John David Anglin [Sat, 13 Jan 2007 15:06:32 +0000 (15:06 +0000)]
atomicity.h (__exchange_and_add): Don't use ordered store.
* config/cpu/hppa/atomicity.h (__exchange_and_add): Don't use ordered
store.
(__atomic_add): Likewise.
From-SVN: r120751
Paolo Carlini [Sat, 13 Jan 2007 12:24:02 +0000 (12:24 +0000)]
re PR libstdc++/14991 (stream::attach(int fd) porting entry out-of-date)
2007-01-13 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/14991
* docs/html/17_intro/porting-howto.html ([3]): Mention stdio_filebuf.
* docs/html/17_intro/porting-howto.xml: Remove.
* docs/html/17_intro/porting-howto.html: Remove spurious end tags
pointed out by validator.w3.org.
From-SVN: r120749
Roger Sayle [Sat, 13 Jan 2007 05:39:57 +0000 (05:39 +0000)]
c-typeck.c (null_pointer_constant_p): Replace use of TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
* c-typeck.c (null_pointer_constant_p): Replace use of
TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
(build_c_cast): Likewise.
From-SVN: r120747
Roger Sayle [Sat, 13 Jan 2007 05:39:00 +0000 (05:39 +0000)]
tree.h (force_fit_type_double): Remove unused final argument.
* tree.h (force_fit_type_double): Remove unused final argument.
* c-common.c (constant_expression_warning): Replace use of
TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
(convert_and_check): Likewise.
(shorten_compare): Update call to force_fit_type_double.
(c_common_truthvalue_conversion) <INTEGER_CST>: Use integer_zerop.
* convert.c (convert_to_pointer): Update call to
force_fit_type_double.
* fold-const.c (force_fit_type_double): Remove overflowed_const
argument.
(int_const_binop, fold_convert_const_int_from_int,
fold_convert_const_int_from_real, fold_div_compare,
fold_sign_changed_comparison, fold_unary, fold_negate_const,
fold_abs_const, fold_not_const): Remove the final argument from
calls to force_fit_type_double.
From-SVN: r120746
Tom Tromey [Sat, 13 Jan 2007 04:21:51 +0000 (04:21 +0000)]
jcf-dump.c (main): Updated call to find_class.
* jcf-dump.c (main): Updated call to find_class.
* lang.c (java_init): Removed dead code.
* jcf-parse.c (read_class): Don't use java_source field. Removed
dead code.
(parse_zip_file_entries): Don't use java_source field.
(process_zip_dir): Likewise.
(jcf_parse): Removed dead code.
(java_parse_file): Likewise.
(read_class): Updated call to find_class.
* jcf-io.c (find_class): Don't use java_source field. Removed
'source_ok' argument, .java logic.
* jcf.h (JCF) <java_source>: Removed field.
(JCF_ZERO): Updated. (find_class): Updated.
* decl.c: Removed dead code.
* class.c: Removed dead code.
From-SVN: r120745
GCC Administrator [Sat, 13 Jan 2007 00:17:31 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r120743
Jerry DeLisle [Fri, 12 Jan 2007 23:36:25 +0000 (23:36 +0000)]
re PR fortran/30435 (Slash at end of input not recognized according to standard)
2007-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30435
* gfortran.dg/list_read_6.f90: New test.
From-SVN: r120738
Jerry DeLisle [Fri, 12 Jan 2007 23:10:27 +0000 (23:10 +0000)]
re PR fortran/30435 (Slash at end of input not recognized according to standard)
2007-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30435
* io/list_read.c (finish_separator): Don't call next_record.
(list_formatted_read_scalar): Clean up some comments and whitespace.
(nml_read_obj): Whitespace fix.
From-SVN: r120737
Andrew Pinski [Fri, 12 Jan 2007 23:03:48 +0000 (23:03 +0000)]
configure.ac: Set insn to "nop" for spu-*-* also.
2007-01-12 Andrew Pinski <andrew_pinski@playstation.sony.com>
* configure.ac: Set insn to "nop" for spu-*-* also.
* configure: Regenerate.
From-SVN: r120736
Kaz Kojima [Fri, 12 Jan 2007 22:27:49 +0000 (22:27 +0000)]
locks.h (read_barrier): New.
* sysdep/sh/locks.h (read_barrier): New.
(write_barrier): Likewise.
From-SVN: r120735
Olga Golovanevsky [Fri, 12 Jan 2007 21:01:46 +0000 (21:01 +0000)]
Add BUILT_IN_FREE
From-SVN: r120732
Tom Tromey [Fri, 12 Jan 2007 19:46:49 +0000 (19:46 +0000)]
re PR preprocessor/28227 (valid #ifdef rejected)
libcpp
PR preprocessor/28227:
* directives.c (lex_macro_node): Added 'is_def_or_undef'
argument.
(do_define): Update.
(do_undef): Update.
(do_ifdef): Update.
(do_ifndef): Update.
gcc/testsuite
PR preprocessor/28227:
* gcc.dg/cpp/pr28227.c: New file.
From-SVN: r120731
Jan Hubicka [Fri, 12 Jan 2007 18:07:57 +0000 (19:07 +0100)]
re PR middle-end/30443 (4.3 internal compiler error: verify_cgraph_node failed)
PR tree-optimization/30443
* tree-inline.c (tree_function_versioning): Do not optimize when
cloning for inlining.
From-SVN: r120730
Zdenek Dvorak [Fri, 12 Jan 2007 17:57:40 +0000 (18:57 +0100)]
loop.texi: Document recording of loop exits.
* doc/loop.texi: Document recording of loop exits.
* cfgloopmanip.c (loopify, duplicate_loop): Use alloc_loop.
(update_single_exits_after_duplication,
update_single_exit_for_duplicated_loop,
update_single_exit_for_duplicated_loops): Removed.
(duplicate_loop_to_header_edge): Do not call
update_single_exits_after_duplication and
update_single_exit_for_duplicated_loops.
(loop_version): Do not update single_exit information.
(fix_loop_structure): Use record_loop_exits instead of
mark_single_exit_loops.
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Update
the lists of loop exits.
* cfghooks.c (redirect_edge_and_branch, redirect_edge_and_branch_force,
split_edge, merge_blocks): Update the lists of loop exits.
* modulo-sched.c (sms_schedule): Pass LOOPS_HAVE_RECORDED_EXITS to
loop_optimizer_init.
* loop-init.c (loop_optimizer_init): Call record_loop_exits instead
of mark_single_exit_loops.
(loop_optimizer_finalize): Call release_recorded_exits.
* tree-ssa-loop.c (tree_loop_optimizer_init): Pass
LOOPS_HAVE_RECORDED_EXITS to loop_optimizer_init.
* tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg): Do not
update single exit information.
* lambda-code.c (perfect_nestify): Ditto.
* cfgloop.c (flow_loop_free): Destroy the list of exits of the loop.
(mark_single_exit_loops): Removed.
(alloc_loop, loop_exit_hash, loop_exit_eq, loop_exit_free,
get_exit_descriptions, rescan_loop_exit, record_loop_exits,
dump_recorded_exit, dump_recorded_exits, release_recorded_exits): New
functions.
(get_loop_exit_edges, single_exit): Use recorded exit lists.
(add_bb_to_loop, remove_bb_from_loops): Update the lists of loop exits.
(verify_loop_structure): Verify consistency of the exit lists.
(flow_loops_find): Use alloc_loop. Initialize exits hash.
(set_single_exit): Removed.
* cfgloop.h (struct loop_exit): New function.
(struct loop): single_exit_ field replaced by exits field.
(LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by LOOPS_HAVE_RECORDED_EXITS.
(struct loops): Added exits hash.
(mark_single_exit_loops, set_single_exit): Declaration removed.
