Commits · 7805032d9a298af97f9b84d62e454476b47adb79 · lvzhengyang / riscv-gcc-1

17 Mar, 2013 23 commits

re PR c++/52374 ([C++11] Fails to transform id-expression into dependent base… · 7805032d

re PR c++/52374 ([C++11] Fails to transform id-expression into dependent base member access in lambda expression)

	PR c++/52374
	* pt.c (tsubst_qualified_id): Use current_nonlambda_class_type.

From-SVN: r196743

committed Mar 16, 2013

7805032d Browse Files

re PR c++/54764 (In class initialization of non-static lambda member can't be… · c7335680

re PR c++/54764 (In class initialization of non-static lambda member can't be used in class with default template paramer)

	PR c++/54764
	PR c++/55972
	* name-lookup.h (tag_scope): Add ts_lambda.
	* semantics.c (begin_lambda_type): Use it.
	* decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR.
	* pt.c (check_default_tmpl_args): Ignore lambdas.
	(push_template_decl_real): Handle lambdas.
	* tree.c (no_linkage_check): Adjust lambda check.

From-SVN: r196742

committed Mar 16, 2013

c7335680 Browse Files

re PR c++/56039 (ICE in iterative_hash_template_arg, at cp/pt.c:1606) · 8e519a8b
```
	PR c++/56039
	* tree.c (strip_typedefs_expr): Complain about lambda, don't abort.

From-SVN: r196741
```
Jason Merrill committed Mar 16, 2013
8e519a8b Browse Files

re PR c++/54359 ([C++0x] decltype in member function's trailing return type when… · bf7292fc

re PR c++/54359 ([C++0x] decltype in member function's trailing return type when defined outside of class)

	PR c++/54359
	* parser.c (cp_parser_direct_declarator): Fix late return
	for out-of-class defn of member function.

From-SVN: r196740

committed Mar 16, 2013

bf7292fc Browse Files

re PR c++/55357 (-Wshadow warns about lambda function parameters matching variables in outer scope) · b4c7ce54
```
	PR c++/55357
	* semantics.c (maybe_add_lambda_conv_op): Clear DECL_NAME of copied
	parms to avoid duplicate -Wshadow warnings.

From-SVN: r196739
```
Jason Merrill committed Mar 16, 2013
b4c7ce54 Browse Files
* search.c (lookup_base): Handle NULL_TREE. · ca2e264d
```
From-SVN: r196738
```
Jason Merrill committed Mar 16, 2013
ca2e264d Browse Files

re PR c++/56481 (endless loop compiling a C++ file) · b7df43cd

	PR c++/56481
	* semantics.c (potential_constant_expression_1): Use of 'this' in
	a non-constexpr function makes the expression not potentially
	constant.

From-SVN: r196737

committed Mar 16, 2013

b7df43cd Browse Files

re PR c++/52748 ([C++11] N3276 changes to decltype) · 57fcd4f4

	N3276
	PR c++/52748
	* cp-tree.h (tsubst_flags): Add tf_decltype.
	* call.c (build_cxx_call): Don't build a temporary if it's set.
	(build_over_call): Make sure it's only passed to build_cxx_call.
	* parser.c (cp_parser_primary_expression): Add decltype_p parm.
	(cp_parser_unary_expression): Likewise.
	(cp_parser_cast_expression): Likewise.
	(cp_parser_binary_expression): Likewise.
	(cp_parser_assignment_expression): Likewise.
	(cp_parser_postfix_expression): Likewise.  Pass tf_decltype.
	(cp_parser_explicit_instantiation): Add decltype_p.  Force a
	temporary for a call on the LHS of a comma.
	(cp_parser_decltype): Pass true to decltype_p parms.
	* pt.c (tsubst) [DECLTYPE_TYPE]: Pass tf_decltype.
	(tsubst_copy_and_build): Pass tf_decltype down only for
	CALL_EXPR and the RHS of COMPOUND_EXPR.
	* tree.c (build_cplus_new): Call complete_type_or_maybe_complain.

