2 GCC HEAD regressions, 0 new, with your patch on 2004-12-31T16:43:27Z.
GCC regression checker
geoffk@apple.com
Sat Jan 1 13:05:00 GMT 2005
With your recent patch, GCC HEAD has some regression test failures,
which used to pass. There are 0 new failures, and 2
failures that existed before and after that patch; 0 failures
have been fixed.
The old failures, which were not fixed or introduced by your patch, are:
native g++.sum g++.old-deja/g++.abi/cxa_vec.C
native g++.sum g++.old-deja/g++.brendan/new3.C
For more information, see http://gcc.gnu.org/regtest/.
-------------- next part --------------
ChangeLog entries since last run on 2004-12-30T20:30:03Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Thu Dec 30 12:31:18 2004
+++ gcc/gcc/ChangeLog Fri Dec 31 08:44:35 2004
@@ -1,3 +1,18 @@
+2004-12-31 Hans-Peter Nilsson <hp@bitrange.com>
+
+ PR target/18701
+ * combine.c (combine_simplify_rtx): Do not allow paradoxical
+ subregs of MEM.
+
+ PR target/18701
+ * combine.c (gen_lowpart_for_combine): When stripping SUBREG of
+ MEM, adjust imode and isize.
+
+2004-12-30 Richard Henderson <rth@redhat.com>
+
+ * config/ia64/ia64.c (hfa_element_mode): Return false for
+ zero-sized top-level aggregates.
+
2004-12-30 Jan Hubicka <jh@suse.cz>
PR target/18019
--- /Users/regress/tbox/changelog_mail/gcc/gcc/cp/ChangeLog Thu Dec 30 12:31:32 2004
+++ gcc/gcc/cp/ChangeLog Fri Dec 31 08:44:41 2004
@@ -1,4 +1,28 @@
-2004-12-29 Mark Mitchell <mark@codesourcery.com>
+2004-12-30 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_declarator): Split "name" field into
+ qualifying_scope and unqualified_name.
+ * decl.c (get_scope_of_declarator): Adjust accordingly.
+ (grokdeclarator): Likewise.
+ * decl2.c (grokfield): Likewise, and adjust call to
+ do_class_using_decl.
+ * name-lookup.c (do_class_using_decl): Split "decl" into
+ "scope" and "name". Remove unnecessary code.
+ * name-lookup.h (do_class_using_decl): Adjust declaration.
+ * parser.c (make_id_declarator): Split "id" into qualifying_scope
+ and unqualified_name.
+ (cp_parser_using_declaration): Adjust call to do_class_using_decl.
+ (cp_parser_direct_declarator): Adjust to handle the fact that
+ cp_parser_declarator_id no longer returns a SCOPE_REF.
+ (cp_parser_direct_declarator): Likewise.
+ (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
+ names.
+ (cp_parser_member_declaration): Adjust call to make_id_declarator.
+ (cp_parser_check_declarator_template_parameters): Do not expect a
+ SCOPE_REF.
+
+ * decl.c (duplicate_decls): Call ggc_free on declarations we will
+ not be needing any longer.
PR c++/19190
* cvt.c (convert_to_void): Do not use STRIP_NOPs.
--- /Users/regress/tbox/changelog_mail/gcc/libstdc++-v3/ChangeLog Thu Dec 30 12:31:53 2004
+++ gcc/libstdc++-v3/ChangeLog Fri Dec 31 08:45:16 2004
@@ -1,3 +1,26 @@
+2004-12-30 Paolo Carlini <pcarlini@suse.de>
+
+ * include/tr1/type_traits: Add has_trivial_copy, has_trivial_assign,
+ has_nothrow_copy, has_nothrow_assign.
+ * testsuite/testsuite_tr1.h: Add test_copy_property and
+ test_assign_property.
+ * testsuite/tr1/4_metaprogramming/type_properties/
+ has_nothrow_assign/has_nothrow_assign.cc: New.
+ * testsuite/tr1/4_metaprogramming/type_properties/
+ has_nothrow_assign/typedefs.cc: Likewise.
+ * testsuite/tr1/4_metaprogramming/type_properties/
+ has_nothrow_copy/has_nothrow_copy.cc: Likewise.
+ * testsuite/tr1/4_metaprogramming/type_properties/
+ has_nothrow_copy/typedefs.cc: Likewise.
+ * testsuite/tr1/4_metaprogramming/type_properties/
+ has_trivial_assign/has_trivial_assign.cc: Likewise.
+ * testsuite/tr1/4_metaprogramming/type_properties/
+ has_trivial_assign/typedefs.cc: Likewise.
+ * testsuite/tr1/4_metaprogramming/type_properties/
+ has_trivial_copy/has_trivial_copy.cc: Likewise.
+ * testsuite/tr1/4_metaprogramming/type_properties/
+ has_trivial_copy/typedefs.cc: Likewise.
+
2004-12-29 Jonathan Wakely <redi@gcc.gnu.org>
* include/bits/vector.tcc (erase(iterator, iterator),
--- /Users/regress/tbox/changelog_mail/gcc/libjava/ChangeLog Tue Dec 21 03:41:51 2004
+++ gcc/libjava/ChangeLog Fri Dec 31 08:44:58 2004
@@ -1,3 +1,7 @@
+2004-12-31 Andreas Jaeger <aj@suse.de>
+
+ * testsuite/lib/libjava.exp (libjava_find_gij): Handle multilibs.