(release_recorded_exits, record_loop_exits, rescan_loop_exit): Declare.
From-SVN: r120728
Richard Sandiford [Fri, 12 Jan 2007 15:27:42 +0000 (15:27 +0000)]
invoke.texi: Avoid use of @headitem.
gcc/
* doc/invoke.texi: Avoid use of @headitem.
From-SVN: r120726
Paolo Carlini [Fri, 12 Jan 2007 13:34:47 +0000 (13:34 +0000)]
PR libstdc++/30416 (continued)
2007-01-12 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/30416 (continued)
* include/std/valarray (valarray<>::shift, valarray<>::cshift):
Allways return the same variable, thus facilitating NRVO.
From-SVN: r120722
Andrew Haley [Fri, 12 Jan 2007 12:30:56 +0000 (12:30 +0000)]
i386-signal.h: Rewrite to use rt_sigaction.
2007-01-12 Andrew Haley <aph@redhat.com>
* include/i386-signal.h: Rewrite to use rt_sigaction.
From-SVN: r120721
Paolo Carlini [Fri, 12 Jan 2007 11:09:26 +0000 (11:09 +0000)]
re PR libstdc++/30416 (SIGSEGV in valarray::cshift(n) on empty array)
2007-01-12 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/30416
* include/std/valarray (valarray<>::shift, valarray<>::cshift):
Do not segfault when |n| > size.
* testsuite/26_numerics/valarray/30416.cc: New.
From-SVN: r120720
Richard Sandiford [Fri, 12 Jan 2007 10:04:55 +0000 (10:04 +0000)]
cse.c (cse_insn): Move HAVE_CC0 code after declarations.
gcc/
* cse.c (cse_insn): Move HAVE_CC0 code after declarations.
From-SVN: r120719
Richard Sandiford [Fri, 12 Jan 2007 09:56:36 +0000 (09:56 +0000)]
install.texi: Fix m68k-*-* anchor and add m68k-*-* to the list of targets.
gcc/
* doc/install.texi: Fix m68k-*-* anchor and add m68k-*-* to the
list of targets.
From-SVN: r120718
Nathan Sidwell [Fri, 12 Jan 2007 09:37:15 +0000 (09:37 +0000)]
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com>
gcc/
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
* doc/invoke.texi: Document -mno-bitfield, -mno-rtd and -mno-short.
* config/m68k/m68k.opt: Resort options.
(mbitfield, mrtd, mshort): Remove RejectNegative properties.
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120717
Nathan Sidwell [Fri, 12 Jan 2007 09:36:17 +0000 (09:36 +0000)]
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com>
gcc/
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
* doc/invoke.texi: Document the macros that are defined by
m68k's -mtune and -mhard-float options.
* config/m68k/m68k-protos.h (m68k_cpp_cpu_ident) Declare.
(m68k_cpp_cpu_family): Likewise.
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Add a full set
of __ucfv*__ macros. Define __mcffpu__ if generating code for
ColdFire FPUs. Define __mcf_cpu_* and __mcf_family_* macros.
* config/m68k/m68k.c (m68k_cpp_cpu_ident): New function.
(m68k_cpp_cpu_family): Likewise.
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120716
Richard Sandiford [Fri, 12 Jan 2007 09:35:13 +0000 (09:35 +0000)]
m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68* macros besides mc68000 as tuning macros.
gcc/
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68*
macros besides mc68000 as tuning macros. Use a switch statement
to set them and mcpu32.
From-SVN: r120715
Julian Brown [Fri, 12 Jan 2007 09:34:17 +0000 (09:34 +0000)]
200x-xx-xx Julian Brown <julian@codesourcery.com>
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
* config/m68k/m68k.h: Use TARGET_68040 instead of TARGET_68040_ONLY.
(TARGET_68040_ONLY): Rename to...
(TARGET_68040): ...this.
* config/m68k/m68k.c: Use TARGET_68040 instead of TARGET_68040_ONLY.
* config/m68k/m68k.md: Likewise.
From-SVN: r120714
Julian Brown [Fri, 12 Jan 2007 09:32:59 +0000 (09:32 +0000)]
200x-xx-xx Julian Brown <julian@codesourcery.com> Nathan Sidwell...
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
* config.gcc (m680[012]0-*-*, m68k*-*-*): Set m68k_cpu_ident to
the -mcpu= argument associated with the --with-cpu setting.
Define M68K_DEFAULT_TUNE to the default -mtune= option,
if different from the one implied by the -mcpu setting.
Accept --with-cpu=FOO if FOO is listed in m68k-devices.def,
using mcpu=FOO as the default CPU option. Set target_cpu_default2.
* doc/invoke.texi: Mention ColdFire in the introduction to the
m68k options. Document the new -march, -mcpu, -mtune, -mdiv,
-mno-div and -mhard-float options. Make -m68881 a synonym for
-mhard-float. Document the previously-undocumented -m5206e,
-m528x, -m5307 and -m5407 options. Tweak the existing option
documentation for consistency.
* doc/install.texi: Mention new --with-cpu arguments.
* config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Only use the
default CPU if neither -mcpu nor -march are specified.
(ASM_CPU_SPEC): Pass down -mcpu and -march options.
(TARGET_CPU_CPP_BUILTINS): Set __mcfisa*__ macros from
TARGET_ISA*. Set the legacy __mcf*__ cpu macros in the same way,
using m68k_tune to decide between families that implement the
same ISA. Use m68k_tune to set __mcfv4e__.
(FL_BITFIELD, FL_68881, FL_COLDFIRE, FL_CF_HWDIV, FL_CF_MAC)
(FL_CF_EMAC, FL_CF_EMAC_B, FL_CF_USP, FL_CF_FPU, FL_ISA_68000)
(FL_ISA_68010, FL_ISA_68020, FL_ISA_68040, FL_ISA_A, FL_ISA_B)
(FL_ISA_C, FL_ISA_MMU): New macros.
(MASK_COLDFIRE): Delete.
(TARGET_68010, TARGET_68020, TARGET_68040_ONLY, TARGET_COLDFIRE)
(TARGET_ISAB): Redefine in terms of m68k_cpu_flags.
(TARGET_68881, TARGET_COLDFIRE_FPU): Redefine in terms of m68k_fpu.
(TARGET_HARD_FLOAT): Do not define here.
(TARGET_ISAAPLUS, TARGET_ISAC): New macros.
(TUNE_68000): New macro.
(TUNE_68000_10): Redefine in terms of TUNE_68000 and TUNE_68010.
(TUNE_68010, TUNE_68030, TUNE_68040, TUNE_68060, TUNE_CPU32)
(TUNE_CFV2): Redefine in terms of m68k_tune.
(uarch_type, target_device, fpu_type): New enums.
(m68k_cpu, m68k_tune, m68k_fpu, m68k_cpu_flags): Declare.
* config/m68k/m68k.c (TARGET_DEFAULT): Remove MASK_68881.
(FL_FOR_isa_00, FL_FOR_isa_10, FL_FOR_isa_20, FL_FOR_isa_40)
(FL_FOR_isa_cpu32, FL_FOR_isa_a, FL_FOR_isa_aplus, FL_FOR_isa_b)
(FL_FOR_isa_c): New macros.
(m68k_isa): New enum.
(m68k_target_selection): New structure.
(all_devices, all_isas, all_microarchs): New tables.
(m68k_cpu_entry, m68k_arch_entry, m68k_tune_entry, m68k_cpu)
(m68k_tune, m68k_fpu, m68k_cpu_flags): New variables.
(MASK_ALL_CPU_BITS): Delete.
(m68k_find_selection): New function.
(m68k_handle_option): Handle -mcpu=, -march= and -mtune=.
