2 GCC HEAD regressions, 0 new, with your patch on 2004-11-29T09:04:52Z.

GCC regression checker geoffk@apple.com
Tue Nov 30 04:28:00 GMT 2004


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 2004-11-28T13:46:24Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog	Sun Nov 28 05:47:23 2004
+++ gcc/gcc/ChangeLog	Mon Nov 29 01:05:52 2004
@@ -1,3 +1,101 @@
+2004-11-29  Alan Modra  <amodra@bigpond.net.au>
+
+	PR target/9571
+	* varasm.c (default_elf_select_section_1): Pass decl to named_section.
+
+2004-11-28  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR middle-end/18164
+	* gimplify.c (gimplify_asm_expr): If the length of an output operand
+	is zero, do not process it, just let it go through.
+
+2004-11-28  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+	    Diego Novillo  <dnovillo@redhat.com>
+
+	PR/18662, also backported from tree-cleanup-branch.
+	* tree-ssa-ccp.c (substitute_and_fold): If replaced anything,
+	always call maybe_clean_eh_stmt and modify_stmt.
+
+2004-11-28  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	PR/18664
+	* tree-ssa-operands.c (build_ssa_operands, case MODIFY_EXPR):
+	Ignore a VIEW_CONVERT_EXPR on LHS when deciding if must or may def.
+	* tree-ssa-ccp.c (visit_assignment): If LHS is a VIEW_CONVERT_EXPR,
+	add an inverse VIEW_CONVERT_EXPR to const_val.
+
+	PR/18657
+	* tree-nested.c (check_for_nested_with_variably_modified): New.
+	(create_nesting_tree): Call it.
+
+	* tree-ssa-alias.c (compute_points_to_and_addr_escapes): Remove
+	special code for assigning to non-pointer.
+	(is_escape_site): If RHS is a conversion between pointer and integer
+	types,	this is an escape site.
+
+	* gcse.c (insert_store): Error if try to insert store on abnormal edge.
+	(store_motion): Don't move store if any edge we'd want to move it
+	to is abnormal.
+
+	* expr.c (expand_expr_real_1, case ARRAY_REF): Properly fold with
+	non-zero lower bound.
+
+	* expr.c (categorize_ctor_elements_1, case STRING_CST): New case.
+
+2004-11-28  Matt Kraai  <kraai@alumni.cmu.edu>
+
+	PR diagnostic/17594
+	* opts.c (find_opt): Require that the input match a switch exactly
+	or that the switch take a joined option to be interpreted as a
+	match for another language.
+
+2004-11-28  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* timevar.def (TV_TREE_REDPHI): New timevar.
+	* tree-ssa.c (pass_redundant_phi): Use TV_TREE_REDPHI for the tv id.
+
+2004-11-28  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+	PR preprocessor/17651
+	* c-opts.c (sanitize_cpp_opts): Make flag_no_output imply
+	flag_no_line_commands.
+	* c-ppoutput.c (pp_file_change): Remove now-redundant check of
+	flag_no_output.
+
+2004-11-28  Theodore A. Roth  <troth@openavr.org>
+
+	* config/avr/avr.c (avr_handle_fndecl_attribute): Generate a
+	warning if the function name does not begin with "__vector" and the
+	function has either the 'signal' or 'interrupt' attribute.
+
+2004-11-28  Theodore A. Roth  <troth@openavr.org>
+
+	* config/avr/avr.c (avr_mcu_types): Add entries for atmega48,
+	atmega88, atmega168, attiny13, attiny2313, at90can128, atmega165,
+	atmega325, atmega3250, atmega645 and atmega6450.
+	* config/avr/avr.h (LINK_SPEC): Ditto.
+	(LIB_SPEC): Ditto.
+	(LIBGCC_SPEC): Ditto.
+	(CRT_BINUTILS_SPECS): Ditto.
+	* config/avr/t-avr (MULTILIB_MATCHES): Ditto.
+
+2004-11-28  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+	PR preprocessor/17610
+	* testsuite/gcc.dg/cpp/empty-include.c: New testcase.
+
+2004-11-28  Jeff Law  <law@redhat.com>
+
+	* tree-ssa-alias.c (count_calls_and_maybe_create_global_var): New.
+	(pass_maybe_create_global_var): New.
+	* tree-pass.h (pass_maybe_create_global_var): Declare.
+	* tree-optimize.c (init_tree_optimization_passes): Link in
+	pass_maybe_create_global_var.
+
+2004-11-28  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* tree-inline.c (inline_forbidden_p_1, case RECORD_TYPE): Add comment.
+
 2004-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 
 	PR rtl-optimization/18420
--- /Users/regress/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog	Sun Nov 28 05:47:37 2004
+++ gcc/gcc/testsuite/ChangeLog	Mon Nov 29 01:06:01 2004
@@ -1,3 +1,38 @@
+2004-11-28  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* gcc.dg/pr18164.c: New test.
+
+2004-11-28  Matt Kraai  <kraai@alumni.cmu.edu>
+
+	* gcc.dg/funroll-loops-all.c: New.
