1 GCC HEAD regressions, 0 new, with your patch on 2005-02-07T05:57:06Z.

GCC regression checker geoffk@apple.com
Tue Feb 8 05:28:00 GMT 2005


With your recent patch, GCC HEAD has some regression test failures, 
which used to pass.  There are 0 new failures, and 1
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 gcc.sum gcc.dg/cpp/Wmissingdirs.c

For more information, see http://gcc.gnu.org/regtest/.

-------------- next part --------------
ChangeLog entries since last run on 2005-02-06T18:14:44Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog	Sun Feb  6 10:15:53 2005
+++ gcc/gcc/ChangeLog	Sun Feb  6 21:58:19 2005
@@ -1,3 +1,63 @@
+2005-02-06  Roger Sayle  <roger@eyesopen.com>
+
+	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.
+
+2005-02-07  Ralf Corsepius  <ralf.corsepius@rtems.org>
+
+	* config/m68k/t-rtems (MULTILIB_MATCHES): Let m528x match m5200.
+
+2005-02-07  Joseph S. Myers  <joseph@codesourcery.com>
+
+	PR other/17135
+	* doc/invoke.texi: Correct documentation of -freorder-functions.
+
+2005-02-06  Joseph S. Myers  <joseph@codesourcery.com>
+
+	PR other/14402
+	* doc/invoke.texi: Don't mention gccbug.
+
+2005-02-06  Roger Sayle  <roger@eyesopen.com>
+	    Andrew Pinski  <pinskia@physics.uc.edu>
+	    Paolo Bonzini  <paolo.bonzini@lu.unisi.ch>
+
+	* 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).
+
+2005-02-06  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* 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.
+
+2005-02-06  Joseph S. Myers  <joseph@codesourcery.com>
+
+	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.
+
+2005-02-06  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Do not add
+	unnecessary cast to original induction variable increments.
+
+2005-02-06  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	PR tree-optimization/18219
+	* tree-ssa-loop-ivopts.c (get_computation_at): Produce computations
+	in distributed form.
+
 2005-02-06  Richard Sandiford  <rsandifo@redhat.com>
 
 	* expmed.c (store_bit_field): Make the SUBREG code adjust bitnum.
--- /Users/regress/tbox/changelog_mail/gcc/gcc/java/ChangeLog	Wed Feb  2 14:16:26 2005
+++ gcc/gcc/java/ChangeLog	Sun Feb  6 21:58:24 2005
@@ -1,3 +1,7 @@
+2005-02-06  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* gcj.texi: Update copyright dates.
+
 2005-02-02  Tom Tromey  <tromey@redhat.com>
 
 	* gcj.texi (libgcj Runtime Properties): Default library_control

ChangeLog entries between 2005-02-06T18:14:44Z and the last time everything
passed, on 2005-01-06T19:16:41Z:
--- /Users/regress/tbox/changelog_pass/gcc/ChangeLog	Mon Jan  3 17:57:25 2005
+++ gcc/ChangeLog	Wed Feb  2 14:16:08 2005
@@ -1,3 +1,45 @@
+2005-02-02  Richard Guenther  <rguenth@gcc.gnu.org>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
+2005-01-29  Hans-Peter Nilsson  <hp@axis.com>
+
+	* configure.in (noconfigdirs) <crisv32-*-*>: Match like cris-*-*.
+	<crisv32-*-*, cris-*-*>: Only disable target-newlib and
+	target-libgloss when not *-*-elf and *-*-aout.
+	* configure: Regenerate.
+
+2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* MAINTAINERS: Remove obsolete entries.
+
+	* MAINTAINERS (Write After Approval): Add Michael Matz.
+
+2005-01-19  Neil Booth  <neil@daikokuya.co.uk>
+
+	* MAINTAINERS: Remove self as cpplib maintainer.
+
+2005-01-17  Kelley Cook  <kcook@gcc.gnu.org>
+
+	* install-sh, config.sub: Import from upstream.
+
+2005-01-17  Kelley Cook  <kcook@gcc.gnu.org>
+
+	PR bootstrap/18222
+	* Makefile.def: Pass CPPFLAGS_FOR_TARGET.
+	* Makefile.tpl: Define target CPPFLAGS on CPPFLAGS_FOR_TARGET.
+	* Makefile.in: Regenerate.
+
+2005-01-16  Jason Thorpe  <thorpej@netbsd.org>
+
+	* MAINTAINERS: Update my email address.
