* config/ia64/ia64.c: Fix a comment typo.

From-SVN: r99442

re PR target/21397 (arm: -march overrides -mtune)

PR target/21397
* arm.c (ARM_OPT_SET_CPU, ARM_OPT_SET_ARCH, ARM_OPT_SET_TUNE): Define.
(arm_override_options): Use them instead of manifest constants.  Don't
allow -march to override the -mtune setting.

From-SVN: r99441

* MAINTAINERS: Remove self, add Nick Clifton as iq2000 maintainer.

From-SVN: r99435

DR 434.

DR 434. bitset::to_string() hard to use [Ready]
* include/debug/bitset (to_string): Add three overloads, taking
fewer template arguments.

From-SVN: r99433

iq2000.c (abort_with_insn): Use fancy_abort.

* config/iq2000/iq2000.c (abort_with_insn): Use fancy_abort.
(gen_int_relational): Use gcc_unreachable and gcc_assert as necessary.
(function_arg_advance, function_arg, save_restore_insns,
iq2000_expand_prologue, iq2000_output_conditional_branch,
expand_one_builtin, print_operand):
* config/iq2000/iq2000.md (tablejump): Likewise.

From-SVN: r99432

re PR c++/21427 ([3.4/4.0 only] Failure in make_thunk, cp/method.c:145 when compiling with multiply-inherited members)

PR c++/21427
* g++.dg/inherit/covariant13.C: New.

From-SVN: r99431

mips.h (processor_type): Add names for the 24K.

* config/mips/mips.h (processor_type): Add names for the 24K.
* config/mips/mips.c (mips_cpu_info_table): Add names for the 24K
processor family.
* config/mips/mips.md (cnv_mode): New attribute for recording the
conversion types of float convert insns.
(cpu): Add 24k and 24kx.
(include): Include 24k.md file.
(truncdfsf2, extendsfdf2, fix_truncdfsi2_insn, fix_truncdfsi2_macro)
(fix_truncdfdi2, fix_truncsfdi2, floatsidf2, floatdidf2, floatsisf2)
(floatdisf2): Setup cnv_mode.
(fix_truncsfsi2_insn, fix_truncsfsi2_macro): Changed mode to SF and
setup cnv_mode.
* config/mips/24k.md: New file, contains 24k DFA pipeline
description.

From-SVN: r99429

sh.c (print_operand_address): Use gcc_assert and gcc_unreachable as appropriate.

* config/sh/sh.c (print_operand_address): Use gcc_assert and
gcc_unreachable as appropriate.
(print_operand, prepare_move_operands, prepare_scc_operands,
output_movedouble, output_branch, shift_insns_rtx, gen_shifty_op,
gen_shl_and, shl_sext_kind, gen_datalabel_ref, dump_table,
fixup_mova, gen_far_branch, sh_reorg, split_branches,
final_prescan_insn, output_stack_adjust, sh_expand_epilogue,
sh_set_return_address, sh_setup_incoming_varargs,
initial_elimination_offset, sh_pch_valid_p, get_free_reg,
sh_expand_builtin, sh_output_mi_thunk, extract_sfunc_addr,
check_use_sfunc_addr): Likewise.
* config/sh/netbsd-elf.h (FUNCTION_PROFILER): Likewise.
* config/sh/sh.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
* config/sh/symbian.c (sh_symbian_mark_dllexport,
sh_symbian_mark_dllimport): Likewise.
* config/sh/sh.md: Likewise.
(movdicc, call_pop, call_value_pop, casesi_worker_1,
casesi_worker_2, casesi_shift_media, casesi_load_media,
return_media): Likewise.

From-SVN: r99425

re PR libfortran/19155 ([4.0 only] blanks not treated as zeros in 'E' format read (NIST FM110.FOR))

PR libfortran/19155
* io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
non-blank characters of a real number.
* gfortran.dg/pr19155.f: New test.

From-SVN: r99424

re PR inline-asm/8788 (ICE in emit_move_insn, at expr.c:3089)

PR inline-asm/8788
* stmt.c (expand_asm_operands): Avoid calling force_reg on BLKmode
operands.

* gcc.dg/pr8788-1.c: New testcase.

From-SVN: r99422

* config/alpha/alpha.c (adjust_address): Fix typo last change.

From-SVN: r99421

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r99419.2

re PR libffi/21285 (gij fails to handle NullPointerException exception)

        PR libffi/21285
        * src/alpha/osf.S: Update unwind into to match code.

From-SVN: r99415

* de.po: Update.

From-SVN: r99413

m68hc11.h (REG_VALID_P): A regno must be >= 0 and -1 can happen in reg_renumber when...

* config/m68hc11/m68hc11.h (REG_VALID_P): A regno must be >= 0
and -1 can happen in reg_renumber when no hard register is assigned.

