5 GCC HEAD regressions, 2 new, with your patch on 2004-11-20T16:20:36Z.
GCC regression checker
geoffk@apple.com
Sun Nov 21 08:18:00 GMT 2004
With your recent patch, GCC HEAD has some regression test failures,
which used to pass. There are 2 new failures, and 3
failures that existed before and after that patch; 3 failures
have been fixed.
The new failures are:
native g++.sum g++.old-deja/g++.abi/cxa_vec.C
native g++.sum g++.old-deja/g++.brendan/new3.C
The old failures, which were not fixed or introduced by your patch, are:
native ./c-decl.o differs
native ./loop.o differs
native cp/pt.o differs
The fixed failures are:
native java/parse.o differs
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 2004-11-20T00:01:18Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Fri Nov 19 16:02:53 2004
+++ gcc/gcc/ChangeLog Sat Nov 20 08:21:38 2004
@@ -1,3 +1,38 @@
+2004-11-20 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-ssa-threadupdate.c, tree-vectorizer.c: Fix comment
+ typos.
+ * config/arm/arm.c: Follow spelling conventions.
+
+2004-11-20 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (arm_override_options): Use arm_ld_sched rather than testing
+ a bit in tune_flags.
+ (const_double_needs_minipool): Likewise. Split most of the code out
+ into ...
+ (arm_const_double_inline_cost): ... new function here.
+ * arm-protos.h (arm_const_double_inline_cost): Add prototype.
+ * arm.h (EXTRA_CONSTRAINT_STR_ARM): Add D[abc] constraints for double-
+ word constants of length 2, 3 and 4 insns respectively.
+ (CONSTRAINT_LEN): The 'D' prefix is a 2-letter constraint.
+ * arm.md (arm_movdi, movdf_soft_insn): Add alternatives for D[abc]
+ constraints. Set insn lenghts accordingly.
+
+2004-11-19 Kazu Hirata <kazu@cs.umass.edu>
+
+ * basic-block.h (edge_def): Add dest_idx.
+ * cfg.c (unchecked_make_edge): Initialize dest_idx.
+ (remove_edge): Simplify the disconnection of an edge from its
+ destination.
+ (redirect_edge_succ): Likewise.
+ * cfghooks.c (verify_flow_info): Check the consistency of
+ dest_idx for each edge.
+
+2004-11-19 Aldy Hernandez <aldyh@redhat.com>
+
+ * simplify-rtx.c (simplify_ternary_operation): Use
+ gen_int_mode.
+
2004-11-19 Kazu Hirata <kazu@cs.umass.edu>
* tree-cfg.c (reinstall_phi_args): New.
--- /Users/regress/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog Fri Nov 19 16:04:11 2004
+++ gcc/gcc/testsuite/ChangeLog Sat Nov 20 08:21:45 2004
@@ -1,3 +1,7 @@
+2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * gcc.dg/vect/vect.exp (sparc*-*-*): Fix a couple of nits.
+
2004-11-19 Mark Mitchell <mark@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
--- /Users/regress/tbox/changelog_mail/gcc/libiberty/ChangeLog Sun Nov 14 03:02:54 2004
+++ gcc/libiberty/ChangeLog Sat Nov 20 08:21:56 2004
@@ -1,3 +1,9 @@
+2004-11-19 Roger Sayle <roger@eyesopen.com>
+
+ * objalloc.c, strsignal.c, xstrerror.c: Include "config.h" before
+ "ansidecl.h" to avoid redeclaration errors with native compilers.
+ * regex.c: Protect config.h from multiple inclusion.
+
2004-11-12 Mike Stump <mrs@apple.com>
* Makefile.in (libiberty.html): Fix html generation.
ChangeLog entries between 2004-11-20T00:01:18Z 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 Nov 16 12:08:05 2004
@@ -1,3 +1,98 @@
+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 Fri Nov 19 16:02:53 2004
@@ -1,3 +1,3250 @@
+2004-11-19 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-cfg.c (reinstall_phi_args): New.
+ (tree_split_edge): Use it after redirecting an edge. Don't
+ modify PHI_ARG_EDGE.
+
+2004-11-19 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * tree-vectorizer.c (slpeel_verify_cfg_after_peeling): Define only
+ if checking is enabled.
+
+2004-11-19 Joseph S. Myers <joseph@codesourcery.com>
+
+ * c-decl.c (push_scope): Remove "\n" from end of diagnostic for
+ too many nested scopes.
+
+2004-11-19 Dorit Naishlos <dorit@il.ibm.com>
+
+ PR tree-opt/18181
+ * tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Peeling scheme
+ changed to suppoer uses-after-loop and to void creating flow paths
+ that shouldn't exist.
+ (slpeel_update_phi_nodes_for_guard): Takes additional two arguments.
+ Modified to fit the new peeling scheme. Avoid quadratic behavior.
+ (slpeel_add_loop_guard): Takes additional argument.
+ (slpeel_verify_cfg_after_peeling): New function.
+ (vect_update_ivs_after_vectorizer): Takes additional argument. Updated
+ documentation. Use 'exit-bb' instead of creating 'new-bb'.
+ (rename_variables_in_bb): Don't update phis for BBs out of loop, to fit
+ the new peeling scheme.
+ (copy_phi_nodes): Function removed. Its functionality moved to
+ update_phis_for_duplicate_loop.