+
+2005-01-12  David Edelsohn  <edelsohn@gnu.org>
+	    Andreas Schwab  <schwab@suse.de>
+
+	PR bootstrap/18033
+	* config-ml.in: Eval option if surrounded by single quotes.
+
 2005-01-03  Paolo Bonzini  <bonzini@gnu.org>
 
 	Revert 2004-12-28 Makefile changes, a better fix will be
--- /Users/regress/tbox/changelog_pass/gcc/gcc/ChangeLog	Thu Jan  6 11:17:41 2005
+++ gcc/gcc/ChangeLog	Sun Feb  6 10:15:53 2005
@@ -1,3 +1,2999 @@
+2005-02-06  Richard Sandiford  <rsandifo@redhat.com>
+
+	* 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.
+
+2005-02-06  Steven Bosscher  <stevenb@suse.de>
+
+	* df.c (df_insn_refs_record): Use XEXP to get the operand of a USE,
+	not SET_DEST.
+
+2005-02-06  Marcin Dalecki  <martin@dalecki.de>
+
+	* diagnostic.c (default_diagnostic_finalizer): Fix use of attribute.
+
+2005-02-06  Geoffrey Keating  <geoffk@apple.com>
+
+	* config.gcc (*-*-darwin*): Separate darwin7 and darwin8 configs.
+	* config/darwin8.h: New.
+	* config/darwin7.h: Update comment.
+
+2005-02-03  Leehod Baruch  <leehod@il.ibm.com>
+	    Dorit Naishlos  <dorit@il.ibm.com>
+
+	* 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.	
+
+2005-02-03  Leehod Baruch  <leehod@il.ibm.com>
+	    Dorit Naishlos  <dorit@il.ibm.com>
+
+	* 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.
+
+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.
+
+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.
+
+2005-02-03  Joseph S. Myers  <joseph@codesourcery.com>
+
+	PR driver/19117
+	* gcc.c (main): Include the target in -v output.
+
+2005-02-03  Alexandre Oliva  <aoliva@redhat.com>
+
+	* 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).
+
+2005-02-02  Roger Sayle  <roger@eyesopen.com>
+
+	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.
+
+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.
+
+2005-02-03  Dorit Naishlos  <dorit@il.ibm.com>
+
+	* 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.
+
+2005-02-03  Dorit Naishlos  <dorit@il.ibm.com>
+
+	* 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.
+
+2005-02-03  Dorit Naishlos  <dorit@il.ibm.com>
+
+	* tree-vectorizer.c (vect_mark_stmts_to_be_vectorized): Check if
+	phis are used out of the loop.
+
+2005-02-03  Joseph S. Myers  <joseph@codesourcery.com>
+
+	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.
+
+2005-02-02  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	* tree.c (build_int_cst_type): Take sign of the value into account
+	when deciding whether sign extend the value.
+
+2005-02-02  Joseph S. Myers  <joseph@codesourcery.com>
+
+	PR c/18502
+	* gcc.c (cpp_unique_options): Remove %{trigraphs}.
+	(cpp_options, cc1_options): Change %{std*&ansi} to
+	%{std*&ansi&trigraphs}.
+
+2005-02-02  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cse.c: Update comments.
+
+2005-02-02  Aldy Hernandez  <aldyh@redhat.com>
+
+	* config/rs6000/rs6000.c (rs6000_spe_function_arg): Multi-reg
+	arguments go on the stack.  Do not put complex doubles in odd/even
+	pairs.
+
+2005-02-02  Steven Bosscher  <stevenb@suse.de>
+
+	* doc/invoke.texi: Update the options enabled at -O1, -O2,
+	and -O3.  Update the documentation for -fgcse-sm, -fgcse-las,
+	-ftree-pre, and -fthread-jumps.
+
+2005-02-02  Richard Sandiford  <rsandifo@redhat.com>
+
+	PR tree-optimization/19578
+	* tree-flow.h (modified_noreturn_calls): Declare.
+	(noreturn_call_p): Declare.
+	* tree-flow-inline.h (noreturn_call_p): New function.
+	(modify_stmt): Add modified noreturn calls to modified_noreturn_calls.
+	* tree-cfg.c (modified_noreturn_calls): New variable.
+	(cleanup_control_flow): Use noreturn_call_p.  Split basic blocks
+	that contain a mid-block noreturn call.
+	* tree-ssa.c (delete_tree_ssa): Clear modified_noreturn_calls.
+
+2005-02-02  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* df.c (df_def_record_1, df_uses_record): Don't use
+	DF_FOR_REGALLOC.
+	* df.h (DF_FOR_REGALLOC): Remove.
