71 GCC HEAD regressions, 0 new, with your patch on 2005-04-08T14:47:39Z.
GCC regression checker
geoffk@apple.com
Sat Apr 9 04:42:00 GMT 2005
With your recent patch, GCC HEAD has some regression test failures,
which used to pass. There are 0 new failures, and 71
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 libjava.sum ArrayClass
native libjava.sum ArrayStore
native libjava.sum ArrayStore2
native libjava.sum Array_1
native libjava.sum Array_3
native libjava.sum Class_1
native libjava.sum Divide_1
native libjava.sum Final
native libjava.sum G19990302_02
native libjava.sum G19990303_01
native libjava.sum G19990303_02
native libjava.sum G19990304_01
native libjava.sum G19990310_01
native libjava.sum InterfaceDispatch
native libjava.sum InvokeInterface
native libjava.sum InvokeReturn
native libjava.sum Invoke_1
native libjava.sum KeepInline
native libjava.sum LargeFile
native libjava.sum PR12416
native libjava.sum PR12857
native libjava.sum PR13024
native libjava.sum PR141
native libjava.sum PR16249
native libjava.sum PR218
native libjava.sum PR260
native libjava.sum PR4766
native libjava.sum Process_1
native libjava.sum Process_2
native libjava.sum Process_3
native libjava.sum Process_4
native libjava.sum Process_5
native libjava.sum Process_6
native libjava.sum Shazam
native libjava.sum StringBuffer_1
native libjava.sum StringBuffer_overflow
native libjava.sum String_overflow
native libjava.sum SyncGlobal
native libjava.sum SyncTest
native libjava.sum TLtest
native libjava.sum TestProxy
native libjava.sum Thread_Alive
native libjava.sum Thread_HoldsLock
native libjava.sum Thread_Interrupt
native libjava.sum Thread_Join
native libjava.sum Thread_Monitor
native libjava.sum Thread_Sleep
native libjava.sum Thread_Wait
native libjava.sum Thread_Wait_2
native libjava.sum Thread_Wait_Interrupt
native libjava.sum Throw_1
native libjava.sum Throw_2
native libjava.sum assign2
native libjava.sum assignment
native libjava.sum initexc
native libjava.sum instinit2
native libjava.sum invokethrow
native libjava.sum md5test
native libjava.sum newarray_overflow
native libjava.sum pr13107_3
native libjava.sum pr179
native libjava.sum pr184
native libjava.sum pr83
native libjava.sum pr8415
native libjava.sum shatest
native libjava.sum stringconst2
native libstdc++.sum 26_numerics/complex/13450.cc
native libstdc++.sum 27_io/basic_filebuf/seekoff/char/1-io.cc
native libstdc++.sum 27_io/basic_filebuf/seekoff/char/2-io.cc
native libstdc++.sum 27_io/basic_filebuf/seekpos/char/1-io.cc
native libstdc++.sum 27_io/basic_filebuf/seekpos/char/2-io.cc
For more information, see http://gcc.gnu.org/regtest/.
-------------- next part --------------
ChangeLog entries since last run on 2005-04-08T00:50:44Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Thu Apr 7 17:51:59 2005
+++ gcc/gcc/ChangeLog Fri Apr 8 07:48:49 2005
@@ -1,3 +1,36 @@
+2005-04-08 Richard Earnshaw <richard.earnshaw@arm.com>
+
+ * arm.c (arm_const_double_by_parts): New function.
+ * arm-protos.h (arm_const_double_by_parts): Add prototype.
+ * arm.md (define_split for 64-bit constants): Add another one.
+
+2005-04-08 Andrew MacLeod <amacleod@redhat.com>
+
+ * tree-ssa-operands.c (correct_use_link): Remove linear scan.
+
+2005-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * system.h: Revert last change.
+
+2005-04-08 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/xtensa/xtensa.h (target_flags, MASK_NO_FUSED_MADD)
+ (MASK_CONST16, TARGET_NO_FUSED_MADD, TARGET_CONST16)
+ (TARGET_SWITCHES): Delete.
+ * config/xtensa/xtensa.c (TARGET_DEFAULT_TARGET_FLAGS): Define.
+ * config/xtensa/xtensa.md (muladdsf3, mulsubsf3): Check
+ TARGET_FUSED_MADD instead of !TARGET_NO_FUSED_MADD.
+ * config/xtensa/xtensa.opt: New file.
+
+2005-04-08 Ben Elliston <bje@au.ibm.com>
+
+ * config/fp-bit.c: Include L_mul_tf in #endif comment.
+ * config/fp-bit.h: Tidy comments.
+
+2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * system.h: Poison PARAMS.
+
2005-04-07 Richard Sandiford <rsandifo@redhat.com>
* config/vax/vax.h (target_flags, MASK_UNIX_ASM, MASK_VAXC_ALIGNMENT)
--- /Users/regress/tbox/changelog_mail/gcc/gcc/java/ChangeLog Thu Apr 7 17:52:09 2005
+++ gcc/gcc/java/ChangeLog Fri Apr 8 07:48:56 2005
@@ -1,3 +1,7 @@
+2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * java-tree.h: Don't use PARAMS().
+
2005-04-07 Per Bothner <per@bothner.com>
* class.c (push_class): By default, suppress debug output.
--- /Users/regress/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog Thu Apr 7 17:52:10 2005
+++ gcc/gcc/testsuite/ChangeLog Fri Apr 8 07:48:58 2005
@@ -1,3 +1,8 @@
+2005-04-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR fortran/17229
+ * gfortran.dg/pr17229.f: New test.
+
2005-04-07 Steven G. Kargl <kargls@comcast.net>
* gfortran.dg/tiny_1.f90: New test.
--- /Users/regress/tbox/changelog_mail/gcc/libstdc++-v3/ChangeLog Thu Apr 7 03:54:19 2005
+++ gcc/libstdc++-v3/ChangeLog Fri Apr 8 07:49:21 2005
@@ -1,3 +1,23 @@
+2005-04-08 Kelley Cook <kcook@gcc.gnu.org>
+
+ * acconfig.h: Sort the bottom section.
+ * config.h.in: Regenerate.
+
+2005-04-08 Kelley Cook <kcook@gcc.gnu.org>
+
+ * acconfig.h: Remove redundant HAVE_FLOAT_H.
+ * config.h.in: Regenerate.
+
+2005-04-08 Kelley Cook <kcook@gcc.gnu.org>
+
+ * configure.ac: Create template for PACKAGE and VERSION.
+ Update comment on how to regenerate file. Update minimum
+ automake version to 1.9.3.
+ * acconfig.h: Remove PACKAGE and VERSION.
+ * aclocal.m4, configure, Makefile.in, po/Makefile.in,
+ src/Makefile.in, include/Makefile.in, libmath/Makefile.in,
+ testsuite/Makefile.in, config.h.in: Regenerate.
