PR middle-end/51696
        * trans-mem.c (diagnose_tm_1): Display indirect calls with no name
        correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182876 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/50981
* trans-array.h (gfc_walk_elemental_function_args): New argument.
* trans-intrinsic.c (gfc_walk_intrinsic_function): Update call.
* trans-stmt.c (gfc_trans_call): Ditto.
* trans-array.c (gfc_walk_function_expr): Ditto.
(gfc_walk_elemental_function_args): Get the dummy argument list
if possible.  Check that the dummy and the actual argument are both
optional, and set can_be_null_ref accordingly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182875 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/50981
* trans.h (struct gfc_ss_info): New field data::scalar::can_be_null_ref
* trans-array.c: If the reference can be NULL, save the reference
instead of the value.
* trans-expr.c (gfc_conv_expr): If we have saved a reference,
dereference it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182874 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-expr.c (gfc_conv_expr): Move address taking...
(gfc_conv_expr_reference): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182873 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-04  Richard Guenther  <rguenther@suse.de>

PR middle-end/51750
* tree.c (size_low_cst): New function.
* tree.h (size_low_cst): Declare.
* fold-const.c (fold_comparison): Use it to extract the low
part of the POINTER_PLUS_EXPR offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182872 138bc75d-0d04-0410-961f-82ee72b054a4

Fix clearing ZERO_REG
* config/avr/avr.md (cc): Add alternative "ldi".
(movqi_insn): Use it in cc attribute.
* config/avr/avr.c (notice_update_cc): Handle CC_LDI.
(output_reload_in_const): Use CLR to move 0 to ZERO_REG.
(output_reload_insisf): Use ZERO_REG to pre-clear register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182871 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/49693
* trans-common.c (create_common): Update copyright years.  Mark
variables as used to avoid warnings about unused variables in
common blocks.

2012-01-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/49693
* gfortran.dg/common_17.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182869 138bc75d-0d04-0410-961f-82ee72b054a4

config/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR bootstrap/51734
* picflag.m4: Remove s390 case statement.

gcc/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* configure: Regenerate.

libada/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* configure: Regenerate.

libgcc/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* configure: Regenerate.
* config/s390/t-crtstuff: Remove -fPIC.

libiberty/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182868 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49651
* tree-ssa-structalias.c (type_can_have_subvars): New function.
(var_can_have_subvars): Use it.
(get_constraint_for_1): Only consider subfields if there
can be any.

* gcc.dg/tree-ssa/pta-ptrarith-1.c: Adjust.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182865 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182864 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-02  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR bootstrap/51006
* enable-execute-stack-mprotect.c (getpagesize): Do not define
for NetBSD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182860 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/51725
* cselib.c (new_elt_loc_list): When moving locs from one
cselib_val to its new canonical_cselib_val and the
cselib_val was in first_containing_mem chain, but
the canonical_cselib_val was not, add the latter into the
chain.
(cselib_invalidate_mem): Compare canonical_cselib_val of
addr_list chain elt with v.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182858 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-03  François Dumont <fdumont@gcc.gnu.org>

* include/bits/hashtable_policy.h (_Ebo_helper<>): Rename to the more
specific _Hashtable_ebo_helper. Hide this implementation detail thanks
to private inheritance.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182857 138bc75d-0d04-0410-961f-82ee72b054a4

/gcc/cp
2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51738
* parser.c (cp_parser_postfix_open_square_expression): Handle
postfix-expression [ braced-init-list ].

/gcc/testsuite
2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51738
* g++.dg/cpp0x/initlist-postfix-open-square.C: New.

/libstdc++-v3
2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51738
* testsuite/23_containers/map/element_access/39901.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182856 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-03  Andrew Pinski  <apinski@cavium.com>

* lib/scanasm.exp (dg-function-on-line): Always use a special format
for all mips targets.  Also allow an optional .cfi_startproc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182855 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/typebound_operator_8.f03: Use dg-add-options ieee.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182854 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/29273
* rtti.c (build_dynamic_cast_1): In case of T a pointer type,
call decay_conversion on v.

