2008-11-13  Paul Brook  <paul@codesourcery.com>

gcc/
* doc/invoke.texi: Document --fix-cortex-m3.
* config/arm/arm.c (arm_override_options): Set fix_cm3_ldrd if
Cortex-M3 cpu is selected.
(output_move_double): Avoid overlapping base register and first
destination register when fix_cm3_ldrd.
* config/arm/arm.opt: Add mfix-cortex-m3-ldrd.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141822 138bc75d-0d04-0410-961f-82ee72b054a4

    ada/
        * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Function>:
        Turn Ada Pure on subprograms back into GCC CONST when eh constructs
        are explicit to the middle-end.  Tidy.

        testsuite/
        * gnat.dg/test_raise_from_pure.adb: Adjust to match revised intent.
        * gnat.dg/wrap_raise_from_pure.ad[bs]: Remove.
        * gnat.dg/handle_raise_from_pure.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141821 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/38100
* gimple.h (gimple_range_check_failed): Remove prototype.
* gimple.c (gimple_check_failed): Don't check GCC_VERSION
in guarding #if.
(gimple_range_check_failed): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141820 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog entry:
PR debug/27574
* cgraph.h: New abstract_and_needed member to struct cgraph_node.
* cgraphunit.c (cgraph_analyze_functions): Flag abstract functions
- which clones are reachable - as "abstract and needed".
* cgraph.c (cgraph_release_function_body):  If a node is
"abstract and needed", do not release its DECL_INITIAL() content
that will be needed to emit debug info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141819 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/38088
* mcf.c (CAP_INFINITY): Use HOST_WIDEST_INT maximum, not GCC specific
__LONG_LONG_MAX__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141818 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141816 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-13  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38000
* include/c_global/csignal: Do not use include_next.
* include/c_global/cstdlib: Likewise.
* include/c_global/cstdio: Likewise.
* include/c_global/cstdarg: Likewise.
* include/c_global/cctype: Likewise.
* include/c_global/cerrno: Likewise.
* include/c_global/cmath: Likewise.
* include/c_global/clocale: Likewise.
* include/c_global/climits: Likewise.
* include/c_global/cassert: Likewise.
* include/c_global/csetjmp: Likewise.
* include/c_global/cwchar: Likewise.
* include/c_global/cfloat: Likewise.
* include/c_global/cstdbool: Likewise.
* include/c_global/cstring: Likewise.
* include/c_global/cstddef: Likewise.
* include/c_global/cwctype: Likewise.
* include/tr1/cstdbool: Likewise.
* include/tr1_impl/cinttypes: Do not include <inttypes.h>.
* include/c_global/cinttypes: Do it here.
* include/tr1/cinttypes: Likewise.
* include/tr1_impl/cfenv: Do not include <fenv.h>.
* include/c_global/cfenv: Do it here.
* include/tr1/cfenv: Likewise.
* include/tr1_impl/cstdint: Do not include <stdint.h>.
* include/c_global/cstdint: Do it here.
* include/tr1/cstdint: Likewise.
* include/c_compatibility/fenv.h: Include <tr1_impl/cfenv>.
* include/c_compatibility/stdint.h: Include <tr1_impl/cstdint>.
* include/c_compatibility/inttypes.h: Include <tr1_impl/cinttypes>.

* include/c_compatibility/math.h: Minor tweak, add comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141812 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38094
        * gfortran.dg/private_type_4.f90: Fix dg-error pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141811 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/36478
Revert:
2007-05-07  Mike Stump  <mrs@apple.com>
* doc/invoke.texi (Warning Options): Document that -Wempty-body
also checks for and while statements in C++.

Revert:
2007-05-07  Mike Stump  <mrs@apple.com>
* parser.c (check_empty_body): Add.
(cp_parser_iteration_statement): Add call to check_empty_body.