+
+2004-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	PR target/18489
+	* g++.dg/rtti/tinfo1.C: In pattern for label definition ending
+	delimeter, match space and TAB as well as ":".
+
+	PR target/18484
+	* g++.dg/abi/empty6.C: Xfail warning for mmix-*-*.
+
+	PR target/18348
+	* gcc.dg/uninit-H.c (ASM): For unknown targets, define to "= 0".
+
+	PR target/18345
+	* gcc.dg/intmax_t-1.c: Add mmix-*-* to dg-error.
+
+	PR target/18337
+	* gcc.dg/array-quals-1.c: Xfail for mmix-*-*.
+
+2004-11-28  Bud Davis  <bdavis9659@comcast.net>
+ 
+        * gfortran.dg/direct_io_2.f90: New test.
+
+2004-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	PR target/18334
+	* gcc.dg/cpp/assert4.c: Remove mmix assertion tests.
+
 2004-11-28  Richard Henderson  <rth@redhat.com>
 
 	* gcc.c-torture/execute/20020227-1.x: Remove XFAIL.
--- /Users/regress/tbox/changelog_mail/gcc/libjava/ChangeLog	Sat Nov 27 10:28:09 2004
+++ gcc/libjava/ChangeLog	Mon Nov 29 01:06:24 2004
@@ -1,3 +1,8 @@
+2004-11-28  Mark Wielaard  <mark@klomp.org>
+
+	* mauve-libgcj: Disable SpinnerListModel, SwingUtilities and
+	XMLDecoder tests which currently don't compile.
+
 2004-11-27  Andrew Haley  <aph@redhat.com>
 
 	* link.cc (ensure_class_linked): Conditionally compile

ChangeLog entries between 2004-11-28T13:46:24Z 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	Thu Nov 25 19:45:34 2004
@@ -1,3 +1,113 @@
+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	Sun Nov 28 05:47:23 2004
@@ -1,3 +1,4766 @@
+2004-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	PR rtl-optimization/18420
+	* simplify-rtx.c (simplify_gen_subreg): Revert 2004-10-28 change.
+
+2004-11-28  Steven Bosscher  <stevenb@suse.de>
+	    John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config/vax/vax.h (CASE_DROPS_THROUGH): Don't define.
+	* config/vax/vax.md (casesi): Emit a test-and-branch to make sure
+	that the case is in range, to make sure the casesi insn is always
+	in range and never falls through.
+	(casesi1): Add comment to explain why casesi never falls through.
+	Remove the unnamed special case casesi pattern.
+
+2004-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	PR target/18331
+	* config/mmix/mmix.md ("*movdicc_real_reversible"): Rename from
+	"*movdicc_real".  Only match reversible comparisons.
+	("*movdicc_real_nonreversible"): New pattern, split from
+	"*movdicc_real".  Match only nonreversible comparisons.  Exclude
+	reversed alternatives.
+	("*movdfcc_real_reversible", "*movdfcc_real_nonreversible"):
+	Similar.
+
+2004-11-27  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/ia64.md: Move all define_predicate's ...
+	* config/ia64/predicates.md: ... here.  New file.
+
+2004-11-27  Per Bothner  <per@bothner.com>
+
+	PR bootstrap/18142
+	Re-applied following, with two modifications: add a URL for the
+	fixed cctools; only exit if $build = $target.
+
+	2004-10-18  Kelley Cook  <kcook@gcc.gnu.org>
+	* configure.ac (powerpc-*-darwin*): Require assembler to support
+	.machine directive.
+	* configure: Regenerate.
+
+2004-11-28  David Edelsohn  <edelsohn@gnu.org>
+
+	PR target/16800
+	* config/rs6000/rs6000.c (rs6000_rtx_costs): Improve accuracy of
+	EQ, GTU, and LTU costs.  Add costs for GT, LT, and UNORDERED.
+	Distinguish between SImode and DImode CONST_INT.
+
+2004-11-28  Andreas Fischer <a_fisch@gmx.de>
+	    Alan Modra  <amodra@bigpond.net.au>
+
+	PR target/16343
+	* config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Disallow
+	functions, strings and thread-local vars.
+
+2004-11-28  Alan Modra  <amodra@bigpond.net.au>
+
+	* config/rs6000/rs6000.h (WORLD_SAVE_P): Define.
+	* config/rs6000/darwin.h (WORLD_SAVE_P): Define.
+	* config/rs6000/rs6000.c (compute_save_world_info): Use WORLD_SAVE_P
+	to allow non-darwin ABIs to optimize away code.
+	(rs6000_emit_prologue, rs6000_emit_epilogue): Likewise.
+
+2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree.c (operand_equal_for_phi_arg_p): New.
+	* tree.h: Add a prototype for operand_equal_for_phi_arg_p.
+	* tree-cfg.c, tree-ssa-dom.c, tree-ssa-phiopt.c, tree-ssa.c:
+	Replace operand_equal_p with operand_for_phi_arg_p
+	appropriately.
+
+	* bb-reorder.c (find_traces_1_round): Speed up by using
+	EDGE_COUNT instead of FOR_EACH_EDGE.
