* gcc-interface/decl.c (make_packable_type): Fix oversight.
(gnat_to_gnu_field): Do not attempt to change the form of the type
if the field requires strict alignment.  Always change the form of
the type if the specified size is smaller than its size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154009 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-08  Richard Guenther  <rguenther@suse.de>

PR rtl-optimization/41928
* loop-invariant.c (free_loop_data): If we didn't allocate
loop data do not try to free it.

* gfortran.dg/pr41928.f90: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154008 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (reconstruct_complex_type): Preserve attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154007 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/18451
PR c++/40738
* cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
* parser.c (cp_parser_single_declaration): Call
cp_parser_parse_and_diagnose_invalid_type_name here, too.
(cp_parser_parameter_declaration): And here.
(cp_parser_parse_and_diagnose_invalid_type_name): Be
less picky about declarator form.  Don't skip to
the end of the block if we're in a declarator.
(cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
(cp_parser_simple_declaration): Check it.
(cp_parser_member_declaration): Likewise.
(cp_parser_diagnose_invalid_type_name): Tweak error message.
(cp_parser_expression_statement): Likewise.
* decl2.c (grokfield): Mention decltype instead of typeof.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154006 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154005 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-07  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (build_succ_graph): Feed stores
to anything only to variables that can take pointers.
(get_constraint_for_ssa_var): Properly exclude full
variables from expanding.
(first_vi_for_offset): Avoid overflow in arithmetic.
(first_or_preceding_vi_for_offset): Likewise.
(count_num_arguments): Fix implementation.
(gate_ipa_pta): Do not run when not optimizing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154002 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-07  David Binderman <dcb314@hotmail.com>

* builtins.c (apply_args_size, expand_builtin_mathfn, expand_powi,
expand_builtin_expect, maybe_emit_sprintf_chk_warning): Remove some
set but not used variables.
* calls.c (flags_from_decl_or_type): Likewise.
* genautomata.c (check_regexp_units_distribution): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154001 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/abi/regparm1.C: Fix execute test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154000 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/41643
* gcc.dg/pr41643.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153997 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (xop_pmacsww, xop_pmacssww, xop_pmacsdd,
xop_pmacssdd, xop_pmacssdql, xop_pmacssdqh, xop_pmacsdql,
*xop_pmacsdql_mem, xop_pmacsdqh, *xop_pmacsdqh_mem, xop_pmacsswd,
xop_pmacswd, xop_pmadcsswd, xop_pmadcswd, xop_pcmov_<mode>,
xop_pcmov_<mode>256, xop_pperm, xop_pperm_pack_v2di_v4si,
xop_pperm_pack_v4si_v8hi, xop_pperm_pack_v8hi_v16qi): Compress
operand alternatives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153993 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/41909
* gfortran.dg/recursive_check_15.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153990 138bc75d-0d04-0410-961f-82ee72b054a4

Fix changelog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153989 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* resolve.c (is_illegal_recursion): Return false if sym is program.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153988 138bc75d-0d04-0410-961f-82ee72b054a4

    * largefile.m4: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153987 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153985 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Steven G. Kargl  <kargl@gcc.gnu.org>

        resolve.c (check_typebound_override): Remove duplicate "in" in error
        message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153982 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Benjamin Kosnik  <bkoz@redhat.com>

* doc/doxygen/user.cfg.in: Adjust includes.

* doc/doxygen/doxygroups.cc: Move group markup.
* include/tr1_impl/regex: Change " to '. Add group markup.
* include/std/utility: Same.
* include/std/type_traits: Same.
* include/std/streambuf: Same.
* include/std/iosfwd: Same.
* include/std/limits: Same.
* include/std/sstream: Same.
* include/profile/impl/profiler_state.h: Same.
* include/profile/impl/profiler_hashtable_size.h: Same.
* include/bits/stl_algobase.h: Same.
* include/bits/stl_iterator_base_types.h: Same.
* include/bits/stream_iterator.h: Same.
* include/bits/stl_iterator.h: Same.
* include/bits/stl_tempbuf.h: Same.
* include/bits/streambuf_iterator.h: Same.
* libsupc++/exception: Same.
* libsupc++/cxxabi.h: Same.
* include/tr1_impl/type_traits: Same.

* include/parallel/multiway_merge.h: Change @__c to @c, @__f to @f.
* include/parallel/list_partition.h: Same.
* include/parallel/for_each.h: Same.
* include/parallel/workstealing.h: Same.
* include/parallel/base.h: Same.
* include/parallel/equally_split.h: Same.
* include/parallel/random_shuffle.h: Same.
* include/parallel/balanced_quicksort.h: Same.
* include/parallel/merge.h: Same.
* include/parallel/multiway_mergesort.h: Same.
* include/parallel/compatibility.h: Same.
* include/parallel/queue.h: Same.
* include/parallel/checkers.h: Same.
* include/parallel/random_number.h: Same.

* include/c_global/csignal: Change # to \#.
* include/c_global/cstdlib: Same.
* include/c_global/cstdio: Same.
* include/c_global/cstdarg: Same.
* include/c_global/cctype: Same.
* include/c_global/cerrno: Same.
* include/c_global/cstdatomic: Same.
* include/c_global/cmath: Same.
* include/c_global/ciso646: Same.
* include/c_global/ctime: Same.
* include/c_global/clocale: Same.
* include/c_global/climits: Same.
* include/c_global/cassert: Same.
* include/c_global/csetjmp: Same.
* include/c_global/cwchar: Same.
* include/c_global/cfloat: Same.
* include/c_global/cstring: Same.
* include/c_global/cstddef: Same.
* include/c_global/cwctype: Same.