Map the legacy target options to a combination of the new ones.
(override_options): Set m68k_cpu, m68k_tune, m68k_fpu and
m68k_cpu_flags. Handle M68K_DEFAULT_TUNE. Use m68k_cpu_flags
to derive default MASK_BITFIELD, MASK_CF_HWDIV and MASK_HARD_FLOAT
settings.
* config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, mcfv4e)
(m68010, m68020, m68020-40, m68020-60, m68030, m68040): Remove Mask
properties.
(m68881, msoft-float): Change mask from 68881 to HARD_FLOAT.
(march=, mcpu=, mdiv, mhard-float, mtune=): New options.
* config/m68k/m68k-devices.def: New file.
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120713
Richard Sandiford [Fri, 12 Jan 2007 09:29:14 +0000 (09:29 +0000)]
200x-xx-xx Richard Sandiford <richard@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com>
gcc/
200x-xx-xx Richard Sandiford <richard@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
* config/m68k/m68k.h (ASM_CPU_SPEC, ASM_SPEC, EXTRA_SPECS)
(SUBTARGET_EXTRA_SPECS): New macros.
* config/m68k/linux.h (ASM_SPEC): Remove CPU flags;
use %(asm_cpu_spec) instead.
* config/m68k/m68k-none.h (ASM_SPEC): Likewise.
* config/m68k/openbsd.h (ASM_SPEC): Likewise.
* config/m68k/netbsd-elf.h (ASM_SPEC): Likewise.
(EXTRA_SPECS): Rename to...
(SUBTARGET_EXTRA_SPECS): ...this.
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
From-SVN: r120712
Nathan Sidwell [Fri, 12 Jan 2007 09:28:34 +0000 (09:28 +0000)]
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford...
gcc/
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
(m68k-*-uclinux*, m68k-*-linux*, m68k-*-rtems*): Set default_m68k_cpu
to the configuration's default CPU.
(m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*): Likewise.
Remove default masks.
(m680[012]0-*-*): Set the default with_cpu to the first part of
the target name.
(m68k*-*-*): Set the default with_cpu to m$default_m68k_cpu.
(m68k*-*-linux): Extend the --with-cpu handling to...
(m680[012]0-*-*, m68k*-*-*): ...these configurations. Allow m68000
and m68010. Don't set target_cpu_default2.
* doc/install.texi: Document --with-cpu for m68k.
* config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Define.
* config/m68k/m68k-none.h (TARGET_CPU_DEFAULT, M68K_CPU_m68k)
(M68K_CPU_m68000, M68K_CPU_m68010, M68K_CPU_m68020, M68K_CPU_m68030)
(M68K_CPU_m68040, M68K_CPU_m68302, M68K_CPU_m68332, TARGET_DEFAULT)
(ASM_CPU_DEFAULT_SPEC, CC1_CPU_DEFAULT_SPEC): Delete.
(ASM_SPEC): Remove use of %(asm_cpu_default).
(EXTRA_SPECS, SUBTARGET_EXTRA_SPECS, MULTILIB_DEFAULTS): Delete.
* config/m68k/linux.h (TARGET_DEFAULT): Delete.
(CPP_SPEC): Merge definitions. Do not handle __HAVE_68881__ here.
* config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define
__HAVE_FPU__ if TARGET_HARD_FLOAT.
(TARGET_DEFAULT): Delete.
(EXTRA_SPECS): Delete cpp_cpu_default_spec, cpp_cpu_spec,
cpp_fpu_spec, asm_default_spec and netbsd_cpp_spec.
(CPP_CPU_SPEC): Delete.
(TARGET_VERSION): Merge definitions, using TARGET_68010 to pick
the appropriate string.
(CPP_CPU_DEFAULT_SPEC, ASM_DEFAULT_SPEC, CPP_FPU_SPEC): Delete.
(CPP_SPEC): Define to NETBSD_CPP_SPEC.
(ASM_SPEC): Don't use %(asm_default_spec).
* config/m68k/m68k.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
TARGET_DEFAULT and add MASK_68881.
* config/m68k/m68k.md: Remove mention of TARGET_DEFAULT from comments.
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120711
Richard Sandiford [Fri, 12 Jan 2007 09:25:27 +0000 (09:25 +0000)]
config.gcc (m68010-*-netbsdelf*): Add MASK_68010.
gcc/
* config.gcc (m68010-*-netbsdelf*): Add MASK_68010.
(m68k*-*-netbsdelf*, m68k*-*-openbsd*, m68k*-linux*): Add
MASK_68010 alongside MASK_68020.
* doc/invoke.texi: Document -m68010.
* config/m68k/m68k.opt (m68010): New.
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define mc68010
if TUNE_68010.
(TUNE_68010): New macro.
* config/m68k/m68k-none.h (M68K_CPU_m68k, M68K_CPU_m68010)
(M68K_CPU_m68020, M68K_CPU_m68030, M68K_CPU_m68040)
(M68K_CPU_m68332): Add MASK_68010.
* config/m68k/linux.h (TARGET_DEFAULT): Add MASK_68010 to
fallback definition.
* config/m68k/netbsd-elf.h (CPP_CPU_SPEC): Remove now-redundant
defines.
* config/m68k/m68k.c (MASK_ALL_CPU_BITS): Add MASK_68010.
(m68k_handle_option): Handle OPT_m68010. Add MASK_68010
to all entries that use MASK_68020.
(output_move_simode_const, output_move_himode, output_move_qimode)
(output_move_stricthi, output_move_strictqi): Use TARGET_68010
instead of TARGET_68020 to select clr behavior. Remove comment
about there being no TARGET_68010.
* config/m68k/m68k.md: Likewise throughout.
From-SVN: r120710
Julian Brown [Fri, 12 Jan 2007 09:23:35 +0000 (09:23 +0000)]
200x-xx-xx Julian Brown <julian@codesourcery.com>
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
* config/m68k/m68k.h (TARGET_ISAB): New macro.
* config/m68k/m68k.c: Use TARGET_ISAB rather than TARGET_CFV4.
* config/m68k/m68k.md: Likewise.
From-SVN: r120709
Julian Brown [Fri, 12 Jan 2007 09:22:22 +0000 (09:22 +0000)]
200x-xx-xx Julian Brown <julian@codesourcery.com>
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
* config/m68k/m68k.h (LEGITIMATE_INDEX_P, LEGITIMIZE_ADDRESS): Use
TARGET_COLDFIRE_FPU instead of TARGET_CFV4E.
From-SVN: r120708
Julian Brown [Fri, 12 Jan 2007 09:20:49 +0000 (09:20 +0000)]
200x-xx-xx Julian Brown <julian@codesourcery.com>
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
* config/m68k/m68k.h (TUNE_68040_60): New macro.
* config/m68k/m68k.c (standard_68881_constant_p): Use it.
* config/m68k/m68k.md: Likewise.
From-SVN: r120707
Julian Brown [Fri, 12 Jan 2007 09:19:52 +0000 (09:19 +0000)]
200x-xx-xx Julian Brown <julian@codesourcery.com> Richard Sandiford <richard@codesourcery.com>
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Use TUNE_68030
instead of TARGET_68030, TUNE_68040 instead of TARGET_68040,
TUNE_68060 instead of TARGET_68060 and TUNE_CPU32 instead of
TARGET_CPU32.
(TARGET_CPU32): Rename to...
(TUNE_CPU32): ...this.
(TUNE_68000_10, TUNE_68030, TUNE_68040, TUNE_68060)
(TUNE_CFV2): New macros.
* config/m68k/netbsd-elf.h (LONG_DOUBLE_TYPE_SIZE): Simplify;
remove conditions that are implied by TARGET_68020.
