gcc/
* c-typeck.c (readonly_error): Delete.

gcc/c-family/
* c-common.h (readonly_error): Declare.
* c-common.c (readonly_error): Define.

gcc/cp/
* cp-tree.h (readonly_error_kind): Delete.
(readonly_error): Rename to...
(cxx_readonly_error): ...this.  Change second argument to be an
enum lvalue_use.
* semantics.c (finish_asm_stmt): Call cxx_readonly_error.
* typeck.c (cp_build_unary_op): Likewise.
(cp_build_modify_expr): Likewise.
* typeck2.c (readonly_error): Rename to...
(cxx_readonly_error): ...this.  Delegate to readonly_error for
most cases.

gcc/testsuite/
* gcc.dg/dfp/struct-union.c: Adjust.
* gcc.dg/lvalue-2.c: Adjust.
* gcc.dg/pr21419.c: Adjust.
* gcc.dg/qual-component-1.c: Adjust.
* g++.dg/other/const1.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167687 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/46865
* rtl.c (rtx_equal_p_cb, rtx_equal_p): For last operand of
ASM_OPERANDS and ASM_INPUT if integers are different,
call locator_eq.
* jump.c (rtx_renumbered_equal_p): Likewise.

* gcc.target/i386/pr46865-1.c: New test.
* gcc.target/i386/pr46865-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167686 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46864
* tree-ssa-loop-im.c (loop_suitable_for_sm): Return false even
when there are EDGE_EH exit edges.

* g++.dg/opt/pr46864.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167685 138bc75d-0d04-0410-961f-82ee72b054a4

/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Add --disable-libquadmath and
        --disable-libquadmath-support.
        * configure: Regenerate.
gcc/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Handle --disable-libquadmath-support.
        * doc/install.texi: Document --disable-libquadmath and
        --disable-libquadmath-support
        * configure: Regenerate.
        * config.in: Regenerate.

gcc/fortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * trans-types.c (gfc_init_kinds): Handle
        --disable-libquadmath-support.

libgfortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
        --disable-libquadmath-support.
        * configure.ac: Handle --disable-libquadmath-support.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167684 138bc75d-0d04-0410-961f-82ee72b054a4

dsymutil enabled for Fortran.

2010-12-10  Jack Howarth  <howarth@bromo.med.uc.edu>
    Iain Sandoe  <iains@gcc.gnu.org>

PR 43751/target

gcc:
* config/darwin9.h (DSYMUTIL_SPEC): Add fortran source types.

testsuite:

* lib/prune.exp: Prune dsymutil warnings.

libstadc++-v3:

* testsuite/lib/prune.exp: Prune dsymutil warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167683 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:

* config/rs6000/rs6000.c
(rs6000_darwin64_record_arg_advance_recurse): Name register increment
explicitly.  (rs6000_darwin64_record_arg_recurse): Make sure we split
long doubles when we run out of regs.   Also flag that this requires
stack and therefore cannot be returned by value.
(rs6000_darwin64_record_arg): Update comment.
(rs6000_function_value): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167682 138bc75d-0d04-0410-961f-82ee72b054a4

update boehm-gc for powerpc m64 darwin.

boehm-gc:

* powerpc_darwin_mach_dep.s:  Update for m64.  Add eh frames.
Do not build or use the picsymbol stub for Darwin >= 9.
* tests/test.c (reverse_test):  Modify count for ppc64-darwin.
* pthread_support.c (GC_get_thread_stack_base): Correct a debug
statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167681 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

* c-parser.c (c_parser_objc_class_definition): Recognize
Objective-C 2.0 class extensions.

In gcc/cp/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

* parser.c (cp_parser_objc_superclass_or_category): Recognize
Objective-C 2.0 class extensions.  Added iface_p and
is_class_extension arguments.
(cp_parser_objc_class_interface): Updated call to
cp_parser_objc_superclass_or_category.
(cp_parser_objc_class_implementation): Same change.

In gcc/objc/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc-act.c (objc_in_class_extension): New.
(objc_start_category_interface): If -fobjc-std=objc1
was specified, produce an error if a class extension is used.
(objc_finish_interface): Reset objc_in_class_extension to false.
(objc_add_property_declaration): Allow a class extension to extend
readonly properties in the main @interface to be readwrite.
(start_class): Added code to deal with class extensions.  In that
case, return the existing interface after adding any additional
protocols to it and setting objc_in_class_extension to true.
(continue_class): If in a class extension, do not generate the
instance variable template.

In gcc/testsuite/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc.dg/class-extension-1.m: New.
* objc.dg/class-extension-2.m: New.
* objc.dg/class-extension-3.m: New.
* objc.dg/property/at-property-26.m: New.
* objc.dg/property/at-property-27.m: New.
* objc.dg/property/at-property-28.m: New.
* obj-c++.dg/class-extension-1.mm: New.
* obj-c++.dg/class-extension-2.mm: New.
* obj-c++.dg/class-extension-3.mm: New.
* obj-c++.dg/property/at-property-26.mm: New.
* obj-c++.dg/property/at-property-27.mm: New.
* obj-c++.dg/property/at-property-28.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167680 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:

* config/darwin.c: Remove c-tree.h and c-lang.h
* config/t-darwin: Remove dependencies on c-tree.h and c-lang.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167679 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/46881
* doc/tm.texi: Regenerate.
* target.def: Fix "preferred" spelling.  Refer to rclass by its
exact name.
* config/arm/arm.c (arm_preferred_rename_class): Rename parameter class
to rclass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167678 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (print_conversion_rejection): Indent messages two spaces.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167677 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11-protos.h (output_move_double,
output_move_quad): Delete.
(output_move_multiple, pdp11_expand_operands): New functions.
(pdp11_action, pdp11_partorder): New enums.
* config/pdp11/pdp11.md (movdi, movsi, movdf, movsf): Use
output_move_multiple.
(adddi3, subdi3, negdi2): New patterns.
(addsi3, subsi3, negsi2): Use pdp11_expand_operands.
(abshi2): Delete.
(neghi2, negqi2): Use PDPint iterator.
* config/pdp11/pdp11.c (find_addr_reg, output_move_double,
output_move_quad): Delete.
(pdp11_expand_operands, output_move_multiple): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167676 138bc75d-0d04-0410-961f-82ee72b054a4

* config/vax/linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (vax-*-linux*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167675 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167674 138bc75d-0d04-0410-961f-82ee72b054a4

Avoid some crashes on erroneous programs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167670 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/46812
Add explicit -I . when building libgo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167668 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/46057
* gcc.dg/torture/stackalign/nested-1.c: Skip on hppa*-*-hpux*.
* gcc.dg/torture/stackalign/vararg-1.c: Likewise.
* gcc.dg/torture/stackalign/nested-2.c: Likewise.
* gcc.dg/torture/stackalign/vararg-2.c: Likewise.
* gcc.dg/torture/stackalign/nested-3.c: Likewise.
* gcc.dg/torture/stackalign/nested-4.c: Likewise.
* gcc.dg/torture/stackalign/global-1.c: Likewise.
* gcc.dg/torture/stackalign/ret-struct-1.c: Likewise.
* gcc.dg/torture/stackalign/inline-1.c: Likewise.
* gcc.dg/torture/stackalign/inline-2.c: Likewise.
* gcc.dg/torture/stackalign/struct-1.c: Likewise.
* gcc.dg/torture/stackalign/pr16660-1.c: Likewise.
* gcc.dg/torture/stackalign/alloca-1.c: Likewise.
* g++.dg/torture/stackalign/throw-1.C: Likewise.
* g++.dg/torture/stackalign/throw-2.C: Likewise.
* g++.dg/torture/stackalign/throw-4.C: Likewise.
* g++.dg/torture/stackalign/eh-inline-1.C: Likewise.
* g++.dg/torture/stackalign/eh-inline-2.C: Likewise.
* g++.dg/torture/stackalign/eh-vararg-1.C: Likewise.
* g++.dg/torture/stackalign/eh-vararg-2.C: Likewise.
* g++.dg/torture/stackalign/eh-alloca-1.C: Likewise.
* g++.dg/torture/stackalign/eh-global-1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167667 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* c-typeck.c (build_indirect_ref): Call invalid_indirection_error.

gcc/c-family/
* c-common.h (invalid_indirection_error): Declare.
* c-common.c (invalid_indirection_error): Define.

gcc/cp/
* typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167666 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (composite_pointer_error): New function.
(composite_pointer_type_r, composite_pointer_type): Call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167665 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (Attribute Syntax): Correct description of
attributes in pointer declarators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167664 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167662 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46021
gcc.dg/tree-ssa/20040204-1.c: Remove XFAIL for hppa*-*.*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167661 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/vxworks.h (DBX_REGISTER_NUMBER): Undefine.
* config.gcc (mips64*-*-linux* | mipsisa64*-*-linux*,
mips*-*-linux*, mips-wrs-vxworks): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167660 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Define.
* config.gcc (mep-*-*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167659 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mcore/mcore.h (PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Define.
* config/svr3.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Don't define.
* config.gcc (mcore-*-elf): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167658 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (m32r-*-elf*, m32rle-*-elf*, m32r-*-rtems*,
m32r-*-linux*, m32rle-*-linux*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167657 138bc75d-0d04-0410-961f-82ee72b054a4

* config/iq2000/iq2000.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (iq2000*-*-elf*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167656 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (ia64*-*-linux*, ia64*-*-hpux*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167655 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/pa32-linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (hppa*64*-*-linux*, hppa*-*-linux*): Don't use
svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167654 138bc75d-0d04-0410-961f-82ee72b054a4

* config/moxie/moxie.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config/moxie/rtems.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
WCHAR_TYPE, WCHAR_TYPE_SIZE): Undefine.
* config.gcc (moxie-*-elf, moxie-*-uclinux*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167653 138bc75d-0d04-0410-961f-82ee72b054a4

* config/frv/frv.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Define.
* config.gcc (frv-*-elf, frv-*-*linux*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167652 138bc75d-0d04-0410-961f-82ee72b054a4

* config/fr30/fr30.h (LIB_SPEC, LINK_SPEC, SIZE_TYPE,
PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (fr30-*-elf): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167651 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
* config.gcc (crisv32-*-linux* | cris-*-linux*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167650 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Richard Guenther  <rguenther@suse.de>

PR middle-end/46844
* gimple-fold.c (canonicalize_constructor_val): Canonicalize
addresses.