+ (slpeel_update_phis_for_duplicate_loop): Functionality of copy_phi_nodes
+ moved here. Added documentation. Modified to fit the new peeling scheme.
+ (slpeel_make_loop_iterate_ntimes): Setting loop->single_exit not not
+ needed - done in slpeel_tree_peel_loop_to_edge.
+ (slpeel_tree_duplicate_loop_to_edge_cfg): Debug printouts compacted.
+ (vect_do_peeling_for_loop_bound): Add documentation. Call
+ slpeel_verify_cfg_after_peeling. Call vect_update_ivs_after_vectorizer
+ with additional argument.
+ (vect_do_peeling_for_alignment): Call slpeel_verify_cfg_after_peeling.
+
+ (vect_finish_stmt_generation): Avoid 80 column oveflow.
+
+2004-11-19 Dorit Naishlos <dorit@il.ibm.com>
+
+ * tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Last two
+ arguments removed.
+ (slpeel_tree_peel_loop_to_edge): Call slpeel_make_loop_iterate_ntimes
+ without last two arguments. Update single_exit of loops.
+ (vect_update_niters_after_peeling): Removed. Its functionality was
+ moved to vect_do_peeling_for_alignment.
+ (vect_do_peeling_for_loop_bound): New name for function previously
+ called vect_transform_for_unknown_loop_bound.
+ (vect_transform_loop_bound): Call slpeel_make_loop_iterate_ntimes
+ instead of code that duplicates the same functionality.
+ (vect_do_peeling_for_alignment): Functionality of
+ vect_update_niters_after_peeling moved here.
+ (vect_transform_loop): Unify call to vect_do_peeling_for_loop_bound -
+ previously named vect_transform_for_unknown_loop_bound - for both known
+ and unknown loop bound cases.
+
+2004-11-19 Dorit Naishlos <dorit@il.ibm.com>
+
+ * tree-vectorizer.c (slpeel_can_duplicate_loop_p): New name for function
+ previously called verify_loop_for_duplication. All conditions compacted
+ into one compound condition. Removed debug dumps.
+ (vect_analyze_loop_with_symbolic_num_of_iters): Removed. Some of the
+ functionality moved to vect_can_advance_ivs_p, and some to
+ vect_analyze_loop_form.
+ (vect_can_advance_ivs_p): New function. Contains functionality that was
+ taken out of vect_analyze_loop_with_symbolic_num_of_iters.
+ (slpeel_tree_peel_loop_to_edge): Call slpeel_can_duplicate_loop_p.
+ (vect_analyze_operations): Call vect_can_advance_ivs_p and
+ slpeel_can_duplicate_loop_p.
+ (vect_get_loop_niters): Added documentation.
+ (vect_analyze_loop_form): Check the loop entry always - not only in case
+ of unknown loop bound. Create preheader and exit bb if necessary. Apply
+ a check that used to take place in
+ vect_analyze_loop_with_symbolic_num_of_iters.
+ (vectorize_loops): Call verify_loop_closed_ssa under ENABLE_CHECKING.
+ Remove redundant call to rewrite_into_loop_closed_ssa.
+ (vect_compute_data_refs_alignment): Removed obsolete comment.
+
+2004-11-19 Dorit Naishlos <dorit@il.ibm.com>
+
+ * tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): New name for
+ function previously called tree_duplicate_loop_to_edge.
+ (slpeel_tree_duplicate_loop_to_edge_cfg): New name for function
+ previously called tree_duplicate_loop_to_edge_cfg.
+ (slpeel_update_phis_for_duplicate_loop): Prefix 'slpeel' added to
+ function name.
+ (slpeel_update_phi_nodes_for_guard): Likewise.
+ (slpeel_make_loop_iterate_ntimes): Likewise.
+ (slpeel_add_loop_guard): Likewise.
+ (allocate_new_names, free_new_names): Function declaration moved to top
+ of file.
+ (rename_use_op, rename_def_op): Likewise.
+ (rename_variables_in_bb, rename_variables_in_loop): Likewise.
+ (vect_generate_tmps_on_preheader): Function declaration moved.
+ (vect_transform_for_unknown_loop_bound): Added missing function
+ declaration.
+
+2004-11-19 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR tree-opt/18507
+ * tree-flow.h (tree_on_heap): Typedef because there is already a VEC(tree).
+ Define a VEC(tree_on_heap) for head.
+ (register_new_def): Change second argument to be a VEC(tree_on_heap).
+ * tree-ssa-dom.c (block_defs_stack): Change to be a VEC(tree_on_heap).
+ (tree_ssa_dominator_optimize): Initialize block_defs_stack with
+ the VEC(tree_on_heap) function. Also free it before returning.
+ (dom_opt_initialize_block): Use VEC_safe_push instead of VARRAY_PUSH_TREE
+ for block_defs_stack.
+ (restore_currdefs_to_original_value): Use VEC_length instead of
+ VARRAY_ACTIVE_SIZE. VEC_pop instead of VARRAY_TOP_TREE/VARRAY_POP.
+ (dom_opt_finalize_block): Use VEC_safe_push instead of VARRAY_PUSH_TREE
+ for block_defs_stack.
+ * tree-into-ssa.c (block_defs_stack): Change to be a VEC(tree_on_heap).