* config/m68k/m68k.c (m68k_output_function_prologue): Use TUNE_68040
instead of TARGET_68040 and TUNE_CPU32 instead of TARGET_CPU32.
(m68k_output_function_epilogue): Likewise.
(m68k_rtx_costs): Likewise. Use TUNE_68060 instead of TARGET_68060
and TUNE_CFV2 instead of TARGET_5200. Use TUNE_68000_10 instead of
"!TARGET_68020 && !TARGET_COLDFIRE" to choose between 68000 and
non-68000 timings. Refactor multiplication and division costs.
(output_addsi3): Use TUNE_68040 instead of TARGET_68040 and
TUNE_CPU32 instead of TARGET_CPU32.
(standard_68881_constant_p): Use TUNE_68040 instead of TARGET_68040
and TUNE_68060 instead of TARGET_68060.
* config/m68k/m68k.md: Use TUNE_68040 instead of TARGET_68040,
TUNE_68060 instead of TARGET_68060, and TUNE_CPU32 instead of
TARGET_CPU32.
(movsi_const0): Use TUNE_68000_10 rather than "!TARGET_68020
&& !TARGET_COLDFIRE" to choose between moveq and clr.
Likewise in the unnamed movsf pattern.
(ashlsi_17_24, lshrsi_17_24): Guard with TUNE_68000_10 rather than
"!TARGET_68020 && !TARGET_COLDFIRE". Likewise the unnamed
ashiftrt pattern.
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120706
Richard Sandiford [Fri, 12 Jan 2007 09:17:50 +0000 (09:17 +0000)]
m68k.h (TARGET_CPU_CPP_BUILTINS): Increase amount of tabbing before backslashes.
gcc/
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Increase amount
of tabbing before backslashes.
From-SVN: r120705
Ben Elliston [Fri, 12 Jan 2007 02:21:26 +0000 (02:21 +0000)]
* pex-unix.c (writeerr): Cast write result to void.
From-SVN: r120702
John David Anglin [Fri, 12 Jan 2007 02:17:35 +0000 (02:17 +0000)]
pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine.
* pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine.
* pa.h (ASM_OUTPUT_LABEL): Output colon when using GAS.
(ASM_OUTPUT_INTERNAL_LABEL): Define.
From-SVN: r120700
Ben Elliston [Fri, 12 Jan 2007 00:38:11 +0000 (11:38 +1100)]
Typo fix.
From-SVN: r120699
Ben Elliston [Fri, 12 Jan 2007 00:37:48 +0000 (00:37 +0000)]
choose-temp.c (choose_temp_base): Check the result of the call to mktemp rather than testing the length of the...
* choose-temp.c (choose_temp_base): Check the result of the call
to mktemp rather than testing the length of the modified string.
From-SVN: r120698
Zdenek Dvorak [Fri, 12 Jan 2007 00:30:38 +0000 (01:30 +0100)]
tree-ssa-loop-ivopts.c (extract_cond_operands): Split from find_interesting_uses_cond.
* tree-ssa-loop-ivopts.c (extract_cond_operands): Split from
find_interesting_uses_cond.
(find_interesting_uses_cond): Use extract_cond_operands.
(rewrite_use_compare): Use extract_cond_operands and
force_gimple_operand_bsi. Do not call update_stmt.
(determine_use_iv_cost_condition): Use extract_cond_operands.
Return cheaper of using original bound and changing the exit bound.
* gcc.dg/tree-ssa/loop-22.c: New test.
From-SVN: r120697
Zdenek Dvorak [Fri, 12 Jan 2007 00:21:24 +0000 (00:21 +0000)]
Move the changelog for gcc.dg/tree-ssa/loop-20.c to the correct place.
From-SVN: r120696
Zdenek Dvorak [Fri, 12 Jan 2007 00:17:50 +0000 (01:17 +0100)]
re PR tree-optimization/29516 (gfortran miscompiled)
PR tree-optimization/29516
* tree-ssa-address.c (tree_mem_ref_addr, add_to_parts,
most_expensive_mult_to_index, addr_to_parts,
create_mem_ref, maybe_fold_tmr): Make the type of
fields of TARGET_MEM_REF sizetype.
(move_fixed_address_to_symbol, move_pointer_to_base):
New functions.
* tree.def (TARGET_MEM_REF): Add comment on types of
the operands.
* gcc.dg/tree-ssa/loop-20.c: New test.
From-SVN: r120695
GCC Administrator [Fri, 12 Jan 2007 00:17:27 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r120693
Joseph Myers [Thu, 11 Jan 2007 23:14:51 +0000 (23:14 +0000)]
c-common.c (vector_types_convertible_p): Treat opaque types as always convertible if they have the same size...
* c-common.c (vector_types_convertible_p): Treat opaque types as
always convertible if they have the same size, but not otherwise.
From-SVN: r120688
Tom Tromey [Thu, 11 Jan 2007 22:40:13 +0000 (22:40 +0000)]
typeck.c (convert): Don't use flag_emit_class_files.
* typeck.c (convert): Don't use flag_emit_class_files.
* lang.c (java_post_options): Don't use flag_emit_class_files.
(java_handle_option): Don't use flag_extraneous_semicolon or
flag_redundant.
* jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
flag_emit_class_files.
(load_class): Likewise.
* java-tree.h (flag_emit_class_files): Don't declare.
(STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
(flag_extraneous_semicolon): Don't declare.
(flag_not_overriding): Likewise.
(flag_static_local_jdk1_1): Likewise.
(flag_redundant): Likewise.
* expr.c (build_newarray): Don't use flag_emit_class_files.
* class.c (DEFAULT_ENABLE_ASSERT): Don't use
flag_emit_class_files.
(build_class_ref): Likewise.
* builtins.c (check_for_builtin): Don't use
flag_emit_class_files.
From-SVN: r120687
Steven Bosscher [Thu, 11 Jan 2007 21:26:02 +0000 (21:26 +0000)]
ifcvt.c (struct noce_if_info): Add comments to the fields.
* ifcvt.c (struct noce_if_info): Add comments to the fields.
Remove the b_unconditional field.
(noce_try_sign_mask): Do not look at b_unconditional.
(noce_process_if_block): Do not use merge_if_blocks. Update
the CFG here. Do not set b_unconditional.
(cond_move_process_if_block): Likewise.
(find_cond_trap): Likewise.
(check_cond_move_block): Require simple jump insns at the end
of the basic block.
From-SVN: r120686
Thomas Koenig [Thu, 11 Jan 2007 20:32:42 +0000 (20:32 +0000)]
re PR libfortran/30415 (MINLOC, MAXLOC missing for integer kinds 1 and 2)
2007-01-11 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30415
* iresolve.c (gfc_resolve_maxloc): If the rank
of the return array is nonzero and we process an
integer array smaller than default kind, coerce
the array to default integer.
* iresolve.c (gfc_resolve_minloc): Likewise.
2007-01-11 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30415
* minmaxloc_integer_kinds_1.f90: New test.
From-SVN: r120685
Andreas Tobler [Thu, 11 Jan 2007 20:06:45 +0000 (20:06 +0000)]
configure.ac: Replaced HAS_I386_THREAD_STATE_* with HAS_X86_THREAD_STATE32_* and...
2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Replaced HAS_I386_THREAD_STATE_* with
HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
* configure: Regenerated.
* include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
Added base definitions for the X86_64 Darwin port.
* include/private/gc_priv.h: Added definitions for Darwin MACH thread
operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
* darwin_stop_world.c: Removed THREAD_STATE info. Added
HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
with HAS_X86_THREAD_STATE32___EAX.
(GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
X86_64 Darwin.
* dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
(GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
Distinguish between getsectbynamefromheader_64 and
getsectbynamefromheader.