/testsuite
2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/29273
* g++.dg/rtti/dyncast5.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182851 138bc75d-0d04-0410-961f-82ee72b054a4

Fix up last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182849 138bc75d-0d04-0410-961f-82ee72b054a4

PR pch/51722
* dwarf2out.c (dwarf2out_start_source_file, dwarf2out_define,
dwarf2out_undef): Allocate e.info using ggc_strdup instead
of xstrdup.
(output_macinfo_op): Don't ggc_strdup fd->filename.
(optimize_macinfo_range): Allocate grp_name using XALLOCAVEC,
then ggc_strdup it.  Don't free inc->info or cur->info.
(output_macinfo): Don't free ref->info or file->info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182845 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/51269
        * tree-vect-loop-manip.c (set_prologue_iterations): Make
        first_niters a pointer.
        (slpeel_tree_peel_loop_to_edge): Likewise.
        (vect_do_peeling_for_loop_bound): Update call to
        slpeel_tree_peel_loop_to_edge.
        (vect_gen_niters_for_prolog_loop): Don't compute
        wide_prolog_niters here.  Remove it from the parameters list.
        (vect_do_peeling_for_alignment): Update calls and compute
        wide_prolog_niters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182844 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-03  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/51070
* tree-loop-distribution.c (stmt_has_scalar_dependences_outside_loop):
Properly handle calls.

* gcc.dg/torture/pr51070-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182839 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-03  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/51692
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Do not remove
the LHS of allocation stmts.

* gcc.dg/torture/pr51692.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182838 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
        * system.h: Prior to #define, #undef fopen and freopen unconditionally.

libcpp/
        * system.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182837 138bc75d-0d04-0410-961f-82ee72b054a4

    * collect2.c (main): In AIX specific computations for vector
        insertions, use CONST_CAST2 to cast from char ** to const char **.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182836 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-03  Richard Guenther  <rguenther@suse.de>

PR debug/51650
* dwarf2out.c (dwarf2out_finish): Always create a DIE for
the context of a limbo DIE when it does not already exist.

* g++.dg/lto/pr51650-3_0.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182835 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/15867
* decl.c (duplicate_decls): With -Wredundant-decls don't warn for
declaration followed by specialization.

/testsuite
2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/15867
* g++.dg/warn/Wredundant-decls-spec.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182833 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/51719
* value-prof.c (gimple_ic): When indirect call isn't noreturn,
but direct call is, clear direct call's lhs and don't add fallthrough
edge from dcall_bb to join_bb and PHIs.

* g++.dg/tree-prof/pr51719.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182832 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.md ("*cmp<mode>_ccs"): Fix comment mentioning
the instructions emitted by the pattern.
("*TDC_insn_<mode>"): Add comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182831 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-03  Richard Guenther  <rguenther@suse.de>

PR middle-end/51730
* fold-const.c (fold_comparison): Properly canonicalize
tree offset and HOST_WIDE_INT bit position.

* gcc.dg/fold-compare-6.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182830 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.c (expand_vec_perm_broadcast): Use correct
operands for extzv pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182829 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/51669
* semantics.c (finish_omp_clauses): Call fold_build_cleanup_point_expr
on OMP_CLAUSE_{IF,FINAL,NUM_THREADS,SCHEDULE_CHUNK}_EXPR.

* g++.dg/gomp/pr51669.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182828 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.h (struct gfc_expr): Add missing "struct"
qualifier for member base_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182826 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182825 138bc75d-0d04-0410-961f-82ee72b054a4

Added myself under Write after Approval Maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182821 138bc75d-0d04-0410-961f-82ee72b054a4

* make-relative-prefix.c (make_relative_prefix_1): Avoid
stack overflow if PATH contains just a single entry and
HOST_EXECUTABLE_SUFFIX needs to be used.