+
2005-04-06 Benjamin Kosnik <bkoz@redhat.com>
* docs/html/test.html: Update.
ChangeLog entries between 2005-04-08T00:50:44Z and the last time everything
passed, on 2005-03-03T14:15:02Z:
--- /Users/regress/tbox/changelog_pass/gcc/ChangeLog Wed Mar 2 01:31:07 2005
+++ gcc/ChangeLog Thu Apr 7 17:51:52 2005
@@ -1,3 +1,89 @@
+2005-04-04 Thomas Koenig <Thomas.Koenig@online.de>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2005-04-07 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * MAINTAINERS (Port Maintainers): Add self for Blackfin.
+
+2005-04-06 Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.tpl (BUILD_CONFIGARGS): Include --with-build-subdir.
+ (TARGET_CONFIGARGS): Include --with-target-subdir.
+ (configure, all): New macros. Use them throughout.
+ * Makefile.in: Regenerate.
+
+2005-04-04 Jon Grimm <jgrimm2@us.ibm.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2005-03-31 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
+
+ * MAINTAINERS: Remove 'loop unrolling' maintainer.
+
+2005-03-30 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * MAINTAINERS: Move John Carr to Write After Approval.
+
+2005-03-30 J"orn Rennecke <joern.rennecke@st.com>
+
+ * config/mh-mingw32: Delete.
+ * configure.in: Don't use it.
+ * configure: Regenerate.
+
+2005-03-31 Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.def (bfd, opcodes, libstdc++-v3, libmudflap): Set lib_path.
+ * Makefile.tpl (SET_LIB_PATH, REALLY_SET_LIB_PATH): Remove.
+ (HOST_EXPORTS, STAGE_HOST_EXPORTS, TARGET_EXPORTS): Set $(RPATH_ENVVAR).
+ (HOST_LIB_PATH): Generate from Makefile.def.
+ (TARGET_LIB_PATH): Likewise.
+ (Old bootstrap targets): Include TARGET_LIB_PATH into RPATH_ENVVAR.
+ * Makefile.in: Regenerate.
+ * configure.in (set_lib_path, SET_LIB_PATH, SET_GCC_LIB_PATH): Remove.
+ (RPATH_ENVVAR): Include Darwin case.
+ * configure: Regenerate.
+
+2005-03-29 Thomas Fitzsimmons <fitzsim@redhat.com>
+
+ * MAINTAINERS (Various Maintainers): Remove self.
+ (Write After Approval): Add self.
+
+2005-03-26 Thomas Fitzsimmons <fitzsim@redhat.com>
+
+ * MAINTAINERS (Various Maintainers): Add self.
+
+2005-03-25 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure.in (RPATH_ENVVAR): Set to DYLD_LIBRARY_PATH on Darwin.
+ * configure: Regenerate.
+
+2005-03-21 Zack Weinberg <zack@codesourcery.com>
+
+ * Makefile.def: Remove libstdcxx_incdir, libsubdir, gxx_include_dir,
+ gcc_version, and gcc_version_trigger from set of flags to pass.
+ * Makefile.tpl: Remove definitions of above variables.
+ (config.status): Remove dependency on $(gcc_version_trigger).
+ * Makefile.in: Regenerate.
+ * configure.in: Do not reference config/gcc-version.m4 nor
+ config/gxx-include-dir.m4. Do not invoke TL_AC_GCC_VERSION nor
+ TL_AC_GXX_INCLUDE_DIR. Do not set gcc_version_trigger.
+ * configure: Regenerate.
+
+2005-03-16 Manfred Hollstein <manfred.h@gmx.net>
+ Andrew Pinski <pinskia@physics.uc.edu>
+
+ * Makefile.tpl (check-[+module+]): Fix shell statement inside if ... fi.
+ * Makefile.in: Regenerate.
+
+2005-03-13 Feng Wang <fengwang@nudt.edu.cn>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2005-03-03 David Ayers <d.ayers@inode.at>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
2005-03-01 Alexandre Oliva <aoliva@redhat.com>
PR libgcj/20160
--- /Users/regress/tbox/changelog_pass/gcc/gcc/ChangeLog Thu Mar 3 06:16:38 2005
+++ gcc/gcc/ChangeLog Thu Apr 7 17:51:59 2005
@@ -1,3 +1,5056 @@
+2005-04-07 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/vax/vax.h (target_flags, MASK_UNIX_ASM, MASK_VAXC_ALIGNMENT)
+ (MASK_G_FLOAT, TARGET_UNIX_ASM, TARGET_VAXC_ALIGNMENT, TARGET_G_FLOAT)
+ (TARGET_SWITCHES): Delete.
+ * config/vax/vax.c (TARGET_DEFAULT_TARGET_FLAGS): Override default.
+ * config/vax/vax.opt: New file.
+
+2005-04-07 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-ssa-dse.c (dse_optimize_stmt): Fix incorrect comment.
+
+2005-04-07 Ian Lance Taylor <ian@airs.com>
+
+ * config/iq2000/iq2000.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE): Don't
+ define.
+ * config/mips/mips.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE): Likewise.
+ * config/sparc/sparc.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE):
+ Likewise.
+
+2005-04-07 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-ssa-sink.c (nearest_common_dominator_of_uses): Consider
+ all immediate uses in PHI nodes.
+
+2005-04-07 Richard Earnshaw <richard.earnshaw@arm.com>
+
+ * arm.c (arm_const_double_inline_cost): Handle any constant by
+ using gen_lowpart and gen_highpart_mode.
+ (note_invalid_constants): All constants in an RTX with a constraint
+ that permits memory are now pushed to the constant pool.
+ (output_move_double): Delete code to handle reg to reg and
+ constant to reg moves.
+ (const_double_needs_minipool, output_mov_immediate): Delete.
+ * arm.h (EXTRA_CONSTRAINT_STR_ARM): All 'D' variants now handle
+ CONST_INT and CONST_VECTOR.
+ * arm.md (ANY64): New mode macro.
+ (arm_movdi): Split reg-reg and const-reg moves. Simplify constraints.
+ (movdf_soft_insn): Split reg-reg and const-reg moves.
+ (split patterns for 64-bit constant and register moves): New.
+ * cirrus.md (cirrus_arm_movdi): Split reg-reg and const-reg moves.
+ (cirrus_movdf_hard_insn): Likewise.
+ * fpa.md (movdf_fpa): Likewise.
+ * iwmmxt.md (iwmmxt_arm_movdi): Likewise.
+ (movv8qi_internal, movv4hi_internal, movv2si_internal): Fix
+ constraints.
+ (movv2si_internal_2): Likewise.
+ * vfp.md (arm_movdi_vfp): Split reg-reg and const-reg moves.
+ (movdf_vfp): Likewise.
+ * arm-protos.h (output_mov_immediate): Delete prototype.
+
+2005-04-07 Joseph S. Myers <joseph@codesourcery.com>
+
+ PR target/20093
+ * simplify-rtx.c (simplify_unary_operation_1): Check
+ SUBREG_PROMOTED_UNSIGNED_P (op) > 0 for zero-extension.