+
2004-12-20 Tom Tromey <tromey@redhat.com>
* java/lang/natClassLoader.cc (_Jv_RegisterClassHookDefault):
@@ -15941,4 +15945,3 @@
* java/util/Date.java (parse): Fix a number of problems.
(skipParens): Remove no-longer-needed method.
-
ChangeLog entries between 2004-12-30T20:30:03Z and the last time everything
passed, on 2004-10-26T03:57:45Z:
--- /Users/regress/tbox/changelog_pass/gcc/ChangeLog Sun Oct 24 07:32:28 2004
+++ gcc/ChangeLog Tue Dec 28 19:46:50 2004
@@ -1,3 +1,198 @@
+2004-12-28 Paolo Bonzini <bonzini@gnu.org>
+
+ PR bootstrap/17383
+
+ * Makefile.def (target_modules): Remove stage parameter,
+ it is always true now.
+ * Makefile.tpl (configure-build-[+module+],
+ configure-target-[+module+]): Always build symlink tree
+ for the directory and for include. BUILD_SUBDIR and
+ TARGET_SUBDIR cannot be . anymore.
+ * Makefile.in: Regenerate.
+
+2004-12-25 David Edelsohn <edelsohn@gnu.org>
+
+ Revert 2004-12-08 Makefile changes.
+
+2004-12-17 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * MAINTAINERS: Move myself to OS Port Maintainers for windows,
+ cygwin, mingw.
+
+2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
+
+ * configure.in (sh64-*-*): Reenable gprof.
+ * configure: Regenerate.
+
+2004-12-08 David Edelsohn <edelsohn@gnu.org>
+
+ * Makefile.def (flags_to_pass): Add PICFLAG_FOR_TARGET.
+ * Makefile.tpl (EXTRA_HOST_FLAGS): Add PICFLAG.
+ (EXTRA_TARGET_FLAGS): Add PICFLAG.
+ * Makefile.in: Regenerate.
+
+2004-12-08 Christopher Faylor <cgf@gcc.gnu.org>
+
+ * MAINTAINERS: Update my email address.
+
+2004-12-07 Matt Kraai <kraai@ftbfs.org>
+
+ * Makefile.tpl: Generate normal dependencies if the LHS module is
+ not bootstrapped.
+ * Makefile.in: Regenerate.
+
+2004-12-03 Richard Sandiford <rsandifo@redhat.com>
+
+ * configure.in: Include config/gxx-include-dir.m4. Use
+ TL_AC_GXX_INCLUDE_DIR. Remove some now-redundant AC_SUBSTs.
+ * configure: Regenerate.
+
+2004-12-03 Richard Sandiford <rsandifo@redhat.com>
+
+ * config.if: Delete.
+ * configure.in: Set libstdcxx_incdir directly.
+ * configure: Regenerate.
+
+2004-12-02 Eric Christopher <echristo@redhat.com>
+
+ * Makefile.tpl (clean-target-libgcc): Make change in correct place.
+ * Makefile.in: Regenerate.
+
+2004-12-02 Richard Sandiford <rsandifo@redhat.com>
+
+ * configure.in: Clear gcc_version_trigger if the file doesn't exist.
+ * configure: Regenerate.
+
+2004-12-02 Richard Sandiford <rsandifo@redhat.com>
+
+ * configure.in: Include config/gcc-version.m4. Use TL_AC_GCC_VERSION
+ to set gcc_version_trigger. Remove some now-redundant AC_SUBSTs.
+ * configure: Regenerate.
+
+2004-12-01 Eric Christopher <echristo@redhat.com>
+
+ * Makefile.in (clean-target-libgcc): Add stmp-dirs to list
+ of things to remove.
+
+2004-11-29 Matt Kraai <kraai@ftbfs.org>
+
+ * MAINTAINERS (Write After Approval): Update my e-mail address.
+
+2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
+
+ * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Re-import linux-gnu case
+ from CVS libtool to always pass_all.
+
+2004-11-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * configure.in (hppa*-*-linux*): Don't add libgcj to noconfigdirs.
+ (hppa*64*-*-*): Delete incorrect comment.
+ * configure: Rebuilt.
+
+2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
+
+ * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Revert previous change.
+
+2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
+
+ * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Import linux-gnu case
+ from CVS libtool to always pass_all.
+
+2004-11-15 Kelley Cook <kcook@gcc.gnu.org>
+
+ * install-sh, compile: Import from automake.
+
+2004-11-15 Kelley Cook <kcook@gcc.gnu.org>
+
+ * config.guess, config.sub: Import from savannnah.
+
+2004-11-12 Scott Robert Ladd <scott.ladd@coyotegulch.com>
+
+ * MAINTAINERS (Write After Approval): Add myself
+
+2004-11-12 Mike Stump <mrs@apple.com>
+
+ * Makefile.def: Add html support.
+ * Makefile.tpl: Likewise.
+ * Makefile.in: Regenerate.
+
+2004-11-11 Geoffrey Keating <geoffk@apple.com>
+
+ PR 18423
+ * configure.in: Remove all instances of build-fixincludes from
+ noconfigdirs.
+ (build_configargs): Supply --target to subdirectories.
+ * configure: Regenerate.
+
+ * Makefile.def: Make gcc install depend on fixincludes install.
+ * Makefile.in: Regenerate.