PR driver/48306
* make-relative-prefix.c: Include sys/stat.h.
(make_relative_prefix_1): If access succeeds, check also stat
if nstore is a regular file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182820 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/51725
* cselib.c (add_mem_for_addr): Call canonical_cselib_val
on mem_elt first.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182819 138bc75d-0d04-0410-961f-82ee72b054a4

DR 1359
PR c++/51675
* method.c (walk_field_subobs): Don't check for uninitialized
fields in a union.
(synthesized_method_walk): Check here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182810 138bc75d-0d04-0410-961f-82ee72b054a4

DR 325
PR c++/51666
* parser.c (cp_parser_cache_defarg): Split out...
(cp_parser_parameter_declaration): ...from here.
(cp_parser_save_nsdmi): Use it.
(cp_parser_cache_group): Remove CPP_COMMA support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182809 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/51462 - ICE in cx_check_missing_mem_inits

gcc/cp/

PR c++/51462
* semantics.c (cx_check_missing_mem_inits): Don't assert in case
of error.

gcc/testsuite/

PR c++/51462
* g++.dg/cpp0x/constexpr-99.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182806 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-01-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/20140
* typeck2.c (digest_init_r): Use copy_init when initializing
an array of chars.

/testsuite
2012-01-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/20140
* g++.dg/template/init9.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182805 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-02  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi (-flto and related options): Copy-edit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182804 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.md (loadgp_newabi_<mode>): Add missing
earlyclobber.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182803 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (*avx2_gatherdi<mode>_3, *avx2_gatherdi<mode>_4):
New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182802 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* expr.h (move_by_pieces_ninsns): Declare.
* expr.c (move_by_pieces_ninsns): Make external.
* config/mips/mips-protos.h (mips_move_by_pieces_p): Declare.
(mips_store_by_pieces_p): Likewise.
* config/mips/mips.h (MOVE_BY_PIECES_P): Call mips_move_by_pieces_p.
(STORE_BY_PIECES_P): Likewise mips_store_by_pieces_p.
* config/mips/mips.c (mips_move_by_pieces_p): New function.
(mips_store_by_pieces_p): Likewise.

gcc/testsuite/
* gcc.dg/memcpy-4.c: Add nomips16 attribute for MIPS targets.
Increase copy to 5 bytes.  Look for at least two "mem/s/u"s,
rather than a specific number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182801 138bc75d-0d04-0410-961f-82ee72b054a4

* passes.c (register_one_dump_file): Free full_name.

* reload1.c (reload): Don't allocate reg_max_ref_width
here.
(calculate_elim_costs_all_insns): Free offsets_at and
offsets_known_at at the end and clear the pointers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182800 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.opt (-mbranch-cost): Fix double definition of
this option introduced in r180739.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182798 138bc75d-0d04-0410-961f-82ee72b054a4

contrib/
PR target/51345
* gcc_update (files_and_dependencies): Add
gcc/config/avr/t-multilib, gcc/config/avr/multilib.h.

libgcc/
PR target/51345
* config/avr/lib1funcs.S: Remove FIXME comments.
(SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
gcc/
PR target/51345
* config.gcc (tm_file target=avr]): Add avr/avr-multilib.h
(tmake_file target=avr): Add avr/t-multilib.

* config/avr/avr-c.c (avr_cpu_cpp_builtins): Use AVR_HAVE_8BIT_SP
to built-in define __AVR_HAVE_8BIT_SP__, __AVR_HAVE_16BIT_SP__.
* config/avr/genmultilib.awk: New file.
* config/avr/t-multilib: New auto-generated file.
* config/avr/multilib.h: New auto-generated file.
* config/avr/t-avr (AVR_MCUS): New variable.
(genopt.sh): Use it.
(s-mlib): Depend on t-multilib.
(t-multilib, multilib.h): New dependencies.
(s-avr-mlib): New rule to build t-multilib, multilib.h from AVR_MCUS.
(MULTILIB_OPTIONS): Remove.
(MULTILIB_MATCHES): Remove.
(MULTILIB_DIRNAMES): Remove.
(MULTILIB_EXCEPTIONS): Remove:
* config/avr/genopt.sh: Don't use hard coded file name;
pass AVR_MCUS from t-avr instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182797 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/51529
* trans-array.c (gfc_array_allocate): Null allocated memory of
newly allocted class arrays.