(GC_dyld_image_remove): Likewise.
* os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
(catch_exception_raise): Introduce exception information for I386 and
X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
From-SVN: r120684
Simon Martin [Thu, 11 Jan 2007 19:46:03 +0000 (19:46 +0000)]
re PR c++/29573 (ICE after parse error in template argument)
2007-01-11 Simon Martin <simartin@users.sourceforge.net>
PR c++/29573
* tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
From-SVN: r120683
Harsha Jagasia [Thu, 11 Jan 2007 18:05:59 +0000 (18:05 +0000)]
Added <harsha.jagasia@amd.com> to MAINTAINERS file with Write After Approval access
From-SVN: r120682
Jan Hubicka [Thu, 11 Jan 2007 16:50:32 +0000 (17:50 +0100)]
re PR tree-optimization/1046 (gcc less efficient than jdk for recursion with -finline-functions)
PR tree-optimization/1046
* tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE
when alias info is not ready.
(pass_tail_recursion): Do not require aliasing.
* tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise.
* tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise.
* tree-ssa-copy.c (pass_copy_prop): Likewise.
* tree-ssa-forwprop.c (pass_forwprop): Likewise.
* tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise.
* passes.c (init_optimization_passes): Execute rename_ssa_copies,
ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion
before inlining.
* tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand):
When aliasing is not build, mark statement as volatile.
* gcc.dg/tree-ssa/tailrecursion-4.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-1.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-2.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-3.c: Update dump file.
* gcc.dg/tree-ssa/pr21658.c: Likewise.
* gcc.dg/tree-ssa/pr15349.c: Likewise.
* gcc.dg/tree-ssa/pr25501.c: Likewise.
* gcc.dg/tree-ssa/vrp11.c: Make more complex so it still test
transformation in question.
* gcc.dg/tree-ssa/vrp05.c: Likewise.
* gcc.dg/tree-ssa/pr20701.c: Likewise.
* gcc.dg/always_inline3.c: Likewise.
From-SVN: r120681
Jan Hubicka [Thu, 11 Jan 2007 16:44:56 +0000 (17:44 +0100)]
re PR tree-optimization/1046 (gcc less efficient than jdk for recursion with -finline-functions)
PR tree-optimization/1046
* tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE
when alias info is not ready.
(pass_tail_recursion): Do not require aliasing.
* tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise.
* tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise.
* tree-ssa-copy.c (pass_copy_prop): Likewise.
* tree-ssa-forwprop.c (pass_forwprop): Likewise.
* tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise.
* passes.c (init_optimization_passes): Execute rename_ssa_copies,
ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion
before inlining.
* tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand):
When aliasing is not build, mark statement as volatile.
From-SVN: r120680
Tom Tromey [Thu, 11 Jan 2007 16:26:55 +0000 (16:26 +0000)]
PR preprocessor/15185, PR preprocessor/20989:
* doc/cppopts.texi <-MT>: Update description of algorithm for
computing default target.
<-M, -MD>: Reword "basename" text.
From-SVN: r120679
Roger Sayle [Thu, 11 Jan 2007 16:03:10 +0000 (16:03 +0000)]
builtins.c (expand_builtin_pow, [...]): Replace uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
* builtins.c (expand_builtin_pow, expand_builtin_powi,
fold_builtin_cabs, fold_builtin_sqrt, fold_builtin_trunc,
fold_builtin_floor, fold_builtin_ceil, fold_builtin_round,
fold_builtin_int_int_roundingfn, fold_builtin_bitop,
fold_builtin_bswap, real_constp, fold_builtin_pow,
fold_builtin_powi, fold_builtin_signbit, fold_builtin_copysign,
do_mpfr_arg1, do_mpfr_arg2, do_mpfr_arg3, do_mpfr_sincos): Replace
uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
* convert.c (convert_to_pointer): Likewise.
* expr.c (highest_pow2_factor, expand_expr_real_1): Likewise.
* fold-const.c (force_fit_type, fold_negate_expr, int_const_binop,
const_binop, fold_convert_const_int_from_int,
fold_convert_const_int_from_real,
fold_convert_const_real_from_real, sign_bit_p,
optimize_minmax_comparison, extract_muldiv_1, fold_div_compare,
fold_sign_changed_comparison, fold_unary, fold_comparison,
fold_binary, multiple_of_p, tree_Expr_non_zero_p,
fold_negate_const, fold_abs_const, fold_not_const): Likewise.
* print-tree.c (print_node_brief, print_node): Likewise.
* stor-layout.c (place_field, layout_type): Likewise.
* tree-chrec.c (keep_cast): Likewise.
* tree.c (build_vector, build_real, build_real_from_int_cst,
build_complex): Likewise.
From-SVN: r120678
Roger Sayle [Thu, 11 Jan 2007 15:50:50 +0000 (15:50 +0000)]
tree.h (TREE_CONSTANT_OVERFLOW): Obsolete.
* tree.h (TREE_CONSTANT_OVERFLOW): Obsolete. For the time being,
treat TREE_CONSTANT_OVERFLOW as a synonym of TREE_OVERFLOW.
From-SVN: r120677
Mark Mitchell [Thu, 11 Jan 2007 15:42:27 +0000 (15:42 +0000)]
Remove accidentally checked in hunk.
From-SVN: r120676
Paolo Bonzini [Thu, 11 Jan 2007 15:21:53 +0000 (15:21 +0000)]
warnings.m4: Use m4_expand_once to clear the AC_SUBST'ed variable.
config:
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* warnings.m4: Use m4_expand_once to clear the AC_SUBST'ed variable.
(ACX_PROG_CC_WARNINGS_ARE_ERRORS): Fix typo. Add optional 2nd argument.
libcpp:
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
From-SVN: r120675
Paolo Bonzini [Thu, 11 Jan 2007 14:53:06 +0000 (14:53 +0000)]
configure.in: Change == to = in test command.
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* configure.in: Change == to = in test command.
* configure: Regenerate.
From-SVN: r120674
Paolo Bonzini [Thu, 11 Jan 2007 14:11:32 +0000 (14:11 +0000)]
warnings.m4: Add second parameter with name of variable.
config:
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* config/warnings.m4: Add second parameter with name of variable.
Always append to the variable if it exists.
libcpp:
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
From-SVN: r120673
Andrew Haley [Thu, 11 Jan 2007 13:54:49 +0000 (13:54 +0000)]
2007-01-11 Andrew Haley <aph@redhat.com>
* prims.cc (jdwpOptions) Fix deprecated cast from char[] constant
to char*.
* include/x86_64-signal.h (HANDLE_DIVIDE_OVERFLOW): Rewrite to fix
aliasing violation.
From-SVN: r120672
Paolo Bonzini [Thu, 11 Jan 2007 11:20:44 +0000 (11:20 +0000)]
[multiple changes]
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
Nick Clifton <nickc@redhat.com>
Kaveh R. Ghazi <ghazi@caip.rutgets.edu>
* configure.in (build_configargs, host_configargs, target_configargs):
Remove build/host/target parameters.
(host_libs): Add gmp and mpfr.
(GMP tests): Reorganize to allow in-tree GMP/MPFR.
* Makefile.def (gmp, mpfr): New.
(gcc): Remove makefile target.
* Makefile.tpl (build_os, build_vendor, host_os, host_vendor,
target_os, target_vendor): New.
(configure): Add host_alias/target_alias arguments. Adjust invocations.
* configure: Regenerate.
* Makefile.in: Regenerate.
2007-01-11 Matt Fago <fago@earthlink.net>
* configure.in: Try to link to functions only in mpfr 2.2.x
to improve robustness of configure tests.
* configure: Regenerate.
