c-decl.c (merge_decls): Do not handle DECL_INLINE.

* c-decl.c (merge_decls): Do not handle DECL_INLINE.
(grokdeclarator): Likewise.
* langhooks.c (lhd_warn_unused_global_decl): Use
DECL_DECLARED_INLINE_P.
* print-tree.c (print_node): Remove DECL_INLINE check.

From-SVN: r138258

re PR tree-optimization/36945 (PRE/SCCVN do not handle aggregate function arguments correctly)

2008-07-29  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36945
* tree-ssa-sccvn.h (copy_reference_ops_from_ref): Declare.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Export.
Record invariant addresses un-decomposed.
(copy_reference_ops_from_call): Record reference call
arguments properly.  Simplify.
* tree-ssa-pre.c (create_component_ref_by_pieces_1): New
helper split out from ...
(create_component_ref_by_pieces): ... here.  Simplify.
Prepare for recursive invocation for call arguments.
(create_expression_by_pieces): Adjust call to
create_component_ref_by_pieces.
(compute_avail): Process operand 2 of reference ops.

* gcc.dg/tree-ssa/ssa-pre-18.c: New testcase.

From-SVN: r138257

gimplify.c (gimplify_expr): Clear TREE_SIDE_EFFECTS for OBJ_TYPE_REF.

2008-07-29  Richard Guenther  <rguenther@suse.de>

* gimplify.c (gimplify_expr): Clear TREE_SIDE_EFFECTS for
OBJ_TYPE_REF.

From-SVN: r138256

utility: Include <initializer_list>, per the current WP.

2008-07-29  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/utility: Include <initializer_list>, per the current WP.

* testsuite/lib/libstdc++.exp (check_v3_target_cstdint): Tweak,
don't use -std=gnu++0x unnecessarily.
* testsuite/18_support/numeric_limits/char16_32_t.cc: Use
dg-require-cstdint.
* testsuite/18_support/headers/cstdint/types_std_c++0x.cc: Likewise.
* testsuite/tr1/8_c_compatibility/cstdint/types_std_tr1.cc: Likewise.

From-SVN: r138255

trans.c (process_inlined_subprograms): Remove tree_really_inline check.

* trans.c (process_inlined_subprograms): Remove tree_really_inline
check.

From-SVN: r138254

class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT from ctype's sizes.

* class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
from ctype's sizes.

From-SVN: r138252

class.c (build_utf8_ref): Pad initializer string to utf8const_type's alignment.

* class.c (build_utf8_ref): Pad initializer string to utf8const_type's
alignment.

From-SVN: r138251

re PR c++/36852 (Two dimensional array in template method argument list incorrectly interpreted.)

PR c++/36852
* tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
TYPE_UID instead of pointers.

* g++.dg/pch/array-1.C: New test.
* g++.dg/pch/array-1.Hs: New file.

From-SVN: r138250

* c-format.c (check_format_types): Revert unwanted checkin.

From-SVN: r138249

Resync.

From-SVN: r138248

gcc-interface: New directory.

* gcc-interface: New directory.

* ada-tree.def, cuintp.c, gigi.h, Makefile.in, targtyps.c, ada.h,
utils.c, ada-tree.h, decl.c, lang.opt, Make-lang.in, trans.c,
config-lang.in, deftarg.c, lang-specs.h, misc.c, utils2.c: Moved
to gcc-interface subdirectory.

From-SVN: r138246

Makefile.in (EXTRA_GNATRTL_NONTASKING_OBJS): Remove extra s-win32.o.

2008-07-29  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>

* Makefile.in (EXTRA_GNATRTL_NONTASKING_OBJS): Remove extra s-win32.o.

From-SVN: r138245

flags.h (flag_really_no_inline): Remove.

* flags.h (flag_really_no_inline): Remove.
* cgraph.c (cgraph_function_possibly_inlined_p): Simplify.
* toplev.c (flag_really_no_inline): Remove.
* c-cppbuiltin.c (c_cpp_builtins): Use flag_no_inline.
* ipa-inline.c (cgraph_decide_inlining): Do not check flag_no_inline.
(cgraph_decide_inlining_incrementally): Likewise.
(compute_inline_parameters): Likewise.
* opts.c (decode_options): Simplify.
* c-opts.c (c_common_post_options): Do not set flag_no_inline.
* common.opt (finline): Initialize to 1.
* tree-inline.c (inlinable_function_p): Check flag_no_inline.

* lang.c (java_post_options): Remove handling of flag_no_inline.

* misc.c (gnat_post_options): Do not set flag_no_inline.

* options.c (gfc_post_options): Do not set flag_no_inline.

From-SVN: r138238

predict.c (always_optimize_for_size_p): New function.

* predict.c (always_optimize_for_size_p): New function.
(optimize_bb_for_size_p, optimize_bb_for_speed_p,
optimize_edge_for_size_p, optimize_edge_for_speed_p,
optimize_insn_for_size_p, optimize_insn_for_speed_p): New global
functions.
(rtl_profile_for_bb, rtl_profile_for_edge, rtl_default_profile): New.
* function.c (prepare_function_start): Set default profile.
* function.h (rtl_data): Add maybe_hot_insn_p.
* cfgexpand.c (expand_gimple_basic_block): Set RTL profile.
(construct_exit_block): Likewise.
(tree_expand_cfg): Likewise.
* basic-block.h
(optimize_bb_for_size_p, optimize_bb_for_speed_p,
optimize_edge_for_size_p, optimize_edge_for_speed_p,
optimize_insn_for_size_p, optimize_insn_for_speed_p): Declare.
(rtl_profile_for_bb, rtl_profile_for_edge, default_rtl_profile):
Declare.

From-SVN: r138237

optimize.c (maybe_clone_body): Remove DECL_INLINE.

  * optimize.c (maybe_clone_body): Remove DECL_INLINE.
* decl.c (duplicate_decls): Likewise.
(grokfndecl): Likewise.
(start_method): Likewise.
* method.c (make_thunk, make_alias_for, implicitly_declare_fn):
Likewise.
* pt.c (register_specialization, regenerate_decl_from_template):
Likewise.
* decl2.c (grokfield): Likewise.

From-SVN: r138236

re PR c/34985 (Warning "defined but not used" despite __attribute__((__used__)))

2008-07-29  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR 34985
* c-decl.c (merge_decls): Merge USED flags.
cp/
* decl.c (duplicate_decls): Merge USED flags.
testsuite/
* gcc.dg/pr34985.c: New.
* g++.dg/warn/pr34985.C: New.

From-SVN: r138235

re PR fortran/36403 (Some fortran tests using eoshift fail on SH)

2008-07-29  Daniel Kraft  <d@domob.eu>

PR fortran/36403
* trans-intrinsic.c (conv_generic_with_optional_char_arg):  New method
to append a string-length even if the string argument is missing, e.g.
for EOSHIFT.
(gfc_conv_intrinsic_function):  Call the new method for EOSHIFT, PACK
and RESHAPE.

2008-07-29  Daniel Kraft  <d@domob.eu>

PR fortran/36403
* gfortran.dg/char_eoshift_5.f90:  New test.
* gfortran.dg/intrinsic_optional_char_arg_1.f90:  New test.

From-SVN: r138234

sh.c (sh_gimplify_va_arg_expr): Unshare the addr...

* config/sh/sh.c (sh_gimplify_va_arg_expr): Unshare the addr,
valist, next_fp, next_fp_tmp, next_fp_limit, next_o, next_o_limit,
next_stack, lab_false and lab_over trees.

From-SVN: r138233

gfortran.h (try): Remove macro.

* gfortran.h (try): Remove macro.  Replace try with gfc_try
throughout.
* array.c: Likewise.
* check.c: Likewise.
* cpp.c: Likewise.
* cpp.h: Likewise.
* data.c: Likewise.
* data.h: Likewise.
* decl.c: Likewise.
* error.c: Likewise.
* expr.c: Likewise.
* interface.c: Likewise.
* intrinsic.c: Likewise.
* intrinsic.h: Likewise.
* io.c: Likewise.
* match.h: Likewise.
* parse.c: Likewise.
* parse.h: Likewise.
* resolve.c: Likewise.
* scanner.c: Likewise.
* simplify.c: Likewise.
* symbol.c: Likewise.
* trans-openmp.c: Likewise.
* trans-types.c: Likewise.

From-SVN: r138226

Daily bump.