+
+2005-02-02  Joseph S. Myers  <joseph@codesourcery.com>
+
+	PR c/19435
+	* c-typeck.c (really_start_incremental_init): Reset
+	constructor_max_index for arrays of incomplete type.
+
+2005-02-02  Jeff Law  <law@redhat.com>
+
+	* gcse.c (struct reg_set): Store the block index where the register
+	was set rather than the setting insn.
+	(record_one_set, compute_transp): Corresponding changes.
+	(pre_insert_copy_insn): Do not call replace_one_set.
+	(replace_one_set): Remove.
+
+2005-02-02  Joseph S. Myers  <joseph@codesourcery.com>
+
+	PR other/15514
+	* doc/gcov.texi: Fix typo.
+
+2005-02-01  Richard Henderson  <rth@redhat.com
+
+	PR target/19680
+	* config/i386/i386.h (MODES_TIEABLE_P): Use ix86_modes_tieable_p.
+	* config/i386/i386.c (ix86_hard_regno_mode_ok): Change return
+	type to bool.
+	(ix86_tieable_integer_mode_p, ix86_modes_tieable_p): New.
+	* config/i386/i386-protos.h: Update.
+
+2005-02-01  Steven Bosscher  <stevenb@suse.de>
+
+	PR tree-optimization/19217
+	* tree-cfg.c (verify_expr): Use the data field to see if TP was
+	seen inside a PHI node.  Do not do the ADDR_EXPR check if it was.
+	(verify_stmts): Pass (void*)1 as data to verify_expr to signal
+	that it is walking a PHI node.
+
+2005-02-01  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* doc/extend.texi (Nested Functions): Update.
+
+2005-02-01  Richard Henderson  <rth@redhat.com>
+
+	PR 19696
+	* optabs.c (expand_copysign_absneg): Export.
+	* optabs.h (expand_copysign_absneg): Declare.
+	* config/rs6000/rs6000.md (copysigntf3): New.
+
+2005-02-01  Diego Novillo  <dnovillo@redhat.com>
+
+	PR tree-optimization/19633
+	* tree-flow.h (struct ptr_info_def): Add field 'pt_null'.
+	* tree-ssa-alias.c (init_alias_info): Initialize.
+	(merge_pointed_to_info): Set.
+	(add_pointed_to_expr): Set pt_null if EXPR is a NULL pointer.
+	(dump_points_to_info_for): Show value of pt_null.
+	(struct count_ptr_d): Declare.
+	(find_ptr_dereference): Remove.
+	(ptr_is_dereferenced_by): Remove.
+	(count_ptr_derefs): New local function.
+	(count_uses_and_derefs): New local function.
+	(compute_points_to_and_addr_escape): Call it.  If the number
+	of dereferences is greater than zero, mark the pointer as
+	dereferenced.  If there are fewer dereferences than uses of
+	the pointer, the pointer's value escapes.
+
+2005-02-01  Diego Novillo  <dnovillo@redhat.com>
+
+	PR tree-optimization/19670
+	* tree-ssa.c (verify_ssa_name): Don't set TREE_VISITED
+	here...
+	(verify_use): ... set it here, instead.
+
+2005-02-01  Janis Johnson  <janis187@us.ibm.com>
+
+	* doc/sourcebuild.texi (Test directives): Fix formatting.
+
+	* doc/sourcebuild.texi (Test directives): Describe selector
+	expressions.
+
+2005-02-01  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* config.gcc (powerpc64-*-linux*): Default to -m64 also for
+	specific 64-bit CPUs.
+
+2005-02-01  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/16201
+	* arm.c (arm_eliminable_register): New function.
+	(adjacent_mem_locations): Don't allow eliminable registers.  Use
+	HOST_WIDE_INT for address offsets.
+	* arm-protos.h (arm_eliminable_register): Add prototype.
+
+2005-02-01  Steven Bosscher  <stevenb@suse.de>
+
+	PR optimization/15242
+	* params.def (PARAM_MAX_GOTO_DUPLICATION_INSNS): New param.
+	* basic-block.h (duplicate_computed_gotos): Add prototype.
+	* bb-reorder.c (duplicate_computed_gotos): New function to
+	duplicate sufficiently small blocks ending in a computed jump.
+	* passes.c (rest_of_compilation): Call duplicate_computed_gotos
+	if not optimizing for size.
+	* cfgcleanup.c (try_crossjump_bb): If not optimizing for size,
+	never do tail merging for blocks ending in a computed jump.
+	* doc/invoke.texi: Document the max-goto-duplication-insns param.