+ (rewrite_initialize_block): Use VEC_safe_push instead of VARRAY_PUSH_TREE
+ for block_defs_stack.
+ (ssa_register_new_def): Likewise.
+ (ssa_rewrite_initialize_block): Likewise.
+ (rewrite_finalize_block): Use VEC_length instead of
+ VARRAY_ACTIVE_SIZE. VEC_pop instead of VARRAY_TOP_TREE/VARRAY_POP.
+ (ssa_rewrite_finalize_block): Likewise.
+ (register_new_def): Change second argument to be a VEC(tree_on_heap).
+ Use VEC_safe_push instead of VARRAY_PUSH_TREE.
+ (rewrite_blocks): Initialize block_defs_stack with
+ the VEC(tree_on_heap) function. Also free it before returning.
+ (rewrite_ssa_into_ssa): Likewise.
+
+2004-11-19 Fariborz Jahanian <fjahanian@apple.com>
+
+ * config/darwin.c (machopic_data_defined_p): return 1 for
+ MACHOPIC_DEFINED_FUNCTION.
+
+2004-11-19 Jeff Law <law@redhat.com>
+
+ * tree-ssa-threadupdate.c: Replace REDIRECTION_DATA varray with
+ a hash table. Extensive modifications throughout to support
+ that change.
+ (struct el): New.
+ (struct local_info): New.
+ (struct redirection_data): Add new INCOMING_EDGES and DO_NOT_DUPLICATE
+ fields.
+ (redirection_data): Now a hashtable.
+ (redirection_data_hash, redirection_data_eq): New.
+ (lookup_redirection_data, create_duplicates): New.
+ (create_edge_and_update_destionation_phis): New.
+ (fixup_template_block, redirect_edges): New.
+ (thread_block): Use hash table traversals instead of loops over
+ varray entries or incoming edge vectors.
+
+ * tree-ssa.c (verify_ssa): Remove redundant checking of PHI
+ arguments.
+
+2004-11-19 Paul Brook <paul@codesourcery.com>
+
+ PR target/17735
+ * varasm.c (default_assemble_integer): Allow pointer-sized values.
+ Expand comment.
+
+2004-11-19 Nick Clifton <nickc@redhat.com>
+
+ * config/stormy16/stormy16.c (combine_bnp): Add code to handle
+ zero_extension and lshiftrt insns.
+ Replace uses of XEXP(...) with either SET_DEST() or SET_SRC()
+ where appropriate.
+ * config/stormy16.stormy16.md (bclrx3, bsetx3): New patterns
+ to handle bp and bn insn patterns with a zero_extend rtx
+ inside them.
+
+2004-11-19 Ian Lance Taylor <ian@wasabisystems.com>
+
+ * config/arm/arm.md (generic_sched): Make const.
+
+2004-11-19 Kazu Hirata <kazu@cs.umass.edu>
+
+ * emit-rtl.c (classify_insn): Make it static.
+ * rtl.h: Remove the corresponding prototype.
+
+ * integrate.c (has_func_hard_reg_initial_val,
+ get_func_hard_reg_initial_val): Make them static.
+ * integrate.h: Remove the corresponding prototypes.
+
+2004-11-19 Ben Elliston <bje@au.ibm.com>
+
+ * dwarf2asm.h (dw2_asm_output_pcel): Stub out with #if 0.
+ (dw2_asm_output_delta_sleb128): Likewise.
+ * dwarf2asm.c (dw2_asm_output_pcrel): Likewise.
+ (dw2_asm_output_delta_sleb128): Likewise.
+
+2004-11-19 Adam Nemet <anemet@lnxw.com>
+
+ * tree-ssa-alias.c: Fix comment.
+
+2004-11-19 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-outof-ssa.c: Fix a comment typo.
+
+2004-11-19 Ben Elliston <bje@au.ibm.com>
+
+ * predict.h (predict_insn): Remove extern declaration.
+ * predict.c (predict_insn): Make static.
+
+2004-11-19 Alan Modra <amodra@bigpond.net.au>
+
+ * config/rs6000/rs6000.c (function_arg): Don't return BLKmode regs.
+
+2004-11-18 Nicolas Pitre <nico@cam.org>
+
+ * config/arm/arm.c (const_double_needs_minipool): New function to
+ determine if a CONST_DOUBLE should be pushed to the minipool.
+ (note_invalid_constants): Use it.
+
+2004-11-18 Paul Brook <paul@codesourcery.com>
+
+ * config/arm/arm.c (target_float_switch): New variable..
+ (arm_override_options): Use TARGET_DEFAULT_FLOAT_ABI and
+ target_float_switch.
+ * config/arm/arm.h (target_float_switch): Declare.
+ (ARM_FLAG_SOFT_FLOAT): Remove.
+ (TARGET_SWITCHES): Remove hard-float and soft-float.
+ (TARGET_OPTIONS): Add hard-float and soft-float.
+ (TARGET_DEFAULT_FLOAT_ABI): Define.
+ * config/arm/coff.h (TARGET_DEFAULT_FLOAT_ABI): Define
+ (TARGET_DEFAULT): Don't use ARM_FLAG_SOFT_FLOAT.
+ * config/arm/elf.h: Don't use ARM_FLAG_SOFT_FLOAT.
+ * config/arm/netbsd-elf.h: Ditto.