* g++.old-deja/g++.mike/empty.C: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141810 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
2008-11-12  Dodji Seketeli  <dodji@redhat.com>

PR debug/27574
* cgraph.h: New abstract_and_needed member to struct cgraph_node.
* cgraphunit.c (cgraph_analyze_functions): Flag abstract functions
- which clones are reachable - as "abstract and needed".
* cgraph.c (cgraph_release_function_body):  If a node is "abstract and needed",
do not release its DECL_INITIAL() content because that will be needed to emit
debug info.

gcc/testsuite/ChangeLog:
2008-11-12  Dodji Seketeli  <dodji@redhat.com>

PR debug/27574
* g++.dg/debug/dwarf2/local-var-in-contructor.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141807 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20081112-1.c: New test.
* gnat.dg/concat1.adb: Likewise.
* gnat.dg/concat1_pkg.ad[sb]: New helper.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141806 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/27880
        * configure.ac (GCC_CHECK_UNWIND_GETIPINFO): Use this macro
        to set HAVE_GETIPINFO.
        * aclocal.m4: Include ../config/unwind_ipinfo.m4.
        * configure: Regenerate.
        * config.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141805 138bc75d-0d04-0410-961f-82ee72b054a4

PR  target/27880
* config/unwind_ipinfo.m4 (GCC_CHECK_UNWIND_GETIPINFO): Change from
link test to target based test.
* libstdc++/v3/configure.ac: Move call to GCC_CHECK_UNWIND_GETIPINFO.
* libstdc++/v3/configure: Regenerate.
* libjava/configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141804 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-12  Jack Howarth  <howarth@bromo.med.uc.edu>

PR bootstrap/38010
* gcc/config.gcc: Use darwin9.h on darwin10 as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141803 138bc75d-0d04-0410-961f-82ee72b054a4

Revert:
2008-10-21  Jakub Jelinek  <jakub@redhat.com>
* gimplify.c (gimplify_expr): Drop TREE_OVERFLOW from
INTEGER_CSTs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141802 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/33764
libjava/
* configure.ac (INSTALL_BINARIES): New AM_CONDITIONAL.
* Makefile.am: If not INSTALL_BINARIES, use noinst_PROGRAMS
instead of bin_PROGRAMS for binaries.
* configure: Regenerated.
* Makefile.in: Regenerated.
libjava/classpath/
* configure.ac (INSTALL_BINARIES): New AM_CONDITIONAL.
* tools/Makefile.am: If not INSTALL_BINARIES, use noinst_PROGRAMS
instead of bin_PROGRAMS for binaries.
* configure: Regenerated.
* tools/Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141801 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/38007
gcc/cp/
        * typeck.c (cp_build_modify_expr): Update bitfield handling.
gcc/
        * c-common.c (c_common_signed_or_unsigned_type): Remove C++
        special casing.
gcc/testsuite/
        * g++.dg/conversion/bitfield10.C: New test.
        * g++.dg/warn/pr35635.C (func1): Accept additional warning.
        * g++.old-deja/g++.mike/enum1.C: Expect warn about assignment.
        * g++.dg/expr/bitfield9.C: Pass -Wno-overflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141800 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c (avr_mcu_t): Add atmega16hvb, atmega32hvb,
atmega4hvd, atmega8hvd, atmega64c1, atmega64m1, atmega16u4 and
atmega32u6 devices.
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141799 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-12  Tobias Burnus  <burnus@net-b.de>

       PR fortran/38065
       PR fortran/38094
       * gfortran.dg/private_type_4.f90: Add -std=f95 option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141798 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-12  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

* gcc/config/s390/s390.h (INITIAL_FRAME_ADDRESS_RTX): Remove
packed-stack special handling.
(FRAME_ADDR_RTX): Add definition.

2008-11-12  Andreas Krebbel  <krebbel1@de.ibm.com>

* gcc.target/s390/frame-addr1.c: New testcase.
* gcc.target/s390/frame-addr2.c: New testcase.
* gcc.target/s390/return-addr1.c: New testcase.
* gcc.target/s390/return-addr2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141796 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-12  Jack Howarth  <howarth@bromo.med.uc.edu>

PR testsuite/38008
* gcc.c-torture/execute/builtins/lib/sprintf.c: Make
sprintf call more portable for darwin10.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141795 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-12  Jack Howarth  <howarth@bromo.med.uc.edu>

PR testsuite/37202
* gcc.dg/visibility-14.c:  Skip on *-*-darwin*.
* gcc.dg/visibility-15.c:  Same.
* gcc.dg/visibility-16.c:  Same.
* gcc.dg/visibility-17.c:  Same.
* gcc.dg/visibility-18.c:  Same.
* gcc.dg/visibility-19.c:  Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141794 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/34269
* parser.c (cp_parser_simple_declaration): Don't commit
to tentative parse if parse errors were seen.