+
+	* fold-const.c, config/i386/linux64.h: Fix comment typos.
+
+2004-11-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR pch/14940
+	* config/host-linux.c (TRY_EMPTY_VM_SPACE): Revert 2004-11-22 change.
+
+2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/i386/linux.h: Fix a comment typo.
+	* doc/extend.texi: Fix a typo.
+
+2004-11-27  Jeff Law  <law@redhat.com>
+
+	* tree-cfg.c (cleanup_tree_cfg): Also return true if blocks
+	are merged.
+
+2004-11-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/i386/linux64.h (REG_NAME): Define.
+
+2004-11-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* fold-const.c (extract_muldiv_1) <case ABS_EXPR>: If ctype is
+	unsigned and type signed, build ABS_EXPR with signed_type (ctype)
+	and only afterwards convert to ctype.
+
+2004-11-27  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/mips/mips-protos.h (function_arg_boundary): Declare.
+	* config/mips/mips.h (PARM_BOUNDARY): Simplify definition.
+	(STACK_BOUNDARY, MIPS_STACK_ALIGN): Likewise.
+	(FUNCTION_ARG_BOUNDARY): Use new function_arg_boundary function.
+	* config/mips/mips.c (function_arg_boundary): New function.
+	Impose a maximum alignment of STACK_BOUNDARY.
+
+2004-11-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/17825
+	* combine.c (subst): Ignore STRICT_LOW_PART no matter if REG_P (new)
+	or not.
+
+2004-11-27  Alan Modra  <amodra@bigpond.net.au>
+
+	PR target/12769
+	* config/rs6000/rs6000.c (init_cumulative_args): Set call_cookie
+	from rs6000_default_long_calls for libcalls.
+
+2004-11-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* expmed.c (extract_bit_field): When extracting from non-integer mode,
+	force a SUBREG into a register because we may be taking a further
+	SUBREG of it.
+
+2004-11-27  Di-an Jan  <dianj@freeshell.org>
+
+	* doc/contrib.texi (Tim Josling): Remove nesting quotation marks.
+
+2004-11-26  Robert Millan  <robertmh@gnu.org>
+
+	Changes for k*bsd-gnu support.
+	* config/i386/linux.h: Define REG_NAME to allow overriding of
+	register names in sc structure.
+	* config/i386/linux-unwind.h: Refer to sc->REG_NAME(reg) instead
+	of sc->reg.
+	* config.gcc: Detect x86_64-k*bsd-gnu systems.
+
+2004-11-26  Jeff Law  <law@redhat.com>
+
+	* tree-ssa.c (verify_flow_sensitive_alias_info): Don't
+	retrieve annotations or pointer info before it's necessary.
+	Reorder tests for early continue of the loop.  Manually CSE
+	SSA_NAME_VAR.
+
+2004-11-26  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* target.h (struct gcc_target): New field 'dwarf_handle_frame_unspec'.
+	* target_def.h (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define to 0.
+	(TARGET_INITIALIZER): Add TARGET_DWARF_HANDLE_FRAME_UNSPEC.
+	* dwarf2out.c (dwarf2out_frame_debug_expr): Allow REG->REG move
+	to a fixed reg if the source is the Return Address register.
+	Implement new Rule 15.
+	* doc/tm.texi (Frame Layout): Document TARGET_DWARF_HANDLE_FRAME_UNSPEC.
+	* config/sparc/sparc.c (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define to
+	sparc_dwarf_handle_frame_unspec.
+	(gen_save_register_window): New function.
+	(emit_stack_pointer_increment): Rename into gen_stack_pointer_inc.
+	(emit_stack_pointer_decrement): Rename into gen_stack_pointer_dec.
+	(expand_prologue): Adjust calls to emit_stack_pointer_{in,de}crement.
+	Set RTX_FRAME_RELATED_P on the appropriate insns and members of insns.
+	(sparc_asm_function_prologue): Do not emit call frame debugging info.
+	(emit_and_preserve): Adjust calls to emit_stack_pointer_{in,de}crement.
+	(sparc_expand_epilogue): Likewise.
+	(sparc_dwarf_handle_frame_unspec): New function.
+	* config/sparc/sparc.md (save_register_window): Remove.
+	(save_register_windowdi): Rewrite modelled on the callframe debug info.
+	(save_register_windowsi): Likewise.
+
+2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
+
+	* config/frv/frv-protos.h: Guard ifcvt functions declarations with
+	BB_HEAD, not BLOCK_HEAD.
+
+2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
+
+	* config/frv/frv.c (frv_ifcvt_modify_insn): Don't leave alone
+	scratch insns that set a register live at the join point.
+
+2004-11-26  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cse.c, tree-ssa-operands.c: Fix comment typos.
+
+	* tree-cfg.c (tree_split_edge): Speed up by using find_edge.
+
+2004-11-26  James A. Morrison  <phython@gcc.gnu.org>
+
+	PR target/18510
+	* doc/extend.texi (SPARC VIS Built-in Functions): New section.
+
+2004-11-26  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cfgrtl.c (try_redirect_by_replacing_jump): Speed up the
+	check that tests if all edges go to the same destination.
