compiler: do not skip compilation of blank-named functions.

Fixes issue 22.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200316 138bc75d-0d04-0410-961f-82ee72b054a4
	PR other/53317

gcc/testsuite:
	* gcc.dg/torture/fp-int-convert-float128-timode-2.c: New test.

libgcc:
	* soft-fp/adddf3.c: Update from glibc.
	* soft-fp/addsf3.c: Likewise.
	* soft-fp/addtf3.c: Likewise.
	* soft-fp/divdf3.c: Likewise.
	* soft-fp/divsf3.c: Likewise.
	* soft-fp/divtf3.c: Likewise.
	* soft-fp/double.h: Likewise.
	* soft-fp/eqdf2.c: Likewise.
	* soft-fp/eqsf2.c: Likewise.
	* soft-fp/eqtf2.c: Likewise.
	* soft-fp/extenddftf2.c: Likewise.
	* soft-fp/extended.h: Likewise.
	* soft-fp/extendsfdf2.c: Likewise.
	* soft-fp/extendsftf2.c: Likewise.
	* soft-fp/fixdfdi.c: Likewise.
	* soft-fp/fixdfsi.c: Likewise.
	* soft-fp/fixsfdi.c: Likewise.
	* soft-fp/fixsfsi.c: Likewise.
	* soft-fp/fixtfdi.c: Likewise.
	* soft-fp/fixtfsi.c: Likewise.
	* soft-fp/fixunsdfdi.c: Likewise.
	* soft-fp/fixunsdfsi.c: Likewise.
	* soft-fp/fixunssfdi.c: Likewise.
	* soft-fp/fixunssfsi.c: Likewise.
	* soft-fp/fixunstfdi.c: Likewise.
	* soft-fp/fixunstfsi.c: Likewise.
	* soft-fp/floatdidf.c: Likewise.
	* soft-fp/floatdisf.c: Likewise.
	* soft-fp/floatditf.c: Likewise.
	* soft-fp/floatsidf.c: Likewise.
	* soft-fp/floatsisf.c: Likewise.
	* soft-fp/floatsitf.c: Likewise.
	* soft-fp/floatundidf.c: Likewise.
	* soft-fp/floatundisf.c: Likewise.
	* soft-fp/floatunditf.c: Likewise.
	* soft-fp/floatunsidf.c: Likewise.
	* soft-fp/floatunsisf.c: Likewise.
	* soft-fp/floatunsitf.c: Likewise.
	* soft-fp/gedf2.c: Likewise.
	* soft-fp/gesf2.c: Likewise.
	* soft-fp/getf2.c: Likewise.
	* soft-fp/ledf2.c: Likewise.
	* soft-fp/lesf2.c: Likewise.
	* soft-fp/letf2.c: Likewise.
	* soft-fp/muldf3.c: Likewise.
	* soft-fp/mulsf3.c: Likewise.
	* soft-fp/multf3.c: Likewise.
	* soft-fp/negdf2.c: Likewise.
	* soft-fp/negsf2.c: Likewise.
	* soft-fp/negtf2.c: Likewise.
	* soft-fp/op-1.h: Likewise.
	* soft-fp/op-2.h: Likewise.
	* soft-fp/op-4.h: Likewise.
	* soft-fp/op-8.h: Likewise.
	* soft-fp/op-common.h: Likewise.
	* soft-fp/quad.h: Likewise.
	* soft-fp/single.h: Likewise.
	* soft-fp/soft-fp.h: Likewise.
	* soft-fp/subdf3.c: Likewise.
	* soft-fp/subsf3.c: Likewise.
	* soft-fp/subtf3.c: Likewise.
	* soft-fp/truncdfsf2.c: Likewise.
	* soft-fp/trunctfdf2.c: Likewise.
	* soft-fp/trunctfsf2.c: Likewise.
	* soft-fp/unorddf2.c: Likewise.
	* soft-fp/unordsf2.c: Likewise.
	* soft-fp/unordtf2.c: Likewise.
	* config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0.
	* config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
	* config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
	* config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
	* config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
	* config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
	* config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
	* config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
	* config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
	* config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise.
	* config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise.
	* config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200318 138bc75d-0d04-0410-961f-82ee72b054a4
Implemented Cilk Plus Array Notation for C++ 
gcc/c-family/ChangeLog
2013-06-21  Balaji V. Iyer  <balaji.v.iyer@intel.com>

        * c-common.h (struct cilkplus_an_parts): New structure.
        (struct cilkplus_an_loop_parts): Likewise.
        (cilkplus_extract_an_triplets): New prototype.
        (fix_sec_implicit_args): Likewise.
        * array-notation-common.c (cilkplus_extract_an_triplets): New function.
        (fix_sec_implicit_args): Likewise.