From-SVN: r138224

re PR c++/36943 ([c++0x] Use of nested C++0x initializer list for non-aggregate rejected)

        PR c++/36943
        * decl.c (reshape_init_r): Allow C++0x initializer lists.

From-SVN: r138221

re PR libstdc++/36949 ([C++0x] make_shared does not initialize enable_shared_from_this' internal shared_count)

2008-07-28  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/36949
* include/tr1_impl/boost_shared_ptr.h
(__shared_ptr(_Sp_make_shared_tag, _Alloc, _Args&&...): Call
__enable_shared_from_this_helper.
* testsuite/20_util/shared_ptr/creation/36949.cc: New.

From-SVN: r138219

re PR ada/36957 (ACATS ce3801b ICE emit_move_insn, at expr.c:3381 post tuple merge)

2008-07-28  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36957
* tree-flow.h (tree_ssa_useless_type_conversion): Remove.
(useless_type_conversion_p): Remove.
(types_compatible_p): Remove.
* gimple.h (tree_ssa_useless_type_conversion): Declare.
(useless_type_conversion_p): Declare.
(types_compatible_p): Declare.
(gimple_expr_type): Return the base type only if it is
trivially convertible to the subtype.

From-SVN: r138217

configure.ac: Use the m4_do macro to concatenate the warnings into one string in...

2008-07-28  Andreas Tobler  <a.tobler@schweiz.org>

* configure.ac: Use the m4_do macro to concatenate the warnings into
one string in ACX_PROG_CC_WARNING_OPTS,
ACX_PROG_CC_WARNING_ALMOST_PEDANTIC and ACX_PROG_CC_WARNINGS_ARE_ERRORS.
* configure: Regenerate.

From-SVN: r138216

fix typo

From-SVN: r138215

configure.tgt: Enable futex for MIPS.

* configure.tgt: Enable futex for MIPS.
* config/linux/mips/futex.h: New file.

Co-Authored-By: Chao-ying Fu <fu@mips.com>
From-SVN: r138214

tree-ssa-pre.c (insert_into_preds_of_block): Remove dead code.

2008-07-28  Richard Guenther  <rguenther@suse.de>

* tree-ssa-pre.c (insert_into_preds_of_block): Remove dead code.
(insert_fake_stores): Remove.
(realify_fake_stores): Likewise.
(execute_pre): Remove dead code.
* tree-ssa-structalias.c (get_constraint_for_1): Remove tcc_unary
case.
(find_func_aliases): Deal with it here instead.
Re-enable gcc_unreachable call.

From-SVN: r138213

MAINTAINERS: Add Jakub and myself as gimple maintainers.

        * MAINTAINERS: Add Jakub and myself as gimple maintainers.

From-SVN: r138211

Make-lang.in: Remove -Wno-* from fortran-warn.

2008-07-28  Tobias Burnus  <burnus@net-b.de>

       * Make-lang.in: Remove -Wno-* from fortran-warn.

From-SVN: r138208

backport: ChangeLog.tuples: ChangeLog from gimple-tuples-branch.

2008-07-28  Richard Guenther  <rguenther@suse.de>

Merge from gimple-tuples-branch.

* ChangeLog.tuples: ChangeLog from gimple-tuples-branch.
* gimple.def: New file.
* gsstruct.def: Likewise.
* gimple-iterator.c: Likewise.
* gimple-pretty-print.c: Likewise.
* tree-gimple.c: Removed.  Merged into ...
* gimple.c: ... here.  New file.
* tree-gimple.h: Removed.  Merged into ...
* gimple.h: ... here.  New file.

* Makefile.in: Add dependencies on GIMPLE_H and tree-iterator.h.
* configure.ac: Added support for ENABLE_GIMPLE_CHECKING and the
--enable-checking=gimple flag.
* config.in: Likewise.
* configure: Regenerated.

* tree-ssa-operands.h: Tuplified.
* tree-vrp.c: Likewise.
* tree-loop-linear.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-dump.c: Likewise.
* tree-complex.c: Likewise.
* cgraphbuild.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-pretty-print.c: Likewise.
* tracer.c: Likewise.
* gengtype.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* value-prof.c: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-tailcall.c: Likewise.
* value-prof.h: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* tree-pass.h: Likewise.
* ipa-cp.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-scalar-evolution.h: Likewise.
* target.h: Likewise.
* lambda-mat.c: Likewise.
* tree-phinodes.c: Likewise.
* diagnostic.h: Likewise.
* builtins.c: Likewise.
* tree-ssa-alias-warnings.c: Likewise.
* cfghooks.c: Likewise.
* fold-const.c: Likewise.
* cfghooks.h: Likewise.
* omp-low.c: Likewise.
* tree-ssa-dse.c: Likewise.
* ipa-reference.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* toplev.c: Likewise.
* tree-gimple.c: Likewise.
* tree-gimple.h: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* cgraphunit.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-nomudflap.c: Likewise.
* tree-call-cdce.c: Likewise.
* ipa-pure-const.c: Likewise.
* c-format.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-nrv.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* ipa-utils.c: Likewise.
* tree-ssa-propagate.h: Likewise.
* tree-ssa-alias.c: Likewise.
* gimple-low.c: Likewise.
* tree-ssa-sink.c: Likewise.
* ipa-inline.c: Likewise.
* c-semantics.c: Likewise.
* dwarf2out.c: Likewise.
* expr.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* predict.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-parloops.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* matrix-reorg.c: Likewise.
* c-decl.c: Likewise.
* tree-eh.c: Likewise.
* c-pretty-print.c: Likewise.
* lambda-trans.c: Likewise.
* function.c: Likewise.
* langhooks.c: Likewise.
* ebitmap.h: Likewise.
* tree-vectorizer.c: Likewise.
* function.h: Likewise.
* langhooks.h: Likewise.
* tree-vectorizer.h: Likewise.
* ipa-type-escape.c: Likewise.
* ipa-type-escape.h: Likewise.
* domwalk.c: Likewise.
* tree-if-conv.c: Likewise.
* profile.c: Likewise.
* domwalk.h: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-flow-inline.h: Likewise.
* tree-affine.c: Likewise.
* tree-vect-analyze.c: Likewise.
* c-typeck.c: Likewise.
* gimplify.c: Likewise.
* coretypes.h: Likewise.
* tree-ssa-phiopt.c: Likewise.
* calls.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree.def: Likewise.
* tree-dfa.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* cfgexpand.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-predcom.c: Likewise.
* lambda.h: Likewise.
* tree-mudflap.c: Likewise.
* ipa-prop.c: Likewise.
* print-tree.c: Likewise.
* tree-ssa-copy.c: Likewise.
* ipa-prop.h: Likewise.
* tree-ssa-forwprop.c: Likewise.
* ggc-page.c: Likewise.
* c-omp.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-nested.c: Likewise.
* tree-ssa.c: Likewise.
* lambda-code.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-iterator.c: Likewise.
* tree-optimize.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-vect-transform.c: Likewise.
* tree-object-size.c: Likewise.
* tree-outof-ssa.c: Likewise.
* cfgloop.c: Likewise.
* system.h: Likewise.
* tree-profile.c: Likewise.
* cfgloop.h: Likewise.
* c-gimplify.c: Likewise.
* c-common.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-flow.h: Likewise.
* c-common.h: Likewise.
* basic-block.h: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-ssa-structalias.h: Likewise.
* tree-cfg.c: Likewise.
* passes.c: Likewise.
* ipa-struct-reorg.c: Likewise.
* ipa-struct-reorg.h: Likewise.
* tree-ssa-reassoc.c: Likewise.
* cfgrtl.c: Likewise.
* varpool.c: Likewise.
* stmt.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* langhooks-def.h: Likewise.
* tree-ssa-operands.c: Likewise.
* config/alpha/alpha.c: Likewise.
* config/frv/frv.c: Likewise.
* config/s390/s390.c: Likewise.
* config/m32c/m32c.c: Likewise.
* config/m32c/m32c-protos.h: Likewise.
* config/spu/spu.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/i386/i386.c: Likewise.
* config/sh/sh.c: Likewise.
* config/xtensa/xtensa.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/pa/pa.c: Likewise.
* config/mips/mips.c: Likewise.

From-SVN: r138207

c-pragma.c (handle_pragma_message): New function.

* c-pragma.c (handle_pragma_message): New function.
(init_pragma): Register handle_pragma_message.
* doc/extend.texi (Diagnostic Pragmas): Added #pragma message
documentation.

* gcc.dg/pragma-message.c: New.

From-SVN: r138206

Daily bump.