+
+2005-04-06 James E Wilson <wilson@specifixinc.com>
+
+ PR target/20717
+ * cgraphunit.c (record_call_1, case FDESC_EXPR): Handle same as
+ ADDR_EXPR.
+
+2004-04-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * coverage.h (GCOV_TYPE_NODE): Delete.
+ * coverage.c (coverage_counter_alloc, tree_coverage_counter_ref)
+ (build_ctr_info_type): Use get_gcov_type () instead of GCOV_TYPE_NODE.
+ * tree-profile.c (tree_gen_edge_profiler, tree_gen_interval_profiler)
+ (tree_gen_pow2_profiler, tree_gen_one_value_profiler): Likewise.
+ * value-prof.c (tree_divmod_fixed_value_transform): Delete.
+
+2004-04-06 Richard Sandiford <rsandifo@redhat.com>
+
+ PR other/20792
+ * Makefile.in (gcc.pot): Remove options.c dependency.
+ * optc-gen.awk: Don't quote help strings with N_().
+
+2005-04-06 James A. Morrison <phython@gcc.gnu.org>
+
+ * c-common.c (handle_malloc_atttribute): Only set DECL_IS_MALLOC if
+ the function returns a pointer type.
+
+2005-04-06 Daniel Berlin <dberlin@dberlin.org>
+
+ * params.def (PARAM_SALIAS_MAX_IMPLICIT_FIELDS): New
+ * params.h (SALIAS_MAX_IMPLICIT_FIELDS): New
+ * doc/invoke.texi: Documnet salias-max-implicit-fields.
+ * tree-ssa-alias.c (struct used_part): Add implicit_uses and
+ explicit_uses members.
+ (get_or_create_used_part_for): Initialize new fields.
+ (fieldoff_compare): New function.
+ (create_overlap_variables_for): Count number of fields, use
+ heuristic to determine whether to create subvars for vars with
+ only implicit uses.
+ Sort the field list by offset and avoid creating duplicate SFT's.
+
+2005-04-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * c.opt (-F): Remove trailing whitespace from help string.
+ (-finput-charset): Use a tab to separate the switch name and help
+ string.
+ * common.opt (-fsched-stalled-insns, -fsched-stalled-insns-dep)
+ (-ftree-vectorizer-verbose): Likewise.
+
+2005-04-06 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-ssa-sink.c (nearest_common_dominator_of_uses): Look at
+ a PHI argument where a use occurs instead of all PHI arguments.
+
+2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
+
+ * c-decl.c (finish_decl): Apply pending #pragma weak regardless of
+ scope.
+
+2005-04-06 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cse.c, tree-flow-inline.h, tree-flow.h, tree-ssa-operands.c,
+ tree-ssa-sink.c, tree.h, config/bfin/bfin.c,
+ config/bfin/bfin.h: Fix comment typos.
+
+2005-04-06 Ranjit Mathew <rmathew@hotmail.com>
+
+ * doc/install.texi: Update the URL for Jacks.
+ * doc/sourcebuild.texi: Likewise.
+
+2005-04-06 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR target/17245
+ * config/sparc/sparc.c (legitimate_address_p): Remove 'imm2'.
+ Revert 2004-10-08 patch. Reject TFmode LO_SUM in 32-bit mode.
+
+2005-04-06 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Makefile.in (LIBGCC2_CFLAGS): Revert -pipe change.
+
+2005-04-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/v850/v850-protos.h (override_options): Delete.
+ * config/v850/v850.h (target_flags, MASK_GHS, MASK_LONG_CALLS, MASK_EP)
+ (MASK_PROLOG_FUNCTION, MASK_DEBUG, MASK_V850, MASK_V850E)
+ (MASK_SMALL_SLD, MASK_BIG_SWITCH, MASK_NO_APP_REGS, MASK_DISABLE_CALLT)
+ (MASK_STRICT_ALIGN, MASK_US_BIT_SET, MASK_US_MASK_SET, TARGET_GHS)
+ (TARGET_LONG_CALLS, TARGET_EP, TARGET_PROLOG_FUNCTION, TARGET_V850)
+ (TARGET_BIG_SWITCH, TARGET_DEBUG, TARGET_V850E, TARGET_US_BIT_SET)
+ (TARGET_SMALL_SLD, TARGET_DISABLE_CALLT, TARGET_NO_APP_REGS)
+ (TARGET_STRICT_ALIGN, TARGET_SWITCHES, TARGET_OPTIONS)
+ (OVERRIDE_OPTIONS): Delete.
+ (MASK_CPU): Redefine as MASK_V850 | MASK_V850E.
+ (small_memory_info): Remove the value field.
+ (CONDITIONAL_REGISTER_USAGE): Check !TARGET_APP_REGS rather than
+ TARGET_NO_APP_REGS.
+ * config/v850/v850.c (small_memory): Remove the value field.
+ (TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
+ (override_options): Delete.
+ (v850_handle_memory_option, v850_handle_option): New functions.
+ * config/v850/v850.opt: New file.
+
+2005-04-06 Geoffrey Keating <geoffk@apple.com>
+
+ * config.host: Add a section for generic hosts, and a subsection
+ for Darwin. Add a case for x86-darwin. Update ppc-darwin case.
+ * config/host-darwin.c: New, split out of config/rs6000/host-darwin.c.
+ * config/host-darwin.h: New.
+ * config/x-darwin: New.
+ * config/i386/host-i386-darwin.c: New.
+ * config/i386/x-darwin: New.
+ * config/rs6000/host-darwin.c: Include host-darwin.h.
+ (darwin_rs6000_gt_pch_get_address): Move to config/host-darwin.c.
+ (darwin_rs6000_gt_pch_use_address): Likewise.
+ * config/rs6000/x-darwin: Change name of .o built, update
+ dependencies for changes to rs6000/host-darwin.c.
+
+2005-04-06 Ralf Corsepius <ralf.corsepius@rtems.org>
+
+ PR target/17824
+ * config/c4x/c4x.h (ASM_PROG, LD_PROG): Remove.
+
+2005-04-06 Dorit Naishlos <dorit@il.ibm.com>
+
+ * tree-vect-analyze.c (vect_analyze_loop_form): Call
+ split_loop_exit_edge instead of loop_split_edge_with.
+
+2005-04-06 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/rs6000/altivec.md (UNSPEC_VSLW, UNSPEC_SUBS,
+ UNSPEC_SET_VSCR): New constants, used throughout.
+ (*andc3_v4sf): New.
+ (altivec_vspltisb, altivec_vsplitish, altivec_vsplitisw):
+ Replace with...
+ (altivec_vspltis<VI_char>): ... this pattern, using
+ a QImode const_int_operand for the immediate.
+ (abs<mode>2, absv4sf2, altivec_abss_<mode>): Rewrite as
+ define_expands.