PR fortran/46262
PR fortran/46328
PR fortran/51052
* interface.c(build_compcall_for_operator): Add a type to the
expression.
* trans-expr.c (conv_base_obj_fcn_val): New function.
(gfc_conv_procedure_call): Use base_expr to detect non-variable
base objects and, ensuring that there is a temporary variable,
build up the typebound call using conv_base_obj_fcn_val.
(gfc_trans_class_assign): Pick out class procedure pointer
assignments and do the assignment with no further prcessing.
(gfc_trans_class_array_init_assign, gfc_trans_class_init_assign
gfc_trans_class_assign): Move to top of file.
* gfortran.h : Add 'base_expr' field to gfc_expr.
* resolve.c (get_declared_from_expr): Add 'types' argument to
switch checking of derived types on or off.
(resolve_typebound_generic_call): Set the new argument.
(resolve_typebound_function, resolve_typebound_subroutine):
Set 'types' argument for get_declared_from_expr appropriately.
Identify base expression, if not a variable, in the argument
list of class valued calls. Assign it to the 'base_expr' field
of the final expression. Strip away all references after the
last class reference.

2012-01-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/46262
PR fortran/46328
PR fortran/51052
* gfortran.dg/typebound_operator_7.f03: New.
* gfortran.dg/typebound_operator_8.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182796 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c (avr_out_ashrpsi3): Fix "case 31" to "case 23".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182795 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
Implement light-weight DImode support.
* config/avr/avr-dimode.md: New file.
* config/avr/avr.md: Include it.
(adjust_len): Add plus64, compare64.
(HIDI): Remove code iterator.
(code_stdname): New code attribute.
(rotx, rotsmode): Remove DI.
(rotl<mode>3, *rotw<mode>, *rotb<mode>): Use HISI instead of HIDI
as code iterator.
* config/avr/avr-protos.h (avr_have_dimode): New.
(avr_out_plus64, avr_out_compare64): New.
* config/avr/avr.c (avr_out_compare): Handle DImode.
(avr_have_dimode): New variable definition and initialization.
(avr_out_compare64, avr_out_plus64): New functions.
(avr_out_plus_1): Use simplify_unary_operation to negate xval.
(adjust_insn_length): Handle ADJUST_LEN_COMPARE64, ADJUST_LEN_PLUS64.
(avr_compare_pattern): Skip DImode comparisons.

libgcc/
Implement light-weight DImode support.
* config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
_subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
* config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
__cmpdi2, __cmpdi2_s8, __rotldi3): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182794 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
PR target/51729
* gcc.target/mips/dspr2-MULT.c: Remove -ffixed-hi -ffixed-lo.
XFAIL.
* gcc.target/mips/dspr2-MULTU.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182793 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.dg/pr46309.c: Add -mtune=octeon2 for MIPS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182792 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* g++.dg/cpp0x/constexpr-rom.C: Look for .rdata rather than rodata
for MIPS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182791 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gfortran.dg/io_real_boz_3.f90: Require fortran_real_16.
* gfortran.dg/io_real_boz_4.f90: Likewise.
* gfortran.dg/io_real_boz_5.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182789 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-02  Richard Guenther  <rguenther@suse.de>

PR bootstrap/51686
* Makefile.def (install-strip-gcc): Depend on install-strip-lto-plugin.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182788 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* g++.dg/opt/devirt2.C: Add -mno-abicalls for MIPS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182787 138bc75d-0d04-0410-961f-82ee72b054a4

SMS: Prevent the creation of reg-moves for definitions with MODE_CC

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182786 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-02  Richard Guenther  <rguenther@suse.de>

PR other/51679
* invoke.texi (fassociative-math): Remove spurious paranthesis.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182785 138bc75d-0d04-0410-961f-82ee72b054a4

* gnatvsn.ads (Current_Year): Bump to 2012.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182783 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51682
        * trans-intrinsic.c (trans_this_image, trans_image_index,
        trans_num_images, conv_intrinsic_cobound): Fold_convert the
        caf_num_images/caf_this_images variables to the correct int kind.

2012-01-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51682
        * gfortran.dg/coarray/image_index_3.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182781 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182780 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/16603
* decl.c (build_enumerator): Don't call perform_integral_promotions
on the value.

