Makefile.in (CGRAPH_H): Depend on $(TREE_H).

2005-10-12  Richard Guenther  <rguenther@suse.de>

* Makefile.in (CGRAPH_H): Depend on $(TREE_H).

From-SVN: r105294

re PR c++/19964 (ICE on invalid member declaration)

PR c++/19964
* stor-layout.c (place_field): Set DECL_FIELD_OFFSET and
DECL_FIELD_BIT_OFFSET of FIELD_DECLs, even if they have an invalid
type.
cp:
PR c++/19964
* cp/class.c (walk_subobject_offsets): Don't walk error_mark_node.
testsuite:
PR c++/19964
* g++.dg/parse/crash31.C: New.

From-SVN: r105293

Adding IPCP and versioning new tests

From-SVN: r105292

ipa-1.c: New test.

        * gcc.dg/ipa/ipa-1.c: New test.
        * gcc.dg/ipa/ipa-2.c: New test.
        * gcc.dg/ipa/ipa-3.c: New test.
        * gcc.dg/ipa/ipa-4.c: New test.
        * gcc.dg/ipa/ipa-5.c: New test.
        * gcc.dg/ipa/ipa.exp: New file.

From-SVN: r105291

re PR c++/23799 (ICE: no-op convert from 8 to 4 bytes in initializer)

2005-10-12  Richard Guenther  <rguenther@suse.de>

PR c++/23799
* varasm.c (output_constant): Correct typo from previous
patch by DJ.

From-SVN: r105290

re PR fortran/24207 (PRIVATE/PUBLIC attribute confusion screws NAMELIST)

2005-10-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/24207
* resolve.c (resolve_symbol): Exclude use and host associated
symbols from the test for private objects in a public namelist.

2005-10-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/24207
gfortran.dg/private_type_3.f90: New test.

From-SVN: r105289

trans-common.c (build_field): Fix comment typo.

* trans-common.c (build_field): Fix comment typo.
(create_common): Set backend_decl of COMMON or EQUIVALENCEd
variables to a VAR_DECL with the COMPONENT_REF in
DECL_HAS_VALUE_EXPR rather than COMPONENT_REF directly.
* f95-lang.c (gfc_expand_function): Emit debug info for
EQUIVALENCEd variables if the equiv union is going to be output.

From-SVN: r105288

re PR libstdc++/23926 (libstdc++-v3 configure failed)

2005-10-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libstdc++/23926
        * acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Fix typo in check
        for GNU LD.
        * configure: Regenerate.

From-SVN: r105285

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r105278.2

re PR fortran/20786 (Can't use AINT intrinsic with KIND parameter)

PR fortran/20786
* iresolve.c (gfc_resolve_aint, gfc_resolve_anint ): Type conversion
  of the argument.

gfortran.dg/aint_anint_1.f90: New test.

From-SVN: r105276

re PR rtl-optimization/13931 (combiner much slower on big basic blocks)

PR rtl-optimization/13931
* combine.c: Revert patch of 2003-05-14, and:
(try_combine): Only set elim_i1 and elim_i2 if the destination is
completely killed in the appropriate insn.
(distribute_notes): Don't skip multiple hard register test for
elim_i1 and elim_i2.

From-SVN: r105275

re PR libfortran/24313 (complex sqrt function does not return principal value)

 PR libgfortran/24313
* c99_functions.c (csqrtf, csqrt): Fix choice of branch cut.  Note
  csqrt{f} were imported from glibc, and this bug is still present
  there. glibc PR is 1146.

From-SVN: r105274

re PR c++/8057 (Templates/non-templates and warnings about statements without effects)

cp/
PR c++/8057
* cvt.c (convert_to_void): Don't warn about unused values when
processing a template declaration.
testsuite/
PR c++/8057
* g++.dg/warn/noeffect7.C: New test.
* g++.dg/warn/noeffect2.C: Instantiate templates.
* g++.dg/warn/noeffect4.C: Instantiate template.  Add new error
and warning.

From-SVN: r105273

re PR c/24255 (__transparent_union__ mishandled)

        PR c/24255
        * c-typeck.c (convert_for_assignment): Use build_constructor_single
        to initialize a transparent union instead of a nop_expr.

From-SVN: r105270

Makefile.in (tree-ssa-dce.o): Depend on SCEV_H.