From-SVN: r196736

committed Mar 16, 2013

57fcd4f4 Browse Files

cp-tree.h (abstract_class_use): New enum. · 2df663cc

	* cp-tree.h (abstract_class_use): New enum.
	* typeck2.c (pending_abstract_type): Add use field.
	(abstract_virtuals_error_sfinae): Add overloads taking
	abstract_class_use instead of tree.
	* typeck.c (build_static_cast_1): Call it.
	* except.c (is_admissible_throw_operand_or_catch_parameter): Call it.
	* pt.c: Adjust calls.
	* decl.c (cp_finish_decl): Don't handle functions specially.
	(grokdeclarator): Always check return type.
	* init.c (build_new_1): Adjust call.

From-SVN: r196735

committed Mar 16, 2013

2df663cc Browse Files

DR 337 PR c++/17232 · 95ffad49

	DR 337
	PR c++/17232
	* pt.c (tsubst) [ARRAY_TYPE]: Use abstract_virtuals_error_sfinae.
	* typeck2.c (abstract_virtuals_error_sfinae): Call complete_type.

From-SVN: r196734

committed Mar 16, 2013

95ffad49 Browse Files

DR 657 · 346928a2

	DR 657
	* pt.c (tsubst_function_type): Call abstract_virtuals_error_sfinae.
	(tsubst_arg_types): Likewise.

From-SVN: r196733

committed Mar 16, 2013

346928a2 Browse Files

DR 1518 PR c++/54835 · 0cc5ae8d

	DR 1518
	PR c++/54835
	* call.c (convert_like_real): Check for explicit constructors
	even for value-initialization.

From-SVN: r196732

committed Mar 16, 2013

0cc5ae8d Browse Files

re PR c++/54946 (ICE on template parameter from cast char-pointer in C++11 constexpr struct) · cb3c050e
```
	PR c++/54946
	* pt.c (convert_nontype_argument): Handle invalid pointer.

From-SVN: r196731
```
Jason Merrill committed Mar 16, 2013
cb3c050e Browse Files
* parser.c (cp_parser_lambda_expression): Use nreverse. · e9f3968b
```
From-SVN: r196730
```
Jason Merrill committed Mar 16, 2013
e9f3968b Browse Files

re PR c++/56447 ([C++11] Lambda in template has conversion op it shouldn't have) · e2adfdad

	PR c++/56447
	PR c++/55532
	* pt.c (instantiate_class_template_1): Instantiate lambda capture
	list here.
	(tsubst_copy_and_build): Not here.

From-SVN: r196729

committed Mar 16, 2013

e2adfdad Browse Files

re PR c++/55017 ([DR 1051] [C++11] Rvalue-reference member should cause copy… · 5275b2c7

re PR c++/55017 ([DR 1051] [C++11] Rvalue-reference member should cause copy constructor to be deleted, but still declared)

	PR c++/55017
	* method.c (walk_field_subobs): Disallow copy of rvalue ref.

From-SVN: r196728

committed Mar 16, 2013

5275b2c7 Browse Files

re PR c++/55240 ([c++0x] ICE on non-static data member initialization using… · cdf47df0

re PR c++/55240 ([c++0x] ICE on non-static data member initialization using 'auto' variable from containing function)

	PR c++/55240
	* parser.c (parsing_nsdmi): New.
	* semantics.c (outer_automatic_var_p): Check it.
	(finish_id_expression): Likewise.
	* cp-tree.h: Declare it.

From-SVN: r196727

committed Mar 16, 2013

cdf47df0 Browse Files

re PR c++/55241 ([C++11] diagnostics show sizeof...(T) as sizeof(T...)) · a1e03bc5
```
	PR c++/55241
	* error.c (dump_expr) [SIZEOF_EXPR]: Print sizeof... properly.

From-SVN: r196726
```
Jason Merrill committed Mar 16, 2013
a1e03bc5 Browse Files
parser.c (lookup_literal_operator): Correct parm/arg naming mixup. · d09b76f1
```
	* parser.c (lookup_literal_operator): Correct parm/arg naming
	mixup.

From-SVN: r196725
```
Jason Merrill committed Mar 16, 2013
d09b76f1 Browse Files

re PR c++/56238 (ICE in tree check: expected record_type or union_type or… · 011ce3f3

re PR c++/56238 (ICE in tree check: expected record_type or union_type or qual_union_type, have template_type_parm in lookup_conversions, at cp/search.c:2515)

	PR c++/56238
	* pt.c (fold_non_dependent_expr_sfinae): Check
	instantiation_dependent_expression_p.

