Don't crash when using receive on erroneous channel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170468 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-24  Richard Guenther  <rguenther@suse.de>

PR testsuite/47801
* gcc.dg/guality/pr41353-1.c (vari): Mark as used.
* gcc.dg/guality/pr41353-2.c (vari): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170467 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-24  Richard Guenther  <rguenther@suse.de>

* lto-streamer-in.c (input_bb): Do not find referenced vars
in debug statements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170465 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-24  Richard Guenther  <rguenther@suse.de>

PR fortran/47839
* f95-lang.c (pushdecl): For externs in non-global scope push
a copy of the decl into the BLOCK.

* gfortran.dg/lto/pr47839_0.f90: New testcase.
* gfortran.dg/lto/pr47839_1.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170463 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47567
* gfortran.dg/fmt_f0_1.f90: Update test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170461 138bc75d-0d04-0410-961f-82ee72b054a4

Set type of array length expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170460 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (DECL_PARM_LEVEL): New.
(struct lang_decl_parm): Add level field.
* name-lookup.c (function_parm_depth): New fn.
* name-lookup.h: Declare it.
* parser.c (cp_parser_parameter_declaration_list): Use it.
* mangle.c (struct globals): Add parm_depth field.
(write_bare_function_type): Adjust it.
(write_expression): Include the level delta in PARM_DECL mangling
for abi >= 6.

* semantics.c (finish_decltype_type): Remove shortcut for decltype
of id-expression.
* mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170459 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47567
* io/write_float.def (output_float): Remove special case handling of
zero with width 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170458 138bc75d-0d04-0410-961f-82ee72b054a4

Avoid infinite loop in field_reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170457 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on type switch of untyped value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170456 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on type switch of nil.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170455 138bc75d-0d04-0410-961f-82ee72b054a4

Handle an array of pointers to itself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170454 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash if a map index is used outside of a function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170453 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on bad receiver when building recover thunks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170452 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash if a result variable redefines a parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170451 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170449 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-23  Mikael Morin  <mikael@gcc.gnu.org>

PR fortran/40850
* trans.c (gfc_prepend_expr_to_block): New function.
* trans.h (gfc_prepend_expr_to_block): Declare.
* trans-array.c (gfc_conv_array_parameter): Replace
gfc_add_expr_to_block with gfc_prepend_expr_to_block.

2011-02-23  Mikael Morin  <mikael@gcc.gnu.org>

PR fortran/40850
* gfortran.dg/nested_allocatables_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170445 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-23  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/47849
* tree-if-conv.c (main_tree_if_conversion): Free postdom info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170441 138bc75d-0d04-0410-961f-82ee72b054a4

fix PR c++/46868
gcc/cp/
PR c++/46868
* parser.c (cp_parser_class_specifier): Require a closing brace
to attempt error recovery.