* g++.dg/cpp0x/decltype13.C: New test.
* g++.dg/cpp0x/decltype-33837.C: Adjust dg-error pattern.
* g++.dg/cpp0x/pr33839.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141793 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/35366
PR fortran/33759
* fold-const.c (native_encode_string): New function.
(native_encode_expr): Use it for STRING_CST.

* trans-const.c (gfc_conv_constant_to_tree): Warn when
converting an integer outside of LOGICAL's range to
LOGICAL.
* trans-intrinsic.c (gfc_conv_intrinsic_function,
gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer):
Use INTEGER_TYPE instead of BOOLEAN_TYPE for TRANSFER as
argument of another TRANSFER.

* gfortran.dg/hollerith.f90: Don't assume a 32-bit value
stored into logical variable will be preserved.
* gfortran.dg/transfer_simplify_4.f90: Remove undefined
cases.  Run at all optimization levels.  Add a couple of
new tests.
* gfortran.dg/hollerith5.f90: New test.
* gfortran.dg/hollerith_legacy.f90: Add dg-warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141790 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/cond.md (cond_to_int peephole2): Don't eliminate the
insns if the intermediate value will be used later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141788 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (print_operand): Mask off extra extension
bits when writing out the representation of real values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141787 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/38079
* tree-vect-analyze.c (vect_analyze_data_refs): Replace dump_file
with vect_dump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141785 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-12  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/37986 (cont)
* include/tr1_impl/random (struct _Adaptor): Use only remove_reference
on _Engine.
(struct _Adaptor<_Engine*, _Distribution>): Add.
* testsuite/tr1/5_numerical_facilities/random/variate_generator/
37986.cc: Extend.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141784 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/35334
* c-pretty-print.c (pp_c_complex_expr): New function.
(pp_c_postfix_expression) <case COMPLEX_EXPR>: Call it.

* error.c (dump_expr): Handle COMPLEX_EXPR.

* gcc.dg/pr35334.c: New test.
* g++.dg/other/error29.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141783 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/35366
* expr.c (expand_expr_addr_expr_1): If EXP needs bigger alignment
than INNER and INNER is a constant, forcibly align INNER as much
as needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141782 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38065
        * resolve.c (resolve_fntype): Fix private derived type checking.

2008-11-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38065
        * gfortran.dg/private_type_11.f90: New test.
        * gfortran.dg/private_type_12.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141780 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141778 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* cse.c (fold_rtx): Remove redundant gen_rtx_CONST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141775 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR rtl-optimization/37363
* simplify-rtx.c (simplify_plus_minus): Don't create (const (minus ...))
expresisons.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141774 138bc75d-0d04-0410-961f-82ee72b054a4

* ira-lives.c (process_bb_node_lives): Restore EH_RETURN_DATA_REGNO
handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141772 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-11  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/37986
* include/tr1_impl/random (struct _Adaptor): Use remove_pointer
and remove_reference on _Engine.
* testsuite/tr1/5_numerical_facilities/random/variate_generator/
37986.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141769 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-11  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/ext/ext_pointer/1_neg.cc: Adjust dg-error line numbers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141768 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-11  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/ext/ext_pointer/1_neg.cc: Adjust dg-error line numbers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141767 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-11  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/23_containers/vector/ext_pointer/modifiers/erase.cc: Fix.
* testsuite/23_containers/vector/ext_pointer/modifiers/element.cc:
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141766 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-11  Bob Walters  <bob.s.walters@gmail.com>

* include/bits/forward_list.h: Support non-standard pointer types
(_Fwd_list_node_base): Add _Alloc template parameter.
(_Fwd_list_node<>): Likewise.
(_Fwd_list_iterator<>): Likewise.
(_Fwd_list_const_iterator<>): Likewise.
(_Fwd_list_node_base::_M_next, _M_transfer_after, _M_reverse_after):
Use _Alloc<_Tp>::pointer.
(_Fwd_list_iterator<>::_M_node): Use _Node_base::_Pointer.
(_Fwd_list_base<>::_M_get_node, _M_create_node, _M_create_node,
_M_insert_after, _M_put_node, _M_erase_after): Likewise.
(_Fwd_list_const_iterator<>::_M_node): use _Node_base::_Const_pointer.
(forward_list<>): Use __static_pointer_cast in place of static_cast,
and __const_pointer_cast in place of const_cast.
* include/bits/forward_list.tcc
(_Fwd_list_node<>::_M_sort_after): Using _Pointer typedefs in place
of standard pointers, __static_pointer_cast in place of static_cast.
(_Fwd_list_base<>::_Fwd_list_base, _M_insert_after, _M_erase_after):
Likewise.
(forward_list<>::_M_initialize_dispatch, _M_fill_initialize,
splice_after, remove, remove_if, merge): Likewise.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/1.cc: New.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/2.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/3.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/4.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/5.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/1.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/2.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/3.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/4.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/5.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/6.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/7.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/requirements/1.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/23_containers/forward_list/ext_pointer/requirements/
explicit_instantiation/3.cc: Likewise.
* testsuite/23_containers/forward_list/ext_pointer/1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141765 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-11  Paolo Carlini  <paolo.carlini@oracle.com>