+ * config/arm/netbsd.h: Ditto.
+ * config/arm/pe.h: Ditto.
+ * config/arm/unknown-elf.h: Ditto.
+ * config/arm/wince-pe.h: Ditto.
+ * config/arm/linux-elf.h (TARGET_DEFAULT_FLOAT_ABI): Define.
+ * config/arm/semi.h (TARGET_DEFAULT_FLOAT_ABI): Define.
+ * config/arm/semiaof.h (TARGET_DEFAULT_FLOAT_ABI): Define.
+
+2004-11-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * config/rs6000/altivec.md (VI, VF, V): New mode macros.
+ (altivec_lvx_4si, altivec_lvx_8hi, altivec_lvx_16qi,
+ altivec_lvx_4sf): Rename and replace with ...
+ (altivec_lvx_<mode>): ... mode macro version.
+ (altivec_stvx_4si, altivec_stvx_8hi, altivec_stvx_16qi,
+ altivec_stvx_4sf): Rename and replace with ...
+ (altivec_stvx_<mode>): ... mode macro version.
+ (movv4si, movv8hi, movv16qi, movv4sf}): Replace with ...
+ (mov<mode>): ... mode macro version.
+ (*movv4si_internal, *movv8hi_internal1, *movv16qi_internal1,
+ *movv4sf_internal1): Replace with ...
+ (*mov<mode>_internal): ... mode macro version.
+ (get_vrsave_internal, *set_vrsave_internal, *save_world,
+ *restore_world): Unquote output statements.
+ * config/rs6000/rs6000.c (altivec_expand_ld_builtin,
+ altivec_expand_st_builtin): Adjust insn names.
+
+2004-11-18 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.c (rs6000_complex_function_value): Revert
+ previous change.
+ (rs6000_override_options): Likewise.
+ (spe_build_register_parallel): Handle complex doubles on e500v2.
+ (rs6000_spe_function_arg): Likewise.
+ (function_arg): Likewise.
+ (rs6000_function_value): Likewise.
+ (rs6000_libcall_value): Likewise.
+
+2004-11-18 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * ifcvt.c (find_if_block): Move the check for the number of edges
+ above the loops checking for complex edges.
+ Remove the counting of edges as we use EDGE_COUNT now.
+
+2004-11-18 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.comn>
+
+ * config/m32r/linux.h (TARGET_ASM_FILE_END): Set
+ TARGET_ASM_FILE_END to file_end_indicate_exec_stack.3
+
+2004-11-18 Andreas Schwab <schwab@suse.de>
+
+ * config/i386/i386.md (define_peephole2): Revert last change.
+
+2004-11-18 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.comn>
+
+ * config/m32r/linux.h (TARGET_ASM_FILE_END): Set
+ TARGET_ASM_FILE_END to file_end_indicate_exec_stack.
+
+2004-11-18 Diego Novillo <dnovillo@redhat.com>
+
+ * tree-ssa-propagate.c (ssa_prop_init): Use FOR_ALL_BB instead
+ of FOR_EACH_BB.
+
+2004-11-18 Jon Grimm <jgrimm2@us.ibm.com>
+
+ * Makefile.in (macro_list): Depend on s-macro_list.
+ (s-macro_list): New target.
+
+2004-11-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR target/17107
+ * fold-const.c (RANGE_TEST_NON_SHORT_CIRCUIT): Rename to ...
+ (LOGICAL_OP_NON_SHORT_CIRCUIT): ... here.
+ (fold_range_test): Adjust.
+ (fold_truthop): Use it.
+ * config/rs6000/rs6000.h (RANGE_TEST_NON_SHORT_CIRCUIT): Rename to ...
+ (LOGICAL_OP_NON_SHORT_CIRCUIT): ... here.
+
+2004-11-18 Uros Bizjak <uros@kss-loka.si>
+
+ * configure/i386/i386.md (*fix_trunch_1): Add "&& 1" to
+ insn split constraint.
+ (define_peephole2): Remove unneeded "&& 1" from peephole2
+ constraints.
+
+2004-11-18 Ben Elliston <bje@au.ibm.com>
+
+ * doc/cfg.texi (Maintaining the CFG): Remove duplicated @item
+ element for bsi_prev; use @findex instead.
+
+2004-11-18 Ben Elliston <bje@au.ibm.com>
+
+ * opts.h (add_input_filename): Remove extern declaration.
+ * opts.c (add_input_filename): Make static.
+
+2004-11-17 Mark Mitchell <mark@codesourcery.com>
+
+ * config/i386/i386.c (i386_solaris_elf_named_section): Mark with
+ ATTRIBUTE_UNUSED.
+
+2004-11-17 Zack Weinberg <zack@codesourcery.com>
+
+ * defaults.h, config/darwin.h: Don't define TARGET_SUPPORTS_HIDDEN.
+ * system.h: Poison it.
+ * doc/tm.texi: Delete its documentation.
+
+2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * config/i386/sol2-10.h, config/i386/t-sol2-10: New files.
+ * config/i386/i386.c (i386_solaris_elf_named_section): New
+ function.
+ * config.gcc (i[34567]86-*-solaris2*): Handle Solaris 2.10.
+ * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Handle
+ 64-bit.
+ (ASM_QUAD): Don't undefine for biarch targets.