gcc/testsuite/
PR c++/46868
* g++.dg/pr46868.C: New test.
* g++.dg/parse/parameter-declaration-1.C: Adjust.
* g++.dg/parse/error14.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170440 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/47838
* gcc.dg/tree-ssa/foldconst-2.c: Scan tree-ch dump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170439 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/allocate_deferred_char_scalar_1.f03: Fix dg-do syntax.
* gfortran.dg/count_init_expr.f03: Ditto.
* gfortran.dg/gomp/pr43711.f90: Ditto.
* gcc.dg/struct-parse-2.c: Ditto.
* gcc.dg/parse-error-3.c: Ditto.
* gcc.dg/Wlogical-op-1.c: Ditto.
* gcc.dg/Walways-true-1.c: Ditto.
* gcc.dg/pr24225.c: Ditto.
* gcc.dg/Walways-true-2.c: Ditto.
* gcc.dg/tree-ssa/foldcast-1.c: Ditto.
* gcc.dg/tree-ssa/struct-aliasing-1.c: Ditto.
* gcc.dg/tree-ssa/struct-aliasing-2.c: Ditto.
* g++.dg/overload/defarg4.C: Ditto.
* g++.dg/inherit/covariant16.C: Ditto.
* g++.dg/inherit/virtual7.C: Ditto.
* g++.dg/template/canon-type-9.C: Ditto.
* g++.dg/template/access19.C: Ditto.
* g++.dg/template/call7.C: Ditto.
* g++.dg/template/canon-type-2.C: Ditto.
* g++.dg/template/init7.C: Ditto.
* g++.dg/template/sizeof-template-argument.C: Ditto.
* g++.dg/template/const3.C: Ditto.
* g++.dg/template/sfinae26.C: Ditto.
* g++.dg/template/sfinae26.C: Ditto.
* g++.dg/template/canon-type-11.C: Ditto.
* g++.dg/template/union2.C: Ditto.
* g++.dg/template/canon-type-3.C: Ditto.
* g++.dg/template/canon-type-1.C: Ditto.
* g++.dg/template/canon-type-5.C: Ditto.
* g++.dg/template/canon-type-7.C: Ditto.
* g++.dg/template/canon-type-10.C: Ditto.
* g++.dg/template/spec36.C: Ditto.
* g++.dg/template/typedef38.C: Ditto.
* g++.dg/template/canon-type-4.C: Ditto.
* g++.dg/template/canon-type-6.C: Ditto.
* g++.dg/template/canon-type-13.C: Ditto.
* g++.dg/template/instantiate9.C: Ditto.
* g++.dg/template/ttp22.C: Ditto.
* g++.dg/warn/Wreturn-type-6.C: Ditto.
* g++.dg/warn/Walways-true-1.C: Ditto.
* g++.dg/warn/Wlogical-op-1.C: Ditto.
* g++.dg/warn/Walways-true-2.C: Ditto.
* g++.dg/conversion/op4.C: Ditto.
* g++.dg/opt/pr19650.C: Ditto.
* g++.dg/lookup/friend11.C: Ditto.
* g++.dg/other/default2.C: Ditto.
* g++.dg/other/default3.C: Ditto.
* g++.dg/other/dtor2.C: Ditto.
* g++.dg/other/friend5.C: Ditto.
* g++.dg/other/default5.C: Ditto.
* g++.dg/init/brace6.C: Ditto.
* g++.dg/init/aggr5.C: Ditto.
* g++.dg/init/error2.C: Ditto.
* g++.dg/expr/bound-mem-fun.C: Ditto.
* g++.dg/expr/cond6.C: Ditto.
* g++.dg/expr/stmt-expr-1.C: Ditto.
* g++.dg/cpp0x/constexpr-object2.C: Ditto.
* g++.dg/cpp0x/constexpr-data1.C: Ditto.
* g++.dg/cpp0x/constexpr-function2.C: Ditto.
* g++.dg/cpp0x/bracket1.C: Ditto.
* g++.dg/cpp0x/variadic-mem-fn.C: Ditto.
* g++.dg/cpp0x/pr38646.C: Ditto.
* g++.dg/cpp0x/variadic73.C: Ditto.
* g++.dg/cpp0x/constexpr-function1.C: Ditto.
* g++.dg/cpp0x/bracket4.C: Ditto.
* g++.dg/cpp0x/decltype4.C: Ditto.
* g++.dg/cpp0x/constexpr-data2.C: Ditto.
* g++.dg/cpp0x/constexpr-object1.C: Ditto.
* g++.dg/cpp0x/variadic-crash2.C: Ditto.
* g++.dg/cpp0x/variadic-new2.C: Ditto.
* g++.dg/cpp0x/decltype2.C: Ditto.
* g++.dg/cpp0x/decltype1.C: Ditto.
* g++.dg/cpp0x/bracket2.C: Ditto.
* g++.dg/cpp0x/decltype5.C: Ditto.
* g++.dg/cpp0x/constexpr-function3.C: Ditto.
