2005-02-07  Ralf Corsepius  <ralf.corsepius@rtems.org>

	* config/arm/rtems-elf.h (SUBTARGET_EXTRA_ASM_SPEC):
	Let !-mhard-float !-msoft-float imply -mfpu=softfpa.

From-SVN: r94693

	PR rtl-optimization/19800
	* simplify_rtx.c (simplify_relational_operaration_1): Explicitly
	call gen_lowpart_common and gen_lowpart_SUBREG instead of calling
	gen_lowpart.

From-SVN: r94691

2005-02-07  Ralf Corsepius  <ralf.corsepius@rtems.org>

	* config/m68k/t-rtems (MULTILIB_MATCHES): Let m528x match m5200.

From-SVN: r94690

	PR other/17135
	* doc/invoke.texi: Correct documentation of -freorder-functions.

From-SVN: r94689

	PR other/14402
	* doc/invoke.texi: Don't mention gccbug.

From-SVN: r94686

simplify-rtx.c (simplify_relational_operation_1): Simplify (ne:SI (zero_extract:SI FOO (const_int 1) BAR) (const_int 0)) into...


	* simplify-rtx.c (simplify_relational_operation_1): Simplify
	(ne:SI (zero_extract:SI FOO (const_int 1) BAR) (const_int 0))
	into just (zero_extract:SI FOO (const_int 1) BAR).

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Paolo Bonzini <paolo.bonzini@lu.unisi.ch>

From-SVN: r94684

	* doc/cpp.texi: Include gcc-common.texi.  Don't define gcctabopt
	macro locally.  Don't give last revision date.  Use GCC version
	number from gcc-common.texi.
	* doc/cppinternals.texi: Include gcc-common.texi.  Don't give last
	revision date.  Use GCC version number from gcc-common.texi.
	Describe being a library as current state rather than as 3.x
	history.
	* doc/gcc.texi: Remove last update date.
	* doc/gccint.texi: Likewise.  Update copyright dates.
	* doc/install.texi: Update copyright dates.

fortran:
	* gfortran.texi: Don't give last update date.

java:
	* gcj.texi: Update copyright dates.

treelang:
	* treelang.texi: Don't use local treelang version number.  Don't
	give last update date.

From-SVN: r94683

	PR other/7549
	* doc/invoke.texi: Mention for each option included in -Wall that
	it is included in -Wall.
	* doc/gcc.texi: Update copyright and last modification date.

From-SVN: r94682

tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Do not add unnecessary cast to original induction variable increments.

	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Do not add
	unnecessary cast to original induction variable increments.

From-SVN: r94681

	PR tree-optimization/18219
	* tree-ssa-loop-ivopts.c (get_computation_at): Produce computations
	in distributed form.

From-SVN: r94680

	* expmed.c (store_bit_field): Make the SUBREG code adjust bitnum.
	Set bitpos and offset later in the function.  Do nothing if the
	target is a register and if the bitfield lies completely outside
	that register.
	(extract_bit_field): Make the same SUBREG, bitpos and offset changes
	here.  Return an uninitialised register if the source value is stored
	in a register and the bitfield lies completely outside that register.

From-SVN: r94677

	* df.c (df_insn_refs_record): Use XEXP to get the operand of a USE,
	not SET_DEST.

From-SVN: r94672

From-SVN: r94671

From-SVN: r94670

	* config.gcc (*-*-darwin*): Separate darwin7 and darwin8 configs.
	* config/darwin8.h: New.
	* config/darwin7.h: Update comment.

From-SVN: r94669

	2005-02-02  David Daney  <ddaney@avtrex.com>

	* java/net/InetAddress.java (InetAddress): Make a private copy of
	the address.
	* java/net/Inet4Address.java (getAddress): Return a copy of the
	address.
	* java/net/Inet6Address.java (Inet6Address): Use private copy of
	the address
	(getAddress): Return a copy of the address.
	(equals): Rewrote.

From-SVN: r94664

	* tree-vectorizer.h (LOC): New type.
	(UNKNOWN_LOC, EXPR_LOC, LOC_FILE, LOC_LINE): New macros.
	(loop_line_number): New field in struct _loop_vec_info.
	(LOOP_VINFO_LOC, LOOP_LOC): New macros.

	* tree-vectorizer.c (input.h): Included.
	(find_loop_location): New function.
	(vect_debug_stats): Argument changed from loop to LOC. Computation of
	loop line number removed.
	(vect_debug_details): Likewise.
	(new_loop_vec_info): Initialize new field LOOP_VINFO_LOC.

	(slpeel_make_loop_iterate_ntimes): Call find_loop_location. Argument in
	call to vect_debug_details/stats changed from loop to loop_loc.
	(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
	(slpeel_tree_peel_loop_to_edge): Likewise.