* gcc.c-torture/compile/pr46866.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167649 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/netware.h (TARGET_POSIX_IO): Define.
* config/i386/nto.h (TARGET_POSIX_IO): Define.
* config/ia64/hpux.h (TARGET_POSIX_IO): Define.
* config/moxie/moxie.h (TARGET_POSIX_IO): Don't undefine.
* config/openbsd.h (TARGET_POSIX_IO): Define.
* config/rtems.h (TARGET_POSIX_IO): Define.
* config/sh/embed-elf.h (TARGET_POSIX_IO): Don't undefine.
* config/sol2.h (TARGET_POSIX_IO): Define.
* config/svr4.h (TARGET_POSIX_IO): Don't define.
* config/vxworksae.h (TARGET_POSIX_IO): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167648 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/nto.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
* config/ia64/hpux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Define.
* config/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
undefine.
* config/mips/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
undefine.
* config/mips/netbsd.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/rs6000/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/rs6000/linux64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/sol2.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
* config/sparc/netbsd-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/sparc/openbsd64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/sparc/sp64-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/svr4.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
define.
* config/xtensa/elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
undefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167647 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/hpux.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
non-GNU assembler.
* config/m68k/netbsd-elf.h (AS_NEEDS_DASH_FOR_PIPED_INPUT):
Remove.
* config/m68k/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
* config/mips/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
* config/sol2.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
non-GNU assembler.
* config/sparc/sparc.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
* config/svr4.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167646 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Steven G. Kargl  <kargl@gcc.gnu.org>

* check.c (gfc_check_sngl): Insert missing space in error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167645 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Steven G. Kargl  <kargl@gcc.gnu.org>

* check.c (gfc_check_float): Insert missing space in error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167643 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Martin Jambor  <mjambor@suse.cz>

* ipa-prop.c (compute_complex_ancestor_jump_func): Work also if the
zero is the first phi parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167642 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Martin Jambor  <mjambor@suse.cz>

* ipa-prop.h (struct ipa_parm_adjustment): New field alias_ptr_type.
* ipa-prop.c (ipa_modify_call_arguments): Use it.
* tree-sra.c (splice_param_accesses): Test that all accesses have the
same alias reference type.
(turn_representatives_into_adjustments): Set alias_ptr_type of the
adjustment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167641 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/45068
* g++.dg/debug/dwarf2/nested-2.C: Also match comments starting with ';'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167640 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Martin Jambor  <mjambor@suse.cz>

PR middle-end/46734
* tree-sra.c (splice_param_accesses): Check that there are not
multiple ADDRESSABLE types.