/testsuite
2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/16603
* g++.dg/parse/enum8.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182776 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51379
* typeck.c (build_reinterpret_cast_1): Implement resolution of
DR 799.

/testsuite
2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51379
* g++.dg/conversion/reinterpret4.C: New.
* g++.dg/conversion/reinterpret1.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182775 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/cpp0x/constexpr-delegating2.C: Add missing piece.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182774 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* gcc.c (process_command): Update copyright notice dates.
* gcov.c (print_version): Likewise.
* gcov-dump.c (print_version): Likewise.
* mips-tfile.c (main): Likewise.
* mips-tdump.c (main): Likewise.
gcc/fortran/
* gfortranspec.c (lang_specific_driver): Update copyright notice
dates.
gcc/java/
* jcf-dump.c (version): Update copyright notice dates.
libmudflap/
* mf-runtime.c (__mf_usage): Update copyright notice dates.
libjava/
* gnu/gcj/convert/Convert.java (version): Update copyright notice
dates.
* gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise.
libjava/classpath/
* gnu/java/rmi/registry/RegistryImpl.java (version): Update
copyright notice dates.
* tools/gnu/classpath/tools/orbd/Main.java (run): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182773 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/ChangeLog

2011-12-31  Fabien Chene  <fabien@gcc.gnu.org>

* g++.old-deja/g++.brendan/crash25.C: Adjust.
* g++.old-deja/g++.brendan/crash56.C: Likewise.
* g++.old-deja/g++.jason/access14.C: Likewise.
* g++.old-deja/g++.jason/access8.C: Likewise.
* g++.old-deja/g++.jason/access1.C: Likewise.
* g++.old-deja/g++.other/access3.C: Likewise.
* g++.old-deja/g++.other/access5.C: Likewise.
* g++.old-deja/g++.law/unsorted1.C: Likewise.
* g++.old-deja/g++.law/visibility22.C: Likewise.
* g++.old-deja/g++.law/visibility26.C: Likewise.
* g++.old-deja/g++.mike/p2746.C: Likewise.
* g++.dg/debug/using1.C: Likewise.
* g++.dg/lookup/using51.C: Likewise.
* g++.dg/inherit/using5.C: Likewise.
* g++.dg/inherit/pr30297.C: Likewise.
* g++.dg/inherit/access8.C: Likewise.
* g++.dg/torture/pr39362.C: Likewise.
* g++.dg/template/crash13.C: Likewise.
* g++.dg/template/using10.C: Likewise.

gcc/cp/ChangeLog

2011-12-31  Fabien Chene  <fabien@gcc.gnu.org>

* parser.c (cp_parser_using_declaration): Add a warning about
deprecated access declarations when no errors were encountered
while parsing the access declaration. Save the first token in
order to emit the warning at the right place.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182772 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-01  Thomas König  <tkoenig@gcc.gnu.org>

Backport from trunk
PR fortran/51502
* lib/gcc-dg.exp (scan-module-absence):  New function.
* gfortran.dg/implicit_pure_2.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182771 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/51704
        * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Check that
        a use is inside the basic block or loop before accessing its
        vect info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182769 138bc75d-0d04-0410-961f-82ee72b054a4

2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51723
* g++.dg/cpp0x/constexpr-delegating2.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182768 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/51069
* cfgloopmanip.c (remove_path): Removing path making irreducible
region unconditional makes BB part of the region.
* gcc.c-torture/compile/pr51069.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182767 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182765 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/51683
* tree-ssa-propagate.c (substitute_and_fold): Don't optimize away
calls with side-effects.
* tree-ssa-ccp.c (ccp_fold_stmt): Likewise.