From-SVN: r120671
Paolo Bonzini [Thu, 11 Jan 2007 10:49:30 +0000 (10:49 +0000)]
configure.ac (strict1_warn): Rename to strict_warn.
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* configure.ac (strict1_warn): Rename to strict_warn.
(WERROR, --enable-werror, symlink hacks, stage1_cflags,
cc_set_by_configure, quoted_cc_set_by_configure,
stage_prefix_set_by_configure, quoted_stage_prefix_set_by_configure,
all_boot_languages, all_stagestuff): Remove.
(target_list): Remove bootstrap targets.
* Makefile.in (quickstrap): Unconditionally make a synonym of all.
(BOOT_LANGUAGES, STAGE1_CFLAGS, STAGE1_CHECKING,
REMAKEFLAGS, FLAGS_TO_PASS, PREPEND_DOTDOT_TO_RELATIVE_PATHS,
SUBDIR_FLAGS_TO_PASS, WERROR_FLAGS, STRICT2_WARN, LANG_STAGESTUFF,
VOL_FILES, POSTSTAGE1_FLAGS_TO_PASS, STAGE2_FLAGS_TO_PASS,
STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS, stage1_build,
stage1_copy, stage2_build, stage2_copy, stageprofile_build,
stageprofile_copy, stage3_build, stage3_copy, stagefeedback_build,
stagefeedback_copy, stage4_build, clean_s1, clean_sw, bootstrap,
bootstrap-lean, bootstrap2, bootstrap2-lean, bootstrap3,
bootstrap3-lean, bootstrap4, bootstrap4-lean, unstage1, unstage2,
unstage3, unstage4, unstageprofile, unstagefeedback, restage, restage2,
restage3, restage4, restageprofile, restagefeedback, bubbleestrap,
cleanstrap, unstrap, restrap, *compare, *compare3, *compare4,
*compare-lean, *compare3-lean, *compare4-lean, stage1-start, stage1,
stage2-start, stage2, stage3-start, stage3, stage4-start, stage4,
stageprofile-start, stageprofile, stagefeedback-start, stagefeedback,
risky-stage1, risky-stage2, risky-stage3, risky-stage4): Remove.
(ORDINARY_FLAGS_TO_PASS): Rename to FLAGS_TO_PASS.
(STAGECOPYSTUFF, STAGEMOVESTUFF): Consolidate into MOSTLYCLEANFILES.
(mostlyclean): Adjust.
(clean, distclean): Don't mention bootstrap stuff.
* configure: Regenerate.
* ada/config-lang.in, cp/config-lang.in, forttran/config-lang.in,
java/config-lang.in, objc/config-lang.in, objcp/config-lang.in,
treelang/config-lang.in (stagestuff): Remove.
* doc/sourcebuild.texi (stage1, stage2, stage3, stage4,
stageprofile, stagefeedback, stagestuff): Remove mention.
From-SVN: r120670
Nick Clifton [Thu, 11 Jan 2007 10:10:54 +0000 (10:10 +0000)]
predicates.md (mcore_general_movesrc_operand): Accept CONSTs.
* config/mcore/predicates.md (mcore_general_movesrc_operand): Accept CONSTs.
(mcore_general_movdst_operand): Do not accept CONST_INTs.
(mcore_arith_K_S_operand): Run the test for the S constraint not the test for the M constraint.
(mcore_addsub_operand): Do not accept integer values that are larger than 32 bits.
* config/mcore/mcore.md: Remove unused constraints from split.
(andsi3): Use HOST_WIDE_INT instead of int to hold an INTVAL.
(addsi3): Likewise.
(allocate_stack): Likewise.
* config/mcore/mcore.c (mcore_print_operand): Restrict output of P operands to 32 bits.
(mcore_const_costs): Use HOST_WIDE_INT instead of int to hold an INTVAL.
(mcore_and_cost, mcore_modify_comparison, const_ok_for_mcore,
mcore_const_ok_for_inline, mcore_const_trick_uses_not,
try_constant_tricks, mcore_num_ones, mcore_num_zeros,
mcore_output_bclri, mcore_output_andn, output_inline_const,
mcore_output_move, mcore_output_movedouble): Likewise.
(mcore_output_cmov): Use CONST_OK_FOR_M and CONST_OK_FOR_N.
(output_inline_const): Likewise.
(output_inline_const): Fix format strings used in sprintf statements.
* config/mcore/mcore-protos.h: Update prototypes for changed functions in mcore.c.
* config/mcore/mcore.h (CONST_OK_FOR_I): Cast values to HOST_WIDE_INT and not int.
(CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M,
CONST_OK_FOR_N): Likewise.
(LEGITIMATE_CONSTANT_P): Also check CONSTANT_P.
(GO_IF_LEGITIMATE_INDEX): Use HOST_WIDE_INT instead of int to hold an INTVAL.
From-SVN: r120669
Brooks Moses [Thu, 11 Jan 2007 09:07:36 +0000 (09:07 +0000)]
simplify.c: Update copyright to 2007.
* simplify.c: Update copyright to 2007.
* scanner.c: Same.
From-SVN: r120668
Francois-Xavier Coudert [Thu, 11 Jan 2007 07:55:10 +0000 (08:55 +0100)]
re PR fortran/30430 (Memory corruption in the module search path code)
PR fortran/30430
* scanner.c (gfc_release_include_path): Free gfc_option.module_dir
only once!
From-SVN: r120667
Mark Mitchell [Thu, 11 Jan 2007 03:24:33 +0000 (03:24 +0000)]
re PR c++/28999 (ICE on invalid use of typename)
PR c++/28999
* decl.c (make_typename_type): If the qualified name is not a
type, issue an error.
* parser.c (cp_parser_elaborated_type_specifier): Fix comment
formatting.
From-SVN: r120663
Jan Hubicka [Thu, 11 Jan 2007 01:20:40 +0000 (02:20 +0100)]
tree-vrp.c (remove_range_assertions): Release defs.
* tree-vrp.c (remove_range_assertions): Release defs.
* tree-ssa-loop-ivopts.c (rmeove_statement): Likewise.
* tree-ssa-dom.c (remove_stmt_or_phi): Likewise.
From-SVN: r120662
GCC Administrator [Thu, 11 Jan 2007 00:17:46 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r120660
Tom Tromey [Thu, 11 Jan 2007 00:15:27 +0000 (00:15 +0000)]
*.h: New files.
* gnu/gcj/xlib/*.h: New files.
* gnu/awt/xlib/*.h: Likewise.
* classpath/lib/gnu/gcj/xlib: New class files.
* classpath/lib/gnu/awt/xlib: Likewise.
From-SVN: r120655
Matthias Klose [Thu, 11 Jan 2007 00:01:27 +0000 (00:01 +0000)]
Readd missing chunks from r116332:
2007-01-10 Matthias Klose <doko@debian.org>
Readd missing chunks from r116332:
* m4/acinclude.m4 (CLASSPATH_TOOLEXECLIBDIR): New macro.
* resource/Makefile.am (loggingdir): Define to
toolexeclibdir.
(securitydir): Likewise.
* configure.ac: Call CLASSPATH_TOOLEXECLIBDIR.
Set default nativeexeclibdir using toolexeclibdir.
Readd missing chunks from r115839:
* native/jni/gtk-peer/Makefile.am (libgtkpeer_la_LDFLAGS):
Add -avoid-version.
* native/jawt/Makefile.am (libjawt_la_LDFLAGS): Add -avoid-version.