* testsuite/g++.dg/tree-ssa/pr46734.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167639 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/44641
* lib/scanasm.exp (dg-function-on-line): Add match pattern for
hppa*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167638 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arc/arc.h (ASM_SPEC): Remove %{v}.
* config/bfin/bfin.h (ASM_SPEC): Remove %{v}.
* config/cris/cris.h (ASM_SPEC): Remove %{v:-v}.
* config/fr30/fr30.h (ASM_SPEC): Remove %{v}.
* config/frv/frv.h (ASM_SPEC): Remove %{v}.
* config/i386/linux.h (ASM_SPEC): Remove %{v}.
* config/i386/linux64.h (ASM_SPEC): Remove %{v}.
* config/i386/mingw-w64.h (ASM_SPEC): Remove %{v}.
* config/i386/sol2-10.h (ASM_SPEC): Remove %{v}.
* config/i386/vxworks.h (ASM_SPEC): Remove %{v}.
* config/i386/x86-64.h (ASM_SPEC): Remove %{v}.
* config/lm32/lm32.h (ASM_SPEC): Remove %{v}.
* config/m32r/m32r.h (ASM_SPEC): Remove %{v}.
* config/m68k/linux.h (ASM_SPEC): Remove %{v:-V}.
* config/microblaze/microblaze.h (ASM_SPEC): Remove %{v}.
* config/mips/mips.h (ASM_SPEC): Remove %{v}.
* config/mips/vxworks.h (ASM_SPEC): Remove %{v}.
* config/pa/pa-linux.h (ASM_SPEC): Remove %{v:-V}.
* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Remove %{v}.
* config/rs6000/linux64.h (ASM_SPEC): Remove %{v:-V}.
* config/rs6000/vxworks.h (ASM_SPEC): Remove %{v:-v}.
* config/sparc/openbsd64.h (ASM_SPEC): Remove %{v:-V}.
* config/svr4.h (SVR4_ASM_SPEC): Remove %{v:-V}.
* config/xtensa/elf.h (ASM_SPEC): Remove %{v}.
* config/xtensa/linux.h (ASM_SPEC): Remove %{v}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167636 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/openbsdelf.h (LINK_SPEC): Use %{r:} not %{r*:}.
* config/mips/openbsd.h (LINK_SPEC): Use %{r:} not %{r*:}.
* config/netbsd-aout.h (NETBSD_LINK_SPEC_AOUT): Use %{r:} not
%{r*:}.
* config/netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Use %{r:} not
%{r*:}.
* config/sparc/openbsd64.h (LINK_SPEC): Use %{r:} not %{r*:}.
* config/vax/netbsd-elf.h (LINK_SPEC): Use %{r:} not %{r*:}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167635 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/freebsd.h (LINK_SPEC): Don't use
%{!dynamic-linker:}.
* config/alpha/linux-elf.h (LINK_SPEC): Likewise.
* config/arm/freebsd.h (LINK_SPEC): Likewise.
* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Likewise.
* config/bfin/linux.h (LINK_SPEC): Likewise.
* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Likewise.
* config/frv/linux.h (LINK_SPEC): Likewise.
* config/i386/freebsd.h (LINK_SPEC): Likewise.
* config/i386/freebsd64.h (LINK_SPEC): Likewise.
* config/i386/linux.h (LINK_SPEC): Likewise.
* config/i386/linux64.h (LINK_SPEC): Likewise.
* config/i386/openbsdelf.h (LINK_SPEC): Likewise.
* config/ia64/freebsd.h (LINK_SPEC): Likewise.
* config/ia64/linux.h (LINK_SPEC): Likewise.
* config/lm32/uclinux-elf.h (LINK_SPEC): Likewise.
* config/m32r/linux.h (LINK_SPEC): Likewise.
* config/m68k/linux.h (LINK_SPEC): Likewise.
* config/microblaze/linux.h (LINK_SPEC): Likewise.
* config/mips/linux.h (LINK_SPEC): Likewise.
* config/mips/linux64.h (LINK_SPEC): Likewise.
* config/mips/openbsd.h (LINK_SPEC): Likewise.
* config/mn10300/linux.h (LINK_SPEC): Likewise.
* config/netbsd-elf.h (LINK_SPEC): Likewise.
* config/pa/pa-linux.h (LINK_SPEC): Likewise.
* config/rs6000/linux64.h (LINK_OS_LINUX_SPEC32,
LINK_OS_LINUX_SPEC64): Likewise.
* config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC,
LINK_OS_LINUX_SPEC, LINK_OS_GNU_SPEC, LINK_OS_NETBSD_SPEC):
Likewise.
* config/s390/linux.h (LINK_SPEC): Likewise.
* config/sh/linux.h (SUBTARGET_LINK_SPEC): Likewise.
* config/sparc/freebsd.h (LINK_SPEC): Likewise.
* config/sparc/linux.h (LINK_SPEC): Likewise.
* config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
LINK_SPEC): Likewise.
* config/sparc/openbsd64.h (LINK_SPEC): Likewise.
* config/vax/linux.h (LINK_SPEC): Likewise.
* config/xtensa/linux.h (LINK_SPEC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167634 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.h (ASM_SPEC): Remove %{n} and %{T}.
* config/frv/frv.h (ASM_SPEC): Likewise.
* config/i386/sol2-10.h (ASM_SPEC): Likewise.
* config/i386/sol2.h (ASM_SPEC): Likewise.
* config/m68k/linux.h (ASM_SPEC): Likewise.
* config/pa/pa-linux.h (ASM_SPEC): Likewise.
* config/rs6000/linux64.h (ASM_SPEC32): Likewise.
* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
* config/sol2.h (ASM_SPEC): Likewise.
* config/sparc/linux.h (ASM_SPEC): Likewise.
* config/sparc/linux64.h (ASM_SPEC): Likewise.
* config/sparc/sp-elf.h (ASM_SPEC): Likewise.
* config/sparc/sysv4.h (ASM_SPEC): Likewise.
* config/svr4.h (SVR4_ASM_SPEC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167633 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Richard Guenther  <rguenther@suse.de>

* reginfo.c (struct subregs_of_mode_node): Remove.
(subregs_of_mode): Likewise.
(som_hash): Likewise.
(som_eq): Likewise.
(invalid_mode_changes): New bitmap.
(record_subregs_of_mode): Get subregs_of_mode argument.
Fill in invalid_mode_changes bitmap.
(find_subregs_of_mode): Get subregs_of_mode argument and pass
it through.
(init_subregs_of_mode): Adjust.
(finish_subregs_of_mode): Likewise.
(invalid_mode_change_p): Query invalid_mode_changes bitmap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167632 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Richard Guenther  <rguenther@suse.de>

* rtl.h (invalid_mode_change_p): Adjust prototype.
* reginfo.c (invalid_mode_change_p): Remove from argument.
* ira-costs.c (print_allocno_costs): Adjust callers.
(find_costs_and_classes): Likewise.

2010-12-09  Richard Guenther  <rguenther@suse.de>

* ira.c (ira): Do not call finish_subregs_of_mode.
* ira-costs.c (finish_costs): Call finish_subregs_of_mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167631 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.md (*mov<mode>cc): Change lgoc and stgoc to
locg and stocg even in comment.
(sync_old_<atomic><mode>): Give mode to UNSPEC_VOLATILE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167630 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/41082
* config/rs6000/rs6000.c (rs6000_expand_vector_extract): Use stvx
instead of stve*x.
(altivec_expand_stv_builtin): For op0 use mode of operand 1 instead
of operand 0.
* config/rs6000/altivec.md (VI_scalar): New mode attr.
(altivec_stve<VI_char>x, *altivec_stvesfx): Use scalar instead of
vector mode for operand 0, put operand 1 into UNSPEC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167629 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-09  Yao Qi  <yao@codesourcery.com>

        * config/arm/arm.c (arm_preferred_rename_class): Implement targethook
        PREFERRED_RENAME_CLASS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167626 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/46860
* testsuite/20_util/auto_ptr/assign_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167625 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-08  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/bitset (_Base_bitset<>::_Base_bitset(),
_Base_bitset(unsigned long)): Simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167624 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46348
* semantics.c (cxx_eval_vec_init_1): Handle value-init.
(cxx_eval_vec_init): Pass value_init arg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167623 138bc75d-0d04-0410-961f-82ee72b054a4

Update gcc.target/i386/sse2-init-v2di-2.c.