* g++.dg/cpp0x/variadic70.C: Ditto.
* g++.dg/cpp0x/decltype6.C: Ditto.
* g++.dg/cpp0x/rvo.C: Ditto.
* g++.dg/cpp0x/vt-40092.C: Ditto.
* g++.dg/cpp0x/variadic-new.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-pass.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-mixed.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-nested.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-recursive.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-copy.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-non-const.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-ref-default.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-deduce.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-copy-default.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-nop.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-capture-const-ref.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-ref.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-const.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-mutable.C: Ditto.
* g++.dg/cpp0x/lambda/lambda-in-class.C: Ditto.
* g++.dg/cpp0x/pr39639.C: Ditto.
* g++.dg/cpp0x/decltype3.C: Ditto.
* g++.dg/cpp0x/variadic68.C: Ditto.
* g++.dg/cpp0x/variadic-function.C: Ditto.
* g++.dg/cpp0x/constexpr-ex1.C: Ditto.
* g++.dg/cpp0x/variadic-bind.C: Ditto.
* g++.dg/cpp0x/variadic-tuple.C: Ditto.
* g++.dg/cpp0x/constexpr-ex2.C: Ditto.
* g++.dg/parse/crash35.C: Ditto.
* g++.dg/parse/crash40.C: Ditto.
* g++.dg/parse/defarg12.C: Ditto.
* g++.dg/parse/crash34.C: Ditto.
* g++.dg/parse/constructor3.C: Ditto.
* g++.dg/parse/template23.C: Ditto.
* g++.dg/parse/crash56.C: Ditto.
* g++.dg/parse/dtor13.C: Ditto.
* g++.dg/parse/error33.C: Ditto.
* g++.dg/parse/ctor9.C: Ditto.
* g++.dg/parse/error32.C: Ditto.
* g++.dg/parse/error37.C: Ditto.
* g++.dg/parse/bitfield3.C: Ditto.
* g++.dg/parse/struct-4.C: Ditto.
* g++.dg/ext/has_trivial_copy.C: Ditto.
* g++.dg/ext/is_polymorphic.C: Ditto.
* g++.dg/ext/has_nothrow_copy_odr.C: Ditto.
* g++.dg/ext/has_nothrow_copy-4.C: Ditto.
* g++.dg/ext/has_nothrow_assign.C: Ditto.
* g++.dg/ext/is_union.C: Ditto.
* g++.dg/ext/has_nothrow_copy-1.C: Ditto.
* g++.dg/ext/is_pod.C: Ditto.
* g++.dg/ext/has_virtual_destructor.C: Ditto.
* g++.dg/ext/has_trivial_constructor.C: Ditto.
* g++.dg/ext/has_nothrow_copy-3.C: Ditto.
* g++.dg/ext/has_nothrow_copy-5.C: Ditto.
* g++.dg/ext/has_trivial_destructor-1.C: Ditto.
* g++.dg/ext/has_nothrow_copy-6.C: Ditto.
* g++.dg/ext/is_abstract.C: Ditto.
* g++.dg/ext/has_trivial_assign.C: Ditto.
* g++.dg/ext/is_class.C: Ditto.
* g++.dg/ext/has_nothrow_assign_odr.C: Ditto.
* g++.dg/ext/has_nothrow_copy-7.C: Ditto.
* g++.dg/ext/is_base_of.C: Ditto.
* g++.dg/ext/has_nothrow_copy-2.C: Ditto.
* g++.dg/ext/has_nothrow_constructor.C: Ditto.
* g++.dg/ext/is_empty.C: Ditto.
* g++.dg/ext/is_enum.C: Ditto.
* g++.dg/ext/has_nothrow_constructor_odr.C: Ditto.
* g++.dg/ext/.C: Ditto.
* g++.dg/ext/.C: Ditto.
* gnat.dg/opt11.adb: Ditto.
* obj-c++.dg/pr45735.mm: Ditto.
* obj-c++.dg/pr24393.mm: Ditto.
* obj-c++.dg/exceptions-2.cc: Ditto.
* objc.dg/pr45735.m: Ditto.
* objc.dg/pr24393.m: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170438 138bc75d-0d04-0410-961f-82ee72b054a4