        * Makefile.in (tree-ssa-dce.o): Depend on SCEV_H.
        * tree-ssa-dce.c: Include tree-scalar-evolution.h.
        (tree_ssa_dce_loop): Call scev_reset.

From-SVN: r105266

f95-lang.c (gfc_init_decl_processing): Initialize void_list_node.

* f95-lang.c (gfc_init_decl_processing): Initialize
void_list_node.

From-SVN: r105265

re PR c++/21089 (C++ front-end does not "inline" the static const double)

PR c++/21089
* call.c (convert_like_real): Use decl_constant_value, not
integral_constant_value.
* init.c (constant_value_1): New function.
(integral_constant_value): Use it.
(decl_constant_value): Likewise.
* typeck.c (decay_conversion): Use decl_constant_value, not
integral_constant_value.
PR c++/21089
* g++.dg/init/float1.C: New test.

From-SVN: r105256

Fix typo

From-SVN: r105255

re PR c++/21369 (Template function definition rejected if function return type begins with 'struct')

PR c++/21369
* g++.dg/init/member1.C: Tweak error markers.

From-SVN: r105252

re PR tree-optimization/24300 (segfault in operand_equal_p with -ftree-vectorize)

        PR tree-opt/24300
        * Makefile.in (tree-ssa-dce.o): Depend on CFGLOOP_H.
        * tree-ssa-dce.c: Include cfgloop.h.
        (tree_ssa_dce_loop, pass_dce_loop): New.
        * tree-pass.h (pass_dce_loop): Declare it.
        * passes.c (init_optimization_passes): Use it.

From-SVN: r105250

re PR middle-end/24263 (gcc.dg/torture/builtin-convert-1.c fails)

PR middle-end/24263
* convert.c (convert_to_real): Revert 2005-10-05 patch.
Only apply the optimization for rounding builtins if the inner
cast is also an extension.

From-SVN: r105249

re PR testsuite/24281 (WARNING: Could not execute gcc.dg/compat/struct-layout-1 generator)

PR testsuite/24281
* gcc.dg/compat/struct-layout-1_generator.c (generate_fields):
Check for null pointer.

From-SVN: r105243

re PR c++/21369 (Template function definition rejected if function return type begins with 'struct')

PR c++/21369
* parser.c (cp_parser_elaborated_type_specifier): Don't treat
class types as templates if the type is not appearing as part of a
type definition or declaration.
PR c++/21369
* g++.dg/parse/ret-type3.C: New test.

From-SVN: r105241

re PR tree-optimization/23946 (ICE: verify_ssa failed ("definition ... follows the use"))

2005-10-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/23946
        * gcc.c-torture/compile/pr23946.c: New test.

2005-10-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/23946
        * tree-ssa-ccp.c (execute_fold_all_builtins): Call
        mark_new_vars_to_rename instead of update_stmt.

From-SVN: r105239

* config/bfin/crti.s (__init, __fini): Renamed from _init, _fini.

From-SVN: r105234

i386.md (movsi_1, [...]): Use mmxadd type for setting MMX register to 0 rather than mmx.

* config/i386/i386.md (movsi_1, movdi_1_rex64): Use mmxadd type
for setting MMX register to 0 rather than mmx.

* g++.dg/opt/mmx2.C: New test.

From-SVN: r105230

re PR c++/24277 (Boost causes ICE in build_c_cast, at cp/typeck.c:5231)

PR c++/24277
* pt.c (instantiate_decl): Call finish_static_data_member_decl for
static data members.
PR c++/24277
* g++.dg/template/static20.C: New test.

From-SVN: r105228

re PR c++/24302 (anonymous global union segfault with g++ 3.4.x)

PR c++/24302
* toplev.c (check_global_declaration_1): Robustify.
PR c++/24302
* g++.dg/warn/Wunused-12.C: New test.

From-SVN: r105222

re PR libstdc++/13583 (__use_cache not threadsafe)

PR libstdc++/13583
* include/bits/locale_classes.h (locale::_Impl::_M_install_cache):
Move out of line.
* src/locale.cc: Define here, add mutex.
* configure.ac (libtool_VERSION): To 6:7:0.
* configure: Regenerate.
* testsuite/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.7.
* config/linker-map.gnu: Export locale::_Impl::_M_install_cache.