+
+2005-04-06 Ralf Corsepius <ralf.corsepius@rtems.org>
+
+ PR target/17822
+ * config/avr/t-avr (AR_FOR_TARGET,RANLIB_FOR_TARGET): Remove.
+
+2005-04-06 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Makefile.in (LIBGCC2_CFLAGS): Compile with -pipe.
+
+2005-04-06 Ben Elliston <bje@au.ibm.com>
+
+ * gcc.c: Correct comment about DEFAULT_SWITCH_TAKES_ARG and
+ DEFAULT_WORD_SWITCH_TAKES_ARG which incorrectly reported these
+ macros as living in "this file" and not gcc.h.
+
+2005-04-06 Ben Elliston <bje@au.ibm.com>
+
+ * doc/invoke.texi (Optimize Options): Mention -ftree-lrs, not
+ -ftree-live_range_split. Perhaps renamed at some point?
+
+2005-04-06 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR target/20625
+ * tree-ssa-loop-ivopts.c (generic_type_for): New function.
+ (add_candidate_1): Use generic_type_for instead of unsigned_type_for.
+
+2005-04-06 Zdenek Dvorak <dvorakz@suse.cz>
+
+ * tree-flow.h (number_of_iterations_cond): Declaration removed.
+ * tree-ssa-loop-niter.c (number_of_iterations_cond): Made static.
+ (number_of_iterations_special): New function.
+ (number_of_iterations_exit): Use number_of_iterations_special.
+ Use simplify_using_outer_evolutions only at -O3.
+ (number_of_iterations_cond, tree_simplify_using_condition,
+ simplify_using_initial_conditions, loop_niter_by_eval,
+ compare_trees, can_count_iv_in_wider_type_bound,
+ simplify_using_outer_evolutions): Use fold_build.
+
+2005-04-05 Thomas Fitzsimmons <fitzsim@redhat.com>
+
+ * doc/install.texi (Configuration): Document --with-java-home.
+
+2005-04-05 Richard Henderson <rth@redhat.com>
+
+ PR target/20342
+ PR target/20447
+ * config/i386/i386.c (print_operand): Handle vector zeros.
+ (ix86_split_to_parts): Handle CONST_VECTOR.
+ (ix86_hard_regno_mode_ok): Allow MMX modes in general regs.
+ (ix86_modes_tieable_p): Use ix86_hard_regno_mode_ok to decide
+ what modes to tie for MMX and SSE registers.
+ * config/i386/i386.h (MMX_REG_MODE_P): Remove.
+ * config/i386/i386.md: Extend move 0 -> xor peephole to apply
+ to vector modes as well.
+ * config/i386/predicates.md (const0_operand): Handle VOIDmode
+ properly as an input mode.
+
+2005-04-05 Andrew MacLeod <amacleod@redhat.com>
+
+ * tree-ssa-operands.c (verify_abort): Use %p for pointers.
+
+2005-04-05 Andrew MacLeod <amacleod@redhat.com>
+
+ * tree-pretty-print.c (dump_generic_node): Use %p for pointer.
+
+2005-04-05 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.c (init_cumulative_args): For -m32 -mfpmath=sse
+ and local functions, set sse_nregs to 8 and float_in_sse.
+ (function_arg_advance, function_arg): If float_in_sse, pass
+ SFmode and DFmode arguments in SSE registers.
+ * config/i386/i386.h (CUMULATIVE_ARGS): Add float_in_sse field.
+
+ * config/i386/i386.c (ix86_value_regno): Only optimize local functions
+ of -funit-at-a-time.
+
+2005-04-05 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/i386/i386-protos.h (ix86_function_value): Accept two
+ arguments, like the target macro.
+ * config/i386/i386.h (FUNCTION_VALUE): Pass both arguments.
+ * config/i386/i386.c (ix86_function_value): Accept the second
+ argument of the target macro.
+ (ix86_function_ok_for_sibcall): Pass a function pointer to
+ ix86_function_value.
+ (ix86_function_value, ix86_libcall_value) [!TARGET_64BIT]: Adjust
+ call to ix86_value_regno).
+ (ix86_value_regno): Add support for returning floating point values
+ in SSE registers.
+
+2005-04-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/20076
+ * tree-inline.c (inline_forbidden_p_1): Prevent inlining functions
+ that call __builtin_return or __builtin_apply_args.
+
+2005-04-05 Andrew MacLeod <amacleod@redhat.com>
+
+ * lambda-code.c (lambda_loopnest_to_gcc_loopnest): Use update_stmt.
+ Use immediate use iterator.
+ (stmt_is_bumper_for_loop): Use immediate use iterator.
+ * predict.c (strip_builtin_expect): Use update_stmt.
+ * tree-cfg.c (update_modified_stmts): New. Call update_stmt_if_modified
+ on all elements of a STATEMENT_LIST.
+ (bsi_insert_before, bsi_insert_after): Call update_modified_stmts.
+ (bsi_remove): Remove imm_use links and mark the stmt as modified.
+ (bsi_replace): Mark stmt as modified and the update it.
+ * tree-complex.c (update_complex_assignment): Call mark_stmt_modified.
+ (expand_complex_libcal): Call update_stmt.
+ (expand_complex_comparison): Call mark_stmt_modified.
+ (expand_complex_operations_1): Call update_stmt_if_modified.
+ (expand_vector_operations_1): Call mark_stmt_modified.
+ * tree-dfa.c (compute_immediate_uses, free_df_for_stmt, free_df,
+ compute_immediate_uses_for_phi, compute_immediate_uses_for_stmt,
+ add_immediate_use, redirect_immediate_use,
+ redirect_immediate_uses, dump_immediate_uses, debug_immediate_uses,
+ dump_immediate_uses_for, debug_immediate_uses_for): Delete.
+ (mark_new_vars_to_rename): Call update_stmt.
+ * tree-dump.c (dump_option_value_in): Add "stmtaddr".
+ * tree-flow-inline.h (modify_stmt): Rename to mark_stmt_modified.
+ Ignore PHI nodes.
+ (unmodify_stmt): Delete.
+ (update_stmt): New. Force an update of a stmt.
+ (update_stmt_if_modified): update a stmt if it is out of date.
+ (get_stmt_operands): Verify stmt is NOT modified.
+ (stmt_modified_p): Update comment.
+ (delink_imm_use): Remove a use node from its immuse list.
+ (link_imm_use_to_list): Link a use node to a specific list.
+ (link_imm_use): Link a node to the correct list.
+ (set_ssa_use_from_ptr): Set a use node to a specific value, and insert
+ it in the correct list, if appropriate.
+ (link_imm_use_stmt): Link a use node, and set the stmt pointer.
+ (relink_imm_use): Link a use node in place of another node in a list.
+ (relink_imm_use_stmt): LInk a node in place of another node, and set
+ the stmt pointer.
+ (end_safe_imm_use_traverse): New. Terminate a safe immuse iterator.