Removed conflict in usage of TYPE_LANG_SLOT_0 between Objective-C and C

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170436 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgomp/47854
* libgomp.texi (omp_get_wtime): Don't say time in the past
must be Unix Epoch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170434 138bc75d-0d04-0410-961f-82ee72b054a4

Merged with binutils version ...

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170433 138bc75d-0d04-0410-961f-82ee72b054a4

PR 47694 Read from named pipe fails

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170432 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash looking for methods of pointer to error type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170431 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on Sizeof of bad type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170430 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on erroneous type descriptor in interface conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170429 138bc75d-0d04-0410-961f-82ee72b054a4

Traverse erroneous function redefinitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170428 138bc75d-0d04-0410-961f-82ee72b054a4

Fix missing type traversals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170427 138bc75d-0d04-0410-961f-82ee72b054a4

* opts-common.c (decode_cmdline_option): Print empty string
argument as "" in decoded->orig_option_with_args_text.
* gcc.c (execute): Print empty string argument as ""
in the verbose output.
(do_spec_1): Keep empty string argument.

testsuite/
* gcc.dg/cpp/include7.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170426 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Declare score-* and crx-* obsolete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170425 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47833
* pt.c (struct pending_template): Add chain_next GTY option.
* decl.c (struct named_label_use_entry): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170424 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/47242
* semantics.c (build_lambda_object): Bail out if a field is
error_mark_node.

/testsuite
2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/47242
* g++.dg/cpp0x/lambda/lambda-ice4.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170423 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/47763
* web.c (web_main): Ignore naked clobber when replacing register.

testsuite/
PR rtl-optimization/47763
* gcc.dg/pr47763.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170422 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170421 138bc75d-0d04-0410-961f-82ee72b054a4

* config/stormy16/stormy16.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P):
Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170417 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/45743
* trans-decl.c (gfc_get_extern_function_decl): Don't use the
gsymbol backend_decl if the procedure has a formal argument
that is a procedure.

2011-02-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/45743
* gfortran.dg/whole_file_32.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170414 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR c++/47666

gcc/cp/

PR c++/47666
* class.c (dfs_declare_virt_assop_and_dtor)
(declare_virt_assop_and_dtor): New static functions.
(add_implicitly_declared_members): Use
declare_virt_assop_and_dtor.

gcc/testsuite/

PR c++/47666
* g++.dg/inherit/virtual7.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170413 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed check for flexible array members used in Objective-C instance variables

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170412 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR47848: Do not mention -ftree-loop-if-convert-memory-writes.

2011-02-22  Sebastian Pop  <sebastian.pop@amd.com>

PR doc/47848
* doc/invoke.texi: Do not mention -ftree-loop-if-convert-memory-writes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170411 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/gnat.exp: Fix comments.
Don't load libgloss.exp.
(default_gnat_version): Call $compiler with --version.
Adapt regexp for gnatmake output, insert version.
(gnat_version): New proc.
(gnat_init): Remove gnat_libgcc_s_path.
(gnat_target_compile): Likewise.
Remove ld_library_path.
Log ADA_INCLUDE_PATH, ADA_OBJECTS_PATH.
(gnat_pass): Remove.
(gnat_pass): Remove.
(gnat_finish): Remove.
(gnat_exit): Remove.
(local_find_gnatmake): Reindent.
(runtest_file_p): Remove.
(prune_warnings): Remove.
(find_gnatclean): New proc.
* lib/gnat-dg.exp (lremove): New proc.
(gnat-dg-test): Reindent.
Remove additional output files.
(gnat-dg-runtest): Remove.