+ * config/i386/t-sol2: Introduce multilib support.
+
+2004-11-18 Ben Elliston <bje@au.ibm.com>
+
+ * cgraphunit.c: Replace "it's" with "its" and fix a typo.
+
+2004-11-18 Ben Elliston <bje@au.ibm.com>
+
+ * cgraph.h: Replace "it's" with "its" throughout.
+
+2004-11-18 Ben Elliston <bje@au.ibm.com>
+
+ * doc/rtl.texi (Flags): Grammar fix.
+
+2004-11-17 Kazu Hirata <kazu@cs.umass.edu>
+
+ * expmed.c (alg_code): Add alg_unknown.
+ (alg_hash_entry): New.
+ (NUM_ALG_HASH_ENTRIES): Likewise.
+ (alg_hash): Likewise.
+ (synth_mult): Cache the result into alg_hash.
+
+2004-11-17 Zack Weinberg <zack@codesourcery.com>
+
+ * config/rs6000/t-darwin: Augment SHLIB_MAPFILES with
+ config/rs6000/libgcc-ppc64.ver.
+
+2004-11-17 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cfgrtl.c (rtl_verify_flow_info): Don't use INSN_P when
+ checking if an unconditional return is followed by a barrier.
+
+ * jump.c (condjump_p): Remove unreachable code.
+
+ * basic-block.h, c-common.h, df.h, expr.h, output.h, rtl.h,
+ tree-chrec.h, tree-flow.h, tree-scalar-evolution.h,
+ tree-ssa-live.h, tree.h: Remove unused prototypes.
+
+2004-11-17 Jeff Law <law@redhat.com>
+
+ * tree-cfg.c (edge_to_cases): Renamed from edge_to_case_leader.
+ (edge_to_cases_elt): Renamed from edge_to_case_leader.
+ (edge_to_cases_hash): Renamed from edge_to_case_leader_hash.
+ (edge_to_cases_eq): Renamed from edge_to_case_leader_eq.
+ (edge_to_cases_cleanup, recording_case_labels_p): New functions.
+ (get_cases_for_edge): New function.
+ (start_recording_case_labels, end_recording_case_labels): Similarly.
+ (record_switch_edge): Don't muck with the CASE_LABEL. Instead
+ chain equivalent CASE_LABEL_EXPRs together.
+ (get_case_leader_for_edge, get_case_leader_for_edge_hash): Kill.
+ (make_switch_expr_edges): Do not record edge/cases here.
+ (cleanup_tree_cfg): Record cases around the call to thread_jumps.
+ (split_critical_edges): Record cases around the edge splitting code.
+ (cleanup_dead_labels): Use CASE_LABEL again.
+ (tree_redirect_edge_and_branch): If we have a mapping from edge
+ to cases, use it to handle redirections. Else do it the slow way.
+ * tree.h (CASE_LEADER_OR_LABEL): Kill.
+ (CASE_LABEL): Revert to just looking at the tree's second operand.
+ * tree.c (get_case_label): Kill.
+
+2004-11-17 Diego Novillo <dnovillo@redhat.com>
+
+ PR tree-optimization/18307
+ * tree-ssa-alias.c (merge_pointed_to_info): ICE if 'dest' and
+ 'orig' are the same node.
+ (collect_points_to_info_r): Do not call merge_pointed_to_info
+ when the PHI argument is identical to the LHS.
+
+2004-11-17 Steven Bosscher <stevenb@suse.de>
+
+ * tree-ssa-propagate.c (cfg_blocks_add): Assert we're not trying
+ to insert the exit or entry block.
+ (ssa_prop_init): Use add_control_edge to seed the algorithm.
+
+2004-11-16 Zack Weinberg <zack@codesourcery.com>
+
+ * mkmap-flat.awk, mkmap-symver.awk: If the last version
+ assigned to a symbol was '%exclude', do not emit it anywhere.
+ If leading_underscore is true, prefix all symbols from the
+ version scripts with a leading underscore before comparing
+ them with nm output or emitting them. Remove support for dot
+ symbols.
+ * config/t-slibgcc-darwin (SHLIB_LINK): Use mkmap-flat.awk.
+ (SHLIB_MAPFILES): Use libgcc-std.ver.
+ (SHLIB_MKMAP_OPTS): Enable leading-underscore mode.
+ (SHLIB_LINK): Add -Wl,-exported_symbols_list,$(SHLIB_MAP).
+ * config/sh/t-linux: Use the normal libgcc-std.ver, plus
+ libgcc-excl.ver and libgcc-glibc.ver.
+
+ * config/sh/libgcc-excl.ver: New file.
+ * config/sh/libgcc-std.ver, libgcc-darwin.ver: Delete.
+
+2004-11-16 Daniel Berlin <dberlin@dberlin.org>
+
+ * lambda-code.c (lambda_loopnest_to_gcc_loopnest): Swap
+ the test when the edge has the opposite meaning, not when
+ the first argument is invariant.
+
+2004-11-16 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.c (rs6000_override_options): Split e500v2
+ doubles.
+ (rs6000_complex_function_value): Handle e500 v2 variant.
+
+2004-11-16 Daniel Berlin <dberlin@dberlin.org>
+
+ Fix PR tree-optimization/18519
+
+ * tree-optimize (execute_todo): Add case for TODO_cleanup_cfg.