+
+2005-02-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	Patch from Richard Sandiford <rsandifo@redhat.com>
+	* reload1.c (choose_reload_regs): Prevent the find_equiv_reg() code
+	from inheriting a subreg equivalence with a non-spill register.
+
+	* tree.h (DECL_FUNCTION_CODE): Document that it is overloaded.
+
+2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
+
+	* config/frv/frv.c (movcc_fp_destination_operand): New.
+	(gpr_or_memory_operand): Fix typo in comment.
+	(gpr_or_memory_operand_with_scratch): New.
+	* config/frv/frv.h (PREDICATE_CODES): Add the two new predicates.
+	* config/frv/frv.md (movcc_fp, movcc_fp_internal): Use
+	movcc_fp_destination_operand.
+	(reload_incc_fp): Use gpr_or_memory_operand_with_scratch.
+	Legitimize memory addresses using a scratch register.
+
+2005-01-31  Jeff Law  <law@redhat.com>
+
+	* tree-into-ssa.c (mark_def_sites_global_data): Make KILLS
+	bitmap a sparse bitmap instead of a simple bitmap.
+	(mark_def_sites_initialize_block):  Corresponding changes.
+	(ssa_mark_def_sites_initialize_block): Likewise.
+	(ssa_mark_phi_uses): Likewise.
+	(mark_def_site, ssa_mark_def_sites): Likewise.
+	(mark_def_site_blocks): Likewise.
+	(rewrite_ssa_into_ssa): Likewise.
+
+	* tree-ssa-dom.c (record_cond): Pass correct variable type
+	for last argument to htab_find_slot_with_hash.
+
+	* fold-const.c (fold, case CEIL_MOD_EXPR): Do not lose side
+	effects when optimizing 0 % X.  Do not try to optimize X % 0.
+
+2005-01-31  James E. Wilson  <wilson@specifixinc.com>
+
+	* config/ia64/itanium1.md (1_scall bypass): Change 2_mmalua to
+	1_mmalua.
+
+2005-02-01  Eric Christopher  <echristo@redhat.com>
+
+	* config/mips/mips.c (override_options): Warn if -mint64
+	is used.
+	* doc/invoke.texi (MIPS Options): Document that -mint64 is
+	deprecated.
+
+2005-02-01  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cse.c (cse_reg_info): Remove hash_next, next, regno.  Add
+	timestamp.
+	(cse_reg_info_list, cse_reg_info_list_free, REGHASH_SHIFT,
+	REGHASH_SIZE, REGHASH_MASK, reg_hash, REGHASH_FN,
+	cached_cse_reg_info, GET_CSE_REG_INFO): Remove.
+	(cached_regno): Initialize to INVALID_REGNUM.
+	(cse_reg_info_table_size,
+	cse_reg_info_table_first_uninitialized,
+	cse_reg_info_timestamp): New.
+	(REG_TICK, REG_IN_TABLE, SUBREG_TICKED, REG_QTY): Use
+	get_cse_reg_info.
+	(init_cse_reg_info, get_cse_reg_info_1): New.
+	(get_cse_reg_info): Cache the last look-up.
+	(new_basic_block): Update the code to clear mappings from
+	registers to cse_reg_info entries.
+	(cse_main): Call init_cse_reg_info.
+
+	* cse.c (get_cse_reg_info): Update a comment.
+
+2005-01-31  Steven Bosscher  <stevenb@suse.de>
+
+	PR c/19333
+	* c-decl.c (start_decl): Do not warn about arrays of elements with
+	an incomplete type here.
+	(grokdeclarator): Do it here by making a pedwarn an error.
+	* c-typeck.c (push_init_level): If there were previous errors with
+	the constructor type, do not warn about braces for initializers.
+	(process_init_element): Likewise for excess initializer elements.
+
+2005-01-31  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cse.c (delete_trivially_dead_insn): Don't iterate.
+
+2005-01-31  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* config/rs6000/rs6000.md (copysignsf3): New expand.
+	(copysigndf3): Likewise.
+
+2005-01-31  Steven Bosscher  <stevenb@suse.de>
+
+	* recog.c (constrain_operands): Only look for earlyclobber operand
+	conflicts if an '&' constraint was seen.
+
+2005-01-31  Marc Espie <espie@openbsd.org>
+
+	* config.gcc: Don't include embedded systems fragment, switches default
+	debugging format to ELF.
+	* config/i386/openbsdelf.h: Add DBX_REGISTER_NUMBER since we no 
+	longer pick it up there.
+
+2005-01-31  Dale Johannesen  <dalej@apple.com>
+	
+	* doc/extend.texi (nested functions): Fix linkage description.