+
+2004-11-10 Janis Johnson <janis187@us.ibm.com>
+
+ * MAINTAINERS: Add myself as gcc testsuite maintainer.
+
+2004-11-11 Paul Brook <paul@codesourcery.com>
+
+ * MAINTAINERS: Add self as arm maintainer. Update email address.
+
+2004-11-08 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * configure.in (noconfigdirs) [mmix-*-*]: Disable
+ target-libgfortran.
+ * configure: Regenerate.
+
+2004-11-07 David Edelsohn <edelsohn@gnu.org>
+
+ * config-ml.in: Pass FCFLAGS for multilibs, handle GFORTRAN
+ like CC.
+
+2004-11-05 Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.def (host fixincludes): Specify missing targets.
+ * Makefile.in: Regenerate.
+
+2004-11-05 Ralf Corsepius <ralf.corsepius@rtems.org>
+
+ * MAINTAINERS: Add myself
+
+2004-11-05 Gabor Loki <loki@inf.u-szeged.hu>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2004-11-04 Geoffrey Keating <geoffk@apple.com>
+
+ * Makefile.def: Build fixincludes for the host, too.
+ * Makefile.in: Regenerate.
+ * configure.in (host_tools): Add fixincludes.
+ * configure: Regenerate.
+
+2004-11-04 Daniel Jacobowitz <dan@debian.org>
+
+ * configure.in (arm-*-oabi*, thumb-*-oabi*): Remove.
+ * configure: Regenerated.
+
+2004-11-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR other/17783
+ * configure.in: Set up LD_LIBRARY_PATH by default for gcc.
+ * configure: Regenerated.
+
+2004-10-31 Mark Mitchell <mark@codesourcery.com>
+
+ * README.SCO: Update per FSF instructions.
+
+2004-10-28 Eric B. Weddington <ericw@evcohs.com>
+
+ PR target/18151
+ * configure.in (case ${target}): Do not build fixincludes for avr.
+ * configure: Regenerated.
+
+2004-10-26 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure.in (case ${target}): Do not build fixincludes
+ on platforms where it is not used.
+ * configure: Regenerated.
+
2004-10-23 Daniel Jacobowitz <dan@debian.org>
* configure.in: Use an absolute path to install-sh.
--- /Users/regress/tbox/changelog_pass/gcc/gcc/ChangeLog Mon Oct 25 20:58:45 2004
+++ gcc/gcc/ChangeLog Thu Dec 30 12:31:18 2004
@@ -1,3 +1,7617 @@
+2004-12-30 Jan Hubicka <jh@suse.cz>
+
+ PR target/18019
+ * i386.md (movqi_1): Fix -Os instruction choice.
+
+2004-12-30 Steven Bosscher <stevenb@suse.de>
+
+ * global.c (regclass_intersect): Remove.
+ (mark_reg_use_for_earlyclobber): Use reg_classes_intersect_p instead.
+
+2004-12-30 Richard Henderson <rth@redhat.com>
+
+ * config/ia64/ia64.c (ia64_function_value): Use PARALLEL for
+ aggregates with XF/XCmode.
+
+2004-12-29 Richard Henderson <rth@redhat.com>
+
+ * target.h (targetm.calls.arg_partial_bytes): New.
+ * target-def.h (TARGET_ARG_PARTIAL_BYTES): New.
+ * calls.c (store_unaligned_arguments_into_pseudos): Update for
+ partial in bytes.
+ (load_register_parameters): Likewise.
+ (store_one_arg): Likewise.
+ (initialize_argument_information): Use targetm.calls.arg_partial_bytes.
+ (emit_library_call_value_1): Likewise.
+ * expr.c (block_move_libcall_safe_for_call_parm): Likewise.
+ (emit_push_insn): Update for partial in bytes.
+ * expr.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * function.c (assign_parm_find_entry_rtl): Use
+ targetm.calls.arg_partial_bytes. Update for result in bytes.
+ (locate_and_pad_parm): Update for partial in bytes.
+ * system.h (FUNCTION_ARG_PARTIAL_NREGS): Poison.
+ * targhooks.c (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): New.
+ * targhooks.h (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Declare.
+ * doc/tm.texi (TARGET_ARG_PARTIAL_BYTES): Rename and update from
+ FUNCTION_ARG_PARTIAL_NREGS.
+
+ * config/arc/arc.h, config/c4x/c4x.h, config/i386/i386.h,
+ config/i860/i860.h, config/m68hc11/m68hc11.h, config/m68k/m68k.h,
+ config/pdp11/pdp11.h, config/s390/s390.h, config/stormy16/stormy16.h,
+ config/xtensa/xtensa.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+
+ * config/alpha/alpha.c (alpha_arg_partial_bytes): New.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/alpha/alpha.h, config/alpha/unicosmk.h,
+ config/alpha/vms.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+
+ * config/arm/arm.h (FUNCTION_ARG_PARTIAL_NREGS): Move ...
+ * config/arm/arm.c (arm_arg_partial_bytes): ... here.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+
+ * config/cris/cris.h (FUNCTION_ARG_PARTIAL_NREGS): Move ...
+ * config/cris/cris.c (cris_arg_partial_bytes): ... here.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+
+ * config/fr30/fr30.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/fr30/fr30.c (fr30_arg_partial_bytes): Rename from
+ fr30_function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/fr30/fr30-protos.h: Update.