From-SVN: r196724

committed Mar 16, 2013

011ce3f3 Browse Files

re PR debug/49090 (provide a way to recognize defaulted template parameters) · 98e81123
```
	PR debug/49090
	* dwarf2out.c (gen_generic_params_dies): Indicate default arguments
	with DW_AT_default_value.

From-SVN: r196723
```
Jason Merrill committed Mar 16, 2013
98e81123 Browse Files

re PR c++/56095 (Crash casting function pointer as non-type template argument) · 6721db5d

	PR c++/56095
	* class.c (resolve_address_of_overloaded_function): Accept a
	reference to function for target_type.
	(instantiate_type): Likewise.
	* pt.c (convert_nontype_argument): Pass it to
	convert_nontype_argument_function.

From-SVN: r196722

committed Mar 16, 2013

6721db5d Browse Files

Daily bump. · 720f3cb8
```
From-SVN: r196721
```
GCC Administrator committed Mar 17, 2013
720f3cb8 Browse Files

16 Mar, 2013 10 commits

re PR libstdc++/56468 (Clang exposes bug with unexpected forward-declaration of type_info) · c49cec93
```
	PR libstdc++/56468
	* libsupc++/exception_ptr.h (type_info): Declare.

From-SVN: r196709
```
Jonathan Wakely committed Mar 16, 2013
c49cec93 Browse Files

re PR libstdc++/56002 ([C++11] allow generic locks to be used without requiring… · 3442f18d

re PR libstdc++/56002 ([C++11] allow generic locks to be used without requiring plattform support for threads)

	PR libstdc++/56002
	* include/std/mutex (lock_guard, unique_lock, lock): Define without
	depending on _GLIBCXX_HAS_GTHREADS.
	* testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.

From-SVN: r196706

committed Mar 16, 2013

3442f18d Browse Files

* tree.c (cp_tree_equal): Fix a pasto. · b722c9a2
```
From-SVN: r196705
```
Jakub Jelinek committed Mar 16, 2013
b722c9a2 Browse Files

re PR c++/56607 (GCC fails to warn on division by zero) · 87eb16a1

	PR c++/56607
	* typeck.c (cp_build_binary_op): When calling warn_for_div_by_zero,
	pass op1 through maybe_constant_value first.

	* g++.dg/warn/Wdiv-by-zero-2.C: New test.
	* c-c++-common/pr56607.c: New test.

From-SVN: r196704

committed Mar 16, 2013

87eb16a1 Browse Files

re PR c++/56582 (ICE on negative array index in C++11 constant expression evaluation) · 9a54d96a

/cp
2013-03-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56582
	* semantics.c (cxx_eval_array_reference): Check for negative index.

/testsuite
2013-03-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/56582
	* g++.dg/cpp0x/constexpr-array5.C: New.

From-SVN: r196701

committed Mar 16, 2013

9a54d96a Browse Files

* gnatvsn.ads (Library_Version): Bump to 4.9. · 179c5970
```
From-SVN: r196700
```
Eric Botcazou committed Mar 16, 2013
179c5970 Browse Files
* crontab: Enable snapshots from gcc-4_8-branch. · 2fa73fc0
```
From-SVN: r196698
```
Jakub Jelinek committed Mar 16, 2013
2fa73fc0 Browse Files
* BASE-VER: Set to 4.9.0. · 8a298c04
```
From-SVN: r196697
```
Jakub Jelinek committed Mar 16, 2013
8a298c04 Browse Files

re PR libstdc++/56492 (std::packaged_task requires CopyConstructible stored task) · aaad548e