gcc/cp/ChangeLog
2013-06-21  Balaji V. Iyer  <balaji.v.iyer@intel.com>

        * call.c (convert_like_real): Added a check if array notation is present
        in expression.  If so, then no conversion of arguments is necessary.
        (build_over_call): Likewise.
        * typeck.c (cp_build_function_call_vec): Likewise.
        (convert_for_assignment): Likewise.
        (cp_build_array_ref): Reject array notations with a rank greater than 1
        as an array's index.
        (cp_build_binary_op): If array notations are preent in op, then call
        find_correct_array_notation_type.
        (cp_build_addr_expr_1): Handle ARRAY_NOTATION_REF similar to ARRAY_REF.
        * cp-array-notation.c: New file.
        * cp-objcp-common.c (cp_common_init_ts): Marked ARRAY_NOTATION_REF tree
        as typed.
        * cp-tree.h (fix_array_notation_exprs): New prototype.
        * semantics.c (finish_return_stmt): Reject array notations as
        return value.
        (cxx_eval_constant_expression): Added ARRAY_NOTATION_REF case.
        (potential_constant_expression_1): Likewise.
        * tree.c (lvalue_kind): Likewise.
        * error.c (dump_decl): Likewise.
        (dump_expr): Likewise.
        * pt.c (ARRAY_NOTATION_REF): Likewise.
        (type_unification_real): Do not unify any arguments if array notations
        are found in arg.
        (instantiate_decl): Added a check for array notaitons inside the
        function body.  If so, then expand them.
        * parser.c (cp_parser_array_notation): New function.
        (cp_parser_postfix_open_square_expression): Added a check for colons
        inside square braces.  If found, then handle the array access as an
        array notation access.  Also, disable auto-correction from a single
        colon to scope when Cilk Plus is enabled.
        (cp_parser_compound_statement): Added a check for array notations
        inside the statement.  If found, then expand them.
        (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
        (cp_parser_function_definition_after_declarator): Likewise.
        (cp_parser_selection_statement): Searched for array notations inside
        condition.  If so, then emit an error.
        (cp_parser_iteration_statement): Likewise.
        (cp_parser_direct_declarator): Reject array notations inside a
        variable or array declaration.
        * Make-lang.in (CXX_AND_OBJCXX_OBJS): Added cp/cp-array-notation.o.

gcc/testsuite/ChangeLog
2013-06-21  Balaji V. Iyer  <balaji.v.iyer@intel.com>

        * c-c++-common/cilk-plus/AN/array_test1.c: Make this an execution test.
        Also changed the returns from error as distinct values so that debugging
        can get easier.
        * c-c++-common/cilk-plus/AN/if_test_errors.c (main): Made certain
        errors specific to C, if necessary.  Also added new error hooks for C++.
        * c-c++-common/cilk-plus/AN/misc.c (main): Likewise.
        * c-c++-common/cilk-plus/AN/parser_errors.c (main): Likewise.
        * c-c++-common/cilk-plus/AN/parser_errors2.c (main): Likewise.
        * c-c++-common/cilk-plus/AN/parser_errors3.c (main): Likewise.
        * c-c++-common/cilk-plus/AN/pr57541.c (main): Likewise.
        * c-c++-common/cilk-plus/AN/parser_errors4.c (main): In addition to the
        same changes as parser_errors3.c, spaces were added between colons to
        not confuse C++ compiler with 2 colons as scope.
        * c-c++-common/cilk-plus/AN/vla.c: Make this test C specific.
        * g++.dg/cilk-plus/AN/array_test1_tplt.cc: New test.
        * g++.dg/cilk-plus/AN/array_test2_tplt.cc: Likewise.
        * g++.dg/cilk-plus/AN/array_test_ND_tplt.cc: Likewise.
        * g++.dg/cilk-plus/AN/braced_list.cc: Likewise.
        * g++.dg/cilk-plus/AN/builtin_fn_custom_tplt.cc: Likewise.
        * g++.dg/cilk-plus/AN/builtin_fn_mutating_tplt.cc: Likewise.
        * g++.dg/cilk-plus/AN/fp_triplet_values_tplt.c: Likewise.
        * g++.dg/cilk-plus/AN/preincr_test.cc: Likewise.
        * g++.dg/cilk-plus/AN/postincr_test.cc: Likewise.
        * g++.dg/cilk-plus/cilk-plus.exp: New script.
        * gcc/testsuite/g++.dg/dg.exp: Included Cilk Plus C++ tests in the list.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200319 138bc75d-0d04-0410-961f-82ee72b054a4
2013-06-21  Tobias Burnus  <burnus@net-b.de>

        * trans-array.c (gfc_alloc_allocatable_for_assignment): Allocate
        at least one byte.
        * trans-expr.c (alloc_scalar_allocatable_for_assignment): Ditto.

2013-06-21  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/realloc_on_assign_18.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200320 138bc75d-0d04-0410-961f-82ee72b054a4
2013-06-21  Tobias Burnus  <burnus@net-b.de>

        * trans-array.c (gfc_trans_deferred_array): Call the
        finalizer for nonallocatable local variables.
        * trans-decl.c (gfc_get_symbol_decl): Add local
        finalizable vars to the deferred list.
        (gfc_trans_deferred_vars): Call gfc_trans_deferred_array
        for those.

2013-06-21  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/finalize_17.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200321 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200324 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/sh/sh.c: Remove <cstdlib> workaround.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200328 138bc75d-0d04-0410-961f-82ee72b054a4
Fix __atomic_store_n typo in recent manual change

gcc/:
2013-06-22  Andi Kleen  <ak@linux.intel.com>

       * doc/extend.texi: Use __atomic_store_n instead of
       __atomic_store in HLE example.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200333 138bc75d-0d04-0410-961f-82ee72b054a4