+ * tree-pass.h: Add TODO_cleanup_cfg.
+ * tree-ssa-ccp.c (pass_ccp): Use TODO_cleanup_cfg.
+ (ccp_finalize): Remove call to cleanup_cfg.
+ * tree-ssa-dce.c (pass_dce): Use TODO_cleanup_cfg and TODO_dump_func.
+ (pass_cd_dce): Ditto.
+ (perform_tree_ssa_dce): Remove call to cleanup_cfg,
+ dump_function_to_file.
+ * tree-ssa-loop-ch.c (copy_loop_headers): Remove call
+ to cleanup_cfg.
+ (pass_ch): Add TODO_cleanup_cfg.
+ * tree-ssa-loop.c (tree_ssa_loop_done): Remove call to
+ cleanup_cfg.
+ (pass_loop_done): Add TODO_cleanup_cfg.
+ * tree-ssa-phiopt.c (pass_phiopt): Ditto.
+ (tree_ssa_phiopt): Remove call to cleanup_cfg.
+
+2004-11-16 Devang Patel <dpatel@apple.com>
+
+ * optabs.c (vector_compare_rtx): Fix COMPARISON_CLASS_P use.
+
+2004-11-16 Kazu Hirata <kazu@cs.umass.edu>
+
+ * expmed.c, ra-colorize.c: Fix comment typos.
+
+ * doc/tm.texi: Fix typos.
+
+2004-11-16 Daniel Jacobowitz <dan@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ PR target/6123
+ * config/sol2.h (TARGET_OS_CPP_BUILTINS): Define __PIC__ and
+ __pic__ if PIC.
+
+2004-11-16 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * regmove.c (regmove_optimize): Use lowpart_subreg instead of
+ gen_rtx_SUBREG with incorrect offset to compute SRC_SUBREG.
+
+2004-11-16 Devang Patel <dpatel@apple.com>
+
+ * tree-if-conv.c (clean_predicate_lists): Update gcc_assert check.
+
+2004-11-16 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/mips.c: Use rtl _P predicates.
+ * config/mips/mips.h: Ditto.
+ * config/mips/mips.md: Ditto.
+
+2004-11-16 Fariborz Jahanian <fjahanian@apple.com>
+
+ * config/rs6000/altivec.md (altivec_vandc): Canonicalize
+ the pattern.
+
+2004-11-16 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * config/s390/s390.c (s390_cc_modes_compatible): New function.
+ (TARGET_CC_MODES_COMPATIBLE): Target macro defined.
+
+2004-11-16 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/18447
+ * config/sh/sh.c (prepare_move_operands): Emit blockage insns
+ before and after the insns for getting GOT address in non-PIC
+ TLS_MODEL_INITIAL_EXEC tls sequence when the first scheduling
+ is enabled.
+
+2004-11-16 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * gcc/cse.c (struct change_cc_mode_args): New structure.
+ (cse_change_cc_mode_insn): New function.
+ (cse_change_cc_mode): Use validate_change to perfom changes.
+ (cse_change_cc_mode_insns, cse_condition_code_reg):
+ Call cse_change_cc_mode_insn.
+
+2004-11-16 Steven Bosscher <stevenb@suse.de>
+
+ * stack.h: Remove.
+
+2004-11-16 Steven Bosscher <stevenb@suse.de>
+
+ * config/i386/i386.c (x86_schedule): Fix typo, m_K6 intead of m_K8.
+
+2004-11-15 Dale Johannesen <dalej@apple.com>
+
+ * tree-flow.h (add_referenced_temp_var): Remove name from prototype.
+
+2004-11-15 Dale Johannesen <dalej@apple.com>
+
+ * profile.c (compute_branch_probabilities): Prevent
+ crash with EH in RTL-based profiling.
+
+2004-11-16 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-cfg.c (verify_expr): Replace TREE_OPERAND with
+ COND_EXPR_COND.
+ * tree-if-conv.c (tree_if_convert_cond_expr): Likewise.
+ * tree-ssa-dom.c (thread_across_edge): Likewise.
+ * tree-vectorizer.c (vect_transform_loop_bound): Replace
+ TREE_OPERAND with COND_EXPR_COND, COND_EXPR_THEN, or
+ COND_EXPR_ELSE.
+
+ * tree-cfg.c (bsi_commit_edge_inserts): Remove an argument.
+ (tree_flow_call_edges_add): Update the call to
+ bsi_commit_edge_inserts.
+ * lambda-code.c (lambda_loopnest_to_gcc_loopnest): Likewise.
+ * profile.c (branch_prob): Likewise.
+ * tree-mudflap.c (mf_decl_cache_locals): Likewise.
+ * tree-sra.c (scalarize_function): Likewise.
+ * tree-ssa-loop-im.c (loop_commit_inserts): Likewise.
+ * tree-ssa-pre.c (fini_pre): Likewise.
+ * tree-flow.h: Update the prototype for
+ bsi_commit_edge_inserts.
+
+2004-11-15 Eric Christopher <echristo@redhat.com>
+
+ * sched-deps.c (set_sched_group_p): Delete.
+ (delete_all_dependencies): New function.
+ (fixup_sched_groups): Use. New function.
+ (sched_analyze_insn): Use.