From-SVN: r105221

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r105204.2

re PR target/12098 (gcc build fails without gas on ia64-hpux: error: invalid switch '-x')

PR target/12098
* configure.ac: Move gas check from mips specific case to common case.
Do check for GNU as for mips*-*-* and *-*-hpux* targets.
* configure: Regenerate
* doc/install.texi: Update.

From-SVN: r105200

Mark Mitchell <mark@codesourcery.com> PR c++/23437

    Mark Mitchell  <mark@codesourcery.com>
        PR c++/23437
* parser.c (cp_parser_template_argument_list): Do not treat
contents of argument list as part of a constant expression.
PR c++/23437
* g++.dg/template/arg4.C: New test.

From-SVN: r105199

re PR target/24284 (ICE (Segmentation fault))

PR target/24284
* config/sparc/sparc.c (sparc_expand_prologue): Remove bogus PATTERN.

From-SVN: r105195

ExtraClassLoader.out: New file.

* testsuite/libjava.lang/ExtraClassLoader.out: New file.
* testsuite/libjava.lang/TestProxy.java (MyInvocationHandler):
Now static.

From-SVN: r105185

* gcc.dg/tree-ssa/gen-vect-25.c (main): Return a value.

From-SVN: r105184

ucnid-2.c: XFAIL on Solaris.

* gcc.dg/ucnid-2.c: XFAIL on Solaris.
* gcc.dg/ucnid-3.c: Likewise.
* gcc.dg/ucnid-4.c: Likewise.
* g++.dg/other/ucnid-1.C: Likewise.

From-SVN: r105181

gcc.c (do_spec_1): Accept numeric characters in file name suffixes.

* gcc.c (do_spec_1): Accept numeric characters in file name
suffixes.

From-SVN: r105178

re PR c++/24275 (Previously accepted code fails with 4.0.2)

PR c++/24275
* pt.c (instantiate_decl): Instantiate the initializer of
a static data member in the namespace containing the class
containing the static data member.
PR c++/24275
* g++.dg/template/static19.C: New test.

From-SVN: r105173

re PR c++/24139 (Rejects definition of member of specialized inner class)

PR c++/24139
* decl.c (grokdeclarator): Do not require template parameter lists
for explicitly specialized class.
* error.c (dump_aggr_type): Do not dump template arguments for
non-primary specializations.
(dump_function_name): Likewise.
PR c++/24139
* g++.dg/template/spec27.C: New test.

From-SVN: r105172

arm.c: Remove extraneous whitespace.

* config/arm/arm.c: Remove extraneous whitespace.  Remove comment describing
  the deleted arm_gen_rotated_half_load function.

From-SVN: r105169

sh.c (emit_fpu_switch): Set TREE_PUBLIC for __fpscr_values.

* config/sh/sh.c (emit_fpu_switch): Set TREE_PUBLIC for
__fpscr_values.

From-SVN: r105164

config.gcc (arm*-*-linux*): Remove redundant extra_parts and gnu_ld assignments.

* config.gcc (arm*-*-linux*): Remove redundant extra_parts and
gnu_ld assignments.
* config/arm/t-linux-eabi (LIB1ASMFUNCS)
(EXTRA_MULTILIB_PARTS): Define.
* config/arm/linux-elf.h (NO_IMPLICIT_EXTERN_C, CPLUSPLUS_CPP_SPEC)
(STARTFILE_SPEC, ENDFILE_SPEC, CC1_SPEC)
(LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): Move to...
* config/arm/uclinux-elf.h (NO_IMPLICIT_EXTERN_C, CPLUSPLUS_CPP_SPEC)
(STARTFILE_SPEC, ENDFILE_SPEC, CC1_SPEC)
(LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): ... here.

From-SVN: r105162

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r105157.2

re PR tree-optimization/24226 (ICE: Segmentation fault in operand_equal_p (complete loop unrolling))

PR tree-optimization/24226
* tree-cfg.c (remove_bb): Clean up unreachable loops.
* tree-flow.h (free_numbers_of_iterations_estimates_loop): Declare.
* tree-ssa-loop-niter.c (free_numbers_of_iterations_estimates_loop):
Export.

From-SVN: r105151

* g++.dg/warn/miss-format-1.C: XFAIL vscanf test on Solaris 2.5.1 to 8.