+	Clarify that static is not allowed.
+
+2005-01-31  Dale Johannesen  <dalej@apple.com>
+	
+	* config/rs6000/darwin.md (movsf_low_di):  Make work.
+	(movdf_low_di):  Make work.
+
+2005-01-31  Dale Johannesen  <dalej@apple.com>
+
+	* config/rs6000/darwin-tramp.asm (__trampoline_setup):
+	Make work for 64 bit.
+
+2005-01-31  Roger Sayle  <roger@eyesopen.com>
+	    Dale Johannesen  <dalej@apple.com>
+
+	PR middle-end/19650
+	* fold-const.c (fold_binary_op_with_conditional_arg):
+	Make types match original operands, before STRIP_NOPS.
+
+2005-01-31  Alan Modra  <amodra@bigpond.net.au>
+
+	* config/rs6000/linux-unwind.h (struct gcc_vregs): New.
+	(struct gcc_regs): Rename from gcc_pt_regs.  Add more regs.
+	(struct gcc_sigcontext): Delete.  Merge contents to..
+	(struct gcc_ucontext): ..here.
+	(get_sigcontext): Delete.
+	(get_regs): New function, like get_sigcontext but return regs ptr.
+	64-bit version finds regs from r1 to support vdso.
+	(ppc_linux_aux_vector): New function.
+	(ppc_fallback_frame_state): Modify for get_regs.  Restore fprs
+	and vector regs.
+
+2005-01-31  Ira Rosen  <irar@il.ibm.com>
+
+	* tree-vectorizer.c (vect_analyze_offset_expr): Use ssizetype instead
+	sizetype.
+	(vect_get_base_and_offset): Use ssizetype instead sizetype. Remove
+	redundant fold. Fix misalignment for MINUS_EXPR.
+	(vect_compute_data_ref_alignment): Use ssizetype instead sizetype.
+	(vect_analyze_pointer_ref_access): Likewise.
+	(vect_get_memtag_and_dr): Likewise.
+
+2005-01-31  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (absnegsf2_mixed): Remove all of the # hackery.
+	(absnegsf2_sse, absnegsf2_i387, absnegdf2_mixed, absnegdf2_sse,
+	absnegdf2_i387, absnegxf2_i387): Likewise.
+
+2005-01-31  Richard Henderson  <rth@redhat.com>
+
+	PR 19696
+	* optabs.c (expand_copysign_absneg): New.
+	(expand_copysign_bit): Split out from ...
+	(expand_copysign): ... here.  Use expand_copysign_absneg.
+
+2005-01-30  Roger Sayle  <roger@eyesopen.com>
+
+	PR middle-end/19697
+	* config/pa/pa.md (anddi3, iordi3): On HPPA64, disallow an integer
+	constant as the second operand and a register as the third.
+
+2005-01-31  Danny Smith  <dannysmith@users.sourceforge.net>
+
+	PR target/19704
+	* config/i386/i386.c (ix86_function_ok_for_sibcall):  Also check
+	that dllimport'd functions do not use all call-clobbered registers
+	to pass parameters.
+
+2005-01-30  Richard Henderson  <rth@redhat.com>
+
+	PR 19696
+	* optabs.c (expand_absneg_bit): Split out from expand_unop and
+	expand_abs_nojump and generalize.  Use operand_subword and
+	emit_no_conflict_block.  Support large modes.
+	(expand_abs_nojump): Use it.  Use HONOR_SIGNED_ZEROS to fall
+	back to maximum.
+	(expand_unop): Likewise.  Use HONOR_SIGNED_ZEROS to fall back
+	negation to subtraction.
+	(expand_copysign): Check that the format has signed zeros.
+	Use operand_subword and emit_no_conflict_block.  Support large modes.
+
+2005-01-30  Daniel Berlin  <dberlin@dberlin.org>
+
+	Fix PR tree-optimization/19624
+	
+	* Makefile.in (tree-ssa-pre.o): Add CFGLOOP_H.
+	* tree-ssa-pre.c: Add cfgloop.h.
+	Update comment.
+	(pre_stats): New member, constified.
+	(inserted_exprs): New static variable.
+	(NECESSARY): New macro.
+	(create_expression_by_pieces): Fold the expression, and
+	mark it as defaulting to not necessary. Also put in
+	inserted_exprs.
+	(fully_constant_expression): New function.
+	(insert_into_preds_of_block): Modify to not insert phis when we
+	are playing with induction variables.
+	Push phis onto the inserted_exprs vector, and mark them as not
+	necessary by default.