+
+2004-11-15 Joseph S. Myers <joseph@codesourcery.com>
+
+ * c-common.c (binary_op_error): Don't allow LROTATE_EXPR,
+ RROTATE_EXPR or unknown code.
+ * c-typeck.c (build_binary_op): Don't allow RROTATE_EXPR,
+ LROTATE_EXPR, MAX_EXPR, MIN_EXPR, UNORDERED_EXPR, ORDERED_EXPR,
+ UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, LTGT_EXPR
+ or unknown code.
+
+2004-11-15 Joseph S. Myers <joseph@codesourcery.com>
+
+ PR c/18498
+ * c-decl.c (grokdeclarator): Call check_bitfield_type_and_width
+ after processing the declarator.
+
+2004-11-15 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/altivec.md ("altivec_vsplth"): Rewrite with
+ vec_duplicate.
+ (altivec_vspltb): Same.
+ (altivec_vspltw): Same.
+ (altivec_vspltisb): Same.
+ (altivec_vspltish): Same.
+ (altivec_vspltisw): Same.
+ (altivec_vspltisw_v4sf): Same.
+ (define_constants): Remove UNSPEC_VSPLTISB, UNSPEC_VSPLTISW,
+ UNSPEC_VSPLTISH.
+ Move "End of vector xor's" comment to the right place.
+
+2004-11-15 Steve Ellcey <sje@cup.hp.com>
+
+ * config/ia64/ia64.md (*movtf_internal): Use destination_operand
+ instead of nonimmediate_operand.
+
+2004-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * config/i386/sol2.h (ASM_OUTPUT_CALL): Use print_operand.
+ * config/sparc/sol2.h (ASM_OUTPUT_CALL): Likewise.
+ * config/sol2.c (solaris_output_init_fini): Update calls to
+ ASM_OUTPUT_CALL. Include "rtl.h".
+
+2004-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * config/sol2-c.c (cmn_err_char_table): Add "p".
+
+2004-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * config/sparc/sol2.h (SUPPORTS_INIT_PRIORITY): Remove.
+ * config/sol2.h (SUPPORTS_INIT_PRIORITY): Define here.
+
+2004-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * config/t-slibgcc-sld (SHLIB_LINK): Make symlinks entirely
+ within the multilib directory.
+
+2004-11-15 Nick Clifton <nickc@redhat.com>
+
+ * config/stormy16/stormy16.h (TARGET_CPU_CPP_BUILTINS): Add
+ builtin assert of cpu=xstormy16.
+
+2004-11-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree-ssa-pre.c (bitmap_print_value_set): Fix uninitialized
+ variable.
+
+2004-11-14 Richard Henderson <rth@redhat.com>
+
+ PR 18480
+ * calls.c (struct arg_data): Add parallel_value.
+ (precompute_register_parameters): Set it.
+ (load_register_parameters): Use it.
+ (store_one_arg): Also set it here.
+
+2004-11-14 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR tree-optimization/18431
+ * fold-const.c (associate_trees): Do not produce x + 0.
+ (fold_widened_comparison, fold_sign_changed_comparison): New functions.
+ (fold): Use them.
+ * tree-ssa-loop-niter.c (upper_bound_in_type, lower_bound_in_type):
+ Moved ...
+ * tree.c (upper_bound_in_type, lower_bound_in_type): Here.
+ * tree.h (upper_bound_in_type, lower_bound_in_type): Declare.
+
+2004-11-14 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * doc/rtl.texi (SUBREG): Adjust BYTENUM value in example.
+
+2004-11-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cfgrtl.c, global.c, tree-ssa-copy.c, tree-ssa-loop-ivopts.c,
+ value-prof.c: Fix comment typos.
+
+2004-11-14 Stan Shebs <shebs@apple.com>
+
+ Basic ABI changes for passing structs by value in 64-bit Darwin.
+ * config/rs6000/rs6000.c (rs6000_darwin64_abi): New flag.
+ (rs6000_override_options): Set it for 64-bit Darwin.
+ (rs6000_parse_abi_options): Add testing options to change it.
+ (rs6000_return_in_memory): Test whether the type is one
+ that can be passed in registers.
+ (darwin64_function_arg_advance): New.
+ (function_arg_advance): Call it, plus add recursion depth
+ argument and test when counting off arguments.
+ (rs6000_darwin64_function_arg): New.
+ (function_arg): Call it.
+ (setup_incoming_varargs): Add argument to function_arg_advance.
+ (rs6000_darwin64_function_value): New.
+ (rs6000_function_value): Call it.
+ * config/rs6000/rs6000.h (FUNCTION_ARG_ADVANCE): Pass depth arg.
+ * config/rs6000/rs6000-protos.h: Update decl of
+ function_arg_advance.
+
+2004-11-14 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c/17279
+ * c-common.c (c_common_nodes_and_builtins): Ask the back-end if we
+ support TImode before adding __int128_t and __uint128_t types.
+
+2004-11-14 Dorit Naishlos <dorit@il.ibm.com>
+
+ PR tree-opt/18400
+ * tree-vectorizer.c (make_loop_iterate_ntimes): Set loop->nb_iterations.
+ (vect_transform_loop_bound): Set loop->nb_iterations.
+
+2004-11-14 Dorit Naishlos <dorit@il.ibm.com>
+ Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR tree-opt/18425
+ * tree-vectorize.c (vect_build_loop_niters): Do not insert
+ NULL into the instruction stream. Initialize new_bb to NULL.