+
+ * config/frv/frv.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/frv/frv.c (frv_arg_partial_bytes): Rename from
+ frv_function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/frv/frv-protos.h: Update.
+
+ * config/ia64/ia64.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/ia64/ia64.c (ia64_arg_partial_bytes): Rename from
+ ia64_function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/ia64/ia64-protos.h: Update.
+
+ * config/iq2000/iq2000.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/iq2000/iq2000.c (iq2000_arg_partial_bytes): Rename from
+ function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/iq2000/iq2000-protos.h: Update.
+
+ * config/m32r/m32r.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/m32r/m32r.c (m32r_arg_partial_bytes): Rename from
+ function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/m32r/m32r-protos.h: Update.
+
+ * config/mcore/mcore.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/mcore/mcore.c (mcore_arg_partial_bytes): Rename from
+ mcore_function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/mcore/mcore-protos.h: Update.
+
+ * config/mips/mips.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/mips/mips.c (mips_arg_partial_bytes): Rename from
+ function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/mips/mips-protos.h: Update.
+
+ * config/mn10300/mn10300.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/mn10300/mn10300.c (mn10300_arg_partial_bytes): Rename from
+ function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/mn10300/mn10300-protos.h: Update.
+
+ * config/ns32k/ns32k.h (FUNCTION_ARG_PARTIAL_NREGS): Move ...
+ * config/ns32k/ns32k.c (ns32k_arg_partial_bytes): ... here.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+
+ * config/pa/pa.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/pa/pa.c (pa_arg_partial_bytes): Rename from
+ function_arg_partial_nregs. Handle 32-bit. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/pa/pa-protos.h: Update.
+
+ * config/rs6000/rs6000.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/rs6000/rs6000.c (rs6000_arg_partial_bytes): Rename from
+ function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/rs6000/rs6000-protos.h: Update.
+
+ * config/sh/sh.h (FUNCTION_ARG_PARTIAL_NREGS): Move ...
+ * config/sh/sh.c (sh_arg_partial_bytes): ... here.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+
+ * config/sparc/sparc.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/sparc/sparc.c (sparc_arg_partial_bytes): Rename from
+ function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/sparc/sparc-protos.h: Update.
+
+ * config/v850/v850.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
+ * config/v850/v850.c (v850_arg_partial_bytes): Rename from
+ function_arg_partial_nregs. Adjust to return bytes.
+ (TARGET_ARG_PARTIAL_BYTES): New.
+ * config/v850/v850-protos.h: Update.
+
+2004-12-30 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/mmix/mmix.h (ASM_OUTPUT_INTERNAL_LABEL): Define.
+ * config/mmix/mmix.c (mmix_asm_output_internal_label): New
+ function.
+ * config/mmix/mmix-protos.h (mmix_asm_output_internal_label):
+ Prototype.
+
+2003-12-29 Richard Henderson <rth@redhat.com>
+
+ * config/sparc/sparc.c (TARGET_RELAXED_ORDERING): True.
+
+2004-12-29 Jeff Law <law@redhat.com>
+
+ * tree-outof-ssa.c (insert_backedge_copies): New function.
+ (rewrite_out_of_ssa): Use it.
+
+2004-12-29 Ira Rosen <irar@il.ibm.com>
+
+ PR tree-optimization/18179
+ * tree-vectorizer.c (vect_get_base_and_offset): Call get_inner_reference
+ and vect_analyze_offset_expr.
+ (vect_create_addr_base_for_vector_ref): Build address_base by combining
+ base and initial_offset fields of vect_stmt_info.
+ (vect_update_inits_of_dr): Update offset of data-ref instead of its
+ access-fn. Remove argument.
+ (vect_update_inits_of_drs): Call vect_update_inits_of_dr with new
+ arguments.
+ (vect_compute_data_ref_alignment): Check misalignment info in
+ vect_stmt_info. Remove argument.
+ (vect_compute_data_refs_alignment): Call vect_compute_data_ref_alignment
+ with correct argument.
+ (vect_analyze_data_ref_access): Check access info in vect_stmt_info.
+ (vect_analyze_pointer_ref_access): Update step and initial_offset fields
+ of vect_stmt_info.
+ (vect_get_memtag_and_dr): Call vect_get_base_and_offset and set the
+ fields of stmt_vec_info.
+ (vect_analyze_data_refs): Find vectype and pass it to
+ vect_get_memtag_and_dr.
+ (vect_get_first_index): Remove.
+ (vect_compute_array_base_alignment): Remove.
+ (vect_compute_array_ref_alignment): Remove
+ (vect_create_data_ref_ptr): Use TYPE_SIZE_UNIT instead GET_MODE_SIZE.
+ (vect_gen_niters_for_prolog_loop): Use TREE_CONSTANT instead
+ host_integerp.
+ (vectorizable_load): Use size arithmetics.
+
+2004-12-29 Ira Rosen <irar@il.ibm.com>
+
+ PR tree-optimization/18179
+ * tree-vectorizer.c (vect_get_base_and_offset): Rename (previous name
+ vect_get_base_and_bit_offset).
+ (vect_get_memtag_and_dr): Rename (previous name vect_get_symbl_and_dr).
+
+2004-12-29 Ira Rosen <irar@il.ibm.com>
+
+ PR tree-optimization/18179
+ * tree-vectorizer.h (struct _stmt_vec_info): Add new fields:
+ initial_offset, step, misalignment and base_aligned_p and macros
+ to access them.