+	(insert_aux): Call fully_constant_expression on eprime.
+	If all edges produce the same value, mark it constant.
+	(mark_operand_necessary): New function.
+	(remove_dead_inserted_code): New function.
+	(init_pre): Init loop optimizer to get loop info.
+	(fini_pre): Free loop_optimizer, and inserted_exprs vec.
+	(execute_pre): Commit edge inserts, then remove dead code.
+
+2005-01-30  Richard Henderson  <rth@redhat.com>
+
+	* rtl.c (rtx_equal_p): No early exit for CONST_VECTOR.
+	* varasm.c (const_rtx_hash_1): Handle CONST_VECTOR.
+
+2005-01-30  Richard Henderson  <rth@redhat.com>
+
+	PR target/19700
+	* config/i386/i386.c (ix86_expand_copysign): New.
+	(ix86_split_copysign_const): New.
+	(ix86_split_copysign_var): Rename from ix86_split_copysign, 
+	rearrange op1/nmask operands.
+	* config/i386/i386-protos.h: Update.
+	* config/i386/i386.md (copysignsf3): Use ix86_expand_copysign.
+	(copysigndf3): Likewise.
+	(copysignsf3_const, copysigndf3_const): New.
+	(copysignsf3_var): Rename from copysignsf3, split out splitter
+	and fix split predicate for X constraint.
+	(copysigndf3_var): Similarly.
+
+2005-01-30  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* optabs.c, doc/c-tree.texi, doc/install.texi, doc/md.texi,
+	doc/passes.texi, doc/rtl.texi, doc/sourcebuild.texi,
+	doc/tm.texi, doc/tree-ssa.texi: Update copyright.
+
+2005-01-29  Richard Henderson  <rth@redhat.com>
+
+	PR target/19690
+	* config/i386/i386.md (movdf_nointeger, movdf_integer): Fix ordering
+	of # and * in constraints.
+
+2005-01-29  Richard Henderson  <rth@redhat.com>
+
+	PR middle-end/19689
+	* expr.c (store_field): Don't strip sub-mode cast when the input
+	data is even smaller.
+
+2005-01-29  Richard Henderson  <rth@redhat.com>
+
+	PR middle-end/19687
+	* expr.c (categorize_ctor_elements_1): Check for CONSTRUCTOR of a
+	union being empty.
+
+2005-01-29  Richard Henderson  <rth@redhat.com>
+
+	* combine.c (make_field_assignment): Fix argument order
+	to gen_int_mode.
+
+2005-01-29  Richard Guenther <richard.guenther@uni-tuebingen.de>
+
+	PR tree-optimization/15791
+	* fold-const.c (extract_array_ref): New function.
+	(fold): Fold comparisons between &a[i] and &a[j] or
+	semantically equivalent trees.
+
+2005-01-29  Jeff Law  <law@redhat.com>
+
+	* gcse.c (insert_expr_in_table): Revamp handling of available
+	and anticipatable occurrence lists to avoid unnecessary list
+	walking.
+	(insert_set_in_table): Similarly.
+
+2005-01-29  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c-common.c (fix_string_type): Just use c_build_qualified_type to
+	build string type.
+	(c_build_qualified_type): Build qualified array types with
+	TYPE_MAIN_VARIANT pointing to corresponding unqualified type.
+	* c-decl.c (c_make_fname_decl): Build unqualified array type
+	before qualified type.
+	(grokdeclarator): Use TYPE_MAIN_VARIANT of typedef type if element
+	type is qualified, not just if type itself is.  Don't apply
+	qualifiers to array type when declarator is processed.  Apply
+	qualifiers to field type whether or not it is an array type.
+	Don't handle array types specially for applying qualifiers to
+	variables.
+	* c-typeck.c (composite_type): Build unqualified element type and
+	array type when forming composite of array types.
+	(common_pointer_type, comptypes, comp_target_types,
+	type_lists_compatible_p, build_indirect_ref, build_array_ref,
+	convert_for_assignment): Don't apply TYPE_MAIN_VARIANT to array
+	types.
+	(type_lists_compatible_p): Cache TREE_VALUE (args1) and TREE_VALUE
+	(args2) in variables a1 and a2.
+
+2005-01-29  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cse.c (n_elements_made, max_elements_made): Remove.
+	(insert): Don't touch n_elements_made.
+	(cse_main): Don't touch n_elements_made or max_elements_made.
+
+2005-01-28  Stephane Carrez  <stcarrez@nerim.fr>
+
+	PR target/15384
+	* config/m68hc11/t-m68hc11-gas (dp-bit.c): Fix typo causing a
+	configuration part of dp-bit.c to be lost.
