llvm-project/clang/test/SemaObjCXX
Akira Hatanaka 6697eff4b1 [Sema] Disallow returning a __block variable via a move.
r274291 made changes to prefer calling a move constructor to calling a
copy constructor when returning from a function. This caused programs to
crash when a __block variable in the heap was moved out and used later.

This commit fixes the bug by disallowing moving out of __block variables
implicitly.

rdar://problem/28181080

Differential Revision: https://reviews.llvm.org/D29908

llvm-svn: 295150
2017-02-15 05:15:28 +00:00
..
Inputs Add fix-it notes to the nullability consistency warning. 2016-12-19 20:58:20 +00:00
NSString-type.mm
abstract-class-type-ivar.mm Remove referece type onproperty of abstract 2013-07-05 23:50:55 +00:00
arc-0x.mm
arc-bool-conversion.mm
arc-bridged-cast.mm Recognize objc_bridge(id) on bridged casts to CF types. 2015-03-10 18:41:23 +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
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-system-header.mm [test] Make Lit tests C++11 Compatible - Objective-C++ 2017-02-13 23:09:56 +00:00
arc-templates.mm Improve some infrastructure for extended parameter infos and 2016-03-03 00:10:03 +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
arc-unbridged-cast.mm
argument-dependent-lookup.mm
base-type-as-written.mm [Sema] Remove assert in TreeTransform<Derived>::TransformObjCObjectType. 2016-02-25 07:08:33 +00:00
block-cleanup.mm [ObjC] Enter a new evaluation context before calling 2016-05-04 18:07:20 +00:00
block-for-lambda-