From-SVN: r99411

PR tree-optimization/14841, tree-optimization/15838

gcc/
PR tree-optimization/14841, tree-optimization/15838
* tree-ssa-ccp.c (fold_const_aggregate_ref): New.
(evaluate_stmt): Call it.

testsuite/
PR tree-optimization/14841, tree-optimization/15838
* gcc.dg/tree-ssa/pr14841.c: New.

Co-Authored-By: Kazu Hirata <kazu@cs.umass.edu>
From-SVN: r99410

ia64.c (ia64_override_options): Don't set ia64_flag_var_tracking and clear flag_var_tracking here...

* config/ia64/ia64.c (ia64_override_options): Don't set
ia64_flag_var_tracking and clear flag_var_tracking here...
(ia64_file_start): ... but here.

From-SVN: r99408

m68hc11.c (m68hc11_emit_libcall): Use gcc_assert and gcc_unreachable as appropriate.

* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Use gcc_assert
and gcc_unreachable as appropriate.
(expand_prologue, expand_epilogue, m68hc11_gen_lowpart,
m68hc11_gen_highpart, print_operand, print_operand_address,
m68hc11_expand_compare, m68hc11_expand_compare_and_branch,
m68hc11_gen_movhi): Likewise.
* config/m68hc11/m68hc11.h (HARD_X_REGNUM): Reword comment.
* config/m68hc11/m68hc11.md: Reword comment.

From-SVN: r99407

re PR target/21281 (ICE with building newlib)

PR target/21281
* config/m68hc11/predicates.md (splitable_operand): An immediate is
allowed.

From-SVN: r99406

predicates.md (reg_or_some_mem_operand): Do not allow the 68HC12 address indirect addressing mode as it is not supported...

* config/m68hc11/predicates.md (reg_or_some_mem_operand): Do not allow
the 68HC12 address indirect addressing mode as it is not supported by
bset and bclr.
* config/m68hc11/m68hc11-protos.h (m68hc11_valid_addressing_p): Declare.
(m68hc11_add_mode): Declare.
* config/m68hc11/m68hc11.c (m68hc11_valid_addressing_p): Rename from
register_indirect_p and export it.
(m68hc11_z_replacement): Use emit_insn_after when adding the save Z
instruction so that it is part of the good BB.
(m68hc11_gen_movhi): Fix invalid generation of indexed indirect
addressing with movw.
(m68hc11_gen_movqi): Use pula and pulb instead of lda and ldb for
68HC12.
* config/m68hc11/m68hc11.h (ADDR_STRICT, ADDR_INCDEC, ADDR_INDEXED,
ADDR_OFFSET, ADDR_INDIRECT, ADDR__CONST): Moved from m68hc11.c.
* config/m68hc11/m68hc11.md ("movhi_const0"): Use this pattern only
for 68HC11.
("*movhi_68hc12"): Handle movhi_const0.
("*subhi3", "subqi3"): Use general_operand for operand 1.
("*subhi3_zext"): Likewise.

From-SVN: r99405

re PR target/19051 (m6811-elf-gcc ICE)

PR target/19051
* config/m68hc11/m68hc11.md ("mulqi3"): Use general_operand for operand
1 and fix constraints.
("mulqihi3"): Use general_operand for operand 2.

From-SVN: r99399

* README.SCO: Update the URL.

From-SVN: r99398

configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker.

        * configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for
        GNU linker. Support linker version x.x.x.x.x. Require GNU linker
        20050308/2.16.0 or newer for comdat group.
        * configure: Regenerated.
        * config.in: Regenerated.
        * varasm.c (default_function_rodata_section): Put .rodata section in
        COMDAT group when necessary.
        (default_elf_asm_named_section): Rename HAVE_GAS_COMDAT_GROUP to
        HAVE_COMDAT_GROUP.
        (default_unique_section_1): Don't use .gnu.linkonce when COMDAT is
        available.

Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
Co-Authored-By: Paul Brook <paul@codesourcery.com>
From-SVN: r99395

* intrinsic.texi: Fix typos.

From-SVN: r99394

tree-dfa.c (referenced_vars, [...]): Use VEC instead of VARRAY.

* tree-dfa.c (referenced_vars, add_referenced_var): Use VEC
instead of VARRAY.
* tree-flow.h (num_referenced_var, referenced_var): Likewise.
* tree-into-ssa.c (mark_def_site_blocks): Likewise.
* tree-ssa.c (init_tree_ssa, delete_tree_ssa): Likewise.
* tree-tailcall.c (suitable_for_tail_opt_p): Likewise.

From-SVN: r99393

Use dg-mips-options instead of dg-options.

From-SVN: r99391

re PR target/16925 (ICE when building a m68hc11 cross-compiler on 64-bit architectures)

PR target/16925
* config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Handle split of
64-bit constants on 64-bit hosts.
(m68hc11_split_logical): Simplify.
(m68hc11_split_move): Likewise.