2010-12-08  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/sse2-init-v2di-2.c: Add "-dp" and update
expected scan.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167622 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167621 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/sourcebuild.texi (Front End): Remove reference to
snapshot-README and snapshot-index.html.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167617 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_release: Add support for releasing Go as a separate
tarball.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167616 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc-act.c (objc_build_throw_stmt): Check that the argument of
@throw is an object and emit an error if not.

In gcc/testsuite/:
2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc.dg/exceptions-7.m: New.
* obj-c++.dg/exceptions-7.mm: New.
* obj-c++.dg/exceptions-3.mm: Adjust for new C++ messages.
* obj-c++.dg/exceptions-5.mm: Same change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167615 138bc75d-0d04-0410-961f-82ee72b054a4

* update_web_docs_svn (MANUALS): Add gccgo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167614 138bc75d-0d04-0410-961f-82ee72b054a4

* README: Change "CVS" to "Subversion".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167613 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/sourcebuild.texi (Texinfo Manuals): Change update_web_docs
to update_web_docs_svn.
(Front End): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167612 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-08  Iain Sandoe <iains@gcc.gnu.org>

gcc/config.gcc (with_cpu): Default i[34567]86-*-darwin* and
x86_64-*-darwin* to with_cpu:-core2.
gcc/config/i386/mmx.md (*mov<mode>_internal_rex64): Replace movq
with movd for darwin assembler.
gcc/config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto.
(*vec_concatv2di_rex64_sse): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167611 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
error() when printing an error about the iterating variable or
collection not being an object.

In gcc/testsuite/:
2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc.dg/foreach-6.m: Updated location of error messages.
* objc.dg/foreach-7.m: Same change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167610 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR45230, PR45231, and PR45370: fold_stmt_inplace after replace_exp.

2010-12-08  Richard Guenther  <rguenther@suse.de>
    Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/45230
PR tree-optimization/45231
PR tree-optimization/45370
* sese.c (rename_uses): Returns a bool.  Call
recompute_tree_invariant_for_addr_expr only on the RHS of a
GIMPLE_ASSIGN.
(graphite_copy_stmts_from_block): Call fold_stmt_inplace when
rename_uses returns true.
* tree-ssa-copy.c (replace_exp): Add a comment about calling
fold_stmt_inplace after replace_exp.

* gcc.dg/graphite/id-pr45230-1.c: New.
* gcc.dg/graphite/id-pr45231.c: New.
* gfortran.dg/graphite/id-pr45370.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167609 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46772
        * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
        * gdtoa/gdtoaimp.h: Don't declare strtod.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167608 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/
PR c++/45329
* call.c (struct conversion): Document bad_p field.
(enum rejection_reason_code): Define.
(struct conversion_info): Define.
(struct rejection_reason): Define.
(struct z_candidate): Add `reason' field.
(add_candidate): Add `reason' parameter.  Store it in CAND.
(alloc_rejection, arity_rejection, arg_conversion_rejection):
New functions.
(bad_arg_conversion_rejection): New function.
(convert_class_to_reference): Add comment.
(remaining_arguments): New function.
(add_function_candidate): Record rejection reason and pass it to
add_candidate.
(add_conv_candidate, build_builtin_candidate): Likewise.
(add_template_candidate_real): Likewise.
(print_conversion_rejection): New function.
(print_z_candidate): Print CAND->REASON if it exists.  Adjust
diagnostic strings.
(print_z_candidates): Add location_t argument.  Adjust calling
sequence for print_z_candidate. Print header line directly.
(build_user_type_conversion_1): Add reason for rejection to
CAND.  Adjust call to print_z_candidates.
(print_error_for_call_failure): New function.
(build_new_function_call): Call it.  Adjust call to
print_z_candidates.
(build_operator_new_call): Likewise.
(build_op_call): Likewise.
(build_conditional_expr): Likewise.
(build_new_op): Likewise.
(build_new_method_call): Likewise.