* include/std/memory: Only dance around boost_sp_counted_base.h.
* include/tr1_impl/boost_sp_counted_base.h: Add markup.
* include/tr1/shared_ptr.h: Strip markup.
* include/bits/shared_ptr.h: Move base types...
* include/bits/shared_ptr_base.h: ...here.
* include/Makefile.am: Add.
* include/Makefile.in: Regenerate.
* configure: Same.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Adjust line numbers.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153980 138bc75d-0d04-0410-961f-82ee72b054a4

add missing changelog line

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153979 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/15946
* parser.c (cp_parser_check_template_parameters): Don't talk about
specialization at function scope.
(cp_parser_diagnose_invalid_type_name): Handle dependent scope.
(cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
(cp_parser_expression_statement): Suggest typename.
* error.c (dump_decl) [SCOPE_REF]: Print the type here.
(dump_expr) [SCOPE_REF]: Call it.
(dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
* cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
args.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153978 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/9381
* decl2.c (build_memfn_type): Preserve attributes.
(cp_reconstruct_complex_type): Likewise.
(maybe_retrofit_in_chrg): Likewise.
* call.c (standard_conversion): Use build_memfn_type.
* pt.c (tsubst): Likewise.
* decl.c (build_ptrmem_type): Likewise
(check_function_type): Preserve attributes.
* tree.c (cp_build_type_attribute_variant): Propagate exception
specs on METHOD_TYPE, too.
(strip_typedefs): Preserve exception specs and attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153977 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Basile Starynkevitch  <basile@starynkevitch.net>

* doc/plugins.texi (Plugin callbacks): added PLUGIN_PRAGMAS.
* c-pragma.c: Include "plugin.h".
(init_pragma): Invoke PLUGIN_PRAGMAS.
* gcc-plugin.h: Added PLUGIN_PRAGMAS.
* plugin.c (plugin_event_name): Added PLUGIN_PRAGMAS & the missing
PLUGIN_ATTRIBUTES.
(register_callback): Added PLUGIN_PRAGMAS. Fixed typo in message
error for unknown callback event.
(invoke_plugin_callbacks): Added PLUGIN_PRAGMAS.
* Makefile.in (c-pragma.o): Added dependency upon plugin.h.
(PLUGIN_HEADERS): added plugin.h.

2009-11-06  Basile Starynkevitch  <basile@starynkevitch.net>

* g++.dg/plugin/pragma_plugin-test-1.C: new testcase for
PLUGIN_PRAGMAS.
* g++.dg/plugin/pragma_plugin.c: new test plugin for
PLUGIN_PRAGMAS.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add pragma_plugin.c and
pragma_plugin-test-1.C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153975 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR c++/41536
        * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
        DECL_DISREGARD_INLINE_LIMITS also.

2009-11-06  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR c++/41536
        * g++.dg/ext/always_inline-5.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153974 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41967
* parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
nested loop and parsing statements, don't cp_parser_require }, instead
exit the loop if next token is CPP_EOF.

* g++.dg/gomp/pr41967.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153972 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/41963
* tree-ssa-math-opts.c (execute_cse_reciprocals): Check all uses
of a potential reciprocal to really be reciprocals.

testsuite/
* gcc.dg/pr41963.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153971 138bc75d-0d04-0410-961f-82ee72b054a4

Checking this in for:  Jonas Maebe  <jonas.maebe@elis.ugent.be>

        Add DWARF attribute value for the "Borland fastcall" calling
        convention.
        * elf/dwarf2.h: Add DW_CC_GNU_borland_fastcall_i386 constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153970 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Paolo Carlini  <paolo.carlini@oracle.com>

* include/parallel/multiway_merge.h: Simple formatting and
uglification fixes.
* include/parallel/find_selectors.h: Likewise.
* include/parallel/losertree.h: Likewise.
* include/parallel/list_partition.h: Likewise.
* include/parallel/for_each.h: Likewise.
* include/parallel/multiseq_selection.h: Likewise.
* include/parallel/workstealing.h: Likewise.
* include/parallel/par_loop.h: Likewise.
* include/parallel/numeric: Likewise.
* include/parallel/quicksort.h: Likewise.
* include/parallel/equally_split.h: Likewise.
* include/parallel/omp_loop_static.h: Likewise.
* include/parallel/random_shuffle.h: Likewise.
* include/parallel/balanced_quicksort.h: Likewise.
* include/parallel/tags.h: Likewise.
* include/parallel/set_operations.h: Likewise.
* include/parallel/merge.h: Likewise.
* include/parallel/unique_copy.h: Likewise.
* include/parallel/multiway_mergesort.h: Likewise.
* include/parallel/search.h: Likewise.
* include/parallel/partition.h: Likewise.
* include/parallel/partial_sum.h: Likewise.
* include/parallel/find.h: Likewise.
* include/parallel/queue.h: Likewise.
* include/parallel/omp_loop.h: Likewise.
* include/parallel/checkers.h: Likewise.
* include/parallel/sort.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153966 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/x86intrin.h: Include fma4intrin.h, xopintrin.h and
lwpintrin.h after immintrin.h.
* config/i386/fma4intrin.h (__v8sf, __v4df, __m256, __m256d): Remove
typedefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153965 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Ozkan Sezer  <sezeroz@gmail.com>

        * configure.ac (FLAGS_FOR_TARGET):  Add -L and -isystem
        paths for *-w64-mingw* and x86_64-*mingw*.
        * configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153964 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/41935
* c-common.c (fold_offsetof_1) <case ARRAY_REF>: Don't crash for VLAs
or non-constant index, allow index one past the last element and
allow exceeding array bound in arrays that might be used as flexible
array members.

* gcc.dg/pr41935.c: New test.
* c-c++-common/pr41935.c: New test.
* c-c++-common/builtin-offsetof.c (f0): Allow index one past the last
element.
* gcc.c-torture/execute/pr41935.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153962 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/41949
* include/std/ostream: Adjust link.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153961 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/34180
* method.c (do_build_copy_constructor): Don't drop cv-quals from
the field type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153960 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/7046
* class.c (finish_struct): Store maximum_field_alignment in
TYPE_PRECISION.
* pt.c (instantiate_class_template): Set maximum_field_alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153959 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/34870
* name-lookup.c (arg_assoc_class): Call complete_type.
* pt.c (instantiate_class_template): Call uses_template_parms
instead of dependent_type_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153958 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41703
* pt.c (check_undeduced_parms): New subroutine of...
(more_specialized_fn): ...here.  Undeduced template parms can make
a template less specialized than another.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153957 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153956 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/ia32intrin.h: Protect CRC32 builtins with __SSE4_2__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153953 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-03  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/41918
* fortran/trans-decl.c: Silence intent(out) warning for derived type
dummy arguments with default initialization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153952 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/utils.c (gnat_type_for_mode): Handle vector modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153949 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (lvalue_required_p) <N_Unchecked_Conversion>:
New case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153948 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-05  Janus Weil  <janus@gcc.gnu.org>

PR fortran/41556
* interface.c (matching_typebound_op,gfc_extend_assign): Handle CLASS
variables.

