript_distance, analyze_ziv_subscript,
	analyze_siv_subscript_cst_affine, compute_overlap_steps_for_affine_1_2,
	analyze_miv_subscript): Convert the operands before calling
	chrec_fold_minus or chrec_fold_plus.

From-SVN: r112621

	* tree-data-ref.c (compute_all_dependences): Use a pointer to
	the dependence_relations vector.
	(compute_data_dependences_for_loop): Adjust call to
	compute_all_dependences.

From-SVN: r112620

gimplify.c (gimplify_scan_omp_clauses): Call gimple_boolify on the condition before calling gimplify_expr.


	* gimplify.c (gimplify_scan_omp_clauses) <OMP_CLAUSE_IF>: Call
	gimple_boolify on the condition before calling gimplify_expr.


Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r112619

From-SVN: r112617

re PR libfortran/24685 (real(16) formatted input is broken for huge values (gfortran.dg/default_format_2.f90))

	PR libfortran/24685
	* gfortran.dg/large_real_kind_form_io_2.f90: XFAIL on SPARC/Solaris.

From-SVN: r112611

	* config/fpu-387.h: Use previously added SSE code in all
	cases, as it really is the right thing to do.

From-SVN: r112610