+
+2005-01-28  Roger Sayle  <roger@eyesopen.com>
+
+	* expmed.c (expand_mult_highpart_optab): When attempting to use
+	a non-widening multiplication in a wider mode, the operands need
+	to be converted (zero or sign extended) to that mode.
+
+2005-01-28  Ian Lance Taylor  <ian@airs.com>
+
+	PR middle-end/16558
+	PR middle-end/19583
+	* gimple-low.c (block_may_fallthru): TRY_FINALLY_EXPR only falls
+	through if both operands fall through.
+
+2005-01-28  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cse.c (fold_rtx) <PC>: Don't optimize.
+
+2005-01-28  Jeff Law  <law@redhat.com>
+
+	* fold-const.c (fold, case CEIL_MOD_EXPR): Optimize 0 % X.
+	(case FLOOR_MOD_EXPR, ROUND_MOD_EXPR, TRUNC_MOD_EXPR): Similarly.
+
+2005-01-28  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cse.c (cse_reg_info_free_list, cse_reg_info_used_list,
+	cse_reg_info_used_list_end): Remove.
+	(cse_reg_info_list, cse_reg_info_list_free): New.
+	(get_cse_reg_info): When allocating an instance of
+	cse_reg_info, add it to the beginning of the cse_reg_info_list
+	list.  Remove code to maintain cse_reg_info_used_list.
+	(new_basic_block): Reset the free list to the beginning of
+	cse_reg_info_list.
+
+2005-01-28  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/frv/frv.c (bdesc_2arg): Remove __MDPACKH.
+	(frv_init_builtins): Change its prototype to take 4 uhalf arguments.
+	(frv_expand_mdpackh_builtin): New function.
+	(frv_expand_builtin): Use it to expand __MDPACKH.
+	* doc/extend.texi (__MDPACKH): Update documentation.
+
+2005-01-28  Uros Bizjak  <uros@kss-loka.si>
+
+	* config/i386/i386.c (ix86_expand_fp_absneg_operator): Use
+	SSE_FLOAT_MODE_P for use_sse computation.
+
+2005-01-28  Ralf Corsepius  <ralf.corsepius@rtems.org>
+
+	PR target/19663
+	* config/sparc/rtemself.h (LINK_GCC_C_SEQUENCE_SPEC): undefine.
+
+2005-01-27  Richard Henderson  <rth@redhat.com>
+
+	* builtins.c (expand_builtin_copysign): New.
+	(expand_builtin): Call it.
+	* genopinit.c (optabs): Add copysign_optab.
+	* optabs.c (init_optabs): Initialize it.
+	(expand_copysign): New.
+	* optabs.h (OTI_copysign, copysign_optab): New.
+	(expand_copysign): Declare.
+
+	* config/alpha/alpha.md (UNSPEC_COPYSIGN): New.
+	(copysignsf3, ncopysignsf3, copysigndf3, ncopysigndf3): New.
+
+	* config/i386/i386.c (ix86_build_signbit_mask): Split from ...
+	(ix86_expand_fp_absneg_operator): ... here.
+	(ix86_split_copysign): New.
+	* config/i386/i386-protos.h: Update.
+	* config/i386/i386.md (UNSPEC_COPYSIGN): New.
+	(copysignsf3, copysigndf3): New.
+
+	* config/ia64/ia64.md (UNSPEC_COPYSIGN): New.
+	(copysignsf3, ncopysignsf3): New.
+	(copysigndf3, ncopysigndf3): New.
+	(copysignxf3, ncopysignxf3): New.
+	* config/ia64/ia64.c (rtx_needs_barrier): Handle UNSPEC_COPYSIGN.
+
+2005-01-27  Arend Bayer  <arend.bayer@web.de>
+	    Kazu Hirata  <kazu@cs.umass.edu>
+
+	* cse.c: (find_best_addr): Don't call copy_rtx before calling
+	fold_rtx.  Save cost recomputation if fold_rtx did nothing.
+	(fold_rtx) <ASM_OPERANDS>: Don't do anything if INSN is
+	NULL_RTX.
+
+2005-01-27  Jeff Law  <law@redhat.com>
+
+	* tree-into-ssa.c (ssa_rewrite_initialize_block): Do not register
+	definitions of SSA_NAMEs which are not being rewritten.
+	(rewrite_ssa_into_ssa): Only initialize the current definition
+	of an SSA_NAME if that SSA_NAME has been marked for rewriting.
+	If checking is enabled, assert that SSA_NAME_AUX is clear for all
+	SSA_NAMEs before returning.