2009-11-05  Janus Weil  <janus@gcc.gnu.org>

PR fortran/41556
* gfortran.dg/class_12.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153946 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/i386.exp (check_effective_target_xop): Fix typo
in builtin's name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153943 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-05  Paul Brook  <paul@codesourcery.com>

gcc/
* config/arm/arm.c (arm_fp_model, arm_fpu_arch, arm_fpu_tune): Remove.
(arm_fpu_desc): New.
(all_fpus): Add FPU details.
(fp_model_for_fpu): Remove.
(arm_override_options): Set and use arm_fpu_desc and arm_fpu_attr.
(arm_output_epilogue, arm_save_coproc_regs): Use TARGET_FPA_EMU2.
(arm_file_start): Use arm_fpu_desc.
* config/arm/arm.h (TARGET_FPA, TARGET_MAVERICK, TARGET_VFP,
TARGET_VFPD32, TARGET_VFP3, TARGET_NEON_FP16, TARGET_NEON): Use
arm_fpu_desc.
(TARGET_FPA_EMU2): Define.
(arm_fp_model, fputype, arm_fpu_tune): Remove.
(vfp_reg_type, arm_fpu_desc): New.
* config/arm/arm.md (attr fpu): Simplify.
* config/arm/fpa.md (movxf_fpa): Use TARGET_FPA_EMU2.
* config/arm/linux-elf.h (FPUTYPE_DEFAULT): Use string value.
* config/arm/bpabi.h (FPUTYPE_DEFAULT): Use string value.
* config/arm/netbsd-elf.h (FPUTYPE_DEFAULT): Use string value.
* config/arm/vxworks.h (FPUTYPE_DEFAULT): Use string value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153942 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_builtin_reciprocal): Remove dependency
on TARGET_RECIP.
* doc/invoke.texi (-mrecip): Clarify that we don't need -mrecip
for 1/sqrtf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153940 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

* include/parallel/multiway_merge.h: Simple formatting and
uglification fixes.
* include/parallel/losertree.h: Likewise.
* include/parallel/base.h: Likewise.
* include/parallel/par_loop.h: Likewise.
* include/parallel/omp_loop_static.h: Likewise.
* include/parallel/multiway_mergesort.h: Likewise.
* include/parallel/partial_sum.h: Likewise.
* include/parallel/omp_loop.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153939 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-05  Rafael Avila de Espindola  <espindola@google.com>

* lto-plugin.c (temp_obj_dir_name): Remove.
(arguments_file_name): New.
(free_2): Free arguments_file_name instead of temp_obj_dir_name.
(exec_lto_wrapper):  Create arguments file with make_temp_file.
(cleanup_handler): Don't remove the temporary directory. Remove the
arguments file.
(onload): Don't create the temporary directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153938 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Add entry for my INRIA work.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153937 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/36912
* varasm.c (initializer_constant_valid_p): A PLUS_EXPR
or MINUS_EXPR of REAL_TYPE is not a valid constant initializer.
(output_constant): Avoid crash after error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153936 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Martin Jambor  <mjambor@suse.cz>

* tree-sra.c (struct access): Changed comment of next_sibling field.
(analyze_modified_params): Loop over accesses of a group rather than
over all with the ame base, pass a common bitmap to
walk_aliased_vdefs.
(unmodified_by_ref_scalar_representative): Build link lists of
accesses of a group.
(splice_param_accesses): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153935 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-05  Janus Weil  <janus@gcc.gnu.org>

PR fortran/41556
PR fortran/41873
* resolve.c (resolve_function,resolve_call): Prevent abstract interfaces
from being called, but allow deferred type-bound procedures with
abstract interface.

2009-11-05  Janus Weil  <janus@gcc.gnu.org>

PR fortran/41556
PR fortran/41873
* gfortran.dg/interface_abstract_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153934 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/m68k/pr41302.c: Fix target triplet.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153933 138bc75d-0d04-0410-961f-82ee72b054a4

009-11-04  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/25_algorithms/fill/5.cc: Move...
* testsuite/25_algorithms/fill_n/1.cc: ...here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153929 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153928 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Kenneth Zadeck  <zadeck@naturalbridge.com>

* df-scan.c (df-uses-record): Add case zero_extract of mem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153924 138bc75d-0d04-0410-961f-82ee72b054a4

Revert untested varasm.c change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153923 138bc75d-0d04-0410-961f-82ee72b054a4

fix

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153922 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/36912
* varasm.c (initializer_constant_valid_p): A PLUS_EXPR
or MINUS_EXPR of REAL_TYPE is not a valid constant initializer.
(output_constant): Avoid crash after error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153921 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/39413
* search.c (lookup_base): Don't complete_type (base).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153920 138bc75d-0d04-0410-961f-82ee72b054a4

Fix nit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153919 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/10127
PR ada/20548
* config/i386/i386.md (probe_stack_range): New expander.
(logical operation peepholes): Do not split stack checking probes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153918 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Harsha Jagasia  <harsha.jagasia@amd.com>
            Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>