* gnat.dg/array7.adb: Use cleanup-tree-dump "optimized".
* gnat.dg/loop_optimization6.adb: Likewise.
* gnat.dg/atomic1.adb: Use cleanup-tree-dump "gimple".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170404 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/47835
* gcc.dg/pr46909.c: Check optimized dump instead of ifcombine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170399 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-22  Tobias Burnus  <burnus@net-b.de>
            Kai-Uwe Eckhardt  <kuehro@gmx.de>

        PR libfortran/47830
        * intrinsics/c99_functions.c (roundl): Make C valid for
        HAVE_NEXTAFTERL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170396 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41359
        * trans-stmt.c (gfc_trans_if_1): Use correct line for
        expressions in the if condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170394 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-22  Tobias Burnus  <burnus@net-b.de>

        * abstract_type_1.f90: Fix dg-do syntax.
        * abstract_type_2.f03: Ditto.
        * abstract_type_3.f03: Ditto.
        * abstract_type_4.f03: Ditto.
        * abstract_type_5.f03: Ditto.
        * abstract_type_6.f03: Ditto.
        * alloc_comp_constraint_6.f90: Ditto.
        * alloc_comp_init_expr.f03: Ditto.
        * allocatable_scalar_11.f90: Ditto.
        * allocate_scalar_with_shape.f90: Ditto.
        * array_function_5.f90: Ditto.
        * asynchronous_3.f03: Ditto.
        * char_expr_1.f90: Ditto.
        * class_14.f03: Ditto.
        * data_array_6.f: Ditto.
        * data_invalid.f90: Ditto.
        * dot_product_1.f03: Ditto.
        * func_derived_5.f90: Ditto.
        * func_result_4.f90: Ditto.
        * implied_do_1.f90: Ditto.
        * initialization_25.f90: Ditto.
        * initialization_26.f90: Ditto.
        * interface_34.f90: Ditto.
        * iso_c_binding_init_expr.f03: Ditto.
        * keyword_symbol_1.f90: Ditto.
        * matmul_8.f03: Ditto.
        * merge_init_expr.f90: Ditto.
        * pack_assign_1.f90: Ditto.
        * pack_vector_1.f90: Ditto.
        * pointer_check_8.f90: Ditto.
        * product_init_expr.f03: Ditto.
        * reshape_order_5.f90: Ditto.
        * reshape_shape_1.f90: Ditto.
        * reshape_zerosize_2.f90: Ditto.
        * same_name_2.f90: Ditto.
        * selected_real_kind_1.f90: Ditto.
        * spread_init_expr.f03: Ditto.
        * stmt_func_1.f90: Ditto.
        * sum_init_expr.f03: Ditto.
        * transpose_3.f03: Ditto.
        * unpack_init_expr.f03: Ditto.
        * warn_conversion.f90: Ditto.
        * warn_conversion_2.f90: Ditto.
        * warn_intent_out_not_set.f90: Ditto.
        * warn_unused_dummy_argument_1.f90: Ditto.
        * warn_unused_dummy_argument_2.f90: Ditto.
        * whole_file_16.f90: Ditto.
        * whole_file_17.f90: Ditto.
        * whole_file_18.f90: Ditto.
        * whole_file_20.f03: Ditto.
        * whole_file_5.f90: Ditto.
        * whole_file_6.f90: Ditto.
        * write_invalid_format.f90: Ditto.
        * zero_sized_6.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170393 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4 (gcc_cv_gas_vers): Add -arch ppc for probing darwin
assembler.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170392 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (check_objc_parallelize): Refine for 4 processor machines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170391 138bc75d-0d04-0410-961f-82ee72b054a4

Don't permit string index expression to have abstract types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170390 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash import unsafe if "unsafe" was already defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170389 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-21  Chung-Lin Tang  <cltang@codesourcery.com>

PR rtl-optimization/46002
* ira-color.c (update_copy_costs): Change class intersection
test to reg_class_contents[] test of 'hard_regno'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170388 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on attempt to index array type expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170387 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on erroneous type switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170386 138bc75d-0d04-0410-961f-82ee72b054a4