From-SVN: r138201

re PR tree-optimization/35252 (No vectorization for complex arrays)

2008-07-27  Victor Kaplansky  <victork@il.ibm.com>

        PR tree-optimization/35252
        * tree-vect-analyze.c (vect_build_slp_tree): Make IMAGPART_EXPR and
        REALPART_EXPR to be considered as same load operation.

testsuite

        PR tree-optimization/35252
        * gcc.dg/vect/vect-complex-1.c, gcc.dg/vect/vect-complex-2.c,
        gcc.dg/vect/fast-math-vect-complex-3.c,
        gcc.dg/vect/vect-complex-4.c: New tests.

From-SVN: r138198

re PR c++/36944 (Revision 138123 breaks constructors with default arguments)

gcc/cp/

2008-07-27  H.J. Lu  <hongjiu.lu@intel.com>

PR c++/36944
* class.c (type_has_user_provided_default_constructor): Handle
default parameters.

gcc/testsuite/

2008-07-27  H.J. Lu  <hongjiu.lu@intel.com>

PR c++/36944
* g++.dg/other/pr36944.C: New.

From-SVN: r138194

re PR tree-optimization/36830 (STORAGE_ERROR raised compiling s-os_lib.adb)

PR tree-optimization/36830
* tree-ssa-sccvn.c (vn_reference_op_compute_hash): Hash operand #2.
(expressions_equal_p): Return false if only one operand is null.

From-SVN: r138191

re PR fortran/36724 (ICE: (character pointer targets substring))

2008-07-27  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/36724
* gfortran.dg/pointer_to_substring.f90: New test.

From-SVN: r138190

decl.c (push_library_fn): Add a parameter for the exceptions that the function may throw.

2008-07-27  Paolo Carlini  <paolo.carlini@oracle.com>

* decl.c (push_library_fn): Add a parameter for the exceptions that
the function may throw.
(push_void_library_fn, push_throw_library_fn, expand_static_init):
Adjust.
(build_library_fn): Change to static.
* cp-tree.h: Adjust declarations.
* except.c (declare_nothrow_library_fn): New.
(do_get_exception_ptr, do_begin_catch, do_free_exception,
do_allocate_exception):  Use the latter, adjust the declarations
(ie, add empty exception-specification), consistently with the
actual implementation in libsupc++.

From-SVN: r138189

re PR fortran/36132 (_gfortran_internal_pack on optional arguments)

2008-07-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36132
        PR fortran/29952
        PR fortran/36909
        * trans.c (gfc_trans_runtime_check): Allow run-time warning
        * besides
        run-time error.
        * trans.h (gfc_trans_runtime_check): Update declaration.
        * trans-array.c
        * (gfc_trans_array_ctor_element,gfc_trans_array_bound_check,
        gfc_conv_array_ref,gfc_conv_ss_startstride,gfc_trans_dummy_array_bias):
        Updated gfc_trans_runtime_check calls.
        (gfc_conv_array_parameter): Implement flag_check_array_temporaries,
        fix packing/unpacking for nonpresent optional actuals to optional
        formals.
        * trans-array.h (gfc_conv_array_parameter): Update declaration.
        * trans-expr.c (gfc_conv_substring,gfc_trans_arrayfunc_assign,
        gfc_conv_function_call): Updated gfc_trans_runtime_check calls.
        (gfc_conv_function_call): Update gfc_conv_array_parameter calls.
        * trans-expr.c (gfc_trans_goto): Updated gfc_trans_runtime_check
        calls.
        * trans-io.c (set_string,gfc_conv_intrinsic_repeat): Ditto.
        (gfc_conv_intrinsic_transfer,gfc_conv_intrinsic_loc): Same for
        gfc_conv_array_parameter.
        * trans-intrinsics.c (gfc_conv_intrinsic_bound): Ditto.
        * trans-decl.c (gfc_build_builtin_function_decls): Add
        gfor_fndecl_runtime_warning_at.
        * lang.opt: New option fcheck-array-temporaries.
        * gfortran.h (gfc_options): New flag_check_array_temporaries.
        * options.c (gfc_init_options, gfc_handle_option): Handle flag.
        * invoke.texi: New option fcheck-array-temporaries.

2008-07-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36132
        PR fortran/29952
        PR fortran/36909
        * runtime/error.c: New function runtime_error_at.
        * gfortran.map: Ditto.
        * libgfortran.h: Ditto.

2008-07-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36132
        PR fortran/29952
        PR fortran/36909
        gfortran.dg/internal_pack_4.f90: New.
        gfortran.dg/internal_pack_5.f90: New.
        gfortran.dg/array_temporaries_2.f90: New.

From-SVN: r138186

Daily bump.

From-SVN: r138184

install.texi (powerpc-*-netbsd*): Remove redundant texinfo version requirements.

* doc/install.texi (powerpc-*-netbsd*): Remove redundant texinfo
version requirements.

From-SVN: r138181

Fix nits.

From-SVN: r138180

collect2.c (symkind): New enum.

* collect2.c (symkind): New enum.  Symbol kinds we care about.
(is_ctor_dtor): Return symkind instead of int.  Adjust prototype,
code and head comment accordingly.
(scan_prog_file): Use symkind names instead of bare integers.

From-SVN: r138179

re PR fortran/36934 (Spurious "ambiguous reference to...ERROR"/ICE)

2008-07-26  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/36934
* gfortran.dg/allocatable_module_1.f90:  New test case.

From-SVN: r138167

cgraph.c (cgraph_function_possibly_inlined_p): Do not rely on DECL_INLINE.

* cgraph.c (cgraph_function_possibly_inlined_p): Do not rely on DECL_INLINE.
* cgraphunit.c (record_cdtor_fn): Do not initialize DECL_INLINE
(cgraph_preserve_function_body_p): Do not rely on DECL_INLINE.
* dojump.c (clear_pending_stack_adjust): Likewise.
* print-tree.c (print_node): Ignore DECL_INLINE.
* tree-inline.c (inlinable_function_p): Likewise.

From-SVN: r138165

Daily bump.

From-SVN: r138159

Fix IA-64 breakage...

Fix IA-64 breakage; Make hot/cold optimization conversation port specific; Move
disabling of scheduling from OVERRIDE_OPTIONS to OPTIMIZATION_OPTIONS

Files modified:
gcc/doc/extend.texi
gcc/doc/tm.texi
gcc/target.h
gcc/ChangeLog
gcc/testsuite/gcc.target/i386/cmov8.c
gcc/testsuite/gcc.target/i386/funcspec-10.c
gcc/testsuite/gcc.target/i386/funcspec-11.c
gcc/testsuite/ChangeLog
gcc/target-def.h
gcc/c-common.c
gcc/config/i386/i386.c
gcc/config/ia64/ia64.c

From-SVN: r138154

Fix changelog entry of my earlier commit.

From-SVN: r138151

typeck.c (inline_conversion): Remove.

* typeck.c (inline_conversion): Remove.
(cp_build_function_call): Do not use inline_conversion.
* decl.c (duplicate_decls): Do not insist on inline being declared
early.
(start_cleanup_fn): Do not assume that INLINE flags prevent function
from being output.  We now remove static functions always.
(finish_function): Do return warning on all static functions.
* call.c (build_over_call): Do not use inline_conversion.
* cp-tree.h (possibly_inlined_p): Declare.
(inline_conversion): Remove.
* pt.c (instantiate_decl): Use possibly_inlined_p predicate.
* decl2.c (cp_write_global_declarations): Likewise.
(mark_used): Likewise.
(possibly_inlined_p): New functions.

From-SVN: r138150

re PR tree-optimization/36926 (Revision 138092 breaks building of xalancbmk)

2008-07-25  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/36926
* ipa-prop.c (ipa_analyze_call_uses): Call
ipa_is_ssa_with_stmt_def instead of SSA_NAME_IS_DEFAULT_DEF.

From-SVN: r138148

iwmmxt.md (movv8qi_internal, [...]): Add mem = reg alternative.

* config/arm/iwmmxt.md (movv8qi_internal, movv4hi_internal,
movv2si_internal): Add mem = reg alternative.

From-SVN: r138146

re PR bootstrap/36918 (Bootstrap failure on sparc: assertion failure in options.c)

2008-07-25  Andreas Tobler  <a.tobler@schweiz.org>

PR bootstrap/36918
* config/sparc/sparc.h (DEFAULT_PCC_STRUCT_RETURN): Define
DEFAULT_PCC_STRUCT_RETURN to 127.