From-SVN: r105144

* config/sparc/gmon-sol2.c (internal_mcount): Mark as used.

From-SVN: r105140

PR libstdc++/24061 (issue 6.19)

2005-10-09  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/24061 (issue 6.19)
* include/tr1/hashtable (struct node_const_iterator, struct
hashtable_const_iterator): New, add const variants to enable separate
overloadings for iterator and const_iterator in unordered_set and
unordered_multiset (as required by issue 6.19).
(class hashtable): Change the mutable_iterators template parameter
to constant_iterators and adjust throughout the logic.
(hashtable::insert(iterator, const value_type&), erase(iterator)
erase(iterator, iterator)): New, as per issue 6.19.
(hashtable::m_erase(node*, node**)): New, called by erase(iterator)
and erase(const_iterator).
(hashtable::Insert_Conv_Type): New, used by insert(iterator,
const value_type&) and insert(const_iterator, const value_type&)
to delegate the work to insert(const value_type&).
* include/tr1/unordered_map (class unordered_map, unordered_multimap):
Adjust typedefs.
* include/tr1/unordered_set (class unordered_set, unordered_multiset):
Likewise.
* testsuite/tr1/6_containers/unordered/erase/24061-map.cc: New.
* testsuite/tr1/6_containers/unordered/erase/24061-multimap.cc: New.
* testsuite/tr1/6_containers/unordered/erase/24061-multiset.cc: New.
* testsuite/tr1/6_containers/unordered/erase/24061-set.cc: New.
* testsuite/tr1/6_containers/unordered/insert/24061-map.cc: New.
* testsuite/tr1/6_containers/unordered/insert/24061-multimap.cc: New.
* testsuite/tr1/6_containers/unordered/insert/24061-multiset.cc: New.
* testsuite/tr1/6_containers/unordered/insert/24061-set.cc: New.

From-SVN: r105138

* gcc.dg/20050922-1.c: Skip on Solaris 2.5.1 to 9.

From-SVN: r105137

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r105127.2

[multiple changes]

2005-10-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/24136
        * config/rs6000/darwin.md (movdf_low_si): Remove early clobber.
        Rewrite for no need for the early clobber.
2005-10-07  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/24136
        * gfortran.fortran-torture/compile/pr24136.f: New test.

From-SVN: r105123

configure.in (arm-*-linux-gnueabi): Add to noconfigdirs target-libffi...

/
* configure.in (arm-*-linux-gnueabi): Add to noconfigdirs
target-libffi, target-qthreads, target-libjava, and
targetlibobjc.
* configure: Regenerate.

gcc/
Merge from csl-arm-branch:
2005-09-07  Paul Brook  <paul@codesourcery.com>
* config/arm/linux-eabi.h (SUBTARGET_EXTRA_LINK_SPEC): Prepend a
space to string.

2005-04-30  Paul Brook  <paul@codesourcery.com>
* config/arm/bpabi.h (TARGET_DEFAULT): Define.
* config/arm/linux-eabi.h (SUBTARGET_CPU_DEFAULT): Define.

2005-03-07  Daniel Jacobowitz  <dan@codesourcery.com>
* config/arm/arm.c (arm_all_abis): Add aapcs-linux.
(arm_override_options): Use TARGET_AAPCS_BASED.
* config/arm/arm.h (enum arm_abi_type): Add ARM_ABI_AAPCS_LINUX.
(PTRDIFF_TYPE): Use int for AAPCS.
(DEFAULT_SHORT_ENUMS): Use false for aapcs-linux.
* config/arm/linux-eabi.h (ARM_DEFAULT_ABI, WCHAR_TYPE): Define.
(DEFAULT_SHORT_ENUMS): Delete.
* doc/invoke.texi (ARM Options): Document -mabi=aapcs-linux.

2004-12-15  Daniel Jacobowitz  <dan@codesourcery.com>
* config/arm/arm.h (DEFAULT_SHORT_ENUMS): Wrap in #ifndef.
* config/arm/linux-eabi.h (DEFAULT_SHORT_ENUMS): Define to 0.
* config/arm/t-linux-eabi (TARGET_LIBGCC2_CFLAGS): Set to -fPIC.

2004-12-03  Mark Mitchell  <mark@codesourcery.com>
* config/arm/linux-eabi.h (LIBGCC_SPEC): Do not define.

