Akira Hatanaka 02914dc127 Add support for attribute 'trivial_abi'. ... The 'trivial_abi' attribute can be applied to a C++ class, struct, or union. It makes special functions of the annotated class (the destructor and copy/move constructors) to be trivial for the purpose of calls and, as a result, enables the annotated class or containing classes to be passed or returned using the C ABI for the underlying type. When a type that is considered trivial for the purpose of calls despite having a non-trivial destructor (which happens only when the class type or one of its subobjects is a 'trivial_abi' class) is passed to a function, the callee is responsible for destroying the object. For more background, see the discussions that took place on the mailing list: http://lists.llvm.org/pipermail/cfe-dev/2017-November/055955.html http://lists.llvm.org/pipermail/cfe-commits/Week-of-Mon-20180101/thread.html#214043 rdar://problem/35204524 Differential Revision: https://reviews.llvm.org/D41039 llvm-svn: 324269		2018-02-05 20:23:22 +00:00
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Inputs	[Sema][ObjC] Look for either objc_bridge or objc_bridge_mutable when	2017-10-24 23:38:14 +00:00
NSString-type.mm	…
abstract-class-type-ivar.mm	…
arc-0x.mm	…
arc-bool-conversion.mm	…
arc-bridged-cast.mm	[Sema][ObjC] Check whether a variable has a definition, rather than	2017-04-11 22:01:33 +00:00
arc-libstdcxx.mm	…
arc-memfunc.mm	…
arc-nsconsumed-errors.mm	Improve some infrastructure for extended parameter infos and	2016-03-03 00:10:03 +00:00
arc-objc-lifetime.mm	…
arc-overloading.mm	Reusing an existing attribute diagnostic	2017-05-03 14:05:00 +00:00
arc-ppe.mm	Adding a -Wunused-value warning for expressions with side effects used in an unevaluated expression context, such as sizeof(), or decltype(). Also adds a similar warning when the expression passed to typeid() *is* evaluated, since it is equally likely that the user would expect the expression operand to be unevaluated in that case.	2014-12-17 21:57:17 +00:00
arc-ptr-comparison.mm	[ARC][ObjC++] Use ObjC semantic rules for comparisons between a pointer and	2017-03-30 13:48:33 +00:00
arc-system-header.mm	[test] Make Lit tests C++11 Compatible - Objective-C++	2017-02-13 23:09:56 +00:00
arc-templates.mm	Print nested name specifiers for typedefs and type aliases	2017-03-10 15:04:58 +00:00
arc-type-conversion.mm	Some minor ARC diagnostic improvements.	2015-10-21 18:06:38 +00:00
arc-type-traits.mm	…
arc-unavailable-for-weakref.mm	[Objective-C] Fix "weak-unavailable" warning with -fobjc-weak	2017-03-29 18:09:02 +00:00
arc-unbridged-cast.mm	…
argument-dependent-lookup.mm	…
attr-trivial-abi.mm	Add support for attribute 'trivial_abi'.	2018-02-05 20:23:22 +00:00
base-type-as-written.mm	[Sema] Remove assert in TreeTransform<Derived>::TransformObjCObjectType.	2016-02-25 07:08:33 +00:00
block-cleanup.mm	Re-commit r321223, which adds a printing policy to the ASTDumper.	2017-12-21 21:42:42 +00:00
block-for-lambda-conversion.mm	ObjCXX: fix a crash during typo correction.	2016-02-02 22:23:03 +00:00
block-variable-move.mm	[ObjC++] Don't warn about pessimizing move for __block variables	2017-11-07 21:40:11 +00:00
blocks.mm	[Sema] Add variable captured by a block to the enclosing lambda's	2017-03-01 06:11:25 +00:00
boxing-illegal-types.mm	…