        * doc/invoke.texi (-mlwp): Add documentation.
        * doc/extend.texi (x86 intrinsics): Add LWP intrinsics.
        * config.gcc (i[34567]86-*-*): Include lwpintrin.h.
        (x86_64-*-*): Ditto.
        * config/i386/lwpintrin.h: New file, provide x86 compiler
        intrinisics for LWP.
        * config/i386/cpuid.h (bit_LWP): Define LWP bit.
        * config/i386/x86intrin.h: Add LWP check and lwpintrin.h.
        * config/i386/i386-c.c (ix86_target_macros_internal): Check
        ISA_FLAG for LWP.
        * config/i386/i386.h (TARGET_LWP): New macro for LWP.
        * config/i386/i386.opt (-mlwp): New switch for LWP support.
        * config/i386/i386.c (OPTION_MASK_ISA_LWP_SET): New.
        (OPTION_MASK_ISA_LWP_UNSET): New.
        (ix86_handle_option): Handle -mlwp.
        (isa_opts): Handle -mlwp.
        (enum pta_flags): Add PTA_LWP.
        (override_options): Add LWP support.
        (IX86_BUILTIN_LLWPCB16): New for LWP intrinsic.
        (IX86_BUILTIN_LLWPCB32): Ditto.
        (IX86_BUILTIN_LLWPCB64): Ditto.
        (IX86_BUILTIN_SLWPCB16): Ditto.
        (IX86_BUILTIN_SLWPCB32): Ditto.
        (IX86_BUILTIN_SLWPCB64): Ditto.
        (IX86_BUILTIN_LWPVAL16): Ditto.
        (IX86_BUILTIN_LWPVAL32): Ditto.
        (IX86_BUILTIN_LWPVAL64): Ditto.
        (IX86_BUILTIN_LWPINS16): Ditto.
        (IX86_BUILTIN_LWPINS32): Ditto.
        (IX86_BUILTIN_LWPINS64): Ditto.
        (enum  ix86_special_builtin_type): Add LWP intrinsic support.
        (builtin_description): Ditto.
        (ix86_init_mmx_sse_builtins): Ditto.
        (ix86_expand_special_args_builtin): Ditto.
        * config/i386/i386.md (UNSPEC_LLWP_INTRINSIC): Add new UNSPEC
        for LWP support.
        (UNSPEC_SLWP_INTRINSIC): Ditto.
        (UNSPECV_LWPVAL_INTRINSIC): Ditto.
        (UNSPECV_LWPINS_INTRINSIC): Ditto.
        (lwp_llwpcbhi1): New lwp pattern.
        (lwp_llwpcbsi1): Ditto.
        (lwp_llwpcbdi1): Ditto.
        (lwp_slwpcbhi1): Ditto.
        (lwp_slwpcbsi1): Ditto.
        (lwp_slwpcbdi1): Ditto.
        (lwp_lwpvalhi3): Ditto.
        (lwp_lwpvalsi3): Ditto.
        (lwp_lwpvaldi3): Ditto.
        (lwp_lwpinshi3): Ditto.
        (lwp_lwpinssi3): Ditto.
        (lwp_lwpinsdi3): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153917 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Tobias Burnus <burnus@gcc.gnu.org>
    Janus Weil  <janus@gcc.gnu.org>

PR fortran/41556
PR fortran/41937
* interface.c (gfc_check_operator_interface): Handle CLASS arguments.
* resolve.c (resolve_allocate_expr): Handle allocatable components of
CLASS variables.

2009-11-04  Janus Weil  <janus@gcc.gnu.org>

PR fortran/41556
PR fortran/41937
* gfortran.dg/class_11.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153911 138bc75d-0d04-0410-961f-82ee72b054a4

correct PR number

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153910 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/15882
* method.c (use_thunk): Check DECL_WEAK as well as
DECL_ONE_ONLY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153909 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Paolo Carlini  <paolo.carlini@oracle.com>

* include/parallel/multiway_merge.h: Simple formatting and
uglification fixes.
* include/parallel/losertree.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153907 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Andrew Pinski  <andrew_pinski@playstation.sony.com>
            Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>

        PR rtl-opt/41833
        * simplify-rtx.c (simplify_binary_operation_1): Simplify vec_select of
        a vec_duplicate.

2009-11-04  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/41833
        * gcc.target/powerpc/altivec-33.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153906 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/17365, DR 218
* name-lookup.c (add_function): Ignore non-functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153905 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Richard Guenther  <rguenther@suse.de>
            Rafael Avila de Espindola  <espindola@google.com>

* gcc.c (process_command): Handle arguments name@offset.

2009-11-04  Richard Guenther  <rguenther@suse.de>
            Rafael Avila de Espindola  <espindola@google.com>

* lto-elf.c (lto_elf_build_section_table): Add the base offset.
(lto_elf_file_open): Handle offsets in arguments name@offest.

2009-11-04  Richard Guenther  <rguenther@suse.de>
            Rafael Avila de Espindola  <espindola@google.com>

* lto-plugin.c (plugin_file_info): Remove temp field.
(cleanup_handler): Don't delete temporary objects.
(claim_file_handler): Don't create temporary objects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153903 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Harsha Jagasia  <harsha.jagasia@amd.com>
            Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>

        * config.gcc (i[34567]86-*-*): Include xopintrin.h.
        (x86_64-*-*): Ditto.
        * config/i386/xopintrin.h: New file, provide common x86 compiler
        intrinisics for XOP.
        * config/i386/cpuid.h (bit_XOP): Define XOP bit.
        * config/i386/x86intrin.h: Add XOP check and xopintrin.h.
        * config/i386/i386-c.c(ix86_target_macros_internal): Check
        ISA_FLAG for XOP.
        * config/i386/i386.h(TARGET_XOP): New macro for XOP.
        * config/i386/i386.opt (-mxop): New switch for XOP support.
        * config/i386/i386.md (UNSPEC_XOP_UNSIGNED_CMP)
        (UNSPEC_XOP_TRUEFALSE)
        (UNSPEC_XOP_PERMUTE)
        (UNSPEC_FRCZ): Add new UNSPEC for XOP support.
        (PPERM_*): New constants for vpperm instruction.
        (xop_pcmov_<mode>): Add XOP conditional mov instructions.
        * config/i386/i386.c (OPTION_MASK_ISA_XOP_SET): New.
        (OPTION_MASK_ISA_XOP_UNSET): New.
        (OPTION_MASK_ISA_XOP_UNSET): Change definition to
        depend on XOP.
        (ix86_handle_option): Handle -mxop.
        (isa_opts): Handle -mxop.
        (enum pta_flags): Add PTA_XOP.
        (override_options): Add XOP support.
        (print_operand): Add code for XOP compare instructions.
        (ix86_expand_sse_movcc): Extend for XOP conditional move
instruction.
        (ix86_expand_int_vcond): Extend for XOP compare instruction.

        (IX86_BUILTIN_VPCMOV): New for XOP intrinsic.
        (IX86_BUILTIN_VPCMOV_V2DI): Ditto.
        (IX86_BUILTIN_VPCMOV_V4SI): Ditto.
        (IX86_BUILTIN_VPCMOV_V8HI): Ditto.
        (IX86_BUILTIN_VPCMOV_V16QI): Ditto.
        (IX86_BUILTIN_VPCMOV_V4SF): Ditto.
        (IX86_BUILTIN_VPCMOV_V2DF): Ditto.