+ (vect_update_ivs_after_vectorizer): Likewise.
+ (vect_gen_niters_for_prolog_loop): Likewise.
+
+2004-11-14 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR tree-optimization/18431
+ * tree-flow.h (stmt_references_memory_p): Declare.
+ * tree-ssa-loop-im.c (stmt_cost): Use stmt_references_memory_p.
+ * tree-ssa.c (stmt_references_memory_p): New function.
+
+2004-11-14 Andreas Schwab <schwab@suse.de>
+
+ * Makefile.in (lambda-code.o, tree-loop-linear.o): Depend on
+ $(EXPR_H).
+
+2004-11-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * c-common.c (walk_stmt_tree): Remove.
+ * c-common.h: Remove the corresponding prototype.
+
+ * emit-rtl.c (push_to_full_sequence): Remove.
+ * rtl.h: Remove the corresponding prototype.
+
+ * cselib.c, expr.c: Fix comment typos.
+
+2004-11-13 Richard Henderson <rth@redhat.com>
+
+ * calls.c (precompute_register_parameters): Force all PARALLELs
+ into pseudo registers.
+ (load_register_parameters): Copy PARALLELs into hard registers.
+ * function.c (assign_parm_setup_block): Copy PARALLELS into
+ pseudo registers. Do emit_group_store in conversion_insns.
+ * expr.c (emit_group_load_1): Rename from emit_group_load, take
+ tmps as an argument. Move final copy loop ...
+ (emit_group_load): ... here. New function.
+ (emit_group_load_into_temps, emit_group_move_into_temps): New.
+ * expr.h: Declare them.
+
+2004-11-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-cfg.c, tree-if-conv.c, tree-ssa-loop-ivopts.c,
+ tree-ssa-loop-manip.c, tree-vectorizer.c: Replace TREE_CHAIN
+ with PHI_CHAIN where appropriate.
+
+2004-11-13 Dale Johannesen <dalej@apple.com>
+
+ * tree-flow.h (bsi_commit_one_edge_insert): Remove name from prototype.
+ (tree_block_label): Ditto.
+ (flush_pending_stmts): Ditto.
+ (insert_edge_copies): Ditto.
+ (expr_invariant_in_loop_p): Ditto.
+ (TDF_USE_OPS): Parenthesize definition.
+ (TDF_USE_VOPS): Ditto.
+
+2004-11-13 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/aix51.h (ASM_CPU_SPEC): Add 970 and G5.
+ * config/rs6000/aix52.h (ASM_CPU_SPEC): Same.
+ (atoll): Declare.
+ * config/rs6000/t-aix52 (BOOT_LDFLAGS): Define.
+
+2004-11-14 Joseph Myers <joseph@codesourcery.com>
+
+ * config/i386/i386.c (override_options): Move loop to set default
+ tuning to correct place.
+
+2004-11-13 Zak Kipling <zak@transversal.com>
+
+ PR target/18300
+ * config/i386/i386.c (classify_argument): Fix infinite loop when
+ passing object with 3 or more base classes by value.
+
+2004-11-13 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * doc/md.texi (constraints) <% modifier>: Mention that it is
+ useless when the two alternatives are strictly identical.
+
+2004-11-13 Richard Henderson <rth@redhat.com>
+
+ * expmed.c (extract_split_bit_field): Temporarily disable call to
+ extract_force_align_mem_bit_field.
+
+2004-11-13 Kazu Hirata <kazu@cs.umass.edu>
+
+ * bitmap.c, bitmap.h, expmed.c, tree-cfg.c: Fix comment
+ formatting.
+
+ * c-cppbuiltin.c, cgraph.c, domwalk.h, except.c, gimplify.c,
+ lambda-code.c, postreload.c, predict.c, tree-sra.c,
+ tree-ssa-loop-manip.c, tree.c: Fix comment typos.
+
+2004-11-13 Kelley Cook <kcook@gcc.gnu.org>
+
+ * doc/install.texi (automake): Correctly document that everything now
+ will use automake 1.9.3.
+
+2004-11-13 Hans-Peter Nilsson <hp@bitrange.com>
+
+ PR target/18347
+ * config/mmix/mmix.c (mmix_function_outgoing_value): Handle
+ TImode. Sorry for other non-complex larger-than-64-bit modes.
+ * config/mmix/mmix.h (MIN_UNITS_PER_WORD): Do not define.
+
+2004-11-13 Kelley Cook <kcook@gcc.gnu.org>
+
+ * doc/install.texi (automake): Document that everything now uses 1.9.
+
+2004-11-13 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * cse.c (cse_insn): Stores in a libcall sequence can invalidate
+ previous loads.
+
+2004-11-13 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree.h: Fix comment typos.
+
+2004-11-13 Steven Bosscher <stevenb@suse.de>
+
+ * cse.c (CHEAP_REGNO): Redefine using REGNO_PTR_FRAME_P and
+ HARD_REGISTER_NUM_P.
+
+ * cselib.c (new_cselib_val): Make comment correct and more detailed.
+ * flow.c (mark_set_1): Likewise.
**** TRUNCATED ****
-------------- next part --------------
--
Geoffrey Keating <geoffk@apple.com>
(via an automated GCC regression-testing script.)
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