* include/ext/extptr_allocator.h: Minor tweaks.
* include/ext/pointer.h: Likewise.
* include/ext/cast.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141764 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141762 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/mips/no-smartmips-lwxs.c: New test.
* gcc.target/mips/no-smartmips-ror-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141759 138bc75d-0d04-0410-961f-82ee72b054a4

Correct date.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141755 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.gcc (mips64vrel-*-elf*): Include the tm_file
        prior to vr.h.
        * config/mips/linux.h (LINUX_DRIVER_SELF_SPECS): New.
        (BASE_DRIVER_SELF_SPECS): Remove.
        (DRIVER_SELF_SPECS): New definition.
        * config/mips/elfoabi.h: (DRIVER_SELF_SPECS): Include
        BASE_DRIVER_SELF_SPECS.
        * config/mips/sde.h: Likewise.
        * config/mips/iris6.h: Likewise.
        * config/mips/vr.h: Likewise.
        * config/mips/mips.h (BASE_DRIVER_SELF_SPECS): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141754 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-07  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimizations/37948
* ira-int.h (struct ira_allocno_copy): New member constraint_p.
(ira_create_copy, ira_add_allocno_copy): New parameter.

* ira-conflicts.c (process_regs_for_copy): New parameter.  Pass it
to ira_add_allocno_copy.
(process_reg_shuffles, add_insn_allocno_copies): Pass a new
parameter to process_regs_for_copy.
(propagate_copies): Pass a new parameter to ira_add_allocno_copy.
Fix typo in passing second allocno to ira_add_allocno_copy.

* ira-color.c (update_conflict_hard_regno_costs): Use head of
coalesced allocnos list.
(assign_hard_reg): Ditto.  Check that assigned allocnos are not in
the graph.
(add_ira_allocno_to_bucket): Rename to add_allocno_to_bucket.
(add_ira_allocno_to_ordered_bucket): Rename to
add_allocno_to_ordered_bucket.
(push_ira_allocno_to_stack): Rename to push_allocno_to_stack.  Use
head of coalesced allocnos list.
(push_allocnos_to_stack): Remove calculation of ALLOCNO_TEMP.
Check that it is aready calculated.
(push_ira_allocno_to_spill): Rename to push_ira_allocno_to_spill.
(setup_allocno_left_conflicts_num): Use head of coalesced allocnos
list.
(coalesce_allocnos): Do extended coalescing too.

* ira-emit.c (add_range_and_copies_from_move_list): Pass a new
parameter to ira_add_allocno_copy.

* ira-build.c (ira_create_copy, ira_add_allocno_copy): Add a new
parameter.
(print_copy): Print copy origination too.

* ira-costs.c (scan_one_insn): Use alloc_pref for load from
equivalent memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141753 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/37514
* config/sh/sh.h (OPTIMIZATION_OPTIONS): Set
flag_ira_share_spill_slots to 2 if it's already non-zero.
(OVERRIDE_OPTIONS): Clear flag_ira_share_spill_slots if
        flag_ira_share_spill_slots is 2.
* gcc.target/sh/pr37514.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141752 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/other/anon5.C: Skip on Solaris.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141749 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/prologue.md (prologue_enter_16): Set FB to SP - 2.
(prologue_enter_32): Set FB to SP - 4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141748 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/m32c.c (m32c_const_ok_for_constraint_p): Add ImB
constraint for single-bit-clear in lower byte of HI constant, vs
Imb which just ignores the upper byte.
* config/m32c/predicates.md (m32c_1mask8_operand): Use it.
* config/m32c/bitops.md (andhi3_16, andhi3_24): Use it.
(iorhi3_16): Check for single bit set, not single bit clear.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141747 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/sourcebuild.texi (Torture Tests): Fix formatting for bullets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141745 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/sourcebuild.texi (Torture Tests): Fix formatting in example.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141744 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (store_unaligned_arguments_into_pseudos): Deal only with
values living in memory and use more precise alignment information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141742 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/35314
* tree-mudflap.c (mf_build_check_statement_for): Split then_block
after __mf_check call if the call must end a bb.