gcc/testsuite/
PR c++/45329
* testsuite/g++.dg/conversion/ambig1.C: Adjust.
* testsuite/g++.dg/conversion/op1.C: Adjust.
* testsuite/g++.dg/conversion/simd1.C: Adjust.
* testsuite/g++.dg/cpp0x/defaulted14.C: Adjust.
* testsuite/g++.dg/cpp0x/defaulted18.C: Adjust.
* testsuite/g++.dg/cpp0x/defaulted20.C: Adjust.
* testsuite/g++.dg/cpp0x/explicit3.C: Adjust.
* testsuite/g++.dg/cpp0x/explicit4.C: Adjust.
* testsuite/g++.dg/cpp0x/implicit4.C: Adjust.
* testsuite/g++.dg/cpp0x/nullptr15.C: Adjust.
* testsuite/g++.dg/cpp0x/nullptr19.C: Adjust.
* testsuite/g++.dg/cpp0x/pr31431-2.C: Adjust.
* testsuite/g++.dg/cpp0x/pr31431.C: Adjust.
* testsuite/g++.dg/cpp0x/pr31434.C: Adjust.
* testsuite/g++.dg/cpp0x/pr31437.C: Adjust.
* testsuite/g++.dg/cpp0x/rv2n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv3n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv4n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv5n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv6n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv7n.C: Adjust.
* testsuite/g++.dg/cpp0x/temp_default2.C: Adjust.
* testsuite/g++.dg/cpp0x/trailing4.C: Adjust.
* testsuite/g++.dg/cpp0x/variadic-ex3.C: Adjust.
* testsuite/g++.dg/cpp0x/variadic-ex4.C: Adjust.
* testsuite/g++.dg/cpp0x/variadic35.C: Adjust.
* testsuite/g++.dg/cpp0x/vt-35147.C: Adjust.
* testsuite/g++.dg/cpp0x/vt-37737-2.C: Adjust.
* testsuite/g++.dg/expr/cond9.C: Adjust.
* testsuite/g++.dg/expr/pmf-1.C: Adjust.
* testsuite/g++.dg/ext/label5.C: Adjust.
* testsuite/g++.dg/ext/visibility/anon8.C: Adjust.
* testsuite/g++.dg/ext/vla2.C: Adjust.
* testsuite/g++.dg/gomp/pr26690-1.C: Adjust.
* testsuite/g++.dg/gomp/pr26690-2.C: Adjust.
* testsuite/g++.dg/init/synth2.C: Adjust.
* testsuite/g++.dg/lookup/conv-1.C: Adjust.
* testsuite/g++.dg/lookup/new1.C: Adjust.
* testsuite/g++.dg/lookup/using9.C: Adjust.
* testsuite/g++.dg/other/error13.C: Adjust.
* testsuite/g++.dg/other/error20.C: Adjust.
* testsuite/g++.dg/other/error31.C: Adjust.
* testsuite/g++.dg/other/pr28114.C: Adjust.
* testsuite/g++.dg/other/ptrmem10.C: Adjust.
* testsuite/g++.dg/other/ptrmem11.C: Adjust.
* testsuite/g++.dg/overload/ambig1.C: Adjust.
* testsuite/g++.dg/overload/arg3.C: Adjust.
* testsuite/g++.dg/overload/builtin1.C: Adjust.
* testsuite/g++.dg/overload/copy1.C: Adjust.
* testsuite/g++.dg/overload/new1.C: Adjust.
* testsuite/g++.dg/overload/template4.C: Adjust.
* testsuite/g++.dg/overload/unknown1.C: Adjust.
* testsuite/g++.dg/overload/using2.C: Adjust.
* testsuite/g++.dg/parse/crash5.C: Adjust.
* testsuite/g++.dg/parse/error19.C: Adjust.
* testsuite/g++.dg/parse/error28.C: Adjust.
* testsuite/g++.dg/parse/template7.C: Adjust.
* testsuite/g++.dg/parse/typename7.C: Adjust.
* testsuite/g++.dg/rtti/typeid6.C: Adjust.
* testsuite/g++.dg/tc1/dr152.C: Adjust.
* testsuite/g++.dg/template/conv11.C: Adjust.
* testsuite/g++.dg/template/copy1.C: Adjust.
* testsuite/g++.dg/template/crash37.C: Adjust.
* testsuite/g++.dg/template/deduce3.C: Adjust.
* testsuite/g++.dg/template/dependent-expr5.C: Adjust.
* testsuite/g++.dg/template/error38.C: Adjust.
* testsuite/g++.dg/template/error40.C: Adjust.
* testsuite/g++.dg/template/friend.C: Adjust.
* testsuite/g++.dg/template/incomplete2.C: Adjust.
* testsuite/g++.dg/template/instantiate5.C: Adjust.
* testsuite/g++.dg/template/local4.C: Adjust.
* testsuite/g++.dg/template/local6.C: Adjust.
* testsuite/g++.dg/template/new3.C: Adjust.
* testsuite/g++.dg/template/operator9.C: Adjust.
* testsuite/g++.dg/template/overload6.C: Adjust.
* testsuite/g++.dg/template/ptrmem2.C: Adjust.
* testsuite/g++.dg/template/ptrmem20.C: Adjust.
* testsuite/g++.dg/template/ptrmem4.C: Adjust.
* testsuite/g++.dg/template/ptrmem8.C: Adjust.
* testsuite/g++.dg/template/qualttp5.C: Adjust.
* testsuite/g++.dg/template/sfinae2.C: Adjust.
* testsuite/g++.dg/template/spec22.C: Adjust.
* testsuite/g++.dg/template/spec23.C: Adjust.
* testsuite/g++.dg/template/ttp25.C: Adjust.
* testsuite/g++.dg/template/typedef4.C: Adjust.
* testsuite/g++.dg/template/unify10.C: Adjust.
* testsuite/g++.dg/template/unify11.C: Adjust.
* testsuite/g++.dg/template/unify6.C: Adjust.
* testsuite/g++.dg/template/unify7.C: Adjust.
* testsuite/g++.dg/template/unify9.C: Adjust.
* testsuite/g++.dg/template/varmod1.C: Adjust.
* testsuite/g++.old-deja/g++.benjamin/15799.C: Adjust.
* testsuite/g++.old-deja/g++.benjamin/15800-1.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/ambiguity1.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/crash29.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/crash48.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/crash56.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/cvt3.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/overload1.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/overload4.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/overload9.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900127_01.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900205_04.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900330_02.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900404_03.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900514_03.C: Adjust.