+ * tree-vectorizer.c (vect_analyze_offset_expr): New function.
+ (new_stmt_vec_info): Initialize the new fields of stmt_vec_info.
+
+ (vect_create_data_ref_ptr): Fix printings.
+
+2004-12-29 Ira Rosen <irar@il.ibm.com>
+
+ PR tree-optimization/18179
+ * tree-vectorizer.c (vect_get_symbl_and_dr): Reorganize. Add memtag
+ retrieval.
+ (vect_analyze_data_refs): Remove memtag retrieval.
+
+2004-12-28 Richard Henderson <rth@redhat.com>
+
+ PR inline-asm/15740
+ * gimplify.c (gimplify_asm_expr): Move resolve asm names ...
+ * c-typeck.c (build_asm_expr): ... here. Validate input
+ constraints. Mark memory inputs addressable.
+
+2004-12-28 Hans-Peter Nilsson <hp@bitrange.com>
+
+ PR target/18321
+ * config/mmix/mmix.c (mmix_expand_epilogue): Change type of
+ variable offset to HOST_WIDE_INT. Remove obsolete comment. Fix
+ spacing.
+
+2004-12-28 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * fold-const.c (fold_build_cleanup_point_expr): For a RETURN_EXPR,
+ we only need a cleanup point expression when the expression on the
+ left hand side of the MODIFIY_EXPR inside the return has side
+ effects.
+
+2004-12-28 Dorit Naishlos <dorit@il.ibm.com>
+
+ * tree-vectorizer.c (vect_mark_relevant) First argument changed from
+ varray_type to varray_type*.
+ (vect_mark_stmts_to_be_vectorized): Pass &worklist instead of worklist
+ when calling vect_mark_relevant.
+
+2004-12-28 Alan Modra <amodra@bigpond.net.au>
+
+ * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't
+ generate non-offsettable DImode lo_sum addresses.
+
+2004-12-28 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR rtl-optimization/19103
+ * loop-iv.c (iv_number_of_iterations): Fix typo.
+
+2004-12-28 Andreas Jaeger <aj@suse.de>
+
+ * genrecog.c (compute_predicate_codes): Avoid warning.
+
+2004-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * vax.c (vax_address_cost, vax_rtx_cost): Correct casts.
+ (vax_rtx_cost): Handle small offsets for both PLUS and MINUS.
+
+2004-12-27 Jeff Law <law@redhat.com>
+
+ * tree-ssa-dom.c (thread_across_edge): Remove broken code to
+ avoid threading into a loop.
+
+2004-12-27 Richard Henderson <rth@redhat.com>
+
+ PR target/17406
+ * config/i386/i386.c (ix86_expand_prologue): Add REG_FRAME_RELATED_EXPR
+ note for allocate_stack_worker insn.
+
+2004-12-27 Jason Merrill <jason@redhat.com>
+
+ * doc/tm.texi (TARGET_RELAXED_ORDERING): Document.
+ * target.h (struct gcc_target): Add relaxed_ordering field.
+ * target-def.h (TARGET_RELAXED_ORDERING): Define default.
+ (TARGET_INITIALIZER): Add it.
+ * config/alpha/alpha.c (TARGET_RELAXED_ORDERING): Define.
+ * config/ia64/ia64.c (TARGET_RELAXED_ORDERING): Define.
+ * config/rs6000/rs6000.c (TARGET_RELAXED_ORDERING): Define.
+ * config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define.
+
+2004-12-27 Roger Sayle <roger@eyesopen.com>
+
+ PR driver/16118
+ * doc/invoke.texi: Document the interaction between -save-temps
+ and -x.
+
+2004-12-27 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (rs6000_eliminate_indexed_memrefs):
+ Do not break apart constant pool addresses.
+ (rs6000_emit_move): Only force source into REG if target is MEM.
+
+2004-12-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/19148
+ * gimplify.c (gimplify_cond_expr): Add post_p parameter.
+ (gimplify_modify_expr_rhs): Adjust call to gimplify_cond_expr.
+ (gimplify_expr): Likewise.
+
+2004-12-27 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.h (UNITS_PER_SIMD_WORD): Don't use MMX/3DNOW.
+
+2004-12-26 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.c (ix86_gimplify_va_arg): Also pass the result
+ of type_natural_mode to examine_argument.
+
+ * config/i386/i386.md (mov<MMXMODEI>_internal_rex64): New.
+ (movv2sf_internal_rex64): New.
+ (mov<MMXMODEI>_internal): Use no register preferences at all.
+ (movv2sf_internal): Likewise.
+
+2004-12-26 Richard Henderson <rth@redhat.com>
+
+ * simplify-rtx.c (simplify_relational_operation_1): Don't simplify
+ plus/minus across EQ for floating-point.
+
+2004-12-26 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR target/17643
+ * pa.c (pa_function_ok_for_sibcall): Sibcalls are not ok when
+ generating code for the portable runtime.
+
+2004-12-25 Richard Henderson <rth@redhat.com>
+
+ * expr.c (clear_storage): Validate CONST0_RTX extant. Special case
+ complex modes.
+
+2004-12-25 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR rtl-optimization/19078
+ * tree-ssa-loop-ivopts.c (determine_use_iv_cost_generic,
+ determine_use_iv_cost_outer): Fix computing of cost for the original
+ bivs.