	(vect_analyze_offset_expr): Argument in call to vect_debug_details/stats
	changed from NULL to UNKNOWN_LOC.
	(vect_get_base_and_offset):
	(vect_create_addr_base_for_vector_ref):
	(get_vectype_for_scalar_type):
	(vect_create_data_ref_ptr):
	(vect_init_vector):
	(vect_get_vec_def_for_operand):
	(vect_finish_stmt_generation):
	(vectorizable_assignment):
	(vectorizable_operation):
	(vectorizable_store):
	(vectorizable_load):
	(vect_transform_stmt):
	(vect_update_ivs_after_vectorizer):
	(vect_do_peeling_for_loop_bound):
	(vect_do_peeling_for_alignment):
	(vect_transform_loop):
	(vect_is_simple_use):
	(vect_analyze_operations):
	(vect_is_simple_iv_evolution):
	(vect_analyze_scalar_cycles):
	(vect_analyze_data_ref_dependences):
	(vect_compute_data_ref_alignment):
	(vect_enhance_data_refs_alignment):
	(vect_analyze_data_ref_access):
	(vect_analyze_data_ref_accesses):
	(vect_analyze_pointer_ref_access):
	(vect_get_memtag_and_dr):
	(vect_analyze_data_refs):
	(vect_mark_relevant):
	(vect_stmt_relevant_p):
	(vect_mark_stmts_to_be_vectorized):
	(vect_can_advance_ivs_p):
	(vect_get_loop_niters):
	(vect_analyze_loop):
	(vectorize_loops): Likewise.

	(vectorizable_load): Argument in call to vect_debug_details/stats
	changed from loop to LOOP_LOC (loop_vinfo).
	(vect_transform_loop):
	(vect_analyze_operations):
	(vect_analyze_scalar_cycles):
	(vect_analyze_data_ref_dependence):
	(vect_enhance_data_refs_alignment):
	(vect_analyze_data_ref_accesses):
	(vect_analyze_pointer_ref_access):
	(vect_analyze_data_refs):
	(vect_analyze_loop): Likewise.

	(vect_analyze_loop_form): Argument in call to vect_debug_details/stats
	changed from loop to loop_loc.

	(vect_enhance_data_refs_alignment): Removed unused variable loop.

From-SVN: r94663

        * tree-vectorizer.h (LOC): New type.
        (UNKNOWN_LOC, EXPR_LOC, LOC_FILE, LOC_LINE): New macros.
        (loop_line_number): New field in struct _loop_vec_info.
        (LOOP_VINFO_LOC, LOOP_LOC): New macros.

        * tree-vectorizer.c (input.h): Included.
        (find_loop_location): New function.
        (vect_debug_stats): Argument changed from loop to LOC. Computation of
        loop line number removed.
        (vect_debug_details): Likewise.
        (new_loop_vec_info): Initialize new field LOOP_VINFO_LOC.

        (slpeel_make_loop_iterate_ntimes): Call find_loop_location. Argument in
        call to vect_debug_details/stats changed from loop to loop_loc.
        (slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
        (slpeel_tree_peel_loop_to_edge): Likewise.

        (vect_analyze_offset_expr): Argument in call to vect_debug_details/stats
        changed from NULL to UNKNOWN_LOC.
        (vect_get_base_and_offset):
        (vect_create_addr_base_for_vector_ref):
        (get_vectype_for_scalar_type):
        (vect_create_data_ref_ptr):
        (vect_init_vector):
        (vect_get_vec_def_for_operand):
        (vect_finish_stmt_generation):
        (vectorizable_assignment):
        (vectorizable_operation):
        (vectorizable_store):
        (vectorizable_load):
        (vect_transform_stmt):
        (vect_update_ivs_after_vectorizer):
        (vect_do_peeling_for_loop_bound):
        (vect_do_peeling_for_alignment):
        (vect_transform_loop):
        (vect_is_simple_use):
        (vect_analyze_operations):
        (vect_is_simple_iv_evolution):
        (vect_analyze_scalar_cycles):
        (vect_analyze_data_ref_dependences):
        (vect_compute_data_ref_alignment):
        (vect_enhance_data_refs_alignment):
        (vect_analyze_data_ref_access):
        (vect_analyze_data_ref_accesses):
        (vect_analyze_pointer_ref_access):
        (vect_get_memtag_and_dr):
        (vect_analyze_data_refs):
        (vect_mark_relevant):
        (vect_stmt_relevant_p):
        (vect_mark_stmts_to_be_vectorized):
        (vect_can_advance_ivs_p):
        (vect_get_loop_niters):
        (vect_analyze_loop):
        (vectorize_loops): Likewise.