        (IX86_BUILTIN_VPCMOV256): Ditto.
        (IX86_BUILTIN_VPCMOV_V4DI256): Ditto.
        (IX86_BUILTIN_VPCMOV_V8SI256): Ditto.
        (IX86_BUILTIN_VPCMOV_V16HI256): Ditto.
        (IX86_BUILTIN_VPCMOV_V32QI256): Ditto.
        (IX86_BUILTIN_VPCMOV_V8SF256): Ditto.
        (IX86_BUILTIN_VPCMOV_V4DF256): Ditto.

        (IX86_BUILTIN_VPPERM): Ditto.

        (IX86_BUILTIN_VPMACSSWW): Ditto.
        (IX86_BUILTIN_VPMACSWW): Ditto.
        (IX86_BUILTIN_VPMACSSWD): Ditto.
        (IX86_BUILTIN_VPMACSWD): Ditto.
        (IX86_BUILTIN_VPMACSSDD): Ditto.
        (IX86_BUILTIN_VPMACSDD): Ditto.
        (IX86_BUILTIN_VPMACSSDQL): Ditto.
        (IX86_BUILTIN_VPMACSSDQH): Ditto.
        (IX86_BUILTIN_VPMACSDQL): Ditto.
        (IX86_BUILTIN_VPMACSDQH): Ditto.
        (IX86_BUILTIN_VPMADCSSWD): Ditto.
        (IX86_BUILTIN_VPMADCSWD): Ditto.

        (IX86_BUILTIN_VPHADDBW): Ditto.
        (IX86_BUILTIN_VPHADDBD): Ditto.
        (IX86_BUILTIN_VPHADDBQ): Ditto.
        (IX86_BUILTIN_VPHADDWD): Ditto.
        (IX86_BUILTIN_VPHADDWQ): Ditto.
        (IX86_BUILTIN_VPHADDDQ): Ditto.
        (IX86_BUILTIN_VPHADDUBW): Ditto.
        (IX86_BUILTIN_VPHADDUBD): Ditto.
        (IX86_BUILTIN_VPHADDUBQ): Ditto.
        (IX86_BUILTIN_VPHADDUWD): Ditto.
        (IX86_BUILTIN_VPHADDUWQ): Ditto.
        (IX86_BUILTIN_VPHADDUDQ): Ditto.
        (IX86_BUILTIN_VPHSUBBW): Ditto.
        (IX86_BUILTIN_VPHSUBWD): Ditto.
        (IX86_BUILTIN_VPHSUBDQ): Ditto.

        (IX86_BUILTIN_VPROTB): Ditto.
        (IX86_BUILTIN_VPROTW): Ditto.
        (IX86_BUILTIN_VPROTD): Ditto.
        (IX86_BUILTIN_VPROTQ): Ditto.
        (IX86_BUILTIN_VPROTB_IMM): Ditto.
        (IX86_BUILTIN_VPROTW_IMM): Ditto.
        (IX86_BUILTIN_VPROTD_IMM): Ditto.
        (IX86_BUILTIN_VPROTQ_IMM): Ditto.

        (IX86_BUILTIN_VPSHLB): Ditto.
        (IX86_BUILTIN_VPSHLW): Ditto.
        (IX86_BUILTIN_VPSHLD): Ditto.
        (IX86_BUILTIN_VPSHLQ): Ditto.
        (IX86_BUILTIN_VPSHAB): Ditto.
        (IX86_BUILTIN_VPSHAW): Ditto.
        (IX86_BUILTIN_VPSHAD): Ditto.
        (IX86_BUILTIN_VPSHAQ): Ditto.

        (IX86_BUILTIN_VFRCZSS): Ditto.
        (IX86_BUILTIN_VFRCZSD): Ditto.
        (IX86_BUILTIN_VFRCZPS): Ditto.
        (IX86_BUILTIN_VFRCZPD): Ditto.
        (IX86_BUILTIN_VFRCZPS256): Ditto.
        (IX86_BUILTIN_VFRCZPD256): Ditto.

        (IX86_BUILTIN_VPCOMEQUB): Ditto.
        (IX86_BUILTIN_VPCOMNEUB): Ditto.
        (IX86_BUILTIN_VPCOMLTUB): Ditto.
        (IX86_BUILTIN_VPCOMLEUB): Ditto.
        (IX86_BUILTIN_VPCOMGTUB): Ditto.
        (IX86_BUILTIN_VPCOMGEUB): Ditto.
        (IX86_BUILTIN_VPCOMFALSEUB): Ditto.
        (IX86_BUILTIN_VPCOMTRUEUB): Ditto.

        (IX86_BUILTIN_VPCOMEQUW): Ditto.
        (IX86_BUILTIN_VPCOMNEUW): Ditto.
        (IX86_BUILTIN_VPCOMLTUW): Ditto.
        (IX86_BUILTIN_VPCOMLEUW): Ditto.
        (IX86_BUILTIN_VPCOMGTUW): Ditto.
        (IX86_BUILTIN_VPCOMGEUW): Ditto.
        (IX86_BUILTIN_VPCOMFALSEUW): Ditto.
        (IX86_BUILTIN_VPCOMTRUEUW): Ditto.

        (IX86_BUILTIN_VPCOMEQUD): Ditto.
        (IX86_BUILTIN_VPCOMNEUD): Ditto.
        (IX86_BUILTIN_VPCOMLTUD): Ditto.
        (IX86_BUILTIN_VPCOMLEUD): Ditto.
        (IX86_BUILTIN_VPCOMGTUD): Ditto.
        (IX86_BUILTIN_VPCOMGEUD): Ditto.
        (IX86_BUILTIN_VPCOMFALSEUD): Ditto.
        (IX86_BUILTIN_VPCOMTRUEUD): Ditto.

        (IX86_BUILTIN_VPCOMEQUQ): Ditto.
        (IX86_BUILTIN_VPCOMNEUQ): Ditto.
        (IX86_BUILTIN_VPCOMLTUQ): Ditto.
        (IX86_BUILTIN_VPCOMLEUQ): Ditto.
        (IX86_BUILTIN_VPCOMGTUQ): Ditto.
        (IX86_BUILTIN_VPCOMGEUQ): Ditto.
        (IX86_BUILTIN_VPCOMFALSEUQ): Ditto.
        (IX86_BUILTIN_VPCOMTRUEUQ): Ditto.