+ (dump_use): Handle case related_cands == NULL.
+
+2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
+
+ PR target/19059
+ * config/avr/avr.c (avr_mcu_types): Move attiny{13,2313} from avr4
+ to avr2.
+ * config/avr/avr.h (LINK_SPEC): Ditto.
+ * config/avr/t-avr (MULTILIB_MATCHES): Ditto.
+
+2004-12-25 Alan Modra <amodra@bigpond.net.au>
+
+ PR target/19137
+ * config/rs6000/rs6000.md (movti_power, movti_string): Relax
+ operand[1] predicate to input_operand, and add r<-n alternative.
+ Move TImode const_double_operand splitter to where it belongs.
+
+2004-12-25 Alan Modra <amodra@bigpond.net.au>
+
+ PR target/19147
+ * config/rs6000/rs6000.md (andsi3_internal7, andsi3_internal8): Delete.
+
+2004-12-24 Uros Bizjak <uros@kss-loka.si>
+
+ * config/i386/i386.md (*fix_trunc{d,s,h}i_1):
+ Rename to *fix_trunc{d,s,h}i_i387.
+ (fix_trunc{d,s}fdi2): Reorder tests.
+
+2004-12-24 Daniel Berlin <dberlin@dberlin.org>
+
+ Fix PR debug/14638
+
+ * tree.h (DECL_DEBUG_ALIAS_OF): New macro.
+ * var-tracking.c (track_expr_p): Don't disqualify tracking of variables
+ that are aliases of variables we want to track, unless the
+ original variable is also ignored for debugging purposes.
+ (VARIABLE_HASH_VAL): Use DECL_UID, so that this is deterministic.
+ * tree-outof-ssa.c (create_temp): Note who we are a debug alias of.
+ * dwarf2out.c (dwarf2out_var_location): Add us to the location of
+ the decl we are an alias of.
+
+2004-12-24 Alan Modra <amodra@bigpond.net.au>
+
+ PR target/19142
+ * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Allow
+ DFmode for 32-bit again.
+
+2004-12-23 Roger Sayle <roger@eyesopen.com>
+
+ * reload.c (regno_clobbered_p): Add a gcc_assert that regno
+ refers to a hard register.
+
+2004-12-23 Mark Mitchell <mark@codesourcery.com>
+
+ * gimplify.c (gimplify_modify_expr_rhs): Use types_compatible_p.
+
+2004-12-23 DJ Delorie <dj@redhat.com>
+
+ * genrecog.c (did_you_mean_codes): New.
+ (compute_predicate_codes): Fail unmatched codes.
+
+2004-12-23 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Add
+ assert for machine=mips for !TARGET_IRIX.
+ * config/mips/linux.h: Remove machine=mips assert.
+ * config/mips/netbsd.h: Ditto.
+ * config/mips/openbsd.h: Ditto.
+
+2004-12-23 Dale Johannesen <dalej@apple.com>
+
+ * tree.c (iterative_hash_expr): Canonicalize builtins.
+
+2004-12-23 Alexandre Oliva <aoliva@redhat.com>
+
+ PR target/16819
+ * calls.c (load_register_parameters): Don't call use_regs when
+ nregs is zero.
+
+2004-12-23 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR middle-end/17746
+ * expr.c (get_inner_reference): Add 'keep_aligning' parameter.
+ Break on aligning VIEW_CONVERT_EXPR nodes on STRICT_ALIGNMENT
+ platforms only if keep_aligning is true.
+ (expand_assignment): Adjust call to get_inner_reference.
+ (expand_expr_addr_expr_1): Likewise.
+ (expand_expr_real_1): Likewise.
+ * dojump.c (do_jump): Likewise.
+ * dwarf2out.c (loc_descriptor_from_tree_1): Likewise.
+ * fold-const.c (optimize_bit_field_compare): Likewise.
+ (decode_field_reference): Likewise.
+ (split_address_to_core_and_offset): Likewise.
+ * tree-ssa-loop-ivopts.c (split_address_cost): Likewise.
+ * tree.h (get_inner_reference): Adjust prototype.
+
+2004-12-23 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.c (override_options): Revert last change
+ wrt fancy 387 math.
+
+2004-12-23 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.md (one_cmpl<mode>2, and<mode>3, andnot<mode>3,
+ ior<mode>3, iornot<mode>3, xor<mode>3, xornot<mode>3): New macroized
+ vector operate patterns.
+
+2004-12-23 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.c (ix86_expand_vector_move): Tidy.
+ (ix86_expand_vector_move_misalign): New.
+ (ix86_misaligned_mem_ok): Remove.
+ (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove.
+ * config/i386/i386-protos.h: Update.
+ * config/i386/i386.md (SSEMODEI): Rename from SSEINT16.
+ (MMXMODEI): Rename from MMXINT8.
+ (SSEMODE, MMXMODE, movmisalign<mode>): New.
+
+2004-12-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16405
+ * gimplify.c (gimplify_modify_expr_rhs): Handle
+ INDIRECT_REF/ADDR_EXPR combinations.
+
+2004-12-22 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (alpha_expand_mov): Split out ...
+ (alpha_expand_movmisalign): ... misaligned vector support.
+ (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove.
+ * config/alpha/alpha-protos.h: Update.
+ * config/alpha/alpha.md (VEC): New macro.
+ (movv8qi, movv4hi, movv2si): Compress with VEC.