* gcc.dg/pr51683.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182761 138bc75d-0d04-0410-961f-82ee72b054a4

* cselib.h (cselib_add_permanent_equiv): Declare.
(canonical_cselib_val): New.
* cselib.c (new_elt_loc_list): Rework to support value
equivalences.  Adjust all callers.
(preserve_only_constants): Retain value equivalences.
(references_value_p): Retain preserved values.
(rtx_equal_for_cselib_1): Handle value equivalences.
(cselib_invalidate_regno): Use canonical value.
(cselib_add_permanent_equiv): New.
* alias.c (find_base_term): Reset locs lists while recursing.
* var-tracking.c (val_bind): New.  Don't add equivalences
present in cselib table, compared with code moved from...
(val_store): ... here.
(val_resolve): Use val_bind.
(VAL_EXPR_HAS_REVERSE): Drop.
(add_uses): Do not create MOps for addresses.  Do not mark
non-REG non-MEM expressions as requiring resolution.
(reverse_op): Record reverse as a cselib equivalence.
(add_stores): Use it.  Do not create MOps for addresses.
Do not require resolution for non-REG non-MEM expressions.
Simplify support for reverse operations.
(compute_bb_dataflow): Drop reverse support.
(emit_notes_in_bb): Likewise.
(create_entry_value): Rename to...
(record_entry_value): ... this.  Use cselib equivalences.
(vt_add_function_parameter): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182760 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2011-12-31  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51397
* semantics.c (finish_static_assert): Use %s instead of %E for
the error message.

/testsuite
2011-12-31  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51397
* g++.dg/cpp0x/static_assert6.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182757 138bc75d-0d04-0410-961f-82ee72b054a4

Fix _Locale vs. _Local typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182756 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/vrp47: Pass -march=i586 for ia32 target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182755 138bc75d-0d04-0410-961f-82ee72b054a4

2011-12-31  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/51502
* expr.c (gfc_check_vardef_context):  When determining
implicit pure status, also check for variable definition
context.  Walk up namespaces until a procedure is
found to reset the implict pure attribute.
* resolve.c (gfc_implicit_pure):  Walk up namespaces
until a procedure is found.

2011-12-31  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/51502
* lib/gcc-dg.exp (scan-module-absence):  New function.
* gfortran.dg/implicit_pure_2.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182754 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182751 138bc75d-0d04-0410-961f-82ee72b054a4

Fix thinko in setting target options

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182747 138bc75d-0d04-0410-961f-82ee72b054a4

/c-family
2011-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51316
* c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
of array types with an unknown bound.

/testsuite
2011-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51316
* g++.dg/cpp0x/alignof4.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182746 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
* config/bfin/bfin-protos.h (bfin_register_move_cost,
bfin_memory_move_cost): Remove.
* config/bfin/bfin.c (bfin_register_move_cost,
bfin_memory_move_cost): Make static. Change arguments type from
enum reg_class to reg_class_t and from int to bool.
(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182745 138bc75d-0d04-0410-961f-82ee72b054a4

* gcov.c (total_lines, total_executed): New global vars.
(generate_results): Call executed_summary.
(executed_summary): New function, broken out of ...
(function_summary): ... here.  Call it.
* coverage.c (coverage_finish): Also check for local_tick == -1.
* gcov-dump (tag_function): Correct labelling typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182744 138bc75d-0d04-0410-961f-82ee72b054a4

* libgcov.c (gcov_crc32): Remove global var.
(free_fn_data): New function.
(buffer_fn_data): Pass in filename, more robust error recovery.
(crc32_unsigned): New function.
(gcov_exit): More robust detection of new program. More robust
error recovery.
(__gcov_init): Do not update program's crc here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182743 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/xml/manual/extensions.xml: Improve markup and note that some
extensions are included in C++11.
* doc/xml/manual/concurrency_extensions.xml: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182742 138bc75d-0d04-0410-961f-82ee72b054a4

2011-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/51711
* include/bits/regex.h (regex_replace): Fix thinko.
* testsuite/28_regex/algorithms/regex_replace/char/51711.cc: New.
* testsuite/28_regex/algorithms/regex_replace/wchar_t/51711.cc:
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182740 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182738 138bc75d-0d04-0410-961f-82ee72b054a4

2011-12-29  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/hashtable_policy.h (struct _Ebo_helper<>): Don't use
_N, badname on Solaris; minor stylistic changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182734 138bc75d-0d04-0410-961f-82ee72b054a4