        (IX86_BUILTIN_VPCOMEQB): Ditto.
        (IX86_BUILTIN_VPCOMNEB): Ditto.
        (IX86_BUILTIN_VPCOMLTB): Ditto.
        (IX86_BUILTIN_VPCOMLEB): Ditto.
        (IX86_BUILTIN_VPCOMGTB): Ditto.
        (IX86_BUILTIN_VPCOMGEB): Ditto.
        (IX86_BUILTIN_VPCOMFALSEB): Ditto.
        (IX86_BUILTIN_VPCOMTRUEB): Ditto.

        (IX86_BUILTIN_VPCOMEQW): Ditto.
        (IX86_BUILTIN_VPCOMNEW): Ditto.
        (IX86_BUILTIN_VPCOMLTW): Ditto.
        (IX86_BUILTIN_VPCOMLEW): Ditto.
        (IX86_BUILTIN_VPCOMGTW): Ditto.
        (IX86_BUILTIN_VPCOMGEW): Ditto.
        (IX86_BUILTIN_VPCOMFALSEW): Ditto.
        (IX86_BUILTIN_VPCOMTRUEW): Ditto.

        (IX86_BUILTIN_VPCOMEQD): Ditto.
        (IX86_BUILTIN_VPCOMNED): Ditto.
        (IX86_BUILTIN_VPCOMLTD): Ditto.
        (IX86_BUILTIN_VPCOMLED): Ditto.
        (IX86_BUILTIN_VPCOMGTD): Ditto.
        (IX86_BUILTIN_VPCOMGED): Ditto.
        (IX86_BUILTIN_VPCOMFALSED): Ditto.
        (IX86_BUILTIN_VPCOMTRUED): Ditto.

        (IX86_BUILTIN_VPCOMEQQ): Ditto.
        (IX86_BUILTIN_VPCOMNEQ): Ditto.
        (IX86_BUILTIN_VPCOMLTQ): Ditto.
        (IX86_BUILTIN_VPCOMLEQ): Ditto.
        (IX86_BUILTIN_VPCOMGTQ): Ditto.
        (IX86_BUILTIN_VPCOMGEQ): Ditto.
        (IX86_BUILTIN_VPCOMFALSEQ): Ditto.
        (IX86_BUILTIN_VPCOMTRUEQ): Ditto.

        (enum multi_arg_type): New enum for describing the various XOP
        intrinsic argument types.
        (bdesc_multi_arg): New table for XOP intrinsics.
        (ix86_init_mmx_sse_builtins): Add XOP intrinsic support.
        (ix86_expand_multi_arg_builtin): New function for creating XOP
        intrinsics.

        * config/i386/sse.md (sserotatemax): New mode attribute for XOP.
        (xop_pmacsww): Ditto.
        (xop_pmacssww): Ditto.
        (xop_pmacsdd): Ditto.
        (xop_pmacssdd): Ditto.
        (xop_pmacssdql): Ditto.
        (xop_pmacssdqh): Ditto.
        (xop_pmacsdql): Ditto.
        (xop_pmacsdql_mem): Ditto.
        (xop_mulv2div2di3_low): Ditto.
        (xop_pmacsdqh): Ditto.
        (xop_pmacsdqh_mem): Ditto.
        (xop_mulv2div2di3_high): Ditto.
        (xop_pmacsswd): Ditto.
        (xop_pmacswd): Ditto.
        (xop_pmadcsswd): Ditto.
        (xop_pmadcswd): Ditto.
        (xop_pcmov_<mode>): Ditto.
        (xop_pcmov_<mode>)256: Ditto.
        (xop_phaddbw): Ditto.
        (xop_phaddbd): Ditto.
        (xop_phaddbq): Ditto.
        (xop_phaddwd): Ditto.
        (xop_phaddwq): Ditto.
        (xop_phadddq): Ditto.
        (xop_phaddubw): Ditto.
        (xop_phaddubd): Ditto.
        (xop_phaddubq): Ditto.
        (xop_phadduwd): Ditto.
        (xop_phadduwq): Ditto.
        (xop_phaddudq): Ditto.
        (xop_phsubbw): Ditto.
        (xop_phsubwd): Ditto.
        (xop_phsubdq): Ditto.
        (xop_pperm): Ditto.
        (rotl<mode>3): Ditto.
        (rotr<mode>3): Ditto.
        (xop_rotl<mode>3): Ditto.
        (xop_rotr<mode>3): Ditto.
        (vrotr<mode>3): Ditto.
        (vrotl<mode>3): Ditto.
        (xop_vrotl<mode>3): Ditto.
        (vlshr<mode>3): Ditto.
        (vashr<mode>3): Ditto.
        (vashl<mode>3
        (xop_ashl<mode>3): Ditto.
        (xop_lshl<mode>3): Ditto.
        (ashlv16qi3): Ditto.
        (lshlv16qi3): Ditto.
        (ashrv16qi3): Ditto.
        (ashrv2di3): Ditto.
        (xop_frcz<mode>2): Ditto.
        (xop_vmfrcz<mode>2): Ditto.
        (xop_frcz<mode>2256): Ditto.
        (xop_maskcmp<mode>3): Ditto.
        (xop_maskcmp_uns<mode>3): Ditto.
        (xop_maskcmp_uns2<mode>3): Ditto.
        (xop_pcom_tf<mode>3): Ditto.

        * doc/invoke.texi (-mxop): Add documentation.
        * doc/extend.texi (x86 intrinsics): Add XOP intrinsics.