From-SVN: r99388

Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh

* Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh
* aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New.
* configure.ac (enable_checking): Fix typos in runtime_checking.
(ENABLE_RUNTIME_CHECKING): Mark as target template.
(xm_file): Prepend auto-host.h
(HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template.
* mkconfig.sh: Do not automatically define USED_FOR_TARGET in
tconfig.h.
* crtstuff.c: Do not include auto-host.h.
(IN_LIBGCC2): Do not define.
* gcov-io.h: Include tconfig.h, not auto-host.h.
* libgcc2.c: Do not include auto-host.h.
(abort): Do not undefine.
* libgcov.c: Remove unneeded comment about config.h.
* unwind-dw2-fde-glibc.c: Do not inlude auto-host.h.
* config.in, configure: Regenerated.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r99386

alpha.c (tls_symbolic_operand_1): Use gcc_assert and gcc_unreachable as appropriate.

* config/alpha/alpha.c (tls_symbolic_operand_1): Use gcc_assert
and gcc_unreachable as appropriate.
(get_aligned_mem, get_unaligned_address,
alpha_emit_set_long_const, alpha_emit_conditional_branch,
alpha_emit_setcc, alpha_emit_conditional_move,
alpha_lookup_xfloating_lib_func, alpha_compute_xfloating_mode_arg,
alpha_emit_xfloating_libcall, alpha_split_tfmode_pair,
alpha_expand_unaligned_load, alpha_expand_block_move,
alpha_expand_zap_mask, get_trap_mode_suffix,
get_round_mode_suffix, get_some_local_dynamic_name,
print_operand_address, function_arg, alpha_return_in_memory,
function_value, alpha_expand_builtin,
alpha_initial_elimination_offset, alpha_expand_epilogue,
summarize_insn, alpha_handle_trap_shadows, alphaev5_insn_pipe,
alphaev5_next_group, alpha_align_insns,
unicosmk_initial_elimination_offset, unicosmk_unique_section,
unicosmk_ssib_name): Likewise.
* config/alpha/alpha.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* config/alpha/unicosmk.h (TRAMPOLINE_TEMPLATE,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_DIFF_VEC): Likewise.
* config/alpha/vms.h (INITIAL_ELIMINATION_OFFSET,
ASM_OUTPUT_ADDR_DIFF_ELT): Likewise.
* config/alpha/alpha.md (*divmodsi_internal_er,
*divmoddi_internal_er, ashldi3, *insxl, sibcall, call_osf,
call_nt, call_umk, call_vms, call_value, sibcall_value,
call_value_osf, call_value_nt, call_value_vms, call_value_umk,
*call_vms_1, *movmemdi_1, *clrmemdi_1, *call_value_vms_1): Likewise.
* config/alpha/predicates.md (input_operand): Likewise.

Co-Authored-By: Falk Hueffner <falk@debian.org>
From-SVN: r99384

frv.c (frv_default_flags_for_cpu): Use gcc_assert and gcc_unreachable, as appropriate.

* config/frv/frv.c (frv_default_flags_for_cpu): Use gcc_assert and
gcc_unreachable, as appropriate.
(frv_function_prologue, frv_alloc_temp_reg,
frv_initial_elimination_offset, frv_expand_block_move,
frv_expand_block_clear, frv_print_operand_jump_hint,
frv_legitimize_tls_address, unspec_got_name, frv_emit_move,
frv_emit_movsi, frv_split_cond_move, frv_split_minmax,
frv_ifcvt_modify_insn, frv_ifcvt_modify_final,
frv_adjust_field_align, frv_insn_unit, frv_cond_flags,
frv_sort_insn_group, frv_reorder_packet, frv_matching_accg_mode,
frv_in_small_data_p, frv_asm_out_constructor,
frv_asm_out_destructor, frv_output_dwarf_dtprel): Likewise.
* config/frv/frv.md (reload_incc_fp, *cond_exec_si_binary1,
*cond_exec_si_binary2, *cond_exec_si_divide, *cond_exec_si_unary1,
*cond_exec_sf_conv, *cond_exec_sf_add, call, sibcall, call_value,
sibcall_value, casesi): Likewise.

From-SVN: r99383

mn10300.c (print_operand): Use gcc_assert and gcc_unreachable as appropriate.

* config/mn10300/mn10300.c (print_operand): Use gcc_assert and
gcc_unreachable as appropriate.
(print_operand_address, mn10300_print_reg_list, expand_prologue,
expand_epilogue, notice_update_cc, initial_offset,
mn10300_address_cost_1): Likewise.
* config/mn10300/mn10300.md: Likewise.
(absdf2, abssf2, negdf2, negsf2): Likewise.

From-SVN: r99382

Add PR number to last changelog.

From-SVN: r99381

mips.c (mips_emit_compare): Don't reverse UNGE and UNGT comparisons.

* config/mips/mips.c (mips_emit_compare): Don't reverse UNGE and UNGT
comparisons.
* config/mips/mips.md (swapped_fcond): New code macro and attribute.
(sgt_<mode>, sge_<mode>): Generalize to all members of swapped_fcond,
including sunge_<mode> and sungt_<mode>.

From-SVN: r99380

integrate.h (get_hard_reg_initial_val): Change type of register parameter from int to unsigned int.