Update PR 51623, to eliminate checks against being in the text section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182731 138bc75d-0d04-0410-961f-82ee72b054a4

Fix 50988 testsuite failures

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182728 138bc75d-0d04-0410-961f-82ee72b054a4

2011-12-29  François Dumont <fdumont@gcc.gnu.org>

PR libstdc++/51608
* include/bits/hashtable_policy.h (_Equal_helper<>): New, change the
way the _Equal functor is used depending on whether hash code is
cached or not.
(_Ebo_helper<>): New helper type to introduce EBO when possible.
(_Hash_code_base): Use _Ebo_helper to limit memory footprint. Move
_Equal functor management...
(_Hashtable_base): ...here, new, use _Equal_helper.
(_Local_iterator_base<>, _Locale_iterator<>, _Locale_const_iterator<>):
New, use _Hash_code_base, implementation of...
* include/bits/hashtable.h (_Hashtable<>::local_iterator,
_Hashtable<>::const_local_iterator): ...those. Add static assertions
checking that some functors are empty depending on whether hash code
is cache or not.
(_Hashtable<>::_M_bucket_index): New overloads using current bucket
count, use through out the _Hastable<> implementation.
* include/bits/unordered_set.h (__unordered_set<>,
__unordered_multiset<>): Cache hash code iff hash functor is not
empty and not final.
* include/bits/unordered_map.h (__unordered_map<>,
__unordered_multimap<>): Likewise.
* include/debug/unordered_map
(unordered_map<>::_S_to_local, unordered_multimap<>::_S_to_local):
Adapt to match new local iterator implementation.
* include/debug/unordered_set (unordered_set<>::_S_to_local,
unordered_multiset<>::_S_to_local): Likewise.
* include/profile/unordered_map (unordered_map<>::_M_profile_destruct,
unordered_multimap<>::_M_profile_destruct): Enhance thanks to usage of
local iterators.
* include/profile/unordered_set (unordered_set<>::_M_profile_destruct,
unordered_multiset<>::_M_profile_destruct): Likewise.
* testsuite_files/23_containers/unordered_set/instantiation_neg.cc:
Fix error line.
* testsuite_files/23_containers/unordered_set/final_hash.cc: New.
* testsuite_files/23_containers/unordered_multiset/final_hash.cc: New.
* testsuite_files/23_containers/unordered_map/final_hash.cc: New.
* testsuite_files/23_containers/unordered_multimap/final_hash.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182727 138bc75d-0d04-0410-961f-82ee72b054a4

Fix 51702 testsuite failures

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182726 138bc75d-0d04-0410-961f-82ee72b054a4

* config/microblaze/microblaze.md: Add expander for simple_return,
  return, add return_internal and simple_return_internal insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182725 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/51701
* doc/xml/manual/extensions.xml (Input and Output): Remove reference
to RWLock class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182724 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.h (BRANCH_COST): Use sh_branch_cost variable.
* config/sh/sh.c (sh_option_override): Simplify sh_branch_cost
        expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182723 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.dg/abi/bitfield3.C: Make sure test runs
        for windows targets without activated ms-bitfields option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182722 138bc75d-0d04-0410-961f-82ee72b054a4

   * g++.old-deja/g++.brendan/new3.C: Adjust test for mingw
       targets to use static-version.
       * g++.old-deja/g++.abi/cxa_vec.C: Likewise.
       * g++.old-deja/g++.abi/arraynew.C: Likewise.
       * g++.old-deja/g++.eh/new1.C: Likewise.
       * g++.old-deja/g++.eh/new2.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182721 138bc75d-0d04-0410-961f-82ee72b054a4

2011-12-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

* dependency.c (gfc_dep_compare_functions):  Document
new behavior for REALs and complex.  Add comment to cases
where only INTEGERs are handled.  Compare REAL and COMPLEX
constants, returning 0 and -2 only.  Add assert to make
sure that only integer constants are compared.

2011-12-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

* gfortran.dg/function_optimize_9.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182720 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182719 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (gen_compile_unit_die): Use DW_LANG_Go for Go.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182717 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182713 138bc75d-0d04-0410-961f-82ee72b054a4