        (vectorizable_load): Argument in call to vect_debug_details/stats
        changed from loop to LOOP_LOC (loop_vinfo).
        (vect_transform_loop):
        (vect_analyze_operations):
        (vect_analyze_scalar_cycles):
        (vect_analyze_data_ref_dependence):
        (vect_enhance_data_refs_alignment):
        (vect_analyze_data_ref_accesses):
        (vect_analyze_pointer_ref_access):
        (vect_analyze_data_refs):
        (vect_analyze_loop): Likewise.

        (vect_analyze_loop_form): Argument in call to vect_debug_details/stats
        changed from loop to loop_loc.

        (vect_enhance_data_refs_alignment): Removed unused variable loop.

From-SVN: r94662

        * tree-vectorizer.c (vect_analyze_data_ref_dependence): Function
        declaration added.
        (vect_analyze_data_ref_dependences): Likewise.

        (vect_is_simple_use): Argument changed from loop structure to
        loop_vect_info structure.
        (vect_can_advance_ivs_p): Likewise.
        (vect_create_index_for_vector_ref): Likewise.
        (vect_update_ivs_after_vectorizer): Likewise.
        (new_stmt_vec_info): Likewise.

        (new_loop_vec_info): Second argument in call to new_stmt_vec_info was
        changed from loop to loop_vinfo.
        (vect_create_data_ref_ptr): First argument in call to
        vect_create_index_for_vector_ref was changed from loop to loop_vinfo.
        (vectorizable_assignment): Second argument in call to vect_is_simple_use
        was changed from loop to loop_vinfo.
        (vectorizable_operation): Likewise.
        (vectorizable_store): Likewise.
        (vect_mark_stmts_to_be_vectorized): Likewise.
        (vect_do_peeling_for_loop_bound): First argument in call to
        vect_update_ivs_after_vectorizer was changed from loop to loop_vinfo.
        (vect_analyze_operations): Argument in call to vect_can_advance_ivs_p
        was changed from loop to loop_vinfo.
        (vect_analyze_data_ref_dependences): Third argument in call to
        vect_analyze_data_ref_dependence was changed from loop to loop_vinfo.

        (vect_create_index_for_vector_ref): Get the loop from loop_vinfo.
        (vect_create_data_ref_ptr): Likewise.
        (vect_init_vector): Likewise.
        (vect_get_vec_def_for_operand): Likewise.
        (vectorizable_assignment): Likewise.
        (vectorizable_operation): Likewise.
        (vectorizable_store): Likewise.
        (vectorizable_load): Likewise.
        (vect_update_ivs_after_vectorizer): Likewise.
        (vect_is_simple_use): Likewise.
        (vect_analyze_data_ref_dependence): Likewise.
        (vect_analyze_pointer_ref_access): Likewise.
        (vect_can_advance_ivs_p): Likewise.

        * tree-vectorizer.h: (_loop_vec_info): Definition and macros moved
        before _stmt_vec_info.
        (_stmt_vec_info): Loop field replaced by loop_vec_info.
        (STMT_VINFO_LOOP): Replaced with STMT_VINFO_LOOP_VINFO.
        (new_stmt_vec_info): Argument changed from loop structure to
        loop_vect_info structure

        (vect_analyze_data_ref_dependences): Unnecessary line was removed.
        (vect_analyze_offset_expr): Avoid 80 columns overflow.
        (vect_create_addr_base_for_vector_ref): Likewise.
        (vect_analyze_pointer_ref_access): Likewise.

Co-Authored-By: Dorit Naishlos <dorit@il.ibm.com>

From-SVN: r94661

2005-02-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/19768
        * g++.dg/opt/pr19768.C: New test.

2005-02-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/19768
        * tree-ssa-dse.c (fix_phi_uses): Update the occurs in abnormal
        phi flag if the phi is abnormal.

From-SVN: r94660

2005-02-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/19736
        * gcc.c-torture/compile/pr19736.c: New test.

From-SVN: r94659

2005-02-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/19763
        * gcc.c-torture/compile/pr19736.c: New test.

2005-02-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/19736
        * tree-ssa.c (replace_immediate_uses): Update the immediate_uses
        information for the new statement.

From-SVN: r94658

	PR driver/19117
	* gcc.c (main): Include the target in -v output.

From-SVN: r94657

	PR c++/17401
	* parser.c (cp_parser_pure_specifier): Emit a specific error
	message with an invalid pure specifier.
	* decl2.c (grok_function_init): Remove.
	(grokfield): An initializer for a method is a always a pure
	specifier.

	PR c++/17401
	* g++.dg/parse/error25.C: New test.