* integrate.h (get_hard_reg_initial_val): Change type of register
parameter from int to unsigned int.
(has_hard_reg_initial_val): Likewise.
* integrate.c (get_hard_reg_initial_val): Likewise.
(has_hard_reg_initial_val): Likewise.  Remove cast to unsigned int.

From-SVN: r99379

except.c (eh_status): Change the type of ttype_data to VEC(tree,gc)*.

* except.c (eh_status): Change the type of ttype_data to
VEC(tree,gc)*.
(add_ttypes_entry, assign_filter_values,
output_function_exception_table): Use VEC instead of VARRAY.

From-SVN: r99378

* config/rs6000/rs6000.md (popcount<mode>2): Fix non-C90 constant.

From-SVN: r99377

class.c (vtbl_init_data_s): Change the type of fns to VEC(tree,gc)*.

* class.c (vtbl_init_data_s): Change the type of fns to
VEC(tree,gc)*.
(build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
Use VEC instead of VARRAY.

From-SVN: r99376

Makefile.in: Fix dependencies.

2005-05-07  Paul Brook  <paul@codesourcery.com>

* Makefile.in: Fix dependencies.
(GCOV_IO_H, VARRAY_H): Set.

From-SVN: r99375

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r99373.2

re PR bootstrap/21403 (Canadian cross build fails.)

2005-05-07  Anthony Green  <green@redhat.com>

        PR bootstrap/21403
        * configure.ac (STMP_FIXPROTO): Fix [ ] consumption problem in
        x$STMP_FIXPROTO test.
        * configure: Rebuilt.

From-SVN: r99370

* de.po, zh_CN.po: Update.

From-SVN: r99366

intrinsic.texi: Document ASSOCIATED and ATAN2.

* intrinsic.texi:  Document ASSOCIATED and ATAN2.  Update Bessel function
  descriptions to include info about scalar arguments.

From-SVN: r99365

pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Do not define inappropriate feature test macros if flag_iso.

* config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Do not define
inappropriate feature test macros if flag_iso.

From-SVN: r99363

* config/ia64/hpux.h (NO_IMPLICIT_EXTERN_C): Define.

From-SVN: r99362

re PR target/21441 (CRIS: gcc.c-torture/execute/20040703-1.c compilation,  -Os and libstdc++ setup)

PR target/21441
* config/cris/cris.md ("*movdi_insn", "*mov_sidesisf_biap")
("*mov_sidesisf", "*mov_sidesisf_biap_mem", "*mov_sidesisf_mem"):
Handle moved operand being in special register.
("smulsi3_highpart", "umulsi3_highpart"): Change .error into
presumed working insn.
(mover2side): Add FIXME.

From-SVN: r99360

* config/cris/cris.md ("*movdi_insn", "*mov_sidesisf_biap")
("*mov_sidesisf", "*mov_sidesisf_biap_mem", "*mov_sidesisf_mem"):
Handle moved operand being in special register.
("smulsi3_highpart", "umulsi3_highpart"): Change .error into
presumed working insn.
(mover2side): Add FIXME.

From-SVN: r99359

integrate.c (get_func_hard_reg_initial_val): Delete.

* integrate.c (get_func_hard_reg_initial_val): Delete.
(has_func_hard_reg_initial_val): Delete.
(get_hard_reg_initial_val): Inline the old implementation of
get_func_hard_reg_initial_val.  Use has_hard_reg_initial_val
instead of has_func_hard_reg_initial_val to test for an existing
pseudo.  Only create an rtx if a new initial value entry is needed.
(has_hard_reg_initial_val): Scan the initial value list directly.
Don't create an rtx.

From-SVN: r99358

opt-functions.awk (var_set): Emit OPTION_MASK_ for InverseMask if variable name exists.

        * opt-functions.awk (var_set): Emit OPTION_MASK_ for InverseMask
        if variable name exists.

From-SVN: r99357

config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt from extra_options.

        * config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt
        from extra_options.
        * config.in (HAVE_AS_POPCNTB): New.
        * configure.ac (HAVE_AS_MFCRF): Add .machine "pwr5" to AIX test.
        (HAVE_AS_POPCNTB): New.
        * configure: Regenerated.
        * config/rs6000/aix.h (TARGET_XL_COMPAT): Delete.
        * config/rs6000/rs6000.c (rs6000_override_options, power5): Add
        MASK_POPCNTB.  Uncomment rs6000_sched_restricted_insns_priority
        and rs6000_sched_costly_dep.
        * config/rs6000/rs6000.h (TARGET_POPCNTB): New.
        (TARGET_XL_COMPAT): Delete.
        * config/rs6000/rs6000.md (UNSPEC_POPCNTB): New.
        (popcount<mode>2): New.
        (popcntb<mode>2): New.
        * config/rs6000/rs6000.opt (mpopcntb): New.

From-SVN: r99356

* Makefile.in (c-gimplify.o): Depend on $(RTL_H) instead of rtl.h.