+
+	* bitmap.c (bitmap_find_bit): Speed up by traversing from
+	head->first if that seems profitable.
+
+2004-11-25  Jeff Law  <law@redhat.com>
+
+	* timevar.def (TV_TREE_LOOP_INIT, TV_TREE_LOOP_FINI): New timevars.
+	* tree-ssa-loop.c (pass_loop_init): Use TV_TREE_LOOP_INIT.
+	(pass_loop_done): Use TV_TREE_LOOP_FINI.
+
+2004-11-26  Alan Modra  <amodra@bigpond.net.au>
+
+	PR rtl-optimization/16356
+	* config/rs6000/rs6000.md (floatdisf2_internal2): Rewrite with
+	separate output register and one less jump.  Enable for powerpc64.
+	(floatdisf2): Adjust for above.
+
+2004-11-25  Bob Wilson  <bob.wilson@acm.org>
+
+	* config/xtensa/xtensa.h (STARTFILE_SPEC): Add crt0.
+	(GCC_DRIVER_HOST_INITIALIZATION): Define.
+
+2004-11-25  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR middle-end/17957
+	* tree-complex.c (vector_inner_type): New variable moved from
+	build_word_mode_vector_type.
+	(vector_last_type): Likewise.
+	(vector_last_nunits): Likewise.
+	(build_word_mode_vector_type): Use the new variables.
+	* Makefile.in (tree-complex.o): Add gt-tree-complex.h $(GGC_H).
+	(GTFILES): Add tree-complex.c.
+	(gt-tree-complex.h): New rule, add it to the rest of the gt-* rules.
+
+2004-11-25  Bob Wilson  <bob.wilson@acm.org>
+
+	* config/xtensa/xtensa.h (TARGET_CPU_CPP_BUILTINS): Define
+	__XTENSA_WINDOWED_ABI__.
+
+2004-11-25  Richard Henderson  <rth@redhat.com>
+
+	* dwarf2out.c (dwarf2out_stack_adjust): Add after_p argument.  Save
+	args_size adjustments for calls even with cfa as stack pointer.
+	Search calls for stack adjustments after the insn is issued.
+	(dwarf2out_frame_debug): Add after_p argument; pass it on.
+	* dwarf2out.h (dwarf2out_frame_debug): Update to match.
+	* final.c (final_start_function, final_scan_insn): Likewise.
+
+2004-11-25  Richard Henderson  <rth@redhat.com>
+
+	PR c++/6764
+	* reload1.c (set_initial_eh_label_offset): New.
+	(set_initial_label_offsets): Use it.
+
+2004-11-25  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (sh_output_mi_thunk): Initialize bitmap obstacks
+	before calling life_analysis and release them after.
+
+2004-11-25  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-ssa-forwprop.c (substitute_single_use_vars): Remove
+	duplicate code.
+
+2004-11-25  Andrew Pinski <pinskia@physics.uc.edu>
+
+	* bitmap.h (BITMAP_XMALLOC): Use BITMAP_ALLOC and not
+	BITMAP_OBSTACK_ALLOC.
+	(BITMAP_XFREE): Use BITMAP_FREE and not BITMAP_OBSTACK_FREE.
+
+2004-11-25  Andrew Pinski <pinskia@physics.uc.edu>
+
+	parts of PR rtl-opt/18463, rtl-opt/17647
+	* cse.c (canon_for_address): New function.
+	(find_best_addr): Call canon_for_address before getting the
+	address's cost when checking if we should take that address.
+
+2004-11-25  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-phinodes.c (add_phi_arg): Take "tree" instead of
+	"tree *" as the first argument.
+	* tree-flow.h: Update the prototype of add_phi_arg.
+	* lambda-code.c, tree-cfg.c, tree-into-ssa.c,
+	tree-ssa-loop-ivopts.c, tree-ssa-loop-manip.c, tree-ssa-pre.c,
+	tree-ssa-threadupdate.c, tree-ssa.c, tree-tailcall.c,
+	tree-vectorizer.c: Update all call sites of add_phi_arg.
+
+2004-11-25  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* bitmap.c (bitmap_malloc_alloc, bitmap_malloc_free): Remove.
+	* bitmap.h (bitmap_malloc_alloc, bitmap_malloc_free): Remove.
+	(BITMAP_XMALLOC): Forward to BITMAP_OBSTACK_ALLOC.
+	(BITMAP_XFREE): Forward to BITMAP_OBSTACK_FREE.
+
+2004-11-25  Andrew MacLeod  <amacleod@redhat.com>
+
+	PR tree-optimization/18587
+	* tree-flow-inline.h (mark_call_clobbered, mark_non_addressable): Flag
+	call clobbered caches as invalid.
+	* tree-ssa-operands.c (ssa_call_clobbered_cache_valid): New.  Flag
+	indicating whether the call clobbered operand cache is valid.
+	(ssa_ro_call_cache_valid): New.  Flag indicating whether the
+	pure/const call operand cache is valid.