* testsuite/g++.old-deja/g++.eh/ctor1.C: Adjust.
* testsuite/g++.old-deja/g++.jason/conversion11.C: Adjust.
* testsuite/g++.old-deja/g++.jason/crash3.C: Adjust.
* testsuite/g++.old-deja/g++.jason/overload16.C: Adjust.
* testsuite/g++.old-deja/g++.jason/overload28.C: Adjust.
* testsuite/g++.old-deja/g++.jason/scoping10.C: Adjust.
* testsuite/g++.old-deja/g++.jason/template30.C: Adjust.
* testsuite/g++.old-deja/g++.jason/temporary2.C: Adjust.
* testsuite/g++.old-deja/g++.law/arg1.C: Adjust.
* testsuite/g++.old-deja/g++.law/arg11.C: Adjust.
* testsuite/g++.old-deja/g++.law/arm9.C: Adjust.
* testsuite/g++.old-deja/g++.law/ctors11.C: Adjust.
* testsuite/g++.old-deja/g++.law/ctors17.C: Adjust.
* testsuite/g++.old-deja/g++.law/ctors5.C: Adjust.
* testsuite/g++.old-deja/g++.law/ctors9.C: Adjust.
* testsuite/g++.old-deja/g++.law/enum4.C: Adjust.
* testsuite/g++.old-deja/g++.law/missed-error2.C: Adjust.
* testsuite/g++.old-deja/g++.law/operators32.C: Adjust.
* testsuite/g++.old-deja/g++.law/operators9.C: Adjust.
* testsuite/g++.old-deja/g++.mike/net2.C: Adjust.
* testsuite/g++.old-deja/g++.mike/net22.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p11110.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p1989.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p2431.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p438.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p807a.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p9068.C: Adjust.
* testsuite/g++.old-deja/g++.niklas/t120.C: Adjust.
* testsuite/g++.old-deja/g++.niklas/t121.C: Adjust.
* testsuite/g++.old-deja/g++.niklas/t128.C: Adjust.
* testsuite/g++.old-deja/g++.ns/overload2.C: Adjust.
* testsuite/g++.old-deja/g++.ns/using12.C: Adjust.
* testsuite/g++.old-deja/g++.other/crash24.C: Adjust.
* testsuite/g++.old-deja/g++.other/expr1.C: Adjust.
* testsuite/g++.old-deja/g++.other/overload11.C: Adjust.
* testsuite/g++.old-deja/g++.other/pmf3.C: Adjust.
* testsuite/g++.old-deja/g++.other/volatile1.C: Adjust.
* testsuite/g++.old-deja/g++.pt/auto_ptr.C: Adjust.
* testsuite/g++.old-deja/g++.pt/crash28.C: Adjust.
* testsuite/g++.old-deja/g++.pt/crash60.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit38.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit39.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit41.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit67.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit77.C: Adjust.
* testsuite/g++.old-deja/g++.pt/expr2.C: Adjust.
* testsuite/g++.old-deja/g++.pt/ptrmem10.C: Adjust.
* testsuite/g++.old-deja/g++.pt/ptrmem6.C: Adjust.
* testsuite/g++.old-deja/g++.pt/spec35.C: Adjust.
* testsuite/g++.old-deja/g++.pt/spec5.C: Adjust.
* testsuite/g++.old-deja/g++.pt/spec6.C: Adjust.
* testsuite/g++.old-deja/g++.pt/t05.C: Adjust.
* testsuite/g++.old-deja/g++.pt/t24.C: Adjust.
* testsuite/g++.old-deja/g++.pt/unify4.C: Adjust.
* testsuite/g++.old-deja/g++.pt/unify6.C: Adjust.
* testsuite/g++.old-deja/g++.pt/unify8.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb109.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb119.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb131.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb22.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb69.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb98.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167607 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46520
        * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
        AC_TRY_LINK and cache libquad_have_float128.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167605 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/46749
* config/darwin.h (COLLECT_RUN_DSYMUTIL): Add.
(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto
better.
* config/darwin9.h (COLLECT_RUN_DSYMUTIL): Add.
(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto
better.
* collect2.c (post_ld_pass): Add.
(process_args): Add.
(maybe_run_lto_and_relink): Call post_ld_pass after ld.
(main): Likewise.  Call process_args.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167603 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/45822
* cp-tree.h (LOOKUP_DEFAULTED): New.
* call.c (add_function_candidate): Check it.
* method.c (synthesized_method_walk): Set it.
(do_build_copy_assign): Likewise.
* init.c (perform_member_init): Likewise.
(emit_mem_initializers): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167602 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46736
* decl.c (cp_finish_decl): Complain about an implicitly deleted
method defaulted outside the class.
* method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167601 138bc75d-0d04-0410-961f-82ee72b054a4