From-SVN: r99355

re PR target/21412 (ICE loading TLS address)

        PR target/21412
        * config/rs6000/rs6000.c (rs6000_emit_move): Look for tls addresses
        with constant offsets.

From-SVN: r99352

v850.c (print_operand): Use gcc_assert and gcc_unreachable, as appropriate.

* config/v850/v850.c (print_operand): Use gcc_assert and
gcc_unreachable, as appropriate.
(print_operand_address, v850_handle_data_area_attribute,
v850_encode_data_area, construct_restore_jr, construct_save_jarl,
v850_insert_attributes, construct_prepare_instruction): Likewise.
* config/v850/v850.h (INITIAL_ELIMINATION_OFFSET): Likewise.
* config/v850/v850.md (movsicc, *sasf_1): Likewise.

From-SVN: r99351

tree-ssa-loop-ivcanon.c, [...]: Fix comment typos.

* tree-ssa-loop-ivcanon.c, config/i386/i386.c,
config/rs6000/rs6000.h: Fix comment typos.

From-SVN: r99350

GtkVolatileImage.java: Add imports.

2005-05-07  Matthias Klose  <doko@debian.org>

        * gnu/java/awt/peer/gtk/GtkVolatileImage.java: Add imports.

From-SVN: r99349

invoke.texi: Remove documentation for MIPS' -mint64 option.

* doc/invoke.texi: Remove documentation for MIPS' -mint64 option.
* config/mips/mips.c (TARGET_SCALAR_MODE_SUPPORTED_P): Delete.
(mips_scalar_mode_supported_p): Delete.

cp/
* mangle.c: Remove a reference to the MIPS -mint64 option.

From-SVN: r99348

mangle.c (globals): Change the type of substitutions to VEC(tree,gc)*.

* mangle.c (globals): Change the type of substitutions to
VEC(tree,gc)*.
(dump_substitution_candidates, add_substitution,
find_substitution, finish_mangling, init_mangle): Use VEC
instead of VARRAY.

From-SVN: r99347

decl.c (wrapup_globals_for_namespace): Use VEC instead of VARRAY.

* decl.c (wrapup_globals_for_namespace): Use VEC instead of
VARRAY.
* name-lookup.c (add_decl_to_level, begin_scope): Likewise.
* name-lookup.h (cp_binding_level): Change the type of
static_decls to VEC(tree,gc)*.

From-SVN: r99346

fix typo

From-SVN: r99345

aclocal.m4 (AC_DEFINE_NOAUTOHEADER): Remove.

2005-05-06  Kelley Cook  <kcook@gcc.gnu.org>

* aclocal.m4 (AC_DEFINE_NOAUTOHEADER): Remove.
* configure.ac: Replace any AC_DEFINE_NOAUTOHEADER with AC_DEFINE.
* configure: Regenerate.

From-SVN: r99344

configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.

2005-05-06  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
* aclocal.m4: Don't include accross.m4.
* configure, config.in: Regenerate.

From-SVN: r99343

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r99341.2

mips.opt: Remove -mint64 option.

2005-05-06  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.opt: Remove -mint64 option.
* config/mips/mips.c (override_options): Remove -mint64
handling.
* config/mips/mips.h (INT_TYPE_SIZE): Define to 32.
* config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Remove
64-bit integer handling.
* doc/invoke.texi (Option Summary): Remove -mint64 for
mips.

From-SVN: r99337

Makefile.am (gtk_awt_peer_sources): Add GtkVolatileImage.java.

2005-05-06  Thomas Fitzsimmons  <fitzsim@redhat.com>

* Makefile.am (gtk_awt_peer_sources): Add GtkVolatileImage.java.
* Makefile.in: Regenerate.
* gnu/java/awt/peer/gtk/GdkGraphicsConfiguration.java
(createCompatibleVolatileImage(int,int)): Implement.
(createCompatibleVolatileImage(int,int,ImageCapabilities)):
Likewise.
* gnu/java/awt/peer/gtk/GtkComponentPeer.java (backBuffer, caps):
New fields.
(createVolatileImage): Implement.
(createBuffers): Likewise.
(getBackBuffer): Likewise.
(flip): Likewise.
(destroyBuffers): Likewise.
* gnu/java/awt/peer/gtk/GtkVolatileImage.java: New file.
* java/awt/Canvas.java (CanvasBltBufferStrategy): New class.
(CanvasFlipBufferStrategy): Likewise.
(createBufferStrategy(int)): New method.
(createBufferStrategy(int,BufferCapabilities)): Likewise.
* java/awt/Component.java (BltBufferStrategy): Implement and
document class.
(FlipBufferStrategy): Likewise.
* java/awt/Window.java (WindowBltBufferStrategy): New class.
(WindowFlipBufferStrategy): Likewise.
(createBufferStrategy(int)): New method.
(createBufferStrategy(int,BufferCapabilities)): Likewise.
(getBufferStrategy): Likewise.
* java/awt/BufferCapabilities.java (BufferCapabilities): Rename
front to frontCaps and back to backCaps.