+ (end_safe_imm_use_p): New. Check for the end of a safe immuse iterator.
+ (first_safe_imm_use): New. Initialize a safe immuse iterator.
+ (next_safe_imm_use): New. Proceed to next safe immuse iterator value.
+ (end_readonly_imm_use_p): New. Check for end of a fast immuse iterator.
+ (first_readonly_imm_use): New. Initialize a fast immuse iterator.
+ (next_readonly_imm_use): New. Get the next fast immuse iterator value.
+ (has_zero_uses): New. Return true if there are no uses of a var.
+ (has_single_use): New. Return true if there is only a single use of a
+ variable.
+ (single_imm_use): New. Return the simgle immediate use.
+ (num_imm_uses): New. Return the number of immediate uses.
+ (get_v_must_def_ops): Use is now a pointer.
+ (use_operand_p, get_v_may_def_op_ptr, get_vuse_op_ptr,
+ get_v_must_def_kill_ptr, get_phi_arg_def_ptr): Return the address of
+ the use node.
+ (get_immediate_uses, num_immediate_uses, immediate_use): Delete.
+ (delink_stmt_imm_use): Delink all immuses from a stmt.
+ (phi_arg_index_from_use): New. Return a phi arg index for a use.
+ * tree-flow.h (struct dataflow_d): Delete.
+ (immediate_use_iterator_d): New. Immediate use iterator struct.
+ (FOR_EACH_IMM_USE_FAST): New. Macro for read only immuse iteration.
+ (FOR_EACH_IMM_USE_SAFE): New. Macro for write-safe immuse iteration.
+ (BREAK_FROM_SAFE_IMM_USE): New. Macro for earlyu exit from write-safe
+ iteration.
+ (struct stmt_ann_d): Remove dataflow_t from struct.
+ * tree-if-conv.c (tree_if_conversion). Don't call free_df.
+ (if_convertible_phi_p): Use FAST immuse iterator.
+ (if_convertible_loop_p): Don't call compute_immediate_uses.
+ (replace_phi_with_cond_modify_expr): Call update_stmt.
+ * tree-into-ssa.c (mark_def_sites, ssa_mark_def_sites): Call
+ update_stmt_if_modified.
+ (rewrite_all_into_ssa): Initialize ssa operands.
+ * tree-loop-linear.c (linear_transform_loops): Don't call free_df or
+ compute_immediate_uses.
+ * tree-optimize.c (execute_todo): Call verify_ssa whenever the
+ ssa_property is available.
+ (execute_one_pass): Change parameters passed to execute_todo.
+ * tree-outof-ssa.c (rewrite_trees): Don't call modify_stmt.
+ (remove_ssa_form): Call fini_ssa_operands.
+ (insert_backedge_copies): Delete call to modify_stmt.
+ * tree-phinodes.c (make_phi_node): Initialize use nodes.
+ (release_phi_node): Delink any use nodes before releasing.
+ (resize_phi_node): Relink any use nodes.
+ (remove_phi_arg_num): Delink the use node.
+ (remove_phi_node): Release the ssa_name AFTER releasing the phi node.
+ (remove_all_phi_nodes_for): Release phi node first.
+ * tree-pretty-print.c (dump_generic_node): Print stmt address.
+ * tree-sra.c (mark_all_v_defs): Call update_stmt_if_modified.
+ (scalarize_use, scalarize_copy): Call update_stmt.
+ * tree-ssa-alias.c (compute_may_aliases): Update all modified stmts.
+ (compute_points_to_and_addr_escape): Call mark_stmt_modified.
+ * tree-ssa-cpp.c (need_imm_uses_for): Delete.
+ (ccp_initialize): Remove call to compute_immediate_uses.
+ (substitute_and_fold, execute_fold_all_builtins): Call update_stmt.
+ * tree-ssa-dom.c (tree_ssa_dominator_optimize): Update all modified
+ stmts.
+ (simplify_cond_and_lookup_avail_expr): Call mark_stmt_modified.
+ (simplify_switch_and_lookup_avail_expr): Call mark_stmt_modified.
+ (eliminate_redundant_computations): Call mark_stmt_modified.
+ (cprop_operand): Call mark_stmt_modified.
+ (optimize_stmt): Call update_stmt_if_modified and mark_stmt_modified.
+ * tree-ssa-dse.c (fix_phi_uses, fix_stmt_v_may_defs): Delete.
+ (dse_optimize_stmt): Use new immuse interface.
+ (tree_ssa_dse): Remove calls to compute_immediate_uses and free_df.
+ * tree-ssa-forwprop.c (need_imm_uses_for): Delete.
+ (substitute_single_use_vars): Use new immuse interface.
+ (tree_ssa_forward_propagate_single_use_vars): Remove calls to free_df
+ and compute_immediate_uses.
+ * tree-ssa-loop-im.c (single_reachable_address): Use new immuse
+ interface.
+ (rewrite_mem_refs): Call update_stmt.
+ (determine_lsm): Remove call to compute_imm_uses and free_df.
+ * tree-ssa-loop-ivcanon.c (create_canonical_iv): Call update_stmt.
+ (try_unroll_loop_completely): Call update_stmt.
+ * tree-ssa-loop-ivopts.c (rewrite_address_base): Call update_stmt.
+ (rewrite_use_compare): Call update_stmt.
+ (compute_phi_arg_on_exit): Insert each stmt before trying to process.
+ (rewrite_use) : Call update_stmt.
+ * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Add arg to call.
+ * tree-ssa-loop-unswitch.c (tree_unswitch_single_loop): Call
+ update_stmt.
+ * tree-ssa-operands.c (NULL_USE_OPERAND_P): Remove declaration.
+ (allocate_use_optype, allocate_vuse_optype): Adjust allocation size.
+ (free_uses, free_vuses, free_v_may_defs, free_v_must_defs): Delink
+ use nodes.
+ (initialize_vuse_operand): New. Initialize a vuse operand.
+ (initialize_v_may_def_operand): New. Initialize a maydef operand.
+ (initialize_v_must_def_operand): New. Initialize a mustdef operand.
+ (finalize_ssa_defs): Use stmt parameter.
+ (correct_use_link): Ensure a use node is in the correct list, and has
+ the correct stmt pointer.
+ (finalize_ssa_uses, finalize_ssa_v_may_defs, finalize_ssa_vuses,
+ finalize_ssa_v_must_defs): Also initialize use nodes.
+ (finalize_ssa_stmt_operands): Pass extra stmt operands.
+ (build_ssa_operands): Seperate parsing from final operand construction.
+ (parse_ssa_operands): New. Parse entry point for operand building.
+ (swap_tree_operands): New. Swap 2 tree operands.
+ (update_stmt_operands): Ranamed from get_stmt_operands. Always builds
+ operands.
+ (get_expr_operands): Call swap_tree_operands when needed.
+ (copy_virtual_operands): Use initialize routines for virtual use ops.