Permit comparing non-empty interfaces with empty interfaces.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170385 138bc75d-0d04-0410-961f-82ee72b054a4

Test shift count for overflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170384 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/osf5.opt (mno-mips-tfile): Mark as Target rather
than Driver option.
* config/hpux11.opt (mt): Likewise.
* config/microblaze/microblaze.opt (mxl-mode-xilkernel): Likewise.
* config/rs6000/xilinx.opt (mno-clearbss, mppcperflib): Likewise.
* config/vax/elf.opt (mno-asm-pic): Likewise.
* config/vms/vms.opt (map, mvms-return-codes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170383 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170381 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/47822
* config/darwin-protos.h (darwin_init_cfstring_builtins): Return a
tree so we can get save the type.
* config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Reserve builtin slot
for CFString instead of trying to use past the end of the builtins.
* config/i386/i386.c (IX86_BUILTIN_CFSTRING): Likewise.
* config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_CFSTRING): Likewise.
* config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): Likewise.
* config/darwin.c (DARWIN_BUILTIN_CFSTRINGMAKECONSTANTSTRING):
Rename to darwin_builtin_cfstring.
(darwin_init_cfstring_builtins): Return the built type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170376 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/47840
* config/i386/avxintrin.h (_mm256_insert_epi32): Use _mm_insert_epi32.
(_mm256_insert_epi64): Use _mm_insert_epi64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170371 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/46178
* gcc.target/i386/pr46178.c: New test.

PR rtl-optimization/46002
* gcc.c-torture/compile/pr46002.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170370 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/cpp0x/lambda/lambda-conv.C: Skip scan-assembler check on
*-*-hpux10*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170368 138bc75d-0d04-0410-961f-82ee72b054a4

* config/stormy16/stormy16.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
* config/stormy16/stormy16-protos.h
(xstormy16_mode_dependent_address_p): Remove.
* config/stormy16/stormy16.c (xstormy16_mode_dependent_address_p):
Make static. Change return type to bool. Change argument type to
const_rtx. Remove dead code.
(TARGET_MODE_DEPENDENT_ADDRESS_P): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170367 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/47106
* g++.dg/debug/pr47106.C: Require effective target lto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170366 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47207
* decl2.c (decl_constant_var_p): A constexpr var needs an
initializer to be constant.
* semantics.c (cxx_eval_constant_expression): Complain about
constexpr var used in its own initializer.
* call.c (set_up_extended_ref_temp): Set
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170365 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-21  Richard Guenther  <rguenther@suse.de>

PR lto/47820
* lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs.
(lto_input_ts_block_tree_pointers): Hook a BLOCK into the
TUs context.
* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170359 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47199
* semantics.c (cxx_eval_call_expression): Call
cxx_eval_constant_expression in trivial shortcut.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170356 138bc75d-0d04-0410-961f-82ee72b054a4

Support libgo on Solaris.
From Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170355 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46831
* call.c (convert_class_to_reference): Don't try to set up a
second conv sequence for non-viable candidates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170354 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170353 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47703
* error.c (location_of): Handle non-tagged types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170349 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46472
* method.c (process_subob_fn): Instantiate constexpr templates.
* optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170348 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47797
        * trans-decl.c (gfc_trans_deferred_vars): Use gfc_set_backend_locus
        and gfc_restore_backend_locus to have better debug locations.
        * trans-array.c (gfc_trans_deferred_array): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170347 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/47827
* printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170346 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed ChangeLog dates of my last two commits

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170344 138bc75d-0d04-0410-961f-82ee72b054a4

Reverted usage of TARGET_64BIT for code generation for GNU Objective-C runtime

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170343 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed Objective-C dotsyntax with a constant type right-hand side

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170342 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46394

gcc/cp/

PR c++/46394
* pt.c (tsubst_pack_expansion): do not use
cp_tree_equal/same_type_p to detect an expansion of a parameter
pack.