+	(clobbered_v_may_defs, clobbered_vuses, ro_call_vuses): New.  Cached
+	list of operands for cached call virtual operands.
+	(clobbered_aliased_loads, clobbered_aliased_stores,
+	ro_call_aliased_load): New.  flags caching whether alias bits are
+	to be set in call stmt's.
+	(fini_ssa_operands): Remove call operand caches if present.
+	(get_expr_operands, get_asm_expr_operands,
+	get_indirect_ref_operands): Pass stmt annotation to add_stmt_operand.
+	(get_call_expr_operands): Add call clobbered variables first.
+	(add_stmt_operand): Take stmt annotation rather than stmt as a param.
+	(add_call_clobber_ops, add_call_read_ops): Use the call operand cache
+	if it is valid, otherise fill the cache.
+	* tree-ssa-operands.h (ssa_clobbered_cache_valid): Declare extern.
+	* tree-flow.h (struct var_ann_d): Add in_vuse_list and
+	in_v_may_def_list bits.
+	* tree-ssa-operands.c (cleanup_v_may_defs): New.  Clear the
+	in_list bits for the v_may_def elements and empty the operand
+	build array
+	(finalize_ssa_vuses): Use cleanup_v_may_defs and remove redundant
+	VUSES by checking the in_v_may_def_list bit.
+	(append_v_may_def, append_vuse): Use the in_list bit rather than
+	scanning the array for duplicates.
+
+2004-11-25  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* config/s390/s390.c (s390_short_displacement): UNSPEC_GOTNTPOFF
+	displacements are not short.
+
+2004-11-25  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* config/s390/s390.c (legitimize_pic_address): Use s390_load_address
+	to load addresses.
+
+2004-11-25  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/18001
+	* c-common.h (lvalue_use): Move here from c-ctypeck.c.
+	(lvalue_or_else): Declare.
+	* c-common.c (lvalue_or_else): Move here from c-typeck.c.
+	* c-typeck.c (lvalue_use): Remove.
+	(lvalue_or_else): Remove.
+
+	PR c++/18556
+	* toplev.c (check_global_declarations): Set DECL_IGNORED_P on
+	unemitted variables with static storage duration.
+
+2004-11-25  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* tree-cfg.c (tree_verify_flow_info): Do not terminate error()
+	message with \n.
+
+2004-11-25  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* config/rs6000/altivec.md (VIshort): New mode macro.
+	(altivec_vaddubs, altivec_vadduhs, altivec_vadduws): Replace
+	with ...
+	(altivec_vaddu<VI_char>s): ... this.
+	(altivec_vaddsbs, altivec_vaddshs, altivec_vaddsws): Replace
+	with ...
+	(altivec_vadds<VI_char>s): ... this.
+	(altivec_vsububs, altivec_vsubuhs, altivec_vsubuws): Replace
+	with ...
+	(altivec_vsubu<VI_char>s): ... this.
+	(altivec_vsubsbs, altivec_vsubshs, altivec_vsubsws): Replace
+	with ...
+	(altivec_vsubs<VI_char>s): ... this.
+	(altivec_vavgub, altivec_vavguh, altivec_vavguw): Replace
+	with ...
+	(altivec_vavgu<VI_char>): ... this.
+	(altivec_vavgsb, altivec_vavgsh, altivec_vavgsw): Replace
+	with ...
+	(altivec_vavgs<VI_char>): ... this.
+	(altivec_vmsumubm, altivec_vmsumuhm): Replace with ...
+	(altivec_vmsumu<VI_char>m): ... this.
+	(altivec_vmsummbm, altivec_vmsummhm): Replace
+	with ...
+	(altivec_vmsumm<VI_char>m): ... this.
+	(altivec_vandc): Remove.
+	(*andc<mode>3): Renamed to ...
+	(andc<mode>3): ... here. Swap operand 1 and 2 numbering.
+	(altivec_vrlb, altivec_vrlh, altivec_vrlw): Replace
+	with ...
+	(altivec_vrl<VI_char>): ... this.
+	(altivec_vslb, altivec_vslh, altivec_vslw): Replace
+	with ...
+	(altivec_vsl<VI_char>): ... this.
+	(altivec_vsrb, altivec_vsrh, altivec_vsrw): Replace
+	with ...
+	(altivec_vsr<VI_char>): ... this.
+	(altivec_vsrab, altivec_vsrah, altivec_vsraw): Replace
+	with ...
+	(altivec_vsra<VI_char>): ... this.
+	(altivec_vsum4sbs, altivec_vsum4shs): Replace with ...
+	(altivec_vsum4s<VI_char>s): ... this.
+	(altivec_vperm_4si, altivec_vperm_8hi, altivec_vperm_16qi): Replace
+	with ...
+	(altivec_vperm_<mode>): ... this.
+	(altivec_vsel_4sf): Rename to ...
+	(altivec_vsel_v4sf): ... here.
+	(altivec_vsel_4si, altivec_vsel_8hi, altivec_vsel_16qi): Replace
+	with ...
+	(altivec_vsel_<mode>): ... this.
+	(altivec_vsldoi_4si, altivec_vsldoi_8hi,
+	altivec_vsldoi_16qi): Rename to ...