2004-11-22  Mark Mitchell  <mark@codesourcery.com>
* config.gcc (arm*-*-linux-gnueabi): Use __cxa_atexit.

2004-11-19  Mark Mitchell  <mark@codesourcery.com>
* config.gcc (arm*-*-linux-gnueabi): Add it.
* config/arm/bpabi.h (FPUTYPE_DEFAULT): Undefine it before
redefining it.
(TARGET_OS_CPP_BUILTINS): Likeiwse.
* config/arm/linux-eabi.h: New file.
* config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): New macro.
(LINUX_TARET_LINK_SPEC): Likewise.
(LINK_SPEC): Use it.
* config/arm/t-linux-eabi: New file.

libcpp/
* configure.ac: Require 64-bit int for arm*-*-*eabi*.
* configure: Regenerate.

libstdc++/
Merge from csl-arm-branch:
2004-12-15  Daniel Jacobowitz  <dan@codesourcery.com>
* libstdc++-v3/config/linker-map.gnu: Add ARM EABI symbols.

From-SVN: r105121

re PR c++/22172 (Internal compiler error, seg fault.)

2005-10-08  James A. Morrison  <phython@gcc.gnu.org>

        PR c++/22172
        * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
        scopes as nondependent.

From-SVN: r105120

re PR other/22202 (Superfluous space in description of max-variable-expansions-in-unroller)

PR other/22202
* params.def (PARAM_MAX_VARIABLE_EXPANSIONS): Remove superfluous
spaces.
(PARAM_SMS_DFA_HISTORY): Likewise.

From-SVN: r105115

re PR middle-end/23150 (20050713-1.c fails on arm-none-eabi with -O2 or -Os.)

PR middle-end/23150
* calls.c (mem_overlaps_already_clobbered_arg_p): New.
(load_register_parameters): Call it.
(check_sibcall_argument_overlap_1): Likewise.
(store_one_arg): Likewise.

From-SVN: r105114

Fix gcc.dg/vect/vect-shift-1.c failure.

* config/ia64/vect.md (ashl<mode>3, ashr<mode>3, lshr<mode>3): Use
DImode not VECINT24 for operand 2.

From-SVN: r105113

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r105108.2

Fix typo in docs.

PR target/23644
* doc/invoke.texi (IA-64 Options, item -mtune): Renamed from
-mtune-arch.

From-SVN: r105105

re PR libfortran/16339 (Unformatted i/o on large arrays inefficient)

2005-10-07  Janne Blomqvist <jblomqvi@cc.hut.fi>

PR fortran/16339
PR fortran/23363
* io/io.h: Add read and write members to stream, define access
macros.
* io/transfer.c (read_block_direct): New function.
(write_block_direct): New function.
(unformatted_read): Change to use read_block_direct.
(unformatted_write): Change to use write_block_direct.
* io/unix.c: Remove mmap includes and defines.
(writen): Remove.
(readn): Remove.
(reset_stream): New function.
(do_read): New function.
(do_write): New function.
(fd_flush): Change to use do_write() instead of writen().
(fd_alloc_r_at): Change to use do_read().
(fd_seek): Change return type to try, as the prototype. Add check
to avoid syscall overhead if possible.
(fd_read): New function.
(fd_write): New function.
(fd_open): Set pointers for new functions.
(mem_read): New function.
(mem_write): New function.
(open_internal): Set pointers for new functions.
(is_seekable): Clean up comment.

From-SVN: r105101

Fix libgfortran build failure, stX insns don't allow post_inc addr w/ reg inc.

PR target/24193
* config/ia64/ia64.md (movbi, movti_internal, gr_spill_internal,
fr_spill): Use destination_operand for operand 0.

From-SVN: r105100

varasm.c (output_constant): Limit error to expanding conversions.

* varasm.c (output_constant): Limit error to expanding
conversions.

From-SVN: r105099

re PR middle-end/24227 (ICE in compare_values, at tree-vrp.c:415)

2005-10-07  Richard Guenther  <rguenther@suse.de>

PR middle-end/24227
* fold-const.c (fold_binary): Fix operand types during folding
of X op (A, Y).  Evaluation order of the side-effects of
X and A are frontend-defined, so ensure we honour that even for
tcc_comparison class operands; eased by removing duplicate code.

* gcc.c-torture/compile/pr24227.c: New testcase.