* configure, Makefile.in, doc/Makefile.in, doc/api/Makefile.in,
examples/Makefile.in, external/Makefile.in,
external/jsr166/Makefile.in, external/relaxngDatatype/Makefile.in,
external/sax/Makefile.in, external/w3c_dom/Makefile.in,
include/Makefile.in, lib/Makefile.in, native/Makefile.in,
native/fdlibm/Makefile.in, native/jawt/Makefile.in,
native/jni/Makefile.in, native/jni/classpath/Makefile.in,
native/jni/gconf-peer/Makefile.in, native/jni/gtk-peer/Makefile.in
native/jni/java-io/Makefile.in, native/jni/java-lang/Makefile.in,
native/jni/java-net/Makefile.in, native/jni/java-nio/Makefile.in,
native/jni/java-util/Makefile.in, native/jni/midi-alsa/Makefile.in,
native/jni/midi-dssi/Makefile.in, native/jni/native-lib/Makefile.in,
native/jni/qt-peer/Makefile.in, native/jni/xmlj/Makefile.in,
native/plugin/Makefile.in, resource/Makefile.in, scripts/Makefile.in,
tools/Makefile.in: Regenerate
From-SVN: r120654
Tom Tromey [Wed, 10 Jan 2007 23:44:46 +0000 (23:44 +0000)]
* HACKING: Various updates.
From-SVN: r120653
Tom Tromey [Wed, 10 Jan 2007 22:56:20 +0000 (22:56 +0000)]
natDouble.cc (toString): Added parens.
* java/lang/natDouble.cc (toString): Added parens.
* gnu/gcj/io/shs.h (PROTO): Define.
* link.cc (resolve_pool_entry): Added missing braces.
From-SVN: r120652
Paul Brook [Wed, 10 Jan 2007 22:06:56 +0000 (22:06 +0000)]
arm.c (arm_rtx_costs_1): Handle mutiply-subtract.
2007-01-10 Paul Brook <paul@codesourcery.com>
gcc/
* config/arm/arm.c (arm_rtx_costs_1): Handle mutiply-subtract.
* config/arm/arm.md (mulsi3subsi): New insn.
From-SVN: r120651
Zdenek Dvorak [Wed, 10 Jan 2007 21:32:36 +0000 (21:32 +0000)]
tree-ssa-loop-manip.c (tree_unroll_loop): Make it a wrapper over ...
* tree-ssa-loop-manip.c (tree_unroll_loop): Make it a wrapper over ...
(tree_transform_and_unroll_loop): New.
* tree-flow.h (transform_callback, tree_transform_and_unroll_loop):
Declare.
From-SVN: r120650
Robert Kennedy [Wed, 10 Jan 2007 21:07:38 +0000 (21:07 +0000)]
fold-const.c (fold_comparison): Fold comparisons like (x * 1000 < 0) to (x < 0).
./: * fold-const.c (fold_comparison): Fold comparisons like (x *
1000 < 0) to (x < 0).
testsuite/:
* gcc.dg/fold-compare-2.c: New test case for fold_comparison.
From-SVN: r120649
Ian Lance Taylor [Wed, 10 Jan 2007 21:03:58 +0000 (21:03 +0000)]
tree-pretty-print.c (dump_generic_node): Print parentheses when operands have the same priority.
* tree-pretty-print.c (dump_generic_node): Print parentheses when
operands have the same priority.
From-SVN: r120648
Tom Tromey [Wed, 10 Jan 2007 19:28:39 +0000 (19:28 +0000)]
fold-const.c (fold_truthop): Don't check can_use_bit_fields_p.
gcc
* fold-const.c (fold_truthop): Don't check can_use_bit_fields_p.
(fold_binary): Likewise.
* langhooks.c (lhd_can_use_bit_fields_p): Removed.
* langhooks-def.h (lhd_can_use_bit_fields_p): Removed.
(LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
(LANG_HOOKS_INITIALIZER): Remove LANG_HOOKS_CAN_USE_BIT_FIELDS_P.
* langhooks.h (struct lang_hooks): Removed field
'can_use_bit_fields_p'.
gcc/java
* lang.c (java_can_use_bit_fields_p): Removed.
(LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
From-SVN: r120647
H.J. Lu [Wed, 10 Jan 2007 17:50:40 +0000 (17:50 +0000)]
re PR libgcj/30424 (revision 120632 failed to build on ia64)
2007-01-10 H.J. Lu <hongjiu.lu@intel.com>
PR libgcj/30424
* sysdep/ia64/locks.h (read_barrier): New.
(write_barrier): New.
From-SVN: r120645
Gary Benson [Wed, 10 Jan 2007 16:55:10 +0000 (16:55 +0000)]
URL.java: Removed.
2007-01-10 Gary Benson <gbenson@redhat.com>
* java/net/URL.java: Removed.
* sources.am, Makefile.in: Rebuilt.
From-SVN: r120644
Matthias Klose [Wed, 10 Jan 2007 16:39:47 +0000 (16:39 +0000)]
regexp, [...]: Remove empty directories.
2007-01-10 Matthias Klose <doko@debian.org>
* resource/gnu/regexp, tools/gnu/classpath/tools/rmi/rmic,
tools/gnu/classpath/tools/rmi/rmid, tools/gnu/classpath/tools/giop,
doc/www.gnu.org, doc/unicode, testsuite, testsuite/java.sun.awt,
testsuite/javax.swing.text.html.parser, testsuite/java.lang,
testsuite/java.opstack, testsuite/java.sun.tools, testsuite/java.text,
testsuite/scheme, testsuite/config, testsuite/java.net, testsuite/lib,
testsuite/java.io, testsuite/java.util, native/target,
native/testsuite, native/vmi, org/omg/CORBA/SendingContext,
gnu/regexp, test, compat: Remove empty directories.
From-SVN: r120643
Ralf Corsepius [Wed, 10 Jan 2007 15:22:07 +0000 (16:22 +0100)]
Fix typo in last ChangeLog entry.
From-SVN: r120642
Ralf Corsepius [Wed, 10 Jan 2007 15:18:18 +0000 (16:18 +0100)]
* config/bfin/t-bfin, config/bfin/t-bfin-elf: GCC_CFLAGS.
From-SVN: r120640
Matthias Klose [Wed, 10 Jan 2007 14:31:06 +0000 (14:31 +0000)]
Makefile.am (install-exec-hook): Support $(DESTDIR).
2007-01-10 Matthias Klose <doko@debian.org>
* Makefile.am (install-exec-hook): Support $(DESTDIR).
* Makefile.in: Regenerated.
From-SVN: r120639
Razya Ladelsky [Wed, 10 Jan 2007 10:21:50 +0000 (10:21 +0000)]
function.c (get_last_funcdef_no): New function.
2007-01-10 Razya Ladelsky <razya@il.ibm.com>
* function.c (get_last_funcdef_no): New function.
* function.h (get_last_funcdef_no): Declare.
* tree-inline.c (initialize_cfun): Add initialization.
(tree_function_versioning): Cleanup.
From-SVN: r120638
Jan Hubicka [Wed, 10 Jan 2007 09:21:09 +0000 (10:21 +0100)]
tree-inline.c (setup_one_parameter): Do not propagate into abnormal PHIs.
* tree-inline.c (setup_one_parameter): Do not propagate into abnormal
PHIs.
From-SVN: r120637
Brooks Moses [Wed, 10 Jan 2007 07:42:56 +0000 (07:42 +0000)]
simplify.c (gfc_simplify_ibclr): Fix POS comparison.
* simplify.c (gfc_simplify_ibclr): Fix POS comparison.
(gfc_simplify_ibset): Same.
From-SVN: r120636
Brooks Moses [Wed, 10 Jan 2007 05:46:13 +0000 (05:46 +0000)]
re PR fortran/30381 ([4.1 only] ISHFTC() constant folding is broken.)
PR 30381
PR 30420
* fortran/simplify.c (convert_mpz_to_unsigned): New function.
(convert_mpz_to_signed): New function, largely based on
twos_complement().