+	(altivec_vsldoi_v4si, altivec_vsldoi_v8hi,
+	altivec_vsldoi_v16qi): ... here.
+	(altivec_vsldoi_4sf): Rename to ...
+	(altivec_vsldoi_v4sf): ... here.
+	(altivec_predicate_v4si, altivec_predicate_v8hi,
+	altivec_predicate_v16qi): Replace with ...
+	(altivec_predicate_<mode>): ... this.
+	(altivec_lvebx, altivec_lvehx, altivec_lvewx): Replace
+	with ...
+	(altivec_lve<VI_char>x): ... this.
+	(altivec_stvebx, altivec_stvehx, altivec_stvewx): Replace
+	with ...
+	(altivec_stve<VI_char>x): ... this.
+	(absv16qi2, absv8hi2, absv4si2): Replace
+	with ...
+	(abs<mode>2): ... this.
+	(altivec_abss_v16qi, altivec_abss_v8hi, altivec_abss_v4si): Replace
+	with ...
+	(altivec_abss_<mode>): ... this.
+	(vec_realign_load_v16qi, vec_realign_load_v8hi,
+	vec_realign_load_v4si): Replace with ...
+	(vec_realign_load_<mode>): ... this.
+	* config/rs6000/rs6000.c (bdesc_3arg, bdesc_2arg): Update tweaked
+	insn names.
+	(rs6000_expand_ternop_builtin): Likewise.
+
+2004-11-25  Andrew Haley  <aph@redhat.com>
+
+	* gcc.c (process_command): Don't supply -v to linker.
+
+2004-11-25  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Use %qs
+	instead of `%s' in diagnostic.
+
+2004-11-25  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* basic-block.h (OBSTACK_ALLOC_REG_SET): Adjust.
+	(FREE_REG_SET): Adjust.
+	* bitmap.c (bitmap_obstack_free): Cope with NULL bitmap.
+	* bitmap.h (BITMAP_OBSTACK_ALLOC): Rename to ...
+	(BITMAP_ALLOC): ... here.
+	(BITMAP_OBSTACK_FREE): Rename to ...
+	(BITMAP_FREE): Don't check for NULL bitmap here.
+	* tree-ssa-pre.c (value_insert_into_set_bitmap,
+	bitmap_set_new): Use new names.
+
+	* bt-load.c (migrate_btr_defs): Remove unneeded NULL check.
+	* df.c (df_free): Likewise.
+	* ra-build.c (ra_build_free, ra_build_free_all): Likewise.
+	* tree-ssa-loop-ivopts.c (set_use_iv_cost): Likewise.
+
+	* basic-block.h (OBSTACK_ALLOC_REG_SET): Rename to ...
+	(ALLOC_REG_SET): ... here.
+	(FREE_REG_SET): Adjust.
+	(XMALLOC_REG_SET, XFREE_REG_SET): Remove.
+	* bb-reorder.c (fix_crossing_conditional_branches): Adjust.
+	* cfglayout.c (cfg_layout_duplicate_bb): Adjust.
+	* cfgrtl.c (rtl_split_block, rtl_split_edge,
+	safe_insert_insn_on_edge, cfg_layout_split_edge): Adjust.
+	* flow.c (update_life_info, calculate_global_regs_live,
+	allocate_bb_life_data, init_propagate_block_info): Adjust.
+	* global.c (build_insn_chain): Adjust.
+	* ifcvt.c (dead_or_predicable): Adjust.
+	* loop-iv.c (simplify_using_initial_values): Adjust.
+	* recog.c (peephole2_optimize): Adjust.
+	* sched-deps.c (init_deps_global): Adjust.
+
+2004-11-25  Ralf Corsepius <ralf.corsepius@rtems.org>
+
+	* config.gcc (avr-*-rtems*): Fix typo.
+
+2004-11-25  J"orn Rennecke <joern.rennecke@st.com>
+
+	* sh.c (sh_output_mi_thunk): Do not call regset_release_memory.
+
+2004-11-24  Jeff Law  <law@redhat.com>
+
+	* tree-ssa-alias.c (compute_flow_insensitive_aliasing): Reduce
+	the number of queries to random elements in the ai->written_vars
+	bitmap.
+
+2004-11-24  Roger Sayle  <roger@eyesopen.com>
+
+	* config/i386/i386.c (override_options): Disable x87 fancy math
+	intrinsics if -mfpmath= doesn't include 387 (default on x86_64).
+
+2004-11-24  Roger Sayle  <roger@eyesopen.com>
+
+	* configure.ac: Tweak test for HAVE_DECL_LDGETNAME to avoid a
+	system header conflict on AIX 5.2.
+	* configure: Regenerate.
+
+2004-11-24  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-outof-ssa.c (coalesce_abnormal_edges): Use e->dest_idx
+	instead of calling phi_arg_from_edge.
+
+	* tree-phinodes.c (remove_phi_args): Replace phi_arg_from_edge
+	with e->dest_idx.