* testsuite/libmudflap.c/pass67-frag.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141741 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-10  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38067
* config/locale/gnu/monetary_members.cc (moneypunct<>::
_M_initialize_moneypunct(__c_locale, const char*)): Use correct vector
delete for __wcs_ps and __wcs_ns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141740 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/38021
* parser.c (cp_parser_enum_specifier): After parsing :,
parse definitely.  Don't return early if type specifier
is erroneous.

* g++.dg/cpp0x/enum1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141739 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-10  Andrew Haley  <aph@redhat.com>

        * native/jni/gtk-peer/gnu_java_awt_peer_gtk_CairoGraphics2D.c
        (Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoDrawGlyphVector):
        Remove bogus gdk_threads_leave ();

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141738 138bc75d-0d04-0410-961f-82ee72b054a4

Formatting fixes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141733 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37807
PR middle-end/37809
* combine.c (force_to_mode): Do not process vector types.

* rtlanal.c (nonzero_bits1): Do not process vector types.
(num_sign_bit_copies1): Likewise.

testsuite/ChangeLog

PR middle-end/37807
PR middle-end/37809
* gcc/testsuite/gcc.target/i386/mmx-8.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141732 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141727 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>

* config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141722 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>

* config/i386/gnu.h: Add copyright and licensing header.
* config/gnu.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141721 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-09  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/37836
        * intrinsic.c (add_functions): Reference gfc_simplify._minval
and gfc_simplify_maxval.
* intrinsic.h : Add prototypes for gfc_simplify._minval and
gfc_simplify_maxval.
* simplify.c (min_max_choose): New function extracted from
simplify_min_max.
(simplify_min_max): Call it.
(simplify_minval_maxval, gfc_simplify_minval,
gfc_simplify_maxval): New functions.

2008-11-09  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/37836
        * gfortran.dg/minmaxval_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141717 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/ada-tree.def (PLUS_NOMOD_EXPR): New tree code.
(MINUS_NOMOD_EXPR): Likewise.
* gcc-interface/utils2.c (build_binary_op) <PREINCREMENT_EXPR>: Make
unreachable.
<PLUS_NOMOD_EXPR>: New case.
<MINUS_NOMOD_EXPR>: Likewise.
* gcc-interface/trans.c (Loop_Statement_to_gnu): Build increment-and-
assignment statement instead of using an increment operator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141714 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141711 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141700 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-07  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * fwprop.c (fwprop_done): Call df_remove_problem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141686 138bc75d-0d04-0410-961f-82ee72b054a4

* id.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141684 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-07  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/37379
* tree-scalar-evolution.c (instantiate_scev_1): Return
chrec_dont_know for VL_EXP_CLASS_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141682 138bc75d-0d04-0410-961f-82ee72b054a4

* system-irix-n64.ads: New file.
* gcc-interface/Makefile.in (mips-sgi-irix6*): Support O32 and N64
multilibs.

PR ada/37681
* system-solaris-x86_64.ads: New file.
* gcc-interface/Makefile.in (*86-solaris2*): Support x86_64 multilib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141681 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

* Tweak ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141678 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

* Complete last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141677 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

* Complete last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141676 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

* Complete last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141675 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-07  Bob Walters  <bob.s.walters@gmail.com>