+
+2005-01-27  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* c-common.def, c-dump.c, c-gimplify.c, c-objc-common.c,
+	cfgexpand.c, dbxout.c, function.h, opts.c, tree-flow-inline.h,
+	tree-ssa-operands.h, tree-ssa-threadupdate.c, tree-tailcall.c,
+	config/avr/avr.md, config/cris/aout.h, config/cris/cris.h,
+	config/mips/iris6.h, config/sh/sh.c: Update copyright.
+
+2005-01-27  Steven Bosscher  <stevenb@suse.de>
+
+	PR middle-end/17278
+	* opts.c (decode_options): Move flag_thread_jumps from -O1 and
+	higher to -O2 and higher.  Likewise for tree PRE.
+	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Only iterate at -O2
+	and better.
+
+2005-01-27  Ian Lance Taylor  <ian@airs.com>
+
+	PR middle-end/19583
+	* gimple-low.c (try_catch_may_fallthru): New static function.
+	(block_may_fallthru): Handle TRY_CATCH_EXPR.
+	* tree-inline.c (expand_call_inline): Don't warn about reaching
+	the end of a non-void function being inlined if the function uses
+	a return slot.
+
+2005-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/i386/i386.h (CALL_USED_REGISTERS): Fix comment pastos.
+
+	PR c/18946
+	* c-decl.c (warn_if_shadowing): Handle old_decl error_mark_node.
+	(pushdecl): Only use DECL_FILE_SCOPE_P if DECL_P.
+	(implicitly_declare): Handle error_mark_node.
+
+2005-01-27  Richard Henderson  <rth@redhat.com>
+
+	PR tree-opt/14329
+	* tree.h (struct tree_decl): Add debug_expr_is_from.
+	(DECL_DEBUG_EXPR_IS_FROM): New.
+	(DECL_DEBUG_EXPR): Rename from DECL_DEBUG_ALIAS_OF.
+	* dwarf2out.c (dwarf2out_var_location): Update to match.
+	* tree-outof-ssa.c (create_temp): Likewise.
+	* var-tracking.c (track_expr_p): Likewise.
+	* tree-sra.c (instantiate_element): Set DECL_DEBUG_EXPR.
+	* c-objc-common.c (c_tree_printer) <'D'>: Handle DECL_DEBUG_EXPR.
+	* toplev.c (default_tree_printer): Likewise.
+
+2005-01-27  Alexandre Oliva  <aoliva@redhat.com>
+
+	* config/frv/frv.c (frv_class_likely_spilled_p): Add GR8_REGS,
+	GR9_REGS, GR89_REGS, FDPIC_FPTR_REGS, FDPIC_REGS.
+
+2005-01-27  Steven Bosscher  <stevenb@suse.de>
+
+	* tree.h (SWITCH_COND, SWITCH_BODY, SWITCH_LABELS, CASE_LOW,
+	CASE_HIGH, CASE_LABEL, ASM_STRING, ASM_OUTPUTS, ASM_INPUTS,
+	ASM_CLOBBERS): Add tree checks.
+
+	* c-common.h (SWITCH_TYPE): Rename to SWITCH_STMT_TYPE.
+	(SWITCH_STMT_COND, SWITCH_STMT_BODY): New.
+	* c-common.def (SWITCH_STMT): Update to match.
+	* c-common.c (c_do_switch_warnings): Use SWITCH_STMT accessor
+	macros instead of SWITCH_EXPR ones.
+	* c-dump.c (c_dump_tree): Likewise.
+	* c-gimplify.c (gimplify_switch_stmt): Likewise.
+	* c-typeck.c (c_start_case, do_case, c_finish_case): Likewise.
+
+	* doc/c-tree.texi (SWITCH_STMT): Update accessor macro names.
+
+2005-01-27  Alan Modra  <amodra@bigpond.net.au>
+
+	* unwind-dw2.c (execute_stack_op): Add missing cases for
+	DW_OP_shl, DW_OP_shr, DW_OP_shra, DW_OP_xor.
+
+2005-01-27  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* config.gcc (Obsolete configurations): Remove 'dummy', add
+	sparclite-*-coff*, sparclite-*-elf*, sparc86x-*-elf* and
+	sparc-*-openbsd*.
+
+2005-01-26  Diego Novillo  <dnovillo@redhat.com>
+
+	PR tree-optimization/19633
+	* tree-ssa-alias.c (ptr_is_dereferenced_by): Also handle
**** TRUNCATED ****
-------------- next part --------------
-- 
Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)


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