+
+2004-11-24  Ben Elliston  <bje@au.ibm.com>
+
+	* config/i386/i386.h (ASM_OUTPUT_DWARF_ADDR_CONST): Remove.
+	* config/i386/i386.c (i386_dwarf_output_addr_const): Likewise.
+	* config/i386/i386-protos.h (i386_dwarf_output_addr_const):
+	Likewise.
+
+2004-11-24  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* tree-sra.c (sra_walk_modify_expr): Handle RHS first, then LHS.
+
+	* tree-inline.c (copy_body_r): Explicitly copy a constant if the
+	type will be remapped.
+
+2004-11-24  Steven Bosscher  <stevenb@suse.de>
+
+	* c-opts.c (c_common_post_options): Don't clear
+	flag_inline_functions.
+	* dojump.c (clear_pending_stack_adjust): Remove check on
+	flag_inline_functions, it's always true.
+	* config/alpha/alpha.md (movdi_er_maybe_g): Remove splitter
+	that can never trigger.
+	* config/c4x/c4x.h (TARGET_CPU_CPP_BUILTINS): Don't look at
+	flag_inline_trees, now that flag_inline_functions is never
+	cleared.
+	* config/pdp11/pdp11.h (OPTIMIZATION_OPTIONS): Don't set
+	flag_inline_functions at optimization levels greater than
+	or equal to 3.  This is already done by default.
+
+2004-11-24  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-outof-ssa.c (eliminate_build): Use g->e->dest_idx
+	instead to find the PHI argument.  Do not take I as an
+	argument.
+	(eliminate_phi): Adjust the call to eliminate_build.  Do not
+	take I as an argument.
+	(rewrite_trees): Adjust the call to eliminate_phi.
+
+2004-11-24  Richard Sandiford  <rsandifo@redhat.com>
+
+	* optabs.h (force_expand_binop): Declare.
+	* optabs.c (force_expand_binop): Export.
+	* stmt.c (shift_return_value): Delete.
+	(expand_return): Don't call it.
+	* expr.h (shift_return_value): Declare.
+	* calls.c (shift_returned_value): Delete in favor of...
+	(shift_return_value): ...this new function.  Leave the caller to check
+	for non-BLKmode values passed in the msb of a register.  Take said mode
+	and a shift direction as argument.  Operate on the hard function value,
+	not a pseudo.
+	(expand_call): Adjust accordingly.
+	* function.c (expand_function_start): If a non-BLKmode return value
+	is padded at the last significant end of the return register, use the
+	return value's natural mode for the DECL_RESULT, not the mode of the
+	padded register.
+	(expand_function_end): Shift the same sort of return values left by
+	the appropriate amount.
+
+2004-11-24  Matt Austern  <austern@apple.com>
+
+	* recog.c (recog_memoized_1): Remove.
+	* recog.h (recog_memoized_1): Remove declaration.
+	(recog_memoized): Change from macro to inline function.
+
+2004-11-24  Devang Patel  <dpatel@apple.com>
+
+	PR/18555
+	* gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add isysroot.
+	* config/darwin-c.c (darwin_register_frameworks): Use sysroot.
+
+2004-11-24  Devang Patel  <dpatel@apple.com>
+
+	* gcc.c (process_command): Supply -v to linker.
+
+2004-11-24  David Edelsohn  <edelsohn@gnu.org>
+	    Paolo Bonzini  <bonzini@gnu.org>
+
+	* config/rs6000/rs6000.c (rs6000_return_in_memory): Allow Altivec
+	vector modes without ALTIVEC_ABI.  Use GCC vector instead of
+	synthetic vector.
+	(rs6000_pass_by_reference): Split conditional into pieces.  Use
+	GCC vector instead of synthetic vector.
+
+2004-11-24  Aldy Hernandez  <aldyh@redhat.com>
+
+	* tree.c (recompute_tree_invarant_for_addr_expr): The address of a
+	thread-local variable is invariant.
+
+2004-11-24  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* tree-pretty-print.c (dump_generic_node, case POINTER_TYPE):
+	Handle TYPE_REF_CAN_ALIAS_ALL.
+	(print_declaration): Print array dimensions like dump_generic_node.
+
+	* fold-const.c (operand_equal_p): Remove kludge allowing ARG0 and
+	ARG1 to be null; instead define OP_SAME and OP_SAME_NULL and use them.
+
+2004-11-24  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* bitmap.c (INLINE): Do not define.
+	(bitmap_elem_to_freelist, bitmap_element_free,
+	bitmap_element_allocate, bitmap_clear, bitmap_element_zerop,
+	bitmap_element_link, bitmap_find_bit): Use inline keyword/macro.
+
+2004-11-24  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-ssa-dom.c (cprop_into_successor_phis): Remove code to
+	find the index of a PHI argument.  Use e->dest_idx instead.
+	Replace hint with index.
+
+	* tree-ssa-dom.c (cprop_into_successor_phis): Replace index
+	with indx.
+
+2004-11-24  Diego Novillo  <dnovillo@redhat.com>
+
+	* tree-ssa-alias.c (merge_pointed_to_info): Fix comment
+	regarding PT_MALLOC.