capturing-flexible-array-in-block.mm	…
category-lookup.mm	…
composite-objc-pointertype.mm	…
conditional-expr.mm	…
const-cast.mm	…
contextual-convert-to-id.mm	Allow Objective-C pointer conversions following an explicit user conversion.	2013-12-18 21:46:16 +00:00
conversion-ranking.mm	…
conversion-to-objc-pointer-2.mm	…
conversion-to-objc-pointer.mm	…
crash.mm	[ObjC++] Don't enter a C++ declarator scope when the current context is	2016-12-07 10:24:44 +00:00
cstyle-block-pointer-cast.mm	…
cstyle-cast.mm	…
cxx1y-lambda.mm	Perform Objective-C lifetime adjustments before comparing deduced lambda result types.	2015-10-01 20:20:47 +00:00
cxxoperator-selector.mm	…
debugger-cast-result-to-id.mm	…
debugger-support.mm	…
decltype.mm	…
deduction.mm	…
delay-parsing-cfunctions.mm	…
delay-parsing-cplusfuncs.mm	…
delay-parsing-func-tryblock.mm	Add a new frontend warning for referencing members from the handler of a constructor or destructor function-try-block, which is UB in C++.	2015-09-01 14:49:24 +00:00
dllexport.mm	Sema: support __declspec(dll*) on ObjC interfaces	2016-07-15 20:41:10 +00:00
dllimport.mm	Sema: support __declspec(dll*) on ObjC interfaces	2016-07-15 20:41:10 +00:00
exceptions-fragile.mm	Replace "can not" with "cannot" in diagnostics messages.	2014-03-07 22:36:23 +00:00
exceptions.mm	[Sema] Be consistent about diagnostic wording: always use "cannot".	2015-08-15 15:23:14 +00:00
expr-objcxx.mm	…
flexible-array.mm	[Sema] Add support for flexible array members in Obj-C.	2017-10-23 22:01:41 +00:00
foreach-block.mm	…
foreach.mm	Re-commit r273548, reverted in r273589, with a fix to not produce	2016-06-23 19:02:52 +00:00
format-strings.mm	…
fragile-abi-object-assign.m	…
function-pointer-void-star.mm	…
gc-attributes.mm	…
goto.mm	…
instancetype.mm	Obj-C: Fix assert-on-invalid (PR27822)	2016-06-03 16:59:13 +00:00
instantiate-expr.mm	…
instantiate-message.mm	…
instantiate-method-return.mm	…
instantiate-property-access.mm	Fix assertion hit or bogus compiler error in cases when instantiating ObjC property accesses used with overloaded binary operators.	2014-06-19 14:45:16 +00:00
instantiate-stmt.mm	…
interface-return-type.mm	Fix errored return value in CheckFunctionReturnType and add a fixit hint	2017-05-10 20:03:16 +00:00
is-base-of.mm	[Sema] Objective-C++ support for type trait __is_base_of	2017-05-10 17:18:56 +00:00
ivar-construct.mm	[test] Make Lit tests C++11 Compatible - Objective-C++	2017-02-13 23:09:56 +00:00
ivar-lookup.mm	…
ivar-reference-type.mm	…
ivar-struct.mm	…
linkage-spec.mm	…
lit.local.cfg	Disallow driver use in more Sema tests	2014-04-19 19:07:31 +00:00
literals.mm	…
message.mm	[Lit Test] Updated 20 Lit tests to be C++11 compatible.	2015-12-10 01:07:17 +00:00
microsoft-abi-byval.mm	Remove the -cxx-abi command-line flag.	2014-01-14 19:35:09 +00:00
missing-lhs-gun-extension.mm	…
namespace-lookup.mm	…
noescape.mm	Add test cases that weren't committed in r313945.	2017-09-22 01:54:36 +00:00
null_objc_pointer.mm	DR583, DR1512: Implement a rewrite to C++'s 'composite pointer type' rules.	2016-10-21 22:00:42 +00:00
nullability-completeness-cferror.mm	[Sema][ObjC] Look for either objc_bridge or objc_bridge_mutable when	2017-10-24 23:38:14 +00:00
nullability-consistency-arrays.mm	Warn when 'assume_nonnull' infers nullability within an array.	2016-11-10 23:28:30 +00:00