From-SVN: r105096

stor-layout.c (layout_type): Do not allow alignment of array elements to be greater than their size.

* stor-layout.c (layout_type): Do not allow alignment of array
elements to be greater than their size.

From-SVN: r105095

struct-layout-1_generate.c (generate_fields): Do not put aligned attributes on array elements.

* gcc.dg/compat/struct-layout-1_generate.c (generate_fields):
Do not put aligned attributes on array elements.

From-SVN: r105094

config.host (hppa*-*-hpux*): Change out_host_hook_obj and host_xmake_file.

* config.host (hppa*-*-hpux*): Change out_host_hook_obj and
host_xmake_file.
(hppa*-*-linux*): Ditto.
(ia64-*-hpux*): Add out_host_hook_obj and host_xmake_file.
config/host-hpux.c: New.
config/x-hpux: New.
config/pa/x-hpux: Remove.
config/pa/x-linux: Remove.
config/pa/pa-host.c: Remove.

From-SVN: r105093

transfer.c (write_block): Add test for end-of-file condition, removed from mem_alloc_w_at.

2005-10-07  Jerry DeLisle  <jvdelisle@verizon.net>

        * io/transfer.c (write_block): Add test for end-of-file condition,
        removed from mem_alloc_w_at. (next_record_w): Clean up checks for
        NULL pointer returns from s_alloc_w.
        * io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
        * io/write.c (write_float): Add checks for NULL pointer returns from
        write_block calls. (write_integer): Same.

From-SVN: r105092

tree-ssa-dom.c (dom_opt_finalize_block): Fix conditions to determine whether or not to try and thread outgoing edges.

* tree-ssa-dom.c (dom_opt_finalize_block): Fix conditions to
determine whether or not to try and thread outgoing edges.

From-SVN: r105091

Fix libstdc++/24196 for ext/vstring/rc by returning to the behavior of basic_string pre-2003-06-13...

2005-10-07  Paolo Carlini  <pcarlini@suse.de>

Fix libstdc++/24196 for ext/vstring/rc by returning to the behavior
of basic_string pre-2003-06-13; remove fully-dynamic-string stuff.
* include/ext/rc_string_base.h (_M_refcopy): Move inside the
_Rep class and remove code in macro.
(__rc_string_base()): Construct with _S_empty_rep()._M_refcopy().
(_M_dispose, _M_leak_hard): Remove code in macro.
(_S_construct): Return _S_empty_rep()._M_refcopy() for empty string.
(_M_grab): Adjust.

* include/ext/rc_string_base.h (_Rep::_M_refdata()): Minor tweak,
mark throw().

From-SVN: r105090

rs6000.md (eqsi_power): New.

* config/rs6000/rs6000.md (eqsi_power): New.
(neg_eq0si): Add TARGET_POWER to final condition.
(neg_eqsi): Same.

From-SVN: r105089

* at-file.texi: Fix typo.

From-SVN: r105088

user.cfg.in: Update to Doyxygen 1.4.4.

2005-10-07  Benjamin Kosnik  <bkoz@redhat.com>

* docs/doxygen/user.cfg.in: Update to Doyxygen 1.4.4.

From-SVN: r105087

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r105076.2

PR testsuite/23611, PR testsuite/23615

PR testsuite/23611, PR testsuite/23615
* obj-c++.dg/bitfield-3.mm: Include standard headers instead of
writing prototypes of library functions by hand.
* obj-c++.dg/bitfield-4.mm: Likewise.
* obj-c++.dg/const-str-4.mm: Likewise.
* obj-c++.dg/encode-4.mm: Likewise.
* obj-c++.dg/encode-5.mm: Likewise.
* obj-c++.dg/encode-6.mm: Likewise.
* obj-c++.dg/gnu-runtime-3.mm: Likewise.
* obj-c++.dg/method-10.mm: Likewise.
* obj-c++.dg/method-17.mm: Likewise.
* obj-c++.dg/method-19.mm: Likewise.
* obj-c++.dg/try-catch-2.mm: Likewise.

From-SVN: r105074

re PR testsuite/23612 (obj-c++.dg/encode-6.mm fail with the GNU runtime)

PR libobjc/23612
* objc/objc-api.h (struct objc_ivar): Move definition to
global scope.

From-SVN: r105073

* config/rs6000/rs6000.c: Revert last change.