From-SVN: r99336

re PR tree-optimization/19401 (Trivial loop not unrolled)

PR tree-optimization/19401
* tree-flow.h (tree_unroll_loops_completely): Declaration changed.
* tree-ssa-loop-ivcanon.c (enum unroll_level): New.
(estimated_unrolled_size): New function.
(try_unroll_loop_completely, canonicalize_loop_induction_variables,
tree_unroll_loops_completely): Always unroll loops if the code size
does not increase.
* tree-ssa-loop.c (tree_complete_unroll): Indicate whether all
loops should be unrolled completely.
(gate_tree_complete_unroll): Run complete unrolling unconditionally.

From-SVN: r99334

re PR rtl-optimization/21254 (Incorrect code with -funroll-loops for multiple targets with same code)

PR rtl-optimization/21254
* loop-iv.c (iv_number_of_iterations): Simplify infiniteness
assumptions for loops that otherwise do not roll.
(find_simple_exit): Prefer # of iterations that is guaranteed
not to be infinite.
* loop-unroll.c (decide_peel_once_rolling,
decide_peel_completely): Check whether the loop is infinite.

From-SVN: r99332

sysv4.opt: Fix typo.

2005-05-06  Pat Haugen  <pthaugen@us.ibm.com>

* config/rs6000/sysv4.opt: Fix typo.

From-SVN: r99331

re PR target/21329 (optimize i386 block copy)

2005-05-06  Denis Vlasenko  <vda@port.imtp.ilyichevsk.odessa.ua>
    Jakub Jelinek  <jakub@redhat.com>

PR target/21329
* config/i386/i386.c (ix86_expand_movmem): Don't use rep; movsb
for -Os if (movsl;)*(movsw;)?(movsb;)? sequence is shorter.
Don't use rep; movs{l,q} if the repetition count is really small,
instead use a sequence of movs{l,q} instructions.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r99330

decl2.c (pending_statics, [...]): Use VEC instead of VARRAY.

* decl2.c (pending_statics, note_vague_linkage_var,
cp_finish_file): Use VEC instead of VARRAY.
(pending_statics_used): Remove.

From-SVN: r99329

Revert accidental commit

From-SVN: r99326

testsuite_hooks.cc (try_mkfifo): Remove.

* testsuite/testsuite_hooks.cc (try_mkfifo): Remove.
* testsuite/testsuite_hooks.h (try_mkfifo): Likewise.
* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
dg-require-fork and dg-require-mkfifo.  Replace try_mkfifo with
mkfifo.
* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc:
Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
Likewise.
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc:
Likewise.
* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
* testsuite/27_io/objects/char/7.cc: Likewise.
* testsuite/27_io/objects/char/9661-1.cc: Likewise.
* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

* lib/target-supports-dg.exp (dg-require-fork): New function.
(dg-require-mkfifo): Likewise.
* lib/target-supports.exp (check_function_available): New
function.
(check_fork_available): Likewise.
(check_mkfifo_available): Likewise.

From-SVN: r99325

re PR tree-optimization/21380 (ICE compiling with -O)

PR tree-optimization/21380
* tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
thread through a block with no preds.

  * gcc.c-torture/compile/pr21380.c: New test.

From-SVN: r99324

Fix backslash expression in here string

[[Split portion of a mixed commit.]]

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r99322.2

decl2.c (ssdf_decls, [...]): Use VEC instead of VARRAY.

* decl2.c (ssdf_decls, start_static_storage_duration_function,
generate_ctor_or_dtor_function): Use VEC instead of VARRAY.

From-SVN: r99319

* decl2.c (spew_debug): Remove.

From-SVN: r99317

tree-ssa-operands.c (clobbered_v_may_defs, [...]): Use VEC instead of VARRAY.

* tree-ssa-operands.c (clobbered_v_may_defs, clobbered_vuses,
ro_call_vuse, fini_ssa_operands, add_call_clobber_ops,
add_call_read_ops): Use VEC instead of VARRAY.

From-SVN: r99316

mcore.c (mcore_print_operand_address): Use gcc_assert and gcc_unreachable as appropriate.

* config/mcore/mcore.c (mcore_print_operand_address): Use
gcc_assert and gcc_unreachable as appropriate.
(mcore_print_operand, mcore_gen_compare_reg, mcore_output_call,
mcore_output_andn, output_inline_const, mcore_output_move,
mcore_output_movedouble, mcore_expand_block_move,
layout_mcore_frame, mcore_initial_elimination_offset,
mcore_expand_prolog, mcore_mark_dllexport,
mcore_mark_dllimport): Likewise.
* config/mcore/mcore.h (switch_to_section): Likewise.
* config/mcore/mcore.md: Likewise.

From-SVN: r99315

linux64.h: Remove MASK_PROFILE_KERNEL, and TARGET_PROFILE_KERNEL.

* config/rs6000/linux64.h: Remove MASK_PROFILE_KERNEL, and
TARGET_PROFILE_KERNEL.