nullability-consistency.mm	Replace __double_underscored type nullability qualifiers with _Uppercase_underscored	2015-06-24 22:02:08 +00:00
nullability-pragmas.mm	Substitute type arguments into uses of Objective-C interface members.	2015-07-07 03:57:53 +00:00
nullptr.mm	…
objc-boxed-expressions-nsvalue.mm	Cleanup ObjCInterfaceDecl lookup for ObjC literals	2015-07-24 05:09:40 +00:00
objc-container-subscripting.mm	…
objc-decls-inside-namespace.mm	…
objc-extern-c.mm	…
objc-pointer-conv.mm	…
objc-weak-type-traits.mm	[Objective-C] Fix __weak type traits with -fobjc-weak	2017-03-29 17:40:35 +00:00
objc-weak.mm	[Objective-C] Miscellaneous -fobjc-weak Fixes	2017-03-29 18:16:38 +00:00
objc2-merge-gc-attribue-decl.mm	[Sema] Emit a better diagnostic when variable redeclarations disagree	2015-07-14 20:08:49 +00:00
objcbridge-attribute-arc.mm	[Objective-C Sema] Fixes a typo which did not allow	2015-04-10 22:07:47 +00:00
objcbridge-attribute.mm	[Objective-C Sema] Fixes a typo which did not allow	2015-04-10 22:07:47 +00:00
objcbridge-related-attribute.mm	ObjectiveC. Further improvements of use	2013-12-16 22:54:37 +00:00
objcbridge-static-cast.mm	[Objective-C Sema] Fixes a typo which did not allow	2015-04-10 22:07:47 +00:00
old-style-cast.mm	…
overload-gc.mm	…
overload.mm	[ObjC++] Conversions from specialized to non-specialized Objective-C generic	2017-04-06 13:06:34 +00:00
parameterized_classes.mm	Handle Objective-C type arguments.	2015-07-07 03:57:35 +00:00
parameterized_classes_arc.mm	Forbid qualifiers on ObjC generic parameters and arguments, but	2015-09-23 22:14:21 +00:00
parameterized_classes_subst.mm	Implement variance for Objective-C type parameters.	2015-07-07 03:58:54 +00:00
parameters.mm	…
pointer-to-objc-pointer-conv.mm	…
pr32725.mm	Sema: protect against ObjC++ typo-correction failure	2017-04-20 22:23:10 +00:00
propert-dot-error.mm	Update error message text.	2015-01-18 19:05:48 +00:00
properties.mm	…
property-invalid-type.mm	Stop back-patching 'readonly' Objective-C properties with 'readwrite' ones.	2015-11-03 01:15:46 +00:00
property-reference.mm	…
property-synthesis-error.mm	…
property-type-mismatch.mm	Objective-C properties: fix bogus use of "isa<>" on a QualType.	2015-12-08 22:45:17 +00:00
protocol-lookup.mm	…
pseudo-destructor.mm	Allow pseudo-destructor calls on forward-declared Objective-C class pointers.	2015-12-14 19:12:54 +00:00
references.mm	…
reinterpret-cast-objc-pointertype.mm	…
related-result-type-inference.mm	…
reserved-keyword-methods.mm	…
sel-address.mm	Don't crash when passing &@selector to a _Nonnull parameter. Fixes PR24774.	2015-09-15 23:17:17 +00:00
standard-conversion-to-bool.mm	…
static-cast.mm	…
synchronized.mm	Allow @synchronized to contextually convert a C++ object to an ObjC object pointer.	2014-08-12 16:20:36 +00:00
typeloc-data-alignment.mm	[Sema] Fix bug in TypeLocBuilder::pushImpl	2016-02-18 21:05:09 +00:00
typo-correction.mm	Typo correct the condition of 'do-while' before exiting its scope	2017-10-30 22:55:11 +00:00
unknown-anytype.mm	…
vararg-non-pod.mm	[Lit Test] Updated 26 Lit tests to be C++11 compatible.	2015-11-11 19:34:47 +00:00
vla.mm	…
void_to_obj.mm	…
warn-missing-super.mm	…
warn-objc-literal-conversion.mm	A new conversion warning for when an Objective-C object literal is implicitly	2014-01-28 23:40:26 +00:00
warn-strict-selector-match.mm	…