From-SVN: r105072

rs6000.c (rs6000_cannot_force_const_mem): New.

        * config/rs6000/rs6000.c (rs6000_cannot_force_const_mem): New.
        (TARGET_CANNOT_FORCE_CONST_MEM): Use it.

From-SVN: r105069

re PR middle-end/22216 (ICE during GC)

2005-10-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/22216
        PR middle-end/23651
        * cfgexpand.c (tree_expand_cfg): After expanding the functions, clear
        out return_label and naked_return_label.

From-SVN: r105066

tree-ssa-structalias.c (check_for_overlaps): Fix bug in last change.

2005-10-06  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (check_for_overlaps): Fix bug in last
        change.

From-SVN: r105059

re PR tree-optimization/22237 (struct copy inlining generates overlapping memcpy)

        PR tree-opt/22237
        * tree-inline.c (declare_return_variable): Handle modify_dest not
        being a DECL.

From-SVN: r105057

ChangeLog: Fix ChangeLog entry to mention RESULT_DECL instead of PARM_DECL.

2005-10-06  Richard Guenther  <rguenther@suse.de>

* ChangeLog: Fix ChangeLog entry to mention RESULT_DECL instead
of PARM_DECL.

From-SVN: r105054

re PR c++/22488 (C++ frontend generates RECORD_TYPEs with overlapping FIELD_DECLs)

2005-10-06  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/22488
* tree-ssa-structalias.c (check_for_overlaps): New function.
(create_variable_info_for): Use it.

From-SVN: r105052

re PR debug/24070 (Dwarf macro info has bad file numbers)

        PR debug/24070
        * dwarf2out.c (lookup_filename): Return the result of maybe_emit_file.
        (dwarf2out_start_source_file): Print it.

From-SVN: r105051

* config/t-slibgcc-darwin (SHLIB_MAPFILES): Use '+='.

From-SVN: r105050

re PR target/24236 (gcc.dg/i386-sse-10.c fails on the mainline on x86_64-linux-gnu)

        PR 24236
        * gcc.dg/i386-sse-10.c: Add -fno-omit-frame-pointer.

From-SVN: r105047

20030125-1.c: Correct.

2005-10-06  Dale Johannesen  <dalej@apple.com>

        * gcc.c-torture/execute/20030125-1.c:  Correct.

From-SVN: r105046

re PR target/23706 (ICE in rtl_verify_flow_info_1)

        PR 23706
        * mode-switching.c (optimize_mode_switching): Clear transp bit
        for block with incomming abnormal edges.

        * config/sh/sh.c (fpscr_values, emit_fpu_switch): New.
        (fpscr_set_from_mem): Use them.
        * config/sh/sh.md (fpu_switch0, fpu_switch1): Remove.
        (fpscr postinc splitters): Rewrite as peephole2+split.

From-SVN: r105045

rs6000.md (eq<mode>): Add !TARGET_POWER.

* config/rs6000/rs6000.md (eq<mode>): Add !TARGET_POWER.
(eq<mode>_compare): Same.

From-SVN: r105044

re PR tree-optimization/24238 (ICE: verify_ssa failed "statement makes a memory store, but has no V_MAY_DEFS nor V_MUST_DEFS")

2005-10-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/24238
* tree-ssa-alias.c (find_used_portions): Handle PARAM_DECL.

* g++.dg/tree-ssa/pr24238.C: New testcase.

From-SVN: r105043

re PR fortran/18568 (pointers in derived data types do not transmit shape of pointed to arrays - bug or non-standard feature?)

2005-10-07  Erik Edelmann  <erik.edelmann@iki.fi>
fortran/
        PR 18568
* resolve.c (find_array_spec): Search through the list of
components in the symbol of the type instead of the symbol of the
variable.
testsuite/
PR 18568
* gfortran.dg/der_pointer_3.f90: New test.

From-SVN: r105039

Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET.

./ * Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET.
* Makefile.tpl (BASE_TARGET_EXPORTS): Add OBJDUMP.
(OBJDUMP_FOR_TARGET, CONFIGURED_OBJDUMP_FOR_TARGET)
(USUAL_OBJDUMP_FOR_TARGET): New.
(EXTRA_TARGET_FLAGS): Add OBJDUMP.
* configure.in: Check for $OBJDUMP_FOR_TARGET.
* configure, Makefile: Regenerated.
gcc/
* acinclude.m4 (gcc_AC_CHECK_TOOL): Handle environment variables
here.  Use AC_PATH_PROG for environment variables instead of
test -x.
* configure.ac: Update calls to gcc_AC_CHECK_TOOL.  Use it for
objdump also.
* configure: Regenerated.