	PR libstdc++/56492
	* include/std/future (__future_base::_Result): Add result_type
	typedef.
	(__future_base::_S_allocate_result): Overload for std::allocator.
	(__future_base::_Task_setter): Use _Result::result_type instead of
	deducing the type from the task.
	(__future_base::_Task_state): Store allocator to allow shared state
	to be reset.  Replace std::function with member of target object type
	accessed via ...
	(__future_base::_Task_state_base): New abstract base class.
	(__future_base::_Task_state_base::_M_run): New virtual function to
	invoke type-erased target object.
	(__future_base::_Task_state_base::_M_reset): New virtual function to
	create new shared_state using same target object and allocator.
	(__future_base::__create_task_state): Allocate a new _Task_state.
	(packaged_task::packaged_task): Use __create_task_state.
	(packaged_task::reset): Use _Task_state_base::_M_reset.
	* testsuite/30_threads/packaged_task/cons/56492.cc: New.

From-SVN: r196695

committed Mar 16, 2013

aaad548e Browse Files

Daily bump. · b5e1443a
```
From-SVN: r196694
```
GCC Administrator committed Mar 16, 2013
b5e1443a Browse Files

15 Mar, 2013 7 commits

* gcc.pot: Regenerate. · 5241ba1e
```
From-SVN: r196683
```
Joseph Myers committed Mar 15, 2013
5241ba1e Browse Files
* cpplib.pot: Regenerate. · 80f2e67e
```
From-SVN: r196682
```
Joseph Myers committed Mar 15, 2013
80f2e67e Browse Files

re PR fortran/56615 (Wrong code with TRANSFER of arrays of character with stride -1) · 4b4a1012

2013-03-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56615
        * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Pack arrays
        if they are not simply contiguous.

2013-03-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56615                                                                                                                
        * gfortran.dg/transfer_intrinsic_5.f90: New.

From-SVN: r196675

committed Mar 15, 2013

4b4a1012 Browse Files

unwind-cxx.h: Include sys/sdt.h if detected. · 83c214a8

	* libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
	(PROBE2): New macro.
	* libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
	* libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
	* configure.ac: Check for sys/sdt.h.
	* configure, config.h.in: Rebuild.

From-SVN: r196674

committed Mar 15, 2013

83c214a8 Browse Files

movti.c: Don't test for x64 mingw. · d0a7de70

	* gcc.target/i386/movti.c: Don't test for x64 mingw.
	* gcc.target/i386/pr20020-1.c: Likewise.
	* gcc.target/i386/pr20020-2.c: Likewise.
	* gcc.target/i386/pr20020-3.c: Likewise.
	* gcc.target/i386/pr53425-1.c: Likewise.
	* gcc.target/i386/pr53425-2.c: Likewise.
	* gcc.target/i386/pr55093.c: Likewise.
	* gcc.target/i386/pr53907.c: Adjust test for LLP64 targets.

From-SVN: r196673

committed Mar 15, 2013

d0a7de70 Browse Files

re PR debug/56307 (FAIL: gcc.dg/tree-ssa/pr55579.c scan-tree-dump esra "Created… · 52b5769d

re PR debug/56307 (FAIL: gcc.dg/tree-ssa/pr55579.c scan-tree-dump esra "Created a debug-only replacement for s")

	PR debug/56307
	* gcc.dg/tree-ssa/pr55579.c: Add -fvar-tracking-assignments to
	dg-options.  Remove 32-bit hppa*-*-hpux* xfail.

From-SVN: r196672

committed Mar 15, 2013

52b5769d Browse Files

Document HLE / RTM intrinsics · 4323afa0

The TSX HLE/RTM intrinsics were missing documentation. Add this to the
manual.

gcc/:
2013-03-14  Andi Kleen  <ak@linux.intel.com>

	PR target/56619
	* doc/extend.texi: Document __ATOMIC_HLE_ACQUIRE,
	__ATOMIC_HLE_RELEASE. Document __builtin_ia32 TSX intrincs.
	Document _x* TSX intrinsics.

From-SVN: r196671

committed Mar 15, 2013

4323afa0 Browse Files