From-SVN: r138145

target-supports.exp (check_effective_target_arm_thumb1_ok): New.

* lib/target-supports.exp (check_effective_target_arm_thumb1_ok):
New.
* g++.dg/inherit/thunk8.C: Use it.

From-SVN: r138143

class.c (type_has_user_provided_default_constructor): Handle templates.

        * class.c (type_has_user_provided_default_constructor): Handle
        templates.

From-SVN: r138142

Remove files that was intended to be removed in last commit.

From-SVN: r138141

cgraphbuild.c (record_reference): Drop non-unit-at-a-time code.

* cgraphbuild.c (record_reference): Drop non-unit-at-a-time code.
(build_cgraph_edges): Likewise.
* cgraph.c (cgraph_node): Do not update assembler hash.
(cgraph_remove_node): Drop non-unit-at-a-time code.
* tree-pass.h (pass_O0_always_inline): Remove.
* ipa-reference.c (gate_reference): Remove unit-at-a-time check.
* toplev.c (process_options): Flag unit-at-a-time does not imply
no section anchors.
* cgraphunit.c: Update comments.
(decide_is_function_needed): Drop non-unit-at-a-time mode.
(cgraph_assemble_pending_functions): Remove.
(cgraph_reset_node): Drop non-unit-at-a-time code.
(cgraph_finalize_function): Likewise.
(cgraph_analyze_function): Likewise.
(cgraph_finalize_compilation_unit): Likewise.
(cgraph_expand_function): Likewise.
(cgraph_optimize): Likesise.
(save_inline_function_body): Likewise.
* ipa-pure-const.c (gate_pure_const): Drop flag_unit_at_a_time check.
* tree-ssa-alias.c (maybe_be_aliased): Likewise.
* ipa-inline.c: Update comments.
(enum inlining_mode): remove INLINE_SPEED.
(cgraph_clone_inlined_nodes): Drop unit-at-a-time check.
(cgraph_mark_inline_edge): Likewise.
(try_inline): Likewise.
(cgraph_decide_inlining_incrementally): Likewise.
(cgraph_gate_inlining): Remove.
(cgraph_early_inlining): Remove flag_unit_at_a_time checks.
(cgraph_gate_early_inlining): Likewise.
(gate_inline_passes): Remove.
(pass_inline_parameters, pass_ipa_inline): Remove gates.
(cgraph_gate_O0_always_inline, cgraph_O0_always_inline,
pass_O0_always_inline): Remove.
* c-pch.c (c_pch_matching): Remove -funit-at-a-time.
* dwarf2out.c (reference_to_unused): Remove flag_unit_at_a_time check.
* opts.c (no_unit_at_a_time_default): Remove.
(decode_options): Remove flag_unit_at_a_time reset and warning.
* opts.h (no_unit_at_a_time_default): Remove.
* c-decl.c (diagnose_mismatched_decls): Do not require inline keyword
early in GNU dialect.
(merge_decls): Update comment; drop unit-at-a-time check.
(finish_decl): Likewise.
(grok_declaration): Remove flag_inline_trees code.
(finish_functions): Return on function returning non-void on all
statics.
* ipa-tye-escape.c (gate_type_escape_vars): Remove.
* cfgexpand.c (expand_one_static_var): Remove.
(expand_one_var): Remove expand_one_static_var call.
(expand_used_vars_for_block): Remove flag_unit_a_time check.
* c-opts.c (c_common_post_options): Remove flag_inline_trees code
and flag_unit_at_a-time compatibility checks.
* varasm.c (assemble_alias): Remove flag_unit_at_a_time check.
* tree-inline.c (flag_inline_trees): Remove.
(inlinable_function_p): Don't check it.
(expand_call_inline): Remove non-unit-at-a-time code.
* tree-inline.h (flag_inline_trees): Remove.
* tree-optimize.c (execute_early_local_optimizations): Remove
unit-at-a-time checks.
(tree_rest_of_compilation): Likewise.
* combine.c (setup_incoming_promotions): Likewise.
* tree-profile.c (tree_gen_ic_func_profiler): Likewise.
* tree-ssa-structalias.c (delete_points_to_sets): Likewise.
* passes.c (pass_inline_parameters): Update comments; remove
O0_alwaysinline pass.
(execute_one_ipa_transform_pass): Do not reset in_gimple_form.
(execute_one_pass): Likewise.
* i386.c (ix86_function_regparm): Remove unit-at-a-time check.
(ix86_function_sseregparm): Likewise.
* arm.c (arm_function_in_section_p): Likewise.
* bfin.c (bfin_load_pic_reg, bfin_function_ok_for_sibcall): Likewise.
* varpool.c: Update comments.
(decide_is_variable_needed): Remove unit-at-a-time checks.
(varpool_finalize_decl): Likewise.

* ada/utils.c (end_subprog_body): Remove inline trees check.
* ada/misc.c (gnat_post_options): Do not set flag_inline_trees.

* fortran/options.c (gfc_post_options): Remove flag_unline_trees code.

* gcc.dg/winline-4.c: Remove.
* gcc.dg/pch/valid-3.hs: Remove.
* gcc.dg/pch/valid-3.c: Remove.
* g++.old-deja/g++.brendan/crash52.C: Accept returning void warning
* g++.old-deja/g++.jason/report.C: Likewise.
* testsuite/g++.dg/warn/pr23075.C: We get returning void warning
instead of control flow warning.

* cp/decl.c (duplicate_decls): Update comment and unit-at-a-time.
(grogfndecl): Drop flag_inline_trees code.
* cp/pt.c (instantiate_decl): Drop flag_iline_trees code.
* cp/lex.c (cxx_init): Do not set unit-at-a-time.

* java/decl.c: Include cgraph.h
(end_java_method): Remove non-unit-at-a-time code.
(java_mark_decl_local): Likewise; sanity check that we don't touch
finalized nodes.

From-SVN: r138140

* raise-gcc.c: Move tsystem.h before tm.h.

From-SVN: r138139

Daily bump.

From-SVN: r138131

sh.h (OPTIMIZATION_OPTIONS): Set flag_omit_frame_pointer to 2 instead of -1.

* config/sh/sh.h (OPTIMIZATION_OPTIONS): Set flag_omit_frame_pointer
to 2 instead of -1.
(OVERRIDE_OPTIONS): Check if flag_omit_frame_pointer is equal
to 2.

From-SVN: r138128

re PR libstdc++/36924 (mt_allocator/deallocate_local_thread-5.cc  and ext/mt_allocator/deallocate_local_thread-7.cc fail sometimes)

2008-07-24  Paolo Carlini  <paolo.carlini@oracle.com>

       PR libstdc++/36924
       Revert:
       2008-07-23  Chris Fairles <chris.fairles@gmail.com>

       * acinclude.m4 ([GLIBCXX_CHECK_CLOCK_GETTIME]): Define GLIBCXX_LIBS.
       Holds the lib that defines clock_gettime (-lrt or -lposix4).
       * src/Makefile.am: Use it.
       * configure: Regenerate.
       * configure.in: Likewise.
       * Makefile.in: Likewise.
       * src/Makefile.in: Likewise.
       * libsup++/Makefile.in: Likewise.
       * po/Makefile.in: Likewise.
       * doc/Makefile.in: Likewise.

From-SVN: r138127

Implement defaulted/deleted functions as per N2346

        Implement defaulted/deleted functions as per N2346
        * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
        (DECL_DELETED_FN): New macro.
        (DECL_DEFAULTED_FN): New macro.
        * class.c (user_provided_p): New fn.
        (defaultable_fn_p): New fn.
        (type_has_user_provided_constructor): New fn.
        (type_has_user_provided_default_constructor): New fn.
        (check_methods): A defaulted fn is still trivial.
        (check_bases_and_members): Likewise.
        * decl.c (grok_special_member_properties): Likewise.
        (duplicate_decls): Complain about redeclaring a function as deleted.
        (start_decl): initialized==2 means deleted.
        (cp_finish_decl): Handle deleted/defaulted semantics.
        * decl2.c (grokfield): Likewise.
        (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
        Complain about using a deleted fn.
        * init.c (build_value_init_1): Use type_has_user_provided_constructor.
        (perform_member_init): Check for a user-provided default constructor
        even if TYPE_NEEDS_CONSTRUCTING.
        (build_new_1): Likewise.
        * call.c (build_over_call): Don't call mark_used twice.
        * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
        * search.c (check_final_overrider): Check for deleted mismatch.
        * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
        (cp_parser_pure_specifier): Handle =default and =delete.

        * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.

From-SVN: r138123

re PR fortran/33141 (Intrinsic procedures: Improve warning/error with -std=*)

2008-07-24  Daniel Kraft  <d@domob.eu>

PR fortran/33141
* lang.opt (Wnonstd-intrinsics):  Removed option.
(Wintrinsics-std), (Wintrinsic-shadow):  New options.
* invoke.texi (Option Summary):  Removed -Wnonstd-intrinsics
from the list and added -Wintrinsics-std and -Wintrinsic-shadow.
(Error and Warning Options):  Documented the new options and removed
the documentation for -Wnonstd-intrinsics.
* gfortran.h (gfc_option_t):  New members warn_intrinsic_shadow and
warn_intrinsics_std, removed warn_nonstd_intrinsics.
(gfc_is_intrinsic):  Renamed from gfc_intrinsic_name.
(gfc_warn_intrinsic_shadow), (gfc_check_intrinsic_standard):  New.
* decl.c (match_procedure_decl):  Replaced gfc_intrinsic_name by
the new name gfc_is_intrinsic.
(warn_intrinsic_shadow):  New helper method.
(gfc_match_function_decl), (gfc_match_subroutine):  Call the new method
warn_intrinsic_shadow to check the just-parsed procedure.
* expr.c (check_init_expr):  Call new gfc_is_intrinsic to check whether
the function called is really an intrinsic in the selected standard.
* intrinsic.c (gfc_is_intrinsic):  Renamed from gfc_intrinsic_name and
extended to take into account the selected standard settings when trying
to find out whether a symbol is an intrinsic or not.
(gfc_check_intrinsic_standard):  Made public and extended.
(gfc_intrinsic_func_interface), (gfc_intrinsic_sub_interface):  Removed
the calls to check_intrinsic_standard, this check now happens inside
gfc_is_intrinsic.
(gfc_warn_intrinsic_shadow):  New method defined.
* options.c (gfc_init_options):  Initialize new warning flags to false
and removed intialization of Wnonstd-intrinsics flag.
(gfc_post_options):  Removed logic for Wnonstd-intrinsics flag.
(set_Wall):  Set new warning flags and removed Wnonstd-intrinsics flag.
(gfc_handle_option):  Handle the new flags and removed handling of the
old Wnonstd-intrinsics flag.
* primary.c (gfc_match_rvalue):  Replaced call to gfc_intrinsic_name by
the new name gfc_is_intrinsic.
* resolve.c (resolve_actual_arglist):  Ditto.
(resolve_generic_f), (resolve_unknown_f):  Ditto.
(is_external_proc):  Ditto.
(resolve_generic_s), (resolve_unknown_s):  Ditto.
(resolve_symbol):  Ditto and ensure for symbols declared INTRINSIC that
they are really available in the selected standard setting.

2008-07-24  Daniel Kraft  <d@domob.eu>

PR fortran/33141
* gfortran.dg/intrinsic_shadow_1.f03:  New test for -Wintrinsic-shadow.
* gfortran.dg/intrinsic_shadow_2.f03:  Ditto.
* gfortran.dg/intrinsic_shadow_3.f03:  Ditto.
* gfortran.dg/intrinsic_std_1.f90:  New test for -Wintrinsics-std.
* gfortran.dg/intrinsic_std_2.f90:  Ditto.
* gfortran.dg/intrinsic_std_3.f90:  Ditto.
* gfortran.dg/intrinsic_std_4.f90:  Ditto.
* gfortran.dg/warn_std_1.f90:  Removed option -Wnonstd-intrinsics.
* gfortran.dg/warn_std_2.f90:  Replaced -Wnonstd-intrinsics by
-Wintrinsics-std and adapted expected errors/warnings.
* gfortran.dg/warn_std_3.f90:  Ditto.
* gfortran.dg/c_sizeof_2.f90:  Adapted expected error/warning message.
* gfortran.dg/gamma_2.f90:  Ditto.
* gfortran.dg/selected_char_kind_3.f90:  Ditto.
* gfortran.dg/fmt_g0_2.f08:  Call with -fall-intrinsics to allow abort.

From-SVN: r138122

match.c (gfc_match): Add assertion to catch wrong calls trying to match upper-case characters.

2008-07-24  Daniel Kraft  <d@domob.eu>

* match.c (gfc_match):  Add assertion to catch wrong calls trying to
match upper-case characters.

From-SVN: r138120

i386.c (get_dllimport_decl): Treat user_label_prefix for imp symbol extension.

2008-07-24  Kai Tietz  <kai.tietz@onevision.com>

* config/i386/i386.c (get_dllimport_decl): Treat user_label_prefix for
imp symbol extension.

From-SVN: r138119

re PR fortran/29952 (Flag to give runtime information " array temporary was created for argument")

2008-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/29952
* gfortran.h:  Add "warn_array_temp" to gfc_option_t.
* lang.opt:  Add -Warray-temporaries.
* invoke.texi:  Document -Warray-temporaries
* trans-array.h (gfc_trans_create_temp_array):  Add argument of
type *locus.
(gfc_conv_loop_setup):  Likewise.
* trans-array.c (gfc_trans_create_temp_array):  If
-Warray-temporaries is given and locus is present, warn about
creation of array temporaries.
(gfc_trans_array_constructor_subarray):  Add locus to call
of gfc_conv_loop_setup.
(gfc_trans_array_constructor):  Add where argument.  Pass where
argument to call of gfc_trans_create_temp_array.
(gfc_add_loop_ss_code):  Add where argument.  Pass where argument
to recursive call of gfc_add_loop_ss_code and to call of
gfc_trans_array_constructor.
(gfc_conv_loop_setup):  Add where argument.  Pass where argument
to calls to gfc_add_loop_ss_code and to gfc_trans_create_temp_array.
(gfc_conv_expr_descriptor):  Pass location to call of
gfc_conv_loop_setup.
(gfc_conv_array_parameter):  If -Warray-temporaries is given,
warn about creation of temporary arrays.
* trans-expr.c (gfc_conv_subref_array_arg):  Add where argument
to call to gfc_conv_loop_setup.
(gfc_conv_function_call):  Add where argument to call to
gfc_trans_creat_temp_array.
(gfc_trans_subarray_assign):  Likewise.
(gfc_trans_assignment_1):  Add where argument to call to
gfc_conv_loop_setup.
* trans-stmt.c (gfc_conv_elemental_dependencies):  Add where
argument to call to gfc_trans_create_temp_array.
(gfc_trans_call):  Add where argument to call to gfc_conv_loop_setup.
(generate_loop_for_temp_to_lhs):  Likewise.
(generate_loop_for_rhs_to_temp):  Likewise.
(compute_inner_temp_size):  Likewise.
(gfc_trans-pointer_assign_need_temp):  Likewise.
(gfc_evaluate_where_mask):  Likewise.
(gfc_trans_where_assign):  Likewise.
(gfc_trans_where_3):  Likewise.
* trans-io.c (transfer_srray_component):  Add where argument
to function. Add where argument to call to gfc_conv_loop_setup.
(transfer_expr):  Add where argument to call to
transfer_array_component.
(gfc_trans_transfer):  Add where expression to call to
gfc_conv_loop_setup.
* trans-intrinsic.c (gfc_conv_intrinsic_anyall):  Add
where argument to call to gfc_conv_loop_setup.
(gfc_conv_intrinsic_count):  Likewise.
(gfc_conv_intrinsic_arith):  Likewise.
(gfc_conv_intrinsic_dot_product):  Likewise.
(gfc_conv_intrinsic_minmaxloc):  Likewise.
(gfc_conv_intrinsic_minmaxval):  Likewise.
(gfc_conv_intrinsic_array_transfer):  Warn about
creation of temporary array.
Add where argument to call to gfc_trans_create_temp_array.
* options.c (gfc_init_options):  Initialize gfc_option.warn_array_temp.
(gfc_handle_option):  Set gfc_option.warn_array_temp.

2008-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/29952
* gfortran.dg/array_temporaries_1.f90: New test case.

From-SVN: r138112

maint-tool (deps): Output config.h instead of stamp-h.

libiberty/

* maint-tool (deps): Output config.h instead of stamp-h.
* Makefile.in: Rebuild deps.
(maintainer-clean-subdir): Depend on stamp-h rather than config.h.
Reverts 2007-07-11 change.

From-SVN: r138110

tree-vrp.c (infer_value_range): Ignore asm statements when looking for memory accesses for...