From-SVN: r105038

* call.c (resolve_args): Remove redundant test.

From-SVN: r105034

re PR target/23783 (gcc.c-torture/compile/calls.c triggers an ICE)

PR target/23783
* arm.md (call): If the address isn't a SYMBOL_REF or a register,
then force it into a register.
(call_value): Likewise.

From-SVN: r105032

re PR middle-end/24049 (compiler error: Segmentation fault In function 'DESX_CBCUpdate')

        PR 24049
        * passes.c (init_optimization_passes): Move pass_lower_vector_ssa
        under pass_vectorize.  Clear TODO_ggc_collect from the dce pass
        under pass_vectorize.

From-SVN: r105029

re PR debug/23205 ([C++/unit-at-a-time] stabs debug info omitted for global const variables)

       PR Debug/23205
       * dbxout.c (dbxout_symbol): Check DECL_RTL_SET_P, after
       handling constants. Check NAMESPACE_DECL context for constants.

       * g++.dg/other/PR23205.C: New.

From-SVN: r105028

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r105025.2

md.texi (Standard Names): Fix name of pushm1 pattern.

2005-10-05  Eric Christopher  <echristo@apple.com>

        * doc/md.texi (Standard Names): Fix name of pushm1 pattern.

From-SVN: r105023

re PR middle-end/23714 (ICE in expand_assignment)

        PR 23714
        * tree-cfg.c (mark_array_ref_addressable_1): New.
        (mark_array_ref_addressable): New.
        * tree-flow.h (mark_array_ref_addressable): Declare.
        * tree-optimize.c (execute_cleanup_cfg_post_optimizing): Use it.

From-SVN: r105022

sso_string_base.h (struct __sso_string_local): Remove...

2005-10-05  Paolo Carlini  <pcarlini@suse.de>

* include/ext/sso_string_base.h (struct __sso_string_local):
Remove, actually POD types cannot have user defined constructors
(being aggregates) and therefore can always be members of unions.
(class __sso_string_base): Adjust consistently.

From-SVN: r105021

re PR middle-end/20606 (ICE in make_edges, at cfgbuild.c:327 on x86_64 (with O2 - not with no optimizations))

2005-10-05  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/20606
        PR middle-end/24069
        * reload.c (subst_reloads): When adding a REG_LABEL to a
        jump instruction, also update JUMP_LABEL.

From-SVN: r105013

params.def (PARAM_MAX_GROW_COPY_BB_INSNS): New.

        * params.def (PARAM_MAX_GROW_COPY_BB_INSNS): New.
        * bb-reorder.c (copy_bb_p): Use it.
        * doc/invoke.texi (param table): Add max-grow-copy-bb-insn.

From-SVN: r105011

re PR libstdc++/24198 (Remove from the testsuite gnu_char_type (or fix it))

2005-10-05  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/24198
* testsuite/27_io/basic_filebuf/3.cc: Use __gnu_test::pod_ushort
instead.
* testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: Likewise.
* testsuite/27_io/basic_fstream/3.cc: Likewise; run the test.
* testsuite/27_io/basic_ifstream/3.cc: Likewise; run the test.
* testsuite/27_io/basic_ios/3.cc: Likewise.
* testsuite/27_io/basic_iostream/3.cc: Likewise; run the test.
* testsuite/27_io/basic_istream/3.cc: Likewise; run the test.
* testsuite/27_io/basic_istringstream/3.cc: Likewise; run the test.
* testsuite/27_io/basic_ofstream/3.cc: Likewise; run the test.
* testsuite/27_io/basic_ostream/3.cc: Likewise; run the test.
* testsuite/27_io/basic_ostringstream/3.cc: Likewise; run the test.
* testsuite/27_io/basic_streambuf/3.cc: Likewise.
* testsuite/27_io/basic_stringbuf/3.cc: Likewise.
* testsuite/27_io/basic_stringstream/3.cc: Likewise; run the test.

From-SVN: r105010