(twos_complement): Removed.
(gfc_simplify_ibclr): Add conversions to and from an
unsigned representation before bit-twiddling.
(gfc_simplify_ibset): Same.
(gfc_simplify_ishftc): Add checks for overly large
constant arguments, only check the third argument if
it's present, carry over high bits into the result as
appropriate, and perform the final conversion back to
a signed representation using the correct sign bit.
(gfc_simplify_not): Removed unnecessary masking.
* testsuite/gfortran.dg/
* chkbits.f90: Added IBCLR tests; test calls for
different integer kinds.
* ishft.f90: Renamed to ishft_1.f90...
* ishft_1.f90: ...Renamed from ishft.f90.
* ishft_2.f90: New test.
* ishft_3.f90: New test.
From-SVN: r120634
Sa Liu [Wed, 10 Jan 2007 05:24:01 +0000 (05:24 +0000)]
spu.h (STACK_SAVE_AREA): Use VOIDmode for SAVE_FUNCTION...
* spu.h (STACK_SAVE_AREA): Use VOIDmode for SAVE_FUNCTION, SImode
for SAVE_NONLOCAL and Pmode for any other save level.
* spu-protos.h (spu_restore_stack_block): Declare.
* spu.md (save_stack_block): Remove.
(restore_stack_block): Call spu_restore_stack_block.
* spu.c (spu_restore_stack_block): New function.
(spu_expand_epilogue): Remove old comment.
Co-Authored-By: Ben Elliston <bje@au.ibm.com>
From-SVN: r120633
Jerry DeLisle [Wed, 10 Jan 2007 04:34:34 +0000 (04:34 +0000)]
[multiple changes]
2007-01-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30408
* resolve.c (resolve_code): Use the code->expr character length
directly to set length of llen.
2007-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/30408
* lang.opt: Add Wcharacter_truncation option.
* options.c (gfc_init_options): Initialize
gfc_option.warn_character_truncation to zero.
(gfc_handle_option): Add case for OPT_Wcharacter_truncation.
From-SVN: r120632
Brooks Moses [Wed, 10 Jan 2007 02:40:42 +0000 (02:40 +0000)]
* gfortran.dg/altreturn_2.f90: Removed executable bit.
From-SVN: r120631
Zdenek Dvorak [Wed, 10 Jan 2007 00:44:26 +0000 (01:44 +0100)]
re PR middle-end/30322 (((-i-1) + i) +1) is turned into ~i + (i+1) and never into 0 on the tree level)
PR tree-optimization/30322
* tree-ssa-loop-ivopts.c (fold_affine_expr, iv_value): Removed.
(cand_value_at): Return the value as aff_tree.
(may_eliminate_iv): Convert the bound from aff_tree to tree.
* tree-affine.c (aff_combination_add_cst, aff_combination_add_product,
aff_combination_mult): New functions.
(aff_combination_add): Use aff_combination_add_cst.
(aff_combination_convert): Allow conversions to a wider type.
(tree_to_aff_combination): Handle BIT_NOT_EXPR.
* tree-affine.h (aff_combination_mult): Declare.
* gcc.dg/tree-ssa/loop-21.c: New test.
From-SVN: r120630
GCC Administrator [Wed, 10 Jan 2007 00:17:40 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r120628
Carlos O'Donell [Tue, 9 Jan 2007 21:08:19 +0000 (21:08 +0000)]
tm.texi: Update documentation to reflect reality of exec and start file search behaviours.
gcc/
2007-01-09 Carlos O'Donell <carlos@codesourcery.com>
* doc/tm.texi: Update documentation to reflect reality of exec
and start file search behaviours. Update copyright year.
* doc/invoke.texi: Explain how GCC_EXEC_PREFIX is used to find
header file directories.
From-SVN: r120622
Tom Tromey [Tue, 9 Jan 2007 19:58:05 +0000 (19:58 +0000)]
Merged gcj-eclipse branch to trunk.
From-SVN: r120621
Uros Bizjak [Tue, 9 Jan 2007 12:46:17 +0000 (13:46 +0100)]
i386.md (*sinxf2): Rename to *sinxf2_i387.
* config/i386/i386.md (*sinxf2): Rename to *sinxf2_i387.
(*cosxf2): Rename to cosxf2_i387.
(*sindf2, *sinsf2): Extend operand 1 to XFmode. Macroize patterns
using X87MODEF12 mode macro. Rename patterns to
*sin_extend<mode>xf2_i387. Use SSE_FLOAT_MODE_P to disable patterns
for SSE math.
(*cosdf2, *cossf2): Ditto.
(sincosdf3, sincossf3): Ditto. Rewrite corresponding splitters
to match extended input operands.
(sincos<mode>3): New expander.
(*sinextendsfdf2, *cosextendsfdf2, *sincosextendsfdf3): Remove
insn patterns and corresponding splitters.
From-SVN: r120620
Kaz Kojima [Tue, 9 Jan 2007 10:50:23 +0000 (10:50 +0000)]
t-linux (TARGET_LIBGCC2_CFLAGS): Delete.
gcc/
* config/sh/t-linux (TARGET_LIBGCC2_CFLAGS): Delete.
(SHLIB_MAPFILES, SHLIB_LINK, SHLIB_INSTALL): Likewise.
libgcc/
* config/sh/t-linux: New.
* config.host (sh*-*-linux*): Set tmake_file.
From-SVN: r120619
Nicolas Pitre [Tue, 9 Jan 2007 10:08:49 +0000 (10:08 +0000)]
re PR target/30173 (Error in ARM softfloat routine __adddf3)
2007-01-09 Nicolas Pitre <nico@cam.org>
PR target/30173
* arm/ieee754-df.S (Lad_s): Also test the low word of X for zero.
From-SVN: r120613
Uros Bizjak [Tue, 9 Jan 2007 09:34:45 +0000 (10:34 +0100)]
MAINTAINERS: Add myself as i386 maintainer.
* MAINTAINERS: Add myself as i386 maintainer.
From-SVN: r120612
Geoffrey Keating [Tue, 9 Jan 2007 07:48:38 +0000 (07:48 +0000)]
Index: ChangeLog
2007-01-08 Geoffrey Keating <geoffk@apple.com>
* target.h (struct gcc_target): New field library_rtti_comdat.
* target-def.h (TARGET_CXX_LIBRARY_RTTI_COMDAT): New.
(TARGET_CXX): Add TARGET_CXX_LIBRARY_RTTI_COMDAT.
* doc/tm.texi (C++ ABI): Document TARGET_CXX_LIBRARY_RTTI_COMDAT.
* config/darwin.h (TARGET_CXX_LIBRARY_RTTI_COMDAT): Define.
Index: testsuite/ChangeLog
2007-01-08 Geoffrey Keating <geoffk@apple.com>
* g++.dg/rtti/darwin-builtin-linkage.C: New.
Index: cp/ChangeLog
2007-01-08 Geoffrey Keating <geoffk@apple.com>
* rtti.c: Include target.h.
(emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
don't emit typeinfo for fundamental types as weak.
* Make-lang.in (cp/rtti.o): Update and correct dependencies.
From-SVN: r120611
Kai Tietz [Tue, 9 Jan 2007 07:35:39 +0000 (07:35 +0000)]
Regenerate configure after updating configure.in
From-SVN: r120610
Geoffrey Keating [Tue, 9 Jan 2007 07:30:30 +0000 (07:30 +0000)]
* doc/invoke.texi (Optimize Options): Correct description of -O0.
From-SVN: r120609
Geoffrey Keating [Tue, 9 Jan 2007 07:30:17 +0000 (07:30 +0000)]
* doc/invoke.texi (Optimize Options): Correct description of -O0.
From-SVN: r120608
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