+ (create_ssa_artficial_load_stmt): Add extra stmt parameter.
+ (verify_abort): New. Issue imm_use error.
+ (verify_imm_links): New Verify imm_use links for a var.
+ (dump_immediate_uses_for): New. Dump imm_uses for a var to file.
+ (dump_immediate_uses): New. Dump imm_uses for all vars to file.
+ (debug_immediate_uses): New. Dump imm_uses for all vars to stderr.
+ (debug_immediate_uses_for): New. Dump imm_uses for a var to stderr.
+ * tree-ssa-operands.h (struct use_operand_ptr): Delete.
+ (NULL_USE_OPERAND_P) Define.
+ (use_optype_d, v_def_use_operand_type, vuse_optype_d): Add immediate
+ use node.
+ (struct vuse_operand_type): New struct.
+ (SET_USE): Call set_ssa_use_from_ptr.
+ (USE_STMT): Define.
+ (PHI_ARG_INDEX_FROM_USE): Define.
+ * tree-ssa-phiopt.c (replace_phi_edge_with_variable): Set the phi
+ argument via SET_USE, not PHI_ARG_DEF_TREE.
+ * tree-ssa-pre.c (eliminate): Call update_stmt.
+ * tree-ssa-propagate.c (cfg_blocks_get): Use imm_use iterators. Don't
+ call free_df.
+ * tree-ssa-sink.c (all_immediate_uses_same_place): Use imm_use iterator.
+ (nearest_common_dominator_of_uses): Use imm_use iterator.
+ (statement_sink_location): Use imm_use iterator and interface.
+ (execute_sink_code): Don't call compute_immediate_uses or free-df.
+ * tree-ssa-threadupdate.c (create_edge_and_update_destination_phis): Use
+ PHI_ARG_DEF, not PHI_ARG_DEF_TREE.
+ * tree-ssa.c (verify_use, verify_phi_args): Verify some imm_use info.
+ (verify_ssa): Ensure no stmt is marked modify after optimization pass
+ if new parameter is true.
+ (init_tree_ssa): Don't initialize operand cache here.
+ (delete_tree_ssa): Don't destroy operand cache here.
+ (propagate_into_addr): Pass in a use pointer, return true if anything
+ was changed.
+ (replace_immediate_uses): Use imm_use iterator, call update_stmt.
+ (check_phi_redundancy): Use imm_use iterator.
+ (kill_redundant_phi_nodes): Don't call compute_immediate_uses or
+ free_df.
+ * tree-ssanames.c (make_ssa_name): Initialize imm_use node.
+ (release_ssa_name): Delink node and all elements in its imm_use list.
+ * tree-tailcall.c (adjust_return_value): Call update_stmt.
+ * tree-vect-analyze.c (vect_stmt_relevant_p): Use imm_use iterator.
+ * tree-vectorizer.c (need_imm_uses_for): Delete.
+ (vectorize_loops): Dont call compute_immediate_uses or free_df.
+ * tree.h (struct ssa_imm_use_d): Define.
+ (SSA_NAME_IMM_USE_NODE): Define.
+ (struct tree_ssa_name): Add imm_use node.
+ (PHI_DF): Delete.
+ (PHI_ARG_IMM_USE_NODE): Define.
+ (struct phi_arg_d): Add imm_use node.
+ (struct tree_phi_node): Remove struct dataflow_d element.
+ (TDF_STMTADDR): Define.
+
+2005-04-05 Dale Johannesen <dalej@apple.com>
+
+ * doc/invoke.texi (Optimization Options): Remove
+ duplicate -fcse-follow-jumps. Add -fweb.
+ (-ftree-lim): Fix spelling (-ftree-loop-im, invariants).
+ (-fivcanon): Fix spelling (-ftree-loop-ivcanon).
+
+2005-04-05 Per Bothner <per@bothner.com>
+
+ * tree-ssa.c (execute_early_warn_uninitialized): Pass context node
+ to talk_tree as 'data' parameter, rather than EXPR_LOCUS.
+ (warn_uninit): Get EXPR_LOCUS from context now instead.
+ This fixes a USE_MAPPED_LOCATION testsuite failure.
+
+ * tree-ssa.c (warn_uninitialized_var): Remove useless local.
+
+2005-04-05 Per Bothner <per@bothner.com>
+
+ * c-decl.c (finish_function): If USE_MAPPED_LOCATION set the location
+ of the artification 'return 0' in main() to BUILTINS_LOCATION.
+ * tree-cfg.c (remove_bb): Check that location isn't BUILTINS_LOCATION
+ before warning.
+
+2004-04-05 Devang Patel <dpatel@apple.com>
+
+ * config/rs600/altivec.md (altivec_vsr<VI_char>): Rename to ..
+ (lhsr<mode>3): ... new name.
+ (altivec_vsra<VI_char>): Rename to ..
+ (ashr<mode>3): ... new name.
+ * config/rs6000/rs6000.c (builtin_description): Rename shift
+ operations.
+
+2004-04-05 Paolo Bonzini <bonzini@gnu.org>
+
+ * combine.c (RTL_HOOKS_GEN_LOWPART_NO_EMIT): Use
+ gen_lowpart_for_combine.
+ * cse.c (gen_lowpart_if_possible): Move...
+ * rtlhooks.c (gen_lowpart_if_possible): ... here. Also try
+ gen_lowpart_SUBREG.
+ (gen_lowpart_no_emit_general): Use it.
+
+2005-04-05 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * config/sparc/sparc.c (TARGET_ASM_FILE_END): Undefine before
+ overriding.
+
+2005-04-05 Paolo Bonzini <bonzini@gnu.org>
+
+ * system.h: Fix typo.
+
+2005-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * config/bfin/bfin-modes.def: New file.
+ * config/bfin/bfin-protos.h: New file.
+ * config/bfin/bfin.c: New file.
+ * config/bfin/bfin.h: New file.
+ * config/bfin/bfin.md: New file.
+ * config/bfin/bfin.opt: New file.
+ * config/bfin/crti.s: New file.
+ * config/bfin/crtn.s: New file.
+ * config/bfin/elf.h: New file.
+ * config/bfin/lib1funcs.asm: New file.
+ * config/bfin/predicates.md: New file.
+ * config/bfin/t-bfin: New file.
+ * config/bfin/t-bfin-elf: New file.
+ * doc/extend.texi (exception_handler, kspisusp, nesting, nmi_handler):
+ Document new attributes.
+ (interrupt, interrupt_handler, saveall): Update documentation for
+ these attributes.
+ * doc/install.texi (Specific): Add entry for the Blackfin.
+ * doc/invoke.texi (Blackfin Options): New section.
+ * doc/md.texi (Blackfin family): New section to document constraints.
+ * config.gcc: Add bfin*-* and bfin*-elf configurations.