+ (movv8qi_fix, movv4hi_fix, movv2si_fix): Likewise.
+ (movv8qi_nofix, movv4hi_nofix, movv2si_nofix): Likewise.
+ (movmisalign<mode>): New.
+
+2004-12-22 Richard Henderson <rth@redhat.com>
+
+ * optabs.h (OTI_movmisalign, movmisalign_optab): New.
+ * optabs.c (init_optabs): Create it.
+ * genopinit.c (optabs): Initialize it.
+ * expr.c (expand_expr_real_1) <MISALIGNED_INDIRECT_REF>: Use it.
+ * tree-vectorizer.c (vect_supportable_dr_alignment): Likewise.
+ * target-def.h (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove.
+ * target.h (vectorize.misaligned_mem_ok): Remove.
+ * targhooks.c (default_vect_misaligned_mem_ok): Remove.
+ * doc/md.texi (movmisalign): New.
+ * doc/tm.texi (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove.
+
+2004-12-22 Richard Henderson <rth@redhat.com>
+
+ * config/i386/emmintrin.h (_mm_loadh_pd): Don't cast pointer arg
+ to __v2si.
+ (_mm_storeh_pd, _mm_loadl_pd, _mm_storel_pd): Likewise.
+ * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use double* or
+ const double* for __builtin_ia32_loadhpd, __builtin_ia32_loadlpd,
+ __builtin_ia32_storehpd, __builtin_ia32_storelpd.
+ (ix86_expand_builtin): Update to match.
+ (ix86_expand_vector_init): Use sse2_loadlpd.
+ * config/i386/i386.md (vec_setv2df): Use sse2_loadlpd, sse2_loadhpd.
+ (vec_extractv2df): Use sse2_storelpd, sse2_storehpd.
+ (sse2_storehpd, sse2_loadhpd, sse2_storelpd, sse2_loadlpd): New.
+ (sse2_movhpd): Remove.
+
+2004-12-23 Alan Modra <amodra@bigpond.net.au>
+
+ PR target/18751
+ * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Return
+ false for anything larger than 32 bits in 32-bit code.
+
+2004-12-22 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.md (btsq, btrq, btcq): Fix modes.
+ (bt peepholes): Likewise.
+
+ * varasm.c (force_const_mem): Call set_mem_align.
+
+2004-12-22 Richard Henderson <rth@redhat.com>
+
+ * config/i386/predicates.md (sse_comparison_operator): Fix
+ typo in ieee test.
+ (arith_or_logical_operator): Downcase codes.
+
+2004-12-23 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/18511
+ * reload1.c (emit_output_reload_insns): Check if OLD is a hard
+ register before calling regno_clobbered_p.
+ * reload.c: Update comment for regno_clobbered_p.
+
+2004-12-22 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.c (override_options): Respect user disable of
+ fancy 387 math, sse, mmx.
+ (construct_container): Generate error if we need an sse regster
+ and sse has been disabled.
+ * config/i386/i386.h (TARGET_SWITCHES): Disabling sse also disables
+ later sse generations. Disabling mmx also disables 3dnow.
+
+2004-12-22 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-inline.c (struct inline_data): Remove inlined_fns.
+ (expand_call_inline): Remove dead code setting
+ inlined_fns.
+ (optimize_inline_calls): Remove dead code setting DECL_INLINED_FNS.
+ * tree.h (struct tree_decl): Remove inlined_fns.
+
+2004-12-22 Roger Sayle <roger@eyesopen.com>
+
+ * tree-browser.c: Remove obsolete #ifdef HOST_EBCDIC code.
+
+2004-12-23 Alan Modra <amodra@bigpond.net.au>
+
+ PR target/18896
+ * function.c (split_complex_args): Set DECL_ARTIFICIAL, DECL_IGNORED_P
+ for real and imaginary parts if the parm is addressable.
+ (assign_parms_unsplit_complex): If parm addressable, save real
+ and imaginary parts to a stack temp. Pass assign_parm_data_all.
+ (assign_parms): Adjust assign_parms_unsplit_complex call.
+
+2004-12-22 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree.h (DECL_PTA_ALIASVAR): Dead.
+ (struct tree_decl): Remove alias_var field.
+
+2004-12-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ * system.h (IN_RANGE): Restore HOST_WIDE_INT cast.
+ * tree.h (IS_EXPR_CODE_CLASS): Do not use IN_RANGE.
+
+2004-12-22 Richard Henderson <rth@redhat.com>
+ Uros Bizjak <uros@kss-loka.si>
+
+ * config/i386/i386.md (truncdfsf2): Don't create stack temp when
+ using sse math only. Use truncdfsf2_with_temp.
+ (truncdfsf2_with_temp): New.
+ (truncdfsf_fast_i387): Rename from truncdfsf2_noop. Add memory
+ output alternative.
+ (truncdfsf_mixed): Rename from truncdfsf2_1_sse. Compress duplicate
+ alternatives.
+ (truncdfsf_fast_sse): Rename from truncdfsf2_2. Remove f alternative.
+ (truncdfsf2_3, truncdfsf2_sse_only): Remove.
+ (truncdfsf_i387): Rename from truncdfsf2_1. Compress duplicates.
+ (truncdfsf_fast_mixed): New.
+ (truncdfsf splitters): Remove all except the 387 load/store split.