Remove unneeded properties

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167598 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/46844
* regrename.c (check_new_reg_p): Add ATTRIBUTE_UNUSED to reg
parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167596 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-08  Richard Earnshaw  <rearnsha@arm.com>

PR target/46631
* arm.c (thumb2_reorg): Also try to reduce <commutative_op> Rd, Rn, Rd
into a 16-bit instruction.

2010-12-08  Wei Guozhi  <carrot@google.com>

PR target/46631
* gcc.target/arm/pr46631: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167595 138bc75d-0d04-0410-961f-82ee72b054a4

PR 42694: add checks to make sure sqrt is supported

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167594 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-08  Richard Guenther  <rguenther@suse.de>

* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use a shift
instead of a division to divide by BITS_PER_UNIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167592 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-08  Richard Guenther  <rguenther@suse.de>

* gimplify.c (gimple_tree_eq): Assert hashes are equal only
when checking is enabled.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167591 138bc75d-0d04-0410-961f-82ee72b054a4

* splay-tree.c (splay_tree_foreach_helper): Remove arg `sp',
all callers updated.  Rewrite to be non-recursive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167589 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/43603
        * haifa-sched.c (sched_create_recovery_edges): Update
        dominator info.
        * sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info
        after deleting an empty block.
        (tidy_control_flow): Also verify dominators.
        (sel_remove_bb): Update dominator info after removing a block.
        (sel_redirect_edge_and_branch_force): Assert that no unreachable
        blocks will be created. Update dominator info.
        (sel_redirect_edge_and_branch): Update dominator info when
        basic blocks do not become unreachable.
        (sel_remove_loop_preheader): Update dominator info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167588 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-07  Richard Guenther  <rguenther@suse.de>

* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
Reset alignment information.
(bump_vector_ptr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167584 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46543
        * configure.ac: Add texinfo checks.
        * Makefile.am: Handle .texi documentation.
        * libquadmath.texi: New.
        * configure: Regenerated.
        * Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167583 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/46840
Link libgo against -lm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167582 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/46671
PR target/46685
* config/pa/pa.c (pa_function_section): New function.
(TARGET_ASM_FUNCTION_SECTION): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167581 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-07  François Dumont  <francois.cppdevs@free.fr>

* include/bits/stl_iterator.h: Add move_iterator operators overloads
to make it robust to template abuses.
* testsuite/util/testsuite_greedy_ops.h: New.
* testsuite/23_containers/vector/types/1.cc: Use latter.
* testsuite/23_containers/deque/types/1.cc: Likewise.
* testsuite/24_iterators/move_iterator/greedy_ops.cc: New.
* testsuite/24_iterators/normal_iterator/greedy_ops.cc: New.
* testsuite/24_iterators/reverse_iterator/greedy_ops.cc: New.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
line numbers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167580 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167579 138bc75d-0d04-0410-961f-82ee72b054a4

Fix test by copying from master.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167575 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on erroneous result variable.

Fixes issue 1320.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167573 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/46810
* configure.ac: Disable AC_MSG_ERROR while looking for the C++
preprocessor.
* configure: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167572 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44352
        * trans-expr.c (gfc_string_to_single_character): Return if not
        POINTER_TYPE_P.
        (gfc_trans_string_copy): gfc_build_addr_expr if src or dest is
        not a pointer.
        (gfc_trans_string_copy): Make sure the argument string type
        has a string length, fix indention, and remove not needed
        gfc_build_addr_expr.

2010-12-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44352
        * gfortran.dg/string_4.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167569 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative
values with sign rather than as unsigned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167567 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative
values with sign rather than as unsigned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167566 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46805
PR tree-optimization/46833
* go-lang.c (go_langhook_type_for_mode): Handle vector modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167563 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-07  Richard Guenther  <rguenther@suse.de>

* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
Reset alignment information.
(bump_vector_ptr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167556 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing testcase for PR44676.

2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/44676
* gcc.dg/graphite/id-pr44676.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167554 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (TARGET_ASM_FUNCTION_SECTION): Define.
(pdp11_function_section): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167553 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mcore/mcore.c Don't include assert.h.
(layout_mcore_frame, handle_structs_in_regs): Use gcc_assert.
* config/spu/spu.c: Don't include assert.h.
(spu_sms_res_mii): Use gcc_assert.

cp:
* rtti.c: Don't include assert.h.

java:
* jcf-parse.c: Don't include assert.h.
(java_parse_file): Use gcc_assert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167552 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR42327: use build_int_cst.

2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/42327
* tree-data-ref.c (omega_setup_subscript): Call build_int_cst
instead of using integer_minus_one_node.

* gcc.dg/tree-ssa/pr42327.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167548 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/46789
PR bootstrap/46812
* go-lang.c (go_char_p): Define type and vectors.
(go_search_dirs): New static variable.
(go_langhook_handle_option): Use version and version/machine
directories for -L.
(go_langhook_post_options): Add non-specific -L paths.
* Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
DEFAULT_TARGET_MACHINE when compiling.
* gccgo.texi (Invoking gccgo): Only document -L for linking.
(Import and Export): Don't mention -L for finding import files.

libgo: Install .gox files in version and target specific directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167537 138bc75d-0d04-0410-961f-82ee72b054a4