gcc/testsuite/

PR c++/46394
* g++.dg/template/typedef38.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170341 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed list of ObjC++ gtfiles, fixing PCH for ObjC++

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170340 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-20  Richard Guenther  <rguenther@suse.de>

PR lto/47822
* tree.c (free_lang_data_in_decl): Clean builtins from
the TU decl BLOCK_VARS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170339 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/46818
* gfortran.dg/whole_file_30.f90 : New test.
* gfortran.dg/whole_file_31.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170338 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/45077
PR fortran/44945
* trans-types.c (gfc_get_derived_type): Remove code that looks
for decls in gsym and add call to gfc_get_module_backend_decl.
* trans.h : Add prototype for gfc_get_module_backend_decl.
* trans-decl.c (gfc_get_module_backend_decl): New function.
(gfc_get_symbol_decl): Call it.

2011-02-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/45077
PR fortran/44945
* gfortran.dg/whole_file_28.f90 : New test.
* gfortran.dg/whole_file_29.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170337 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/44118
* g++.dg/template/crash105.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170336 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170334 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47503
* semantics.c (cxx_eval_call_expression): Shortcut trivial copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170330 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46620
* gcc.dg/pr46620.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170325 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/47620
PR debug/47630
* haifa-sched.c (fix_tick_ready): Skip tick computation
for debug insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170324 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/47809
* c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.

* gcc.target/i386/pr47809.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170323 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-19  François Dumont  <francois.cppdevs@free.fr>

        * include/debug/string (basic_string::insert): Add iterator check and
        pass normal iterator to normal insert.
        * include/debug/macros.h (__glibcxx_check_heap,
        __glibcxx_check_heap_pred): Remove __glibcxx_check_valid_range,
        already done.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170322 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-18  Richard Guenther  <rguenther@suse.de>

PR lto/47647
* lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers):
Remove lazy BLOCK_VARS streaming.
(lto_input_ts_block_tree_pointers): Likewise.
* lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170321 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
    Tobias Burnus  <burnus@net-b.de>

* lib/target-supports.exp
(check_effective_target_fortran_large_real): New check for large reals.
* gfortran.dg/nan_7.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170320 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47567
* gfortran.dg/fmt_f0_1.f90: Update test.
Fix previous log entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170319 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47567
* io/write_float.def (output_float): Adjust width for F0.d to
allow space for negative signs on zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170318 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/47348
* trans-array.c (get_array_ctor_all_strlen): Move up in file.
(get_array_ctor_var_strlen): Add block dummy and add call to
get_array_ctor_all_strlen instead of giving up on substrings.
Call gcc_unreachable for default case.
(get_array_ctor_strlen): Add extra argument to in call to
get_array_ctor_var_strlen.

2011-02-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/47348
* gfortran.dg/array_constructor_36.f90 : New test.
* gfortran.dg/bounds_check_10.f90 : Change dg-output message to
allow for comparison between different elements of the array
constructor at different levels of optimization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170317 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (i[34567]86-pc-msdosdjgpp*): Use i386/djgpp-stdint.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170315 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/biarch32.h, config/i386/mach.h,
config/rs6000/aix.opt, config/sh/superh64.h: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170314 138bc75d-0d04-0410-961f-82ee72b054a4

Require int128 instead of lp64 in int128 tests.

2011-02-19  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/pr31167.c: Require int128 instead of lp64.
* gcc.target/i386/pr32280-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170313 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/47800
* config/i386/i386.md (peephole2 for shift and plus): Use
operands[1] original mode in the first insn.

* gcc.target/i386/pr47800.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170311 138bc75d-0d04-0410-961f-82ee72b054a4

Fix long line

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170310 138bc75d-0d04-0410-961f-82ee72b054a4

Updated comments

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170308 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on constant right shift.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170307 138bc75d-0d04-0410-961f-82ee72b054a4