+
+2005-04-05 Olivier Hainque <hainque@adacore.com>
+
+ * config/mips/iris6.h (DWARF_FRAME_RETURN_COLUMN): Redefine to
+ match what the system unwinder expects.
+ * config/mips/mips.c (mips_frame_set): If we're saving the return
+ address register and the dwarf return address column number differs
+ from the hard register number, adjust the note reg to refer to the
+ former.
+
+2004-04-05 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mn10300/mn10300-protos.h (mn10300_override_options): Declare.
+ * config/mn10300/mn10300.h (target_flags, TARGET_MULT_BUG)
+ (TARGET_SWITCHES, TARGET_DEFAULT): Delete.
+ (processor_type): New enum.
+ (mn10300_processor): New variable.
+ (TARGET_AM33, TARGET_AM33_2): Redefine in terms of mn10300_processor.
+ (PROCESSOR_DEFAULT, OVERRIDE_OPTIONS): New macros.
+ * config/mn10300/linux.h (TARGET_SWITCHES, TARGET_DEFAULT): Delete.
+ (PROCESSOR_DEFAULT): New macro.
+ * config/mn10300/mn10300.c (mn10300_processor): New variable.
+ (TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
+ (mn10300_handle_option, mn10300_override_options): New functions.
+ * config/mn10300/mn10300.opt: New file.
+
+2005-04-05 Eric Botcazou <ebotcazou@libertysurf.fr>
+ Sebastian Pop <sebastian.pop@cri.ensmp.fr>
+
+ PR tree-optimization/19903
+ * tree-chrec.c (chrec_convert): Return chrec_dont_know for constants
+ that don't fit in their type after conversion.
+
+2005-04-05 Uros Bizjak <uros@kss-loka.si>
+
+ PR target/20421
+ * config/i386/i386.md (frndintxf2_floor, frndintxf2_ceil)
+ (frndintxf2_trunc, frndintxf2_mask_pm): Add FLAGS_REG clobber.
+ Allocate local stack slots here. Set ix86_optimize_mode_switching.
+ flag here. Implement using define_insn_and_split.
+ (frndintxf2_floor_i387, frndintxf2_ceil_i387, frndintxf2_trunc_i387)
+ (frndintxf2_mask_pm_i387): New insn patterns.
+ (floorsf2, floordf2, floorxf2): Remove local stack slot allocations.
+ Do not set ix86_optimize_mode_switching flag.
+ (ceilsf2, ceildf2, ceilxf2): Same.
+ (btruncsf2, btruncdf2, btruncxf2): Same.
+ (nearbyintsf2, nearbyintdf2, nearbyintxf2): Same.
+
+2005-04-05 Ian Lance Taylor <ian@airs.com>
+
+ PR debug/9963
+ * config/i386/cygming.h (ASM_OUTPUT_EXTERNAL): Pass DECL to
+ i386_pe_record_external_function.
+ (i386_pe_record_external_function): Update declaration.
+ * config/i386/winnt.c (struct extern_list): Add decl field.
+ (i386_pe_record_external_function): Add decl parameter.
+ (i386_pe_file_end): Check TREE_ASM_WRITTEN on decl, not
+ identifier.
+ * config/i386/i386-protos.h (i386_pe_record_external_function):
+ Update declaration.
+
+2005-04-05 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/m68k/m68k-protos.h: Add a prototype for
+ valid_dbcc_comparison_p_2.
+ * config/m68k/m68k.c (not_sp_operand, symbolic_operand,
+ extend_operator, const_uint32_operand, const_sint32_operand,
+ general_src_operand, nonimmediate_src_operand,
+ memory_src_operand, post_inc_operand, pre_dec_operand,
+ pcrel_address): Move to predicates to predicates.md.
+ * config/m68k/m68k.h (PREDICATE_CODES): Remove.
+ * config/m68k/m68k.md: Include predicates.md.
+ * config/m68k/predicates.md: New.
+
+2005-04-04 Roger Sayle <roger@eyesopen.com>
+
+ * config/i386/i386.md (*truncdfsf2_i387_1): New pattern.
+
+ * fold-const.c (maybe_lvalue_p): Delete orphaned comment.
+
+2005-04-04 Ian Lance Taylor <ian@airs.com>
+
+ * c-typeck.c (struct c_switch): Rename switch_stmt field to
+ switch_expr.
+ (c_start_case): Build SWITCH_EXPR, not SWITCH_STMT.
+ (do_case): Use SWITCH_COND rather than SWITCH_STMT_COND.
+ (c_finish_case): Use SWITCH_BODY rather than SWITCH_STMT_BODY.
+ Call c_do_switch_expr_warnings rather than c_do_switch_warnings.
+ * c-common.c (c_do_switch_warnings_1): New static function broken
+ out of c_do_switch_warnings.
+ (c_do_switch_warnings): Call c_do_switch_warnings_1.
+ (c_do_switch_expr_warnings): New function.
+ * c-common.h (c_do_switch_expr_warnings): Declare.
+
+2005-04-04 David Edelsohn <edelsohn@gnu.org>
+ Daniel Jacobowitz <dan@codesourcery.com>
+
+ * tree-eh.c (tree_could_trap_p): Allow non-constant floating point
+ trapping divide.
+ * rtlanal.c (may_trap_p): Same.
+
+2005-04-04 Dale Johannesen <dalej@apple.com>
+
+ * ChangeLog: remove reference to ChangeLog.12.
+
+2005-04-05 Hans-Peter Nilsson <hp@axis.com>
+
+ CRIS epilogue as RTL.
+ * config/cris/cris.md: Change all 0 in unspec 0 to
+ CRIS_UNSPEC_PLT.
+ (CRIS_UNSPEC_PLT, CRIS_UNSPEC_FRAME_DEALLOC): New constants.
+ ("*cris_load_multiple", "cris_frame_deallocated_barrier"): New
+ patterns.
+ ("return"): Change to define_expand. Call cris_expand_return for
+ actual expansion.
+ ("*return_expanded"): New pattern.
+ ("epilogue"): New define_expand.
+ * config/cris/cris.h (PREDICATE_CODES): Add
+ cris_load_multiple_op.
+ * config/cris/cris.c (ASSERT_PLT_UNSPEC): Correct test for unspec
+ type.
+ (enum cris_retinsn_type): New.
+ (struct machine_function): New member return_type.
+ (TARGET_ASM_FUNCTION_EPILOGUE): Don't override.
+ (cris_target_asm_function_epilogue): Remove, moving RTLified
+ contents to...
+ (cris_expand_epilogue): New function.
+ (cris_reg_saved_in_regsave_area, cris_movem_load_rest_p,
+ (cris_gen_movem_load, cris_load_multiple_op)
+ (cris_return_address_on_stack_for_return, cris_expand_return): New
+ functions.
+ (cris_target_asm_function_prologue)
+ (cris_initial_frame_pointer_offset): Call
+ cris_reg_saved_in_regsave_area instead of complicated expression.
+ Call cris_return_address_on_stack instead of an expression.