* include/ext/pointer.h: Add experimental support for non-standard
pointer types in containers via the allocator::pointer typedef.
(Currently only supported/working with std::vector)
* include/ext/cast.h: Add overload-able pointer casting functions
for use in containers supporting non-standard pointer types.
* include/ext/extptr_allocator.h: Add _ExtPtr_allocator.
* include/Makefile.am: Update.
* include/precompiled/extc++.h: Likewise.
* include/Makefile.in: Regenerate.
* testsuite/ext/ext_pointer/1.cc: New.
* testsuite/ext/ext_pointer/1_neg.cc: Likewise.
* testsuite/23_containers/vector/ext_pointer/citerators.cc: New.
* testsuite/23_containers/vector/ext_pointer/data_access.cc: Likewise.
* testsuite/23_containers/vector/ext_pointer/resize.cc: Likewise.
* testsuite/23_containers/vector/ext_pointer/types/1.cc: Likewise.
* testsuite/23_containers/vector/ext_pointer/modifiers/element.cc:
Likewise.
* testsuite/23_containers/vector/ext_pointer/modifiers/erase.cc:
Likewise.
* testsuite/23_containers/vector/ext_pointer/modifiers/insert.cc:
Likewise.
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
1.cc: Likewise.
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
3.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141674 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/34289
* lib.ads: (Enable_Switch_Storing): Declare.
* lib.adb: (Enable_Switch_Storing): New procedure.
* switch-c.adb (Scan_Front_End_Switches): Add support for -gnatea.
* make.adb: (Compile_Sources.Compile): Add -gnatea as first option.
(Display): Never display -gnatea
* gcc-interface/lang-specs.h: If -gnatea is present, pass -gnatez.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141673 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141671 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (Attribute_to_gnu, case Attr_Length): Check
for empty range in original base type, not converted result type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141670 138bc75d-0d04-0410-961f-82ee72b054a4

Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141669 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (build_binary_op_trapv): Convert arguments
and result for call to __gnat_mulv64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141668 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c: Fix formatting nits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141667 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (build_binary_op_trapv): Avoid emitting
overflow check for constant result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141666 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (build_binary_op_trapv): Use more efficient
overflow check for addition/subtraction if neither operand is constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141665 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/ipa/iinline-1.C: Remove -c flag, add -fpie for PIC
targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141664 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/inline-2.c (foo): Add 'inline' keyword.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141663 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-06  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/pr37943.c: Fix missing end of file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141662 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141660 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/utf-array-short-wchar.c, gcc.dg/utf-cvt.c,
gcc.dg/utf-inc-init.c, gcc.dg/utf16-1.c, gcc.dg/utf16-2.c,
gcc.dg/utf16-3.c, gcc.dg/utf16-4.c, gcc.dg/utf32-1.c,
gcc.dg/utf32-2.c, gcc.dg/utf32-3.c, gcc.dg/utf32-4.c: Use
__CHAR16_TYPE__ and __CHAR32_TYPE__ typedefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141656 138bc75d-0d04-0410-961f-82ee72b054a4

* reg-stack.c (reg_to_stack): Add missing braces in memset
size calculation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141654 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself as middle end maintainer

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141652 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself as middle-end maintainer

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141651 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-06  Andrew Stubbs  <ams@codesourcery.com>

* config/arm/bpabi.h (PROFILE_HOOK): New undef.
(NO_PROFILE_COUNTERS): New define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141649 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write after approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141648 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/26397
        * config/rs6000/aix.h (LIBSTDCXX_STATIC): Define.

cp/
        * g++spec.c (LIBSTDCXX_STATIC): New.
        (lang_spec_driver): Use LIBSTDCXX_STATIC when not shared_libgcc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141646 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/35574
* config/sparc/constraints.md (D): New.
* config/sparc/predicates.md (const_double_or_vector_operand):
New.
* config/sparc/sparc.c (sparc_extra_constraint_check): Handle the
'D' constraint.
* config/sparc/sparc.md (*movdf_insn_sp32_v9, *movdf_insn_sp64):
Use the 'D' constraint in addition to 'F' in some alternatives.
(DF splitter): Generalize for V64mode.
* doc/md.texi (SPARC): Document the 'D' constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141644 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-06  Richard Guenther  <rguenther@suse.de>

        * gcc.dg/c-torture/pr37969.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141642 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/Makefile.in (SPARC/Solaris): Use a common set of
files for the target-dependent part of the runtime.
(SPARC/Linux): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141641 138bc75d-0d04-0410-961f-82ee72b054a4

* reg-stack.c (reg_to_stack): Generate +QNaN using real_nan.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141640 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Out_Parameter>: If not
optimizing, create a PARM_DECL pointing to the VAR_DECL for debugging
purposes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141639 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/misc.c (gnat_printable_name): Always return a copy
in GC memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141638 138bc75d-0d04-0410-961f-82ee72b054a4