./: * tree-vrp.c (infer_value_range): Ignore asm statements when
looking for memory accesses for -fdelete-null-pointer-checks.
testsuite/:
* gcc.target/i386/20080723-1.c: New test.

From-SVN: r138107

spu-c.c (__vector_keyword): New variable.

gcc/
* config/spu/spu-c.c (__vector_keyword): New variable.
(vector_keyword): Likewise.
(spu_categorize_keyword): New function.
(spu_macro_to_expand): Likewise.
(spu_cpu_cpp_builtins): Enable context-sensitive macros if not
compiling an ISO C dialect.

gcc/testsuite/
* gcc.target/spu/vector.c: New test.
* gcc.target/spu/vector-ansi.c: Likewise.

From-SVN: r138106

rs6000-c.c: Move GTY(()) markers to match conventional usage.

* config/rs6000/rs6000-c.c: Move GTY(()) markers to match
conventional usage.

From-SVN: r138104

Daily bump.

From-SVN: r138100

configure: Regenerate.

2008-07-23  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>

* configure: Regenerate.
* configure.ac: Require texinfo 4.7.
* doc/install.texi: Document texinfo 4.7 requirement.

From-SVN: r138097

condition_variable: Update to N2691 WD.

2008-07-23  Chris Fairles <chris.fairles@gmail.com>

        * include/std/condition_variable: Update to N2691 WD.
        * include/std/mutex: Likewise.
        * testsuite/30_threads/mutex/cons/assign_neg.cc: Adjust line numbers.
        * testsuite/30_threads/mutex/cons/copy_neg.cc: Likewise.
        * testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Likewise.
        * testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Likewise.

From-SVN: r138096

ipa-cp.c (ipcp_print_edge_profiles): Test for node->analyzed rather than for DECL_SAVED_TREE.

2008-07-23  Martin Jambor  <mjambor@suse.cz>

        * ipa-cp.c (ipcp_print_edge_profiles): Test for node->analyzed
rather than for DECL_SAVED_TREE.
* ipa-prop.c: Include diagnostic.h.
        (ipa_check_stmt_modifications): Check LHS of GIMPLE_MODIFY_EXPRs
thoroughly.
(ipa_detect_param_modifications): Function rewritten from scratch.
(ipa_compute_jump_functions): Changed accesses to modification flags.
(ipa_free_node_params_substructures): Update flags destruction.
(ipa_node_duplication_hook): Update flags duplication.
(ipa_print_all_params_modified): Updated flag access.
* ipa-prop.h (struct ipa_param_flags): New structure.
        (struct ipa_node_params): New field modification_analysis_done,
        modified_flags changed into param_flags.
        (ipa_is_ith_param_modified): Changed to use new flags.
* Makefile.in (ipa-prop.o): Add $(DIAGNOSTIC_H) to dependencies.

* ipa-prop.c (ipa_print_all_jump_functions): Moved here from
ipa-cp.c and split into two functions.
(ipa_print_node_jump_functions): New function.
(compute_scalar_jump_functions): New function.
(type_like_member_ptr_p): New function.
(compute_pass_through_member_ptrs): New function.
(fill_member_ptr_cst_jump_function): New function.
(determine_cst_member_ptr): New function.
(compute_cst_member_ptr_arguments): New function.
(ipa_compute_jump_functions): Complete rewrite.
* ipa-prop.h (enum jump_func_type): Make explicit that we depend
on IPA_UNKNOWN being zero. Added value IPA_CONST_MEMBER_PTR.
(struct ipa_member_ptr_cst): New structure.
(union jump_func_value): New field member_cst.
* ipa-cp.c (ipcp_lat_is_insertable): New function.
(ipcp_lattice_from_jfunc): Produces bottom lattices for unhandled
jump function types.
(ipcp_print_all_lattices): Slight fprintf rearrangement.
(ipcp_print_all_structures): Call ipa_print_all_jump_functions
instead of ipcp_print_all_jump_functions.
(ipcp_insert_stage): Use ipcp_lat_is_insertable, create replace maps
only for replacable scalars.

* doc/invoke.texi (Optimize options): Add description of
-findirect-inlining.
* common.opt (flag_indirect_inlining): New flag.
* opts.c (decode_options): Set flag_indirect_inlining when
optimize >= 3.

* ipa-inline.c: Include ipa-prop.h.
(inline_indirect_intraprocedural_analysis): New function.
(inline_generate_summary): Allocate parameter and argument info
structures, call inline_indirect_intraprocedural_analysis on each
node when doing indirect inlining and deallocate indirect inlining
data structures in the end.
* ipa-prop.c (ipa_create_param_decls_array): Return if already done.
(free_all_ipa_structures_after_iinln): New function.
(free_all_ipa_structures_after_ipa_cp): Checks whether iinln will be
done.
* Makefile.in (ipa-inline.o): Added $(IPA_PROP_H) to dependencies.

* cgraphbuild.c (compute_call_stmt_bb_frequency): New function.
(build_cgraph_edges): Call compute_call_stmt_bb_frequency instead
of computing the frequency separately.
(rebuild_cgraph_edges): Call compute_call_stmt_bb_frequency instead
of computing the frequency separately.
* ipa-cp.c (ipcp_print_all_structures): Replace a call to
ipa_print_all_param_modified with a call to ipa_print_all_param_flags.
* ipa-prop.c (ipa_get_member_ptr_load_param): New function.
(ipa_get_stmt_member_ptr_load_param): New function.
(ipa_is_ssa_with_stmt_def): New function.
(ipa_note_param_call): New function.
(ipa_analyze_call_uses): New function.
(ipa_analyze_stmt_uses): New function.
(ipa_analyze_params_uses): New function.
(ipa_free_node_params_substructures): Also free the param_calls linked
list.
(ipa_node_duplication_hook): Also duplicate the param_calls linked list.
(ipa_print_node_param_flags): New function.
(ipa_print_all_params_modified): Renamed to ipa_print_all_param_flags.
(ipa_print_all_param_flags): Calls ipa_print_node_param_flags.
* ipa-prop.h (struct ipa_param_flags): New field called.
(struct ipa_param_call_note): New structure.
(struct ipa_node_params): New fields param_calls and
uses_analysis_done.
(ipa_is_ith_param_called): New function.
* ipa-inline.c (inline_indirect_intraprocedural_analysis): Call
ipa_analyze_params_uses and dump parameter flags.

* ipa-inline.c (cgraph_decide_recursive_inlining): Call
ipa_propagate_indirect_call_infos if performing indirect inlining,
pass a new parameter new_edges to it.
(add_new_edges_to_heap): New fucntion.
(cgraph_decide_inlining_of_small_functions): New vector
new_indirect_edges for newly found indirect edges , call
ipa_propagate_indirect_call_infos after inlining.
(cgraph_decide_inlining): Call ipa_propagate_indirect_call_infos after
inlining if performing indirect inlining.  Call
free_all_ipa_structures_after_iinln when doing so too.
(inline_generate_summary): Do not call
free_all_ipa_structures_after_iinln here.
* ipa-prop.c (update_jump_functions_after_inlining): New function.
(print_edge_addition_message): New function.
(update_call_notes_after_inlining): New function.
(propagate_info_to_inlined_callees): New function.
(ipa_propagate_indirect_call_infos): New function.
* ipa-prop.h: Include cgraph.h
(struct ipa_param_call_note): Fields reordered, new field processed.
* cgraph.h (cgraph_edge): Shrink loop_nest field to 31 bits, add a new
flag indirect_call.
* cgraphunit.c (verify_cgraph_node): Allow indirect edges not to have
rediscovered call statements.
* cgraph.c (cgraph_create_edge): Initialize indirect_call to zero.
(dump_cgraph_node): Dump also the indirect_call flag.
(cgraph_clone_edge): Copy also the indirect_call flag.
* tree-inline.c (copy_bb): Do not check for fndecls from call
expressions, check for edge availability when moving clones.
(get_indirect_callee_fndecl): New function.
(expand_call_inline): If callee declaration is not apprent from
the statement, try calling get_indirect_callee_fndecl.  Do not
issue warnings or call sorry when not inlinings an indirect edge.
* Makefile.in (IPA_PROP_H): Added $(CGRAPH_H) to dependencies.

* ipa-prop.c (ipa_print_node_param_flags): Make the dump format a
bit more frandly to matching.
* testsuite/g++.dg/ipa/iinline-1.C: New testcase.
* testsuite/gcc.dg/ipa/iinline-1.c: New testcase.
* testsuite/gcc.dg/ipa/modif-1.c: New testcase.