* config/rs6000/rs6000.c (output_profile_hook): Add comment to
TARGET_PROFILE_KERNEL use.

From-SVN: r99314

m32r.c (m32r_encode_section_info): Use gcc_assert and gcc_unreachable, as appropriate.

* config/m32r/m32r.c (m32r_encode_section_info): Use gcc_assert
and gcc_unreachable, as appropriate.
(gen_compare, gen_split_move_double, m32r_setup_incoming_varargs,
m32r_expand_prologue, m32r_output_function_epilogue,
m32r_legitimize_pic_address, m32r_print_operand_address,
emit_cond_move, m32r_function_symbol,
m32r_output_block_move): Likewise.
* config/m32r/m32r.h (INITIAL_ELIMINATION_OFFSET): Likewise.
* config/m32r/m32r.md ( *movsi_insn, *zero_branch_insn,
*rev_zero_branch_insn): Likewise.

From-SVN: r99309

re PR c++/20961 (ICE on pragma weak/__attribute__((weak)))

PR c++/20961
* varasm.c (merge_weak): Remove NEWDECL from WEAK_DECLS chain
if both NEWDECL and OLDDECL are already weak.

* g++.dg/ext/weak3.C: New test.

From-SVN: r99306

* config/rs6000/sysv4.h (EXTRA_SUBTARGET_SWITCHES): Delete.

From-SVN: r99305

2005-05-06  Michael Koch  <konqueror@gmx.de>

* java/awt/BufferCapabilities.java
(BufferCapabilities): Merged javadoc.

From-SVN: r99304

2005-05-06  Michael Koch  <konqueror@gmx.de>

* java/util/Locale.java
(defaultLocale): Use gnu.classpath.SystemProperties to get properties.
(getLocale): New methods. Use it everywhere where instances of Locales
are needed.
(getDisplayLanguage): Merged javadoc.
(getDisplayCountry): Likewise.
(getDisplayVariant): Likewise.

From-SVN: r99303

gnu_java_awt_peer_gtk_GdkPixbufDecoder.c: use DeleteLocalRef() to avoid exhausting local native references.

2005-05-06  Archie Cobbs  <archie@dellroad.org>

* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkPixbufDecoder.c:
use DeleteLocalRef() to avoid exhausting local native references.

From-SVN: r99302

[multiple changes]

2005-05-06  Mark Wielaard  <mark@klomp.org>

* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c:
(window_delete_cb): Don't use C++ style comments.

2005-05-06  Robert Schuster  <thebohemian@gmx.net>

* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c: Fixed
copyright header.

2005-05-06  Robert Schuster  <thebohemian@gmx.net>

* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c:
(window_delete_cb): Made the function return TRUE.

From-SVN: r99301

2005-05-06  Roman Kennke  <roman@kennke.org>

* javax/swing/text/PlainView.java
(drawUnselectedText): Call Utilities.drawTabbedText() with correct
offset parameter.
* javax/swing/text/Utilities.java
(drawTabbedText): Initilialize local variable pos correctly.

2005-05-06  Roman Kennke  <roman@kennke.org>

* javax/swing/text/AbstractDocument.java
(LeafElement): Made start and end package private fields for
effective reindexing.
* javax/swing/text/PlainDocument.java
(constructor): The field rootElement is always BranchElement,
so we handle it as such.
(removeUpdate): Rewritten reindexing for removeUpdate so that
the actual removal is taken into account.

2005-05-06  Roman Kennke  <roman@kennke.org>

* javax/swing/text/GapContent.java:
Removed debugging output stuff, which I accidentally left in.

2005-05-06  Roman Kennke  <roman@kennke.org>

* javax/swing/text/GapContent.java:
Implemented a real GapContent. Only the public methods have
been implemented so far and still no UndoableEdit support.

From-SVN: r99300

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r99296.2

Update ChangeLog to reflect darwin.opt translation.

From-SVN: r99291

decl2.c (deferred_fns, [...]): Use VEC instead of VARRAY.

* decl2.c (deferred_fns, note_vague_linkage_fn,
cp_finish_file): Use VEC instead of VARRAY.

From-SVN: r99290

darwin.opt translation

From-SVN: r99289

* config/rs6000/darwin.h ({MASK,TARGET}_MACHO_DYNAMIC_NO_PIC) Remove.

From-SVN: r99288

sh.c (sh_builtin_saveregs): Use copy_to_mode_reg and plus_constant.

* config/sh/sh.c (sh_builtin_saveregs): Use copy_to_mode_reg
and plus_constant.

Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>
From-SVN: r99287

config.gcc: Add .opt magic for the rs6000 ports.

2005-05-05  Aldy Hernandez  <aldyh@redhat.com>

        * config.gcc: Add .opt magic for the rs6000 ports.

        * doc/invoke.texi: Document -mabi= option properly.  Document
        -misel and -mno-sel.  Document -mspe and -mno-spe.  Document
        -mvrsave and -mno-vrsave.  Document deprecation of -mspe= and
        -misel=.