        * gcc.target/i386/xop-check.h: New file.
        * gcc.target/i386/xop-hadduX.c: Ditto.
        * gcc.target/i386/xop-haddX.c: Ditto.
        * gcc.target/i386/xop-hsubX.c: Ditto.
        * gcc.target/i386/xop-imul32widen-vector.c: Ditto.
        * gcc.target/i386/xop-imul32widen-vector.c: Ditto.
        * gcc.target/i386/xop-pcmov2.c: Ditto.
        * gcc.target/i386/xop-pcmov.c: Ditto.
        * gcc.target/i386/xop-rotate1-vector.c: Ditto.
        * gcc.target/i386/xop-rotate2-vector.c: Ditto.
        * gcc.target/i386/xop-rotate3-vector.c: Ditto.
        * gcc.target/i386/xop-shift1-vector.c: Ditto.
        * gcc.target/i386/xop-shift2-vector.c: Ditto.
        * gcc.target/i386/xop-shift3-vector.c: Ditto.
        * gcc.target/i386/i386.exp:  Add check_effective_target_xop.
        * gcc.target/i386/sse-12.c: Update with new compile options to
        activate and check xopintrin.h intrinsic file.
        * gcc.target/i386/sse-13.c: Ditto.
        * gcc.target/i386/sse-14.c: Ditto.
        * gcc.target/i386/sse-22.c: Ditto.
        * gcc.target/i386/sse-23.c: Ditto.
        * g++.dg/other/i386-2.C: Ditto.
        * g++.dg/other/i386-3.C: Ditto.
        * g++.dg/other/i386-5.C: Ditto.
        * g++.dg/other/i386-6.C: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153901 138bc75d-0d04-0410-961f-82ee72b054a4

PR driver/11810
* gcc.c (SWITCHES_NEED_SPACES): Define to "o".
* config/alpha/osf.h (SWITCHES_NEED_SPACES): Remove here.
* config/mips/iris.h (SWITCHES_NEED_SPACES): Remove here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153900 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Rafael Avila de Espindola  <espindola@google.com>

* lto-plugin.c (cleanup_handler): Don't cleanup if debugging.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153899 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Richard Earnshaw  <rearnsha@arm.com>

PR target/40835
* arm.md (peephole2 patterns for move and compare): New.

2009-11-04  Wei Guozhi  <carrot@google.com>

PR target/40835
* gcc.target/arm/pr40835: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153895 138bc75d-0d04-0410-961f-82ee72b054a4

    * defaults.h (CONSTANT_ADDRESS_P): Provide a default definition.
        Make sure that it does not allow CONST_DOUBLEs.
        * doc/tm.texi (CONSTANT_ADDRESS_P): Update description.
        * config/avr/avr.h (CONSTANT_ADDRESS_P): Delete.
        * config/bfin/bfin.h (CONSTANT_ADDRESS_P): Delete.
        * config/cris/cris.h (CONSTANT_ADDRESS_P): Delete.
        * config/fr30/fr30.h (CONSTANT_ADDRESS_P): Delete.
        * config/frv/frv.h (CONSTANT_ADDRESS_P): Delete.
        * config/m32c/m32c.h (CONSTANT_ADDRESS_P): Delete.
        * config/m68hc11/m68hc11.h (CONSTANT_ADDRESS_P): Delete.
        * config/mep/mep.h (CONSTANT_ADDRESS_P): Delete.
        * config/mn10300/mn10300.h (CONSTANT_ADDRESS_P): Delete.
        * config/moxie/moxie.h (CONSTANT_ADDRESS_P): Delete.
        * config/pdp11/pdp11.h (CONSTANT_ADDRESS_P): Delete.
        * config/picochip/picochip.h (CONSTANT_ADDRESS_P): Delete.
        * config/score/score.h (CONSTANT_ADDRESS_P): Delete.
        * config/stormy16/stormy16.h (CONSTANT_ADDRESS_P): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153894 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/41919
* tree-vrp.c (test_for_singularity): Properly compare values.

* gcc.c-torture/execute/pr41919.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153893 138bc75d-0d04-0410-961f-82ee72b054a4

Another fix to the misaligned store vectorizer patch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153892 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/41919
* tree-vrp.c (test_for_singularity): Properly compare values.

* gcc.c-torture/execute/pr41919.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153891 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Maxim Kuvyrkov  <maxim@codesourcery.com>

PR target/41302
* config/m68k/m68k.c (m68k_reg_present_p): New static function.
(m68k_ok_for_sibcall_p): Handle different result return locations.

2009-11-04  Carlos O'Donell  <carlos@codesourcery.com>

PR target/41302
* gcc.target/m68k/pr41302.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153890 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-04  Richard Guenther  <rguenther@suse.de>

* c-opts.c (c_common_post_options): Move LTO option processing
code ...
* opts.c (decode_options): ... here.

fortran/
* options.c (gfc_post_options): Rely on common code processing
LTO options.  Only enable -fwhole-file here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153889 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (fold_offsetof_1): Use %wd instead of
HOST_WIDE_INT_PRINT_DEC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153887 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153886 138bc75d-0d04-0410-961f-82ee72b054a4

* config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Don't define
__pic__ or __PIC__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153883 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (vax-*-linux*): Keep the original contents of
tmake_file while adding vax/t-linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153882 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/36959
* decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
just because a static variable in it is needed unless -frepo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153878 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/10127
PR ada/20548
* expr.h (STACK_CHECK_PROBE_INTERVAL): Delete.
(STACK_CHECK_PROBE_INTERVAL_EXP): New macro.
(STACK_CHECK_MOVING_SP): Likewise.
* system.h (STACK_CHECK_PROBE_INTERVAL): Poison it.
* doc/tm.texi (Stack Checking): Delete STACK_CHECK_PROBE_INTERVAL.
Document STACK_CHECK_PROBE_INTERVAL_EXP and STACK_CHECK_MOVING_SP.
* doc/md.texi (Standard Pattern Names): Tweak entry of CHECK_STACK.
Document PROBE_STACK.
* explow.c (anti_adjust_stack_and_probe): New function.
(allocate_dynamic_stack_space): Do not directly allocate space if
STACK_CHECK_MOVING_SP, instead invoke above function.
(emit_stack_probe): Handle probe_stack insn.
(PROBE_INTERVAL): New macro.
(STACK_GROW_OPTAB): Likewise.
(STACK_GROW_OFF): Likewise.
(probe_stack_range): Use Pmode and memory_address consistently.  Fix
loop condition in the small constant case.  Rewrite in the general
case to be immune to wraparounds.  Make sure the address of probes
is valid.  Try to use [base + disp] addressing mode if possible.
* ira.c (setup_eliminable_regset): Set frame_pointer_needed if stack
checking is enabled and STACK_CHECK_MOVING_SP.
* rtlanal.c (may_trap_p_1) <MEM>: If stack checking is enabled,
return 1 for volatile references to the stack pointer.
* tree.c (build_common_builtin_nodes): Do not set ECF_NOTHROW on
__builtin_alloca if stack checking is enabled.
* unwind-dw2.c (uw_identify_context): Take into account whether the
context is that of a signal frame or not.
* config/i386/linux.h (STACK_CHECK_MOVING_SP): Define to 1.
* config/i386/linux64.h (STACK_CHECK_MOVING_SP): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153877 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/41917
* rtlanal.c (num_sign_bit_copies1) <case UMOD>: If sign bit of second
operand isn't known to be 0, return 1.