From-SVN: r138092

Fix PR 36907, breakage in building libobj with function specific changes

From-SVN: r138091

re PR c/35058 (-Werror= works only with some warnings)

2008-07-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR 35058
* diagnostic.c (pedwarn): Add opt parameter.
(pedwarn0): New.
* c-tree.h (pedwarn_init): Add opt parameter.
(pedwarn_c90): Likewise.
(pedwarn_c99): Likewise.
* c-errors.c (pedwarn_c99): Likewise.
(pedwarn_c90): Likewise.
* toplev.h (pedwarn): Update declaration.
(pedwarn0): Declare.
* c-lex.c: All calls to pedwarn changed.
* builtins.c: All calls to pedwarn changed.
* toplev.c: All calls to pedwarn changed.
* c-decl.c: All calls to pedwarn changed.
* c-typeck.c: All calls to pedwarn changed.
* c-common.c: All calls to pedwarn changed.
* c-parser.c: All calls to pedwarn changed.
cp/
* typeck.c: All calls to pedwarn changed.
* decl.c: All calls to pedwarn changed.
* call.c: All calls to pedwarn changed.
* error.c: All calls to pedwarn changed.
* typeck2.c: All calls to pedwarn changed.
* pt.c: All calls to pedwarn changed.
* name-lookup.c: All calls to pedwarn changed.
* parser.c: All calls to pedwarn changed.
fortran/
* f95-lang.c (gfc_mark_addressable): All calls to pedwarn changed.
testsuite/
* gcc.dg/Wdeclaration-after-statement-3.c: New.
* gcc/testsuite/gcc.dg/Wpointer-arith.c: New.

From-SVN: r138089

acinclude.m4 ([GLIBCXX_CHECK_CLOCK_GETTIME]): Define GLIBCXX_LIBS.

2008-07-23  Chris Fairles <chris.fairles@gmail.com>

        * acinclude.m4 ([GLIBCXX_CHECK_CLOCK_GETTIME]): Define GLIBCXX_LIBS.
Holds the lib that defines clock_gettime (-lrt or -lposix4).
        * src/Makefile.am: Use it.
        * configure: Regenerate.
        * configure.in: Likewise.
        * Makefile.in: Likewise.
        * src/Makefile.in: Likewise.
        * libsup++/Makefile.in: Likewise.
        * po/Makefile.in: Likewise.
        * doc/Makefile.in: Likewise.

From-SVN: r138087

Add missing ChangeLog from 138075

From-SVN: r138082

Add ability to set target options (ix86 only) and optimization options on a function specific basis

From-SVN: r138075

re PR fortran/36582 (Namelist I/O error: Bogus "Cannot match namelist object")

2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/36852
* gfortran.dg/namelist_52.f90: New test.

From-SVN: r138073

re PR fortran/36582 (Namelist I/O error: Bogus "Cannot match namelist object")

2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/36852
* io/list_read.c: If variable rank is zero, do not adjust the found
namelist object pointer.

From-SVN: r138072

Daily bump.

From-SVN: r138069

target-supports.exp (check_effective_target_spu_auto_overlay): New procedure.

* lib/target-supports.exp (check_effective_target_spu_auto_overlay):
New procedure.
* lib/compat.exp (compat-execute): Use it to test whether toolchain
supports automatic overlay generation for the SPU.

From-SVN: r138064

re PR fortran/29835 (Error message of unknown edit descriptor needs improvement)

2008-07-22  Daniel Kraft  <d@domob.eu>

PR fortran/29835
* io.c (error_element), (format_locus):  New static globals.
(unexpected_element):  Spelled out this message fully.
(next_char):  Keep track of locus when not MODE_STRING.
(next_char_not_space):  Remember last parsed element in error_element.
(format_lex):  Fix two indentation errors.
(check_format):  Use format_locus and possibly error_element for a
slightly better error message on invalid format.
(check_format_string):  Set format_locus to start of the string
expression used as format.

2008-07-22  Daniel Kraft  <d@domob.eu>

PR fortran/29835
* io/format.c (struct format_data):  New member error_element.
(unexpected_element):  Added '%c' to message.
(next_char):  Keep track of last parsed character in fmt->error_element.
(format_error):  If the message is unexpected_element, output the
offending character, too.

2008-07-22  Daniel Kraft  <d@domob.eu>

PR fortran/29835
* gfortran.dg/fmt_error_3.f90:  New test.
* gfortran.dg/fmt_error_4.f90:  New test.
* gfortran.dg/fmt_error_5.f90:  New test.

From-SVN: r138063

sso_string_base.h (__sso_string_base<>::__sso_string_base(std::initializer_list<_CharT>, const _Alloc&)): Remove.

2008-07-22  Paolo Carlini  <paolo.carlini@oracle.com>

* include/ext/sso_string_base.h
(__sso_string_base<>::__sso_string_base(std::initializer_list<_CharT>,
const _Alloc&)): Remove.
* include/ext/rc_string_base.h
(__rc_string_base<>::__rc_string_base(std::initializer_list<_CharT>,
const _Alloc&)): Likewise.
* include/ext/vstring.h
(__versa_string<>::__versa_string(std::initializer_list<_CharT>,
const _Alloc&)): Adjust.

From-SVN: r138058

c-typeck.c (build_external_ref): Don't call assemble_external.

2008-07-22  Rafael Avila de Espindola  <espindola@google.com>

       * c-typeck.c (build_external_ref): Don't call assemble_external.
       * final.c (output_operand): Call assemble_external.

From-SVN: r138057

re PR fortran/36890 (libgfortran/io/file_pos.c:55: warning: comparison between signed and unsigned)

2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/36890
* io/file_pos.c:  Declare READ_CHUNK as signed to avoid
signed/unsigned comparison warning in formatted_backspace.

From-SVN: r138050

re PR preprocessor/28079 (#line range not verified without -pedantic)

2008-07-22  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR 28079
libcpp/
* directives.c (strtolinenum): Handle overflow.
(do_line): Give a warning if line number overflowed.
(do_linemarker): Update call to strtolinenum.

gcc/testsuite/
* gcc.dg/cpp/line6.c: New.

From-SVN: r138049

Daily bump.

From-SVN: r138047

Add initializer_list support as per N2679.

        * include/debug/unordered_map: Add initializer_list support.
        * include/debug/safe_association.h: Likewise.
        * include/debug/unordered_set: Likewise.
        * include/debug/vector: Likewise.
        * include/debug/deque: Likewise.
        * include/debug/map.h: Likewise.
        * include/debug/set.h: Likewise.
        * include/debug/string: Likewise.
        * include/debug/list: Likewise.
        * include/debug/multimap.h: Likewise.
        * include/tr1_impl/unordered_map: Likewise.
        * include/tr1_impl/hashtable: Likewise.
        * include/tr1_impl/unordered_set: Likewise.
        * include/tr1_impl/regex: Likewise.
        * include/std/valarray: Likewise.
        * include/std/unordered_map: Likewise.
        * include/std/unordered_set: Likewise.
        * include/bits/stl_list.h: Likewise.
        * include/bits/stl_map.h: Likewise.
        * include/bits/stl_set.h: Likewise.
        * include/bits/basic_string.h: Likewise.
        * include/bits/basic_string.tcc: Likewise.
        * include/bits/stl_multimap.h: Likewise.
        * include/bits/stl_vector.h: Likewise.
        * include/bits/stl_deque.h: Likewise.
        * include/bits/stl_multiset.h: Likewise.
        * include/bits/stl_bvector.h: Likewise.
        * include/ext/vstring.h: Likewise.
        * include/ext/rc_string_base.h: Likewise.
        * include/ext/sso_string_base.h: Likewise.
        * src/Makefile.am (w?string-inst): Build with -std=gnu++0x.
        * src/Makefile.in: Likewise.
        * config/abi/pre/gnu.ver: Add new w?string exports.
...

From-SVN: r138043

objc-act.c: Fix comment typos.

gcc/objc/

* objc-act.c: Fix comment typos.

gcc/cp/

* call.c: Fix comment typos.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cxx-pretty-print.c: Likewise.
* decl.c: Likewise.
* init.c: Likewise.
* name-lookup.c: Likewise.
* operators.def: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.

From-SVN: r138042

arm-eabi-extra.ver: New file.

* config/os/gnu-linux/arm-eabi-extra.ver: New file.
* configure.host: Use it for arm*-*-linux-*eabi.