+ (truncxfsf2_1, truncxfdf2_1): Unify enable constraint with
+ respect to TARGET_SSE2, TARGET_80387, TARGET_SSE_MATH and
+ TARGET_MIX_SSE_I387.
+ (*truncxf{s,d}f2_1): Rename to *truncxf{s,d}f2_mixed.
+ (truncxf{s,d}f2_noop) Rename to truncxf{d,s}f2_i387_noop.
+ (*truncxf{s,d}f2_i387): New patterns.
+ (*truncxf{s,d}f2_2): Rename to *truncxf{s,d}f2_i387_1.
+ (truncxf{s,d}f2, fmod{s,d}f3, drem{s,d}f3, log1p{s,d}f2,
+ rint{s,d}f2, floor{s,d}f2, ceil{s,d}f2, btrunc{s,d}f2,
+ nearbyint{s,d}f2): Use renamed patterns.
+
+2004-12-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * tree.h (TYPE_SIZES_GIMPLIFIED): New.
+ * function.c (gimplify_parm_type): Don't gimplify type if already done.
+ * gimplify.c (gimplify_decl_expr): Likewise.
+ (gimplify_type_sizes): Set TYPE_SIZES_GIMPLIFIED. Examine nested
+ array types.
+
+2004-12-22 Richard Henderson <rth@redhat.com>
+
+ * gimplify.c (eval_save_expr): Remove.
+ (gimplify_one_sizepos): Unshare expr before gimplifying.
+ * stor-layout.c (variable_size): Revert 2004-12-19 change.
+ (layout_decl): Revert 2004-12-18 change.
+ (layout_type): Revert 2004-12-21 change.
+
+2004-12-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * tree-sra.c (type_can_be_decomposed_p): Reject variable sized types.
+
+2004-12-22 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (install-common): Remove special-case code for when
+ SPECS is defined.
+
+2004-12-22 Jan Beulich <jbeulich@novell.com>
+
+ * config.gcc: Add dbxelf.h to NetWare's tm_file.
+ * config/i386/netware-crt0.c: Prototype __init_environment and
+ __deinit_environment prior to their definition.
+ (__init_environment): Correct invokation of constructor function.
+ * config/i386/netware.h (TARGET_OS_CPP_BUILTINS): Use
+ builtin_define_std rather than builtin_define on IAPX386.
+ * config/i386/nwld.h: Disable stabs debugging info with the linker
+ this file supports.
+ * config/i386/t-nwld (SHLIB_LINK): Do not use a temporary file for
+ the output. Add -posix to the options as that is the more compatible
+ mode.
+ * gthr-nks.h: Formatting.
+ (__gthread_mutex_init_function): Kill the dubious use of
+ NX_MUTEX_RECURSIVE as it is now clear that the traditional mutexes
+ were not meant to be recursive.
+ (__gthread_recursive_mutex_t, __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION,
+ __gthread_recursive_mutex_init_function,
+ __gthread_recursive_mutex_lock, __gthread_recursive_mutex_trylock,
+ __gthread_recursive_mutex_unlock): New.
+
+2004-12-22 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/mips/t-linux64: Remove code that messed with $(SPECS).
+ (MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_OSDIRNAMES): Move
+ n32 to the front.
+ (MULTILIB_EXTRA_OPTS, CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S):
+ Removed.
+ * config/mips/linux64.h (DRIVER_SELF_SPECS): Don't handle
+ -mabi-fake-default.
+ (SUBTARGET_TARGET_SWITCHES): Likewise.
+
+2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/18984
+ * pointer-set.c (pointer_set_contains): Add back.
+ * pointer-set.h (pointer_set_contains): Add back.
+
+2004-12-21 Richard Henderson <rth@redhat.com>
+
+ * gimplify.c (eval_save_expr): New.
+ (gimplify_one_sizepos): Use it.
+ * stor-layout.c (layout_type): Unshare TYPE_MIN/MAX_VALUE.
+
+2004-12-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ * system.c (IN_RANGE): Use plain unsigned, not unsigned
+ HOST_WIDE_INT.
+ * tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
+ VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
+ POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
+ FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
+ QUAL_UNION_TYPE): Reorder for better code efficiency.
+ (CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
+ (INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
+ * tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
+ (IS_EXPR_CODE_CLASS): Use IN_RANGE.
+ (INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
+ optimization.
+
+2004-12-21 David O'Brien <obrien@FreeBSD.org>
+
+ * config/freebsd-spec.h: Use KSE pthread lib for -pthread.
+
+2004-12-21 James A. Morrison <phython@gcc.gnu.org>
+
+ PR c/18963
+ * c-decl.c (pushdecl): Remove block trying to merge static function
+ declarations at block scope to file scope declarations.
+
+2004-12-21 James A. Morrison <phython@gcc.gnu.org>
+
+ PR c/18596
+ * c-parse.in (initdcl): Don't process a declaration if start_decl fails.
+ (notype_initdcl): Don't process a declaration if start_decl fails.
+ * c-decl.c (start_decl): Fail if grokdeclarator fails.
+ (grokdeclarator): Fail if a function definition has an invalid storage
+ class.
+ * c-typeck.c (start_init): Treat error_mark_node the same as 0.
+
+2004-12-21 Richard Henderson <rth@redhat.com>
+
**** TRUNCATED ****
-------------- next part --------------
--
Geoffrey Keating <geoffk@apple.com>
(via an automated GCC regression-testing script.)
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