* gcc.c-torture/execute/pr41917.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153874 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/pr41900.c: Make test compile only.  Scan assembler
dump to not include "call *%esp".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153871 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.md: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153870 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/invoke.texi: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153869 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/39786
* g++.dg/lookup/using22.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153865 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41876
* parser.c (cp_parser_type_specifier_seq): Rename is_condition to
is_declaration.
(cp_parser_exception_declaration): Pass true.
(cp_parser_omp_for_loop): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153864 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41927
* typeck.c (build_x_binary_op): Don't do warn_parentheses
if we're in a SFINAE context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153863 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41815
* call.c (build_call_a): Strip cv-quals from rvalue result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153862 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-03  David Krauss  <potswa@mac.com>
    Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/41351
* include/bits/stl_algo.h (__rotate(_RandomAccessIterator,
_RandomAccessIterator, _RandomAccessIterator,
random_access_iterator_tag)): Rewrite to use only std::swap in
general and std::copy/std::copy_backward when safe.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153860 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-03  Paul Brook  <paul@codesourcery.com>

gcc/
* config/arm/neon.ml (vectype): Add T_floatSF.
(string_of_vectype): Ditto.
* config/arm/neon-gen.ml (signed_ctype): Add T_floatSF.
(deftypes): Use float for float32_t.
* config/arm/arm_neon.h: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153858 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/40944
* call.c (initialize_reference): Add complain parm.
* typeck.c (convert_for_initialization): Pass it.
* decl.c (grok_reference_init): Likewise.
* cp-tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153856 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/40687
* pt.c (do_auto_deduction): Diagnose inconsistent deduction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153855 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41907
        * trans-expr.c (gfc_conv_procedure_call): Fix presence check
        for optional arguments.

2009-11-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41907
        * gfortran.dg/missing_optional_dummy_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153854 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rx/predicates.md (rx_store_multiple_vector): Reverse
        order of expected registers.
        (rx_load_multiple_vector): Likewise.
        (rx_rtsd_vector): Likewise.
        * config/rx/rx.c (rx_cpu_type): New variable.
        (rx_print_operand): Fix bug printing 64-bit constant values.
        (rx_emit_stack_pushm): Reverse order of pushed registers.
        (gen_rx_store_vector): Likewise.
        (is_fast_interrupt_func): Only accept "fast_interrupt" as the
        attribute name.
        (is_exception_func): Rename to is_interrupt_func and only accept
        "interrupt" as the attribute name.
        (rx_get_stack_layout): Use new function name.
        (rx_func_attr_inlinable): Likewise.
        (rx_attribute_table): Remove "exception".
        (rx_expand_prologue): If necessary push the accumulator register
        in the prologue of interrupt functions.
        (rx_expand_epilogue): If necessary pop the accumulator.
        (rx_builtins): Add RX_BUILTIN_MVTIPL.
        (rx_expand_builtin_stz): Remove.
        (rx_expand_builtin_mvtipl): New function.
        (rx_init_builtins): Handle RX_BUILTIN_MVTIPL.
        (rx_expand_builtin): Likewise.
        (rx_enable_fpu): New variable.
        (rx_handle_option): Handle -fpu, -nofpu, -mcpu and -patch.
        * config/rx/rx.h (TARGET_CPU_CPP_BUILTINS): Assert machine based
        on rx_cpu_type.  Define __RX_FPU_INSNS__ if FPU insns are allowed.
        (enum rx_cpu_types): Define.
        (ASM_SPEC): Pass -m32bit-doubles on to assembler.
        (INCOMING_FRAME_SP_OFFSET): Define.
        (ARG_POINTER_CFA_OFFSET): Define.
        (FRAME_POINTER_CFA_OFFSET): Define.
        (OVERRIDE_OPTIONS): Enable fast math if RX FPU insns are enabled.
        (ALLOW_RX_FPU_INSNS): Define.
        * config/rx/rx.md: Test ALLOW_RX_FPU_INSNS instead of
        fast_math_flags_set_p.
        (UNSPEC_BUILTIN_MVTIPL): Define.
        (revl): Rename to bswapsi2.
        (bswaphi2): New pattern.
        (mvtachi): Mark as volatile because it uses a register unknown to
        GCC.
        (mvtaclo): Likewise.
        (racw): Likewise.
        (mvtc): Remove clobber of cc0.
        (mvtcp): Delete.
        (opecp): Delete.
        * config/rx/rx.opt (mieee): Remove.
        (fpu): Add.
        (nofpu): Add.
        (mcpu=): Add.
        (patch=): Add.
        (msave-acc-in-interrupts): Add.
        * config/rx/t-rx (MULTILIB_OPTIONS): Change default to 64bit
        doubles.
        (MULTILIB_DIRS): Likewise.
        (MULTILIB_MATCHES): Treat -fpu as an alias for -m32bit-doubles.
        * doc/extend.texi: Remove description of "exception" function
        attribute.
        * doc/invoke.texi: Document -fpu, -nofpu, -mcpu=, -patch= and
        -msave-acc-in-interrupts options.

        * gcc.target/rx/builtins,c: Remove redundant tests.
        Add test of MVTIPL instruction.
        * gcc.target/rx/interrupts.c: Use fast_interrupt and interrupt
        function attributes.  Add -msave-acc-in-interrupts option to the
        command line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153853 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/torture/pr36191.C: Don't run with -fomit-frame-pointer on
sh, m68k and fido.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153852 138bc75d-0d04-0410-961f-82ee72b054a4

Move builtin-offsetof.c test

PR c++/38699
* c-c++-common/dfp/builtin-offsetof.c: Moved to ...
* c-c++-common/builtin-offsetof.c: ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153848 138bc75d-0d04-0410-961f-82ee72b054a4

2009-11-03  Richard Guenther  <rguenther@suse.de>

* c-common.c (fold_offsetof_1): Use HOST_WIDE_INT_PRINT_DEC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153846 138bc75d-0d04-0410-961f-82ee72b054a4