From-SVN: r138041

fmt_g0_3.f08: Fix typo in expected error message.

gcc/testsuite/

* gfortran.dg/fmt_g0_3.f08: Fix typo in expected error message.

gcc/fortran/

* expr.c (gfc_check_pointer_assign): Fix typo in string.
* io.c (check_format): Fix typo in string.  Fix comment typos.
* parse.c (gfc_global_used): Likewise.
* resolve.c (resolve_allocate_expr): Likewise.
* symbol.c (gfc_set_default_type): Likewise.
* arith.c: Fix typos in comments.
* array.c: Likewise.
* data.c: Likewise.
* decl.c: Likewise.
* dependency.c: Likewise.
* f95-lang.c: Likewise.
* gfortran.h: Likewise.
* matchexp.c: Likewise.
* module.c: Likewise.
* primary.c: Likewise.
* scanner.c: Likewise.
* trans-array.c: Likewise.
* trans-common.c: Likewise.
* trans-decl.c: Likewise.
* trans-expr.c: Likewise.
* trans-intrinsic.c: Likewise.
* trans-types.c: Likewise.
* trans.c: Likewise.
* trans.h: Likewise.

From-SVN: r138040

h8300.c (h8300_hard_regno_scratch_ok): New.

* config/h8300/h8300.c (h8300_hard_regno_scratch_ok): New.
(TARGET_HARD_REGNO_SCRATCH_OK): Define.

From-SVN: r138038

spu.md ("div<mode>3"): Convert into expander, move original insn and splitter contents into ...

* config/spu/spu.md ("div<mode>3"): Convert into expander, move
original insn and splitter contents into ...
("*div<mode>3_fast"): ... this new pattern.  Enable only if
flag_unsafe_math_optimizations.  Add dummy scratch register.
("*div<mode>3_adjusted"): New insn and splitter.  Enable only if
!flag_unsafe_math_optimizations.  Returns number with next
highest magnitude if this is still less or equal to the true
quotient in magnitude.

From-SVN: r138036

re PR c++/36871 (__has_nothrow_copy(T) false for T with a template ctor)

/cp
2008-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36871
PR c++/36872
* semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
copy constructors and copy assignment operators proper.

/testsuite
2008-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/36871
PR c++/36872
        * g++.dg/ext/has_nothrow_copy.C: Rename to...
        * g++.dg/ext/has_nothrow_copy-1.C: ... this.
        * g++.dg/ext/has_nothrow_copy-2.C: New.
        * g++.dg/ext/has_nothrow_copy-3.C: Likewise.
        * g++.dg/ext/has_nothrow_copy-4.C: Likewise.
        * g++.dg/ext/has_nothrow_copy-5.C: Likewise.
        * g++.dg/ext/has_nothrow_copy-6.C: Likewise.
        * g++.dg/ext/has_nothrow_copy-7.C: Likewise.

From-SVN: r138034

Fix the year on the ChangeLog.

From-SVN: r138032

Makefile.in: Replace toplev.h with TOPLEV_H.

2007-07-21  Rafael Avila de Espindola  <espindola@google.com>

* Makefile.in: Replace toplev.h with TOPLEV_H.
* c-decl.c (merge_decls): Don't set DECL_IN_SYSTEM_HEADER.
* c-lex.c (fe_file_change): Don't set in_system_header.
* c-parser.c (c_token): Remove in_system_header.
(c_lex_one_token): Don't set in_system_header.
(c_parser_set_source_position_from_token): Don't set in_system_header.
* diagnostic.c (diagnostic_report_diagnostic): Use location from
diagnostic_info.
(warning_at): New.
* diagnostic.h (diagnostic_report_warnings_p): Add LOC argument.
* flags.h (in_system_header): Remove.
* function.c (saved_in_system_header): Remove.
(push_cfun): Don't set in_system_header.
(pop_cfun): Don't set in_system_header.
(push_struct_function): Don't set in_system_header.
* input.h (expanded_location): Add sysp.
(in_system_header_at): New.
(in_system_header): New.
* toplev.c (in_system_header): Remove.
* toplev.h: Include input.h
(warning_at): New.
* tree-cfg.c (execute_warn_function_return): Call warning_at.
* tree-ssa.c (warn_uninit): Call warning_at.
(warn_uninitialized_var): Update calls to warn_uninit.
(warn_uninitialized_phi): Update calls to warn_uninit.
* tree.c (make_node_stat): Don't set DECL_IN_SYSTEM_HEADER.
(expand_location): Initialize xloc.sysp.
* tree.h (DECL_IN_SYSTEM_HEADER): Use in_system_header_at.
(tree_decl_with_vis): Remove in_system_header_flag.

2007-07-21  Rafael Avila de Espindola  <espindola@google.com>

* parser.c (cp_token): Remove in_system_header.
(eof_token): Remove in_system_header.
(cp_lexer_get_preprocessor_token): Don't set in_system_header.
(cp_lexer_set_source_position_from_token): Don't set in_system_header.
(cp_parser_member_declaration):  Use in_system_header_at.
* pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
(pop_tinst_level): Don't set in_system_header.
(instantiate_class_template): Don't set in_system_header.
(instantiate_decl): Don't set in_system_header.
(instantiate_pending_templates): Don't set in_system_header.

From-SVN: r138031

re PR libfortran/36773 (zero-sized arrays with cshift and eoshift)

2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/36773
* intrinsics/cshift0.c (cshift0):  Return early if size of array
is zero.
* intrinsics/eoshift0.c (eoshift0):  Return early if size of
return array is zero.
* intrinsics/eoshift2.c (eoshift2):  Likewise.
* m4/eoshift1.m4 (eoshift1):  Return early if size of array
is zero.
* m4/eoshift3.m4 (eoshift3):  Likewise.
* m4/eoshift2.m4 (eoshift2):  Return early if size of return
array is zero.
* m4/eoshift4.m4 (eoshift2):  Return early if size of return
array is zero.
* generated/cshift1_16.c: Regenerated.
* generated/cshift1_4.c: Regenerated.
* generated/cshift1_8.c: Regenerated.
* generated/eoshift1_16.c: Regenerated.
* generated/eoshift1_4.c: Regenerated.
* generated/eoshift1_8.c: Regenerated.
* generated/eoshift3_16.c: Regenerated.
* generated/eoshift3_4.c: Regenerated.
* generated/eoshift3_8.c: Regenerated.

2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/36773
* gfortran.dg/zero_sized_5.f90:  New test case.

From-SVN: r138027

line-map.h (linenum_type): New typedef.

2008-07-21  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* include/line-map.h (linenum_type): New typedef.
(struct line_map): Use it.
(SOURCE_LINE): Second arguments is a LOCATION not a LINE.
(SOURCE_COLUMN): Likewise.
* macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store
source_location values in a variable of type linenum_type.
* directives.c (struct if_stack): Use linenum_type.
(strtoul_for_line): Rename as strtolinenum.
(do_line): Use linenum_type.
(do_linemarker): Use linenum_type and strtolinenum.
(_cpp_do_file_change): Use linenum_t.
* line-map.c (linemap_add): Likewise.
(linemap_line_start): Likewise.
* traditional.c (struct fun_macro): 'line' is a source_location.
* errors.c (print_location): Use linenum_type.
* directives-only.c (_cpp_preprocess_dir_only): Likewise.
* internal.h (CPP_INCREMENT_LINE): Likewise.
* lex.c (_cpp_skip_block_comment): Use source_location.

From-SVN: r138026

re PR c++/36870 (__has_nothrow_constructor violates the ODR)

/cp
2008-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36870
* semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
TYPE_NOTHROW_P, not TREE_NOTHROW.
(trait_expr_value): Likewise.

/testsuite
2008-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36870
* g++.dg/ext/has_nothrow_assign_odr.C: New.
* g++.dg/ext/has_nothrow_copy_odr.C: Likewise.
* g++.dg/ext/has_nothrow_constructor_odr.C: Likewise.
* g++.dg/ext/has_nothrow_assign.C: Adjust.
* g++.dg/ext/has_nothrow_copy.C: Likewise.
* g++.dg/ext/has_nothrow_constructor.C: Likewise.

From-SVN: r138024

[multiple changes]

2008-07-21  Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/36822
* recog.c (asm_operand_ok): Change the order of the extra
memory constraint checks.

2008-07-17  Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/36822
* gcc.target/s390/pr36822.c: New testcase.

From-SVN: r138022