        * config/rs6000/aix.h: Remove XL_COMPAT stuff.  Remove
        SUBTARGET_SWITCHES and SUBSUBTARGET_SWITCHES.  Define
        TARGET_XL_COMPAT.

        * config/rs6000/aix.opt: New.
        * config/rs6000/aix41.opt: New.
        * config/rs6000/aix64.opt: New.
        * config/rs6000/darwin.opt: New.
        * config/rs6000/linux64.opt: New.
        * config/rs6000/rs6000.opt: New.
        * config/rs6000/sysv4.opt: New.

        * config/rs6000/sysv4.h: Delete definitions of MASK_* and
        associated TARGET_*.  Remove SUBTARGET_OPTIONS,
        SUBTARGET_SWITCHES.
        Define TARGET_USES_SYSV4_OPT.
        * config/rs6000/aix41.h: Remove SUBSUBTARGET_SWITCHES.
        * config/rs6000/aix43.h: Remove SUBSUBTARGET_SWITCHES.  Define
        TARGET_USES_AIX64_OPT.
        * config/rs6000/aix51.h: Same.
        * config/rs6000/aix52.h: Same.
        * config/rs6000/darwin.h: Remove
        SUBTARGET_SWITCHES.  Use TARGET_ALTIVEC_VRSAVE instead of
        rs6000_altivec_vrsave.
        * config/rs6000/linux64.h: Use
        rs6000_explicit_options.  Remove EXTRA_SUBTARGET_SWITCHES.

        * config/rs6000/rs6000.c: Remove definitions of
        rs6000_sched_restricted_insns_priority,
        rs6000_long_double_size_string, rs6000_altivec_vrsave,
        rs6000_altivec_vrsave_string, rs6000_isel, rs6000_spe,
        rs6000_float_gprs_string, rs6000_isel_string, rs6000_spe_string,
        rs6000_abi_string, rs6000_warn_altivec_long, rs6000_longcall,
        rs6000_alignment_string.  Define rs6000_explicit_options.
        (rs6000_parse_abi_options): Remove.
        (rs6000_parse_alignment_option): Remove.
        (rs6000_parse_float_gprs_option): Remove.
        (rs6000_handle_option): New.  Define TARGET_HANDLE_OPTION.  Define
        TARGET_DEFAULT_TARGET_FLAGS.
        (rs6000_override_options): Revamp to use new .opt machinery.

        * config/rs6000/rs6000.h: Remove old MASK_* and TARGET_* in favor
        of new .opt machinery.  Remove target_flags.  Redefine
        TARGET_MFCRF and TARGET_POWERPC64.  Remove TARGET_SWITCHES,
        SUBTARGET_SWITCHES, TARGET_OPTIONS, SUBTARGET_OPTIONS,
        rs6000_float_gprs_string, rs6000_isel_string, rs6000_spe_string,
        rs6000_altivec_vrsave_string, rs6000_altivec_vrsave,
        rs6000_longcall_switch, rs6000_default_long_calls,
        rs6000_sched_costly_dep_str, rs6000_sched_costly_dep,
        rs6000_warn_altivec_long, rs6000_warn_altivec_long_switch, and
        TARGET_ALTIVEC_VRSAVE.

From-SVN: r99284

config.gcc (hppa1.1-*-rtems*): Remove.

2005-05-05  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config.gcc (hppa1.1-*-rtems*): Remove.
* config/pa/rtems.h: Remove.

From-SVN: r99282

re PR c++/21352 (ICE with passing template function type as template type)

PR c++/21352
* pt.c (build_non_dependent_expr): Use is_overloaded_fn.

PR c++/21352
* g++.dg/template/crash37.C: New test.

From-SVN: r99281

* zh_CN.po: Update.

From-SVN: r99279

* nl.po: Update.

From-SVN: r99277

t-rtems (MULTILIB_NEW_EXCEPTIONS_ONLY): Exclude roe/603e multilib variants.

2005-05-05  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config/rs6000/t-rtems (MULTILIB_NEW_EXCEPTIONS_ONLY):
Exclude roe/603e multilib variants.

From-SVN: r99275

* pt.c: Fix a comment typo.

From-SVN: r99274

acinclude.m4: Remove testsuite_wchar_t and testsuite_thread.

2005-05-04  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4: Remove testsuite_wchar_t and testsuite_thread.
* testsuite/Makefile.am: Same.
* scripts/create_testsuite_files: Same.
* Makefile.in: Regenerate.
* configure: Same.
* include/Makefile.in: Same.
* libmath/Makefile.in: Same.
* libsupc++/Makefile.in: Same.
* po/Makefile.in: Same.
* src/Makefile.in: Same.

From-SVN: r99273

re PR target/21284 (AVR target: switch/case jump table is placed in .data instead of .progmem.gcc_sw_table)

PR target/21284
* config/avr/avr.c (avr_output_addr_vec_elt): Use special section
for output.

From-SVN: r99272