+ (cris_print_operand) <case 'o', case 'O'>: New cases.
+ (cris_return_address_on_stack): Change return-type to bool.
+ (cris_simple_epilogue): Ditto. Return false if registers are
+ saved.
+ * config/cris/cris-protos.h (cris_simple_epilogue)
+ (cris_return_address_on_stack): Adjust prototype return type.
+ (cris_gen_movem_load, cris_expand_epilogue, cris_expand_return)
+ (cris_return_address_on_stack_for_return): New prototypes.
+
+2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/frv/frv.h (PREDICATE_CODES): Add CONST to
+ gpr_or_int12_operand.
+
+ * config/frv/frv-protos.h: Add a prototype to
+ frv_legitimate_memory_operand and frv_const_unspec_p.
+ (frv_unspec): Move from frv.c.
+ * config/frv/frv.c (frv_unspec): Move to frv-protos.h.
+ (frv_const_unspec_p, frv_legitimate_memory_operand_): Export.
+ (ldd_address_operand, fdpic_fptr_operand, frv_load_operand,
+ gpr_or_fpr_operand, gpr_or_int12_operand,
+ gpr_fpr_or_int12_operand, fpr_or_int6_operand,
+ gpr_or_int10_operand, gpr_or_int_operand, int12_operand,
+ int6_operand, int5_operand, uint5_operand, uint4_operand,
+ uint1_operand, int_2word_operand, uint16_operand,
+ upper_int16_operand, integer_register_operand,
+ gpr_no_subreg_operand, fpr_operand, even_reg_operand,
+ odd_reg_operand, even_gpr_operand, odd_gpr_operand,
+ quad_fpr_operand, even_fpr_operand, odd_fpr_operand,
+ dbl_memory_one_insn_operand, dbl_memory_two_insn_operand,
+ move_destination_operand, movcc_fp_destination_operand,
+ frv_function_symbol_referenced_p, move_source_operand,
+ condexec_dest_operand, condexec_source_operand,
+ reg_or_0_operand, lr_operand, fdpic_operand, got12_operand,
+ const_unspec_operand, gpr_or_memory_operand,
+ gpr_or_memory_operand_with_scratch, fpr_or_memory_operand,
+ icc_operand, fcc_operand, cc_operand, icr_operand,
+ fcr_operand, cr_operand, call_operand, sibcall_operand,
+ symbolic_operand, relational_operator,
+ integer_relational_operator, float_relational_operator,
+ ccr_eqne_operator, minmax_operator,
+ condexec_si_binary_operator, condexec_si_media_operator,
+ condexec_si_divide_operator, condexec_si_unary_operator,
+ condexec_sf_conv_operator, condexec_sf_add_operator,
+ condexec_memory_operand, intop_compare_operator, acc_operand,
+ even_acc_operand, quad_acc_operand, accg_operand: Move to
+ predicates.md.
+ * config/frv/frv.h (PREDICATE_CODES): Remove.
+ * config/frv/frv.md: Include predicates.md.
+ * config/frv/predicates.md: New.
+
+2004-04-04 Richard Sandiford <rsandifo@redhat.com>
+
+ PR target/19537
+ * Makefile.in (tree-ssa-loop-ivopts.o): Depend on langhooks.h.
+ * tree-ssa-loop-ivopts.c: Include langhooks.h.
+ (add_standard_iv_candidates_for_size): New function, extracting code
+ from add_standard_iv_candidates and parameterizing it by type size.
+ (add_standard_iv_candidates): Use add_standard_iv_candidates_for_size.
+
+2004-04-04 Richard Sandiford <rsandifo@redhat.com>
+
+ * system.h (GCOV_SIZE_TYPE): Unposion.
+ * gcov-io.h (GCOV_TYPE_NODE): Delete, replacing with...
+ (GCOV_TYPE_SIZE): ...this new macro.
+ * coverage.h (get_gcov_type, GCOV_TYPE_NODE): Declare.
+ * coverage.c (get_gcov_type, get_gcov_unsigned_t): New functions.
+ (rtl_coverage_counter_ref): Use GCOV_TYPE_SIZE.
+ (build_fn_info_type, build_fn_info_value, build_ctr_info_type)
+ (build_ctr_info_value, build_gcov_info): Use get_gcov_unsigned_t
+ instead of unsigned_intSI_type_node.
+ * rtl-profile.c (rtl_gen_interval_profiler, rtl_gen_pow2_profiler)
+ (rtl_gen_one_value_profiler_no_edge_manipulation)
+ (rtl_gen_const_delta_profiler): Use GCOV_TYPE_SIZE.
+ * value-prof.c: Include coverage.h.
+
+2005-04-02 Daniel Berlin <dberlin@dberlin.org>
+ Diego Novillo <dnovillo@redhat.com>
+
+ Fix PR tree-optimization/20703
+ Fix PR tree-optimization/20725
+
+ * tree-ssa-pre.c (phi_translate): Handle tcc_comparison.
+ (create_expression_by_pieces): Ditto.
+ (valid_in_set): Ditto. Also handle tcc_declaration.
+ (find_or_generate_expression): Handle comparison class.
+ (insert_into_preds_of_block): Ditto.
+ (insert_aux): Ditto.
+ (create_value_expr_from): Handle comparison class, recursively
+ handle reference nodes.
+ (compute_avail): Handle comparison classes, rewrite a little cleaner.
+ (execute_pre): Fix spacing.
+ (do_fre): Renamed to execute_fre.
+
+2005-04-04 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * doc/invoke.texi (SPARC options): Document that
+ -mlittle-endian is not supported on Linux either.
+
+2005-04-04 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR target/4198
+ PR target/12027
+ * config.gcc (Obsolete configurations): Remove
+ sparclite-*-coff*, sparclite-*-elf* and sparc86x-*-elf*.
+ (sparclite-*-coff*): Delete.
+ (sparclite-*-elf*): Likewise.
+ (sparc86x-*-elf*): Likewise.
+ (target_cpu_default) <sparc*-*-*>: Remove sparc86x.
+ * config/sparc/lite.h: Delete.
+ * config/sparc/litecoff.h: Likewise.
+ * config/sparc/liteelf.h: Likewise.
+ * config/sparc/sp86x-elf.h: Likewise.
+ * config/sparc/t-sparclite: Likewise.
+ * config/sparc/t-sp86x: Likewise.
+
+2005-04-04 Adrian Straetling <straetling@de.ibm.com>
+
+ * config/s390/s390-protos.h: (s390_comparison,
+ s390_alc_comparison, s390_slb_comparison, const0_operand,
+ consttable_operand, larl_operand, s_operand,
+ shift_count_operand, bras_sym_operand, load_multiple_operation,
+ store_multiple_operation, s390_plus_operand): Remove prototypes.
**** TRUNCATED ****
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--
Geoffrey Keating <geoffk@apple.com>
(via an automated GCC regression-testing script.)
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