From-SVN: r94656

combine.c (simplify_comparison, [...]): Do not drop the extend if we'd have to add a paradoxical subreg later.

gcc/ChangeLog:
* combine.c (simplify_comparison, case SIGN_EXTEND, ZERO_EXTEND):
Do not drop the extend if we'd have to add a paradoxical subreg
later.  Include optabs.h and insn-codes.h.
* Makefile.in (combine.o): Depend on $(OPTABS_H).
gcc/testsuite/ChangeLog:
* gcc.c-torture/execute/20050203-1.c: New.

From-SVN: r94655

        * gcc.dg/vect/vect-85.c: Remove xfail.
        * gcc.dg/vect/vect-86.c: Remove xfail.
        * gcc.dg/vect/vect-87.c: Remove xfail.
        * gcc.dg/vect/vect-88.c: Remove xfail.

From-SVN: r94654

	PR middle-end/19405
	* real.h (REAL_MODE_FORMAT_COMPOSITE_P): New macro.
	* fold-const.c (const_binop): Avoid constant folding floating
	point operations in modes that use composite representations.
	* simplify-rtx.c (simplify_binary_operation): Likewise.

From-SVN: r94653

2005-02-02  Geoffrey Keating  <geoffk@apple.com>

	* config/rs6000/altivec.md (altivec_dst): Make the first operand
	a REG, not a MEM.
	(altivec_dstt): Likewise.
	(altivec_dstst): Likewise.
	(altivec_dststt): Likewise.
	* config/rs6000/rs6000.c (altivec_expand_dst_builtin): Adjust creation
	of first operand.

Index: testsuite/ChangeLog
2005-02-02  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/altivec-19.c: New.

From-SVN: r94652

tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Copy EXPR_LOCUS from orig_cond to the new cond_stmt.


        * tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Copy
        EXPR_LOCUS from orig_cond to the new cond_stmt.
        (vect_finish_stmt_generation): Copy EXPR_LOCUS from stmt to
        the new vec_stmt.


        * tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Call
        standard_iv_increment_position. Remove call to bsi_next
        (no need to bump the iterator anymore).
        (vect_create_index_for_vector_ref): Call
        standard_iv_increment_position. Remove second function argument.
        (vect_finish_stmt_generation): Remove call to bsi_next
        (no need to bump the iterator anymore).
        (vect_create_data_ref_ptr): Remove second argument (bsi) in call
        to vect_create_index_for_vector_ref.


        * tree-vectorizer.c (vect_mark_stmts_to_be_vectorized): Check if
        phis are used out of the loop.

From-SVN: r94651

	PR c/17807
	* c-decl.c (undef_nested_function): New variable.
	(pop_scope): Diagnose undefined nested functions.
	(finish_function): Don't attempt cgraph processing or genericizing
	if current top-level function contained an undefined nested
	function.  Reset undef_nested_function at the end of a top-level
	function.

testsuite:
	* gcc.dg/nested-func-3.c: New test.
	* gcc.dg/pr18596-3.c: Expect error for undefined nested function.

From-SVN: r94645

	* gcc.test-framework/gen_directive_tests: Generate tests for
	selector expressions.

From-SVN: r94642

From-SVN: r94639

	* Makefile.in: Rebuilt.
	* Makefile.am (classes.stamp): New target, broken out from
	libgcj.jar target.
	($(all_java_class_files)): Depend on it.
	(libgcj-@gcc_version@.jar): Likewise.
	(all-recursive): Likewise.
	(CLEANFILES): Include classes.stamp.

From-SVN: r94636

PR c++/19628

* cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
* parser.c (cp_parser_postfix_expression): Accept function call in constant expression if builtin_valid_in_constant_expr_p is true for that function.
* pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
* semantics.c (finish_id_expression): Accept function call in constant expression if builtin_valid_in_constant_expr_p is true for that function.
* tree.c (builtin_valid_in_constant_expr_p): New.

* g++/ext/builtin7.C: New.
* g++/ext/builtin8.C: New.

From-SVN: r94635

tree.c (build_int_cst_type): Take sign of the value into account when deciding whether sign extend the value.

	* tree.c (build_int_cst_type): Take sign of the value into account
	when deciding whether sign extend the value.

From-SVN: r94633

	PR c/18502
	* gcc.c (cpp_unique_options): Remove %{trigraphs}.
	(cpp_options, cc1_options): Change %{std*&ansi} to
	%{std*&ansi&trigraphs}.

testsuite:
	* gcc.dg/pr18502-1.c: New test.

From-SVN: r94632

From-SVN: r94624

From-SVN: r94623

From-SVN: r94621

	PR c++/17413
	* pt.c (check_instantiated_args): Improve error message.
	Fix logic when to print its second part.

	PR c++/17413
	* g++.dg/template/local4.C: Tweak.

From-SVN: r94618