+
+2004-11-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/i386.c (optimization_options): Use
+	SUBTARGET_OPTIMIZATION_OPTIONS.
+	* config/i386/sol2-10.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define.
+	(TARGET_SUBTARGET_DEFAULT): Don't include
+	MASK_OMIT_LEAF_FRAME_POINTER.
+
+2004-11-24  Mark Mitchell  <mark@codesourcery.com>
+
+	* config/i386/sol2.h (X86_FILE_START_VERSION_DIRECTIVE):
+	Define to false.
+
+2004-11-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/t-sol2-10 (MULTILIB_DIRNAMES, MULTILIB_OSDIRNAMES):
+	Use amd64 instead of 64.
+
+2004-11-24  Mark Mitchell  <mark@codesourcery.com>
+            Joseph Myers  <joseph@codesourcery.com>
+
+	* crtstuff.c (IN_LIBGCC2): Define it.
+	(EH_FRAME_SECTION_CONST): Check EH_TABLES_CAN_BE_READ_ONLY
+	instead of HAVE_LD_RO_RW_SECTION_MIXING.
+	* defaults.h (EH_TABLES_CAN_BE_READ_ONLY): New macro.
+	* dwarf2out.c (named_section_eh_frame_section): Check
+	EH_TABLES_CAN_BE_READ_ONLY.
+	* except.c (default_exception_section): Likewise.
+	* config/i386/sol2.h (EH_TABLES_CAN_BE_READ_ONLY): Define.
+	* doc/tm.texi (EH_TABLES_CAN_BE_READ_ONLY): Document.
+
+2004-11-24  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-ssa-pre.c (phi_translate): Use find_edge to find the
+	index of a PHI argument.
+
+	* tree-ssa-loop-manip.c (lv_adjust_loop_header_phi): Use
+	find_edge to find the index of a PHI argument.
+
+2004-11-24  Steven Bosscher  <stevenb@suse.de>
+
+	* expr.c (expand_expr_real_1): Remove cases for EXIT_BLOCK_EXPR
+	and LABELED_BLOCK_EXPR.
+	* gimplify.c (gimplify_labeled_block_expr): Remove.
+	(gimplify_exit_block_expr): Remove.
+	(gimplify_expr): Don't call them.
+	* tree-inline.c (copy_body_r): Don't handle EXIT_BLOCK_EXPR
+	and LABELED_BLOCK_EXPR.
+	(estimate_num_insns_1): Likewise.
+	(walk_tree): Likewise.
+	* tree-pretty-print.c (dump_generic_node): Don't handle
+	EXIT_BLOCK_EXPR and LABELED_BLOCK_EXPR.
+	* tree.def (EXIT_BLOCK_EXPR): Moved to java-tree.def.
+	(LABELED_BLOCK_EXPR): Likewise.
+	* tree.h (LABELED_BLOCK_LABEL): Moved to java-tree.h.
+	(LABELED_BLOCK_BODY): Likewise.
+	(EXIT_BLOCK_LABELED_BLOCK): Likewise.
+	(EXIT_BLOCK_RETURN): Removed.
+
+2004-11-24  Steven Bosscher  <stevenb@suse.de>
+
+	* cfgrtl.c (rtl_delete_block): Fix comment.
+	* emit-rtl.c (remove_unnecessary_notes): Die if we see BLOCK_BEG
+	or BLOCK_END insn notes.
+	* jump.c (squeeze_notes): Likewise.
+	* haifa-sched.c (reemit_notes): Don't "re-emit" EH_REGION_BEG and
+	EH_REGION_END notes, we never have them to begin with.
+	* sched-deps.c (sched_analyze_insn): When updating loop notes,
+	verify that we have indeed only recorded loop notes.
+	(sched_analyze): Die if we see EH_REGION_BEG or EH_REGION_END notes.
+	Only record loop notes.
+
+	* cfgexpand.c (tree_expand_cfg): Fix comment.
+
+	* passes.c (rest_of_compilation): Don't do a second call to
+	convert_from_eh_region_ranges from here, it's already called
+	from cfgexpand.c.
+	* except.c (resolve_fixup_regions): Remove.
+	(remove_fixup_regions): Remove.
+	(convert_from_eh_region_ranges_1): Remove.
+	(convert_from_eh_region_ranges): Remove the case where EH is
+	not already lowered at the tree level.  We always lower there.
+
+2004-11-24  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR c++/16882
+	* tree.c (make_vector_type): Move qualifiers to the vector type,
+	use the inner type's main variant and build a main variant for
+	the vector type if necessary.
+	(type_hash_eq): Check a vector type's TYPE_VECTOR_SUBPARTS.
+
+2004-11-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* target.h (late_rtl_prologue_epilogue): Remove.
+	* target-def.h (TARGET_LATE_RTL_PROLOGUE_EPILOGUE): Remove.
+	* system.h: Poison TARGET_LATE_RTL_PROLOGUE_EPILOGUE.
+	* passes.c (rest_of_handle_prologue_epilogue): Remove and move
**** TRUNCATED ****
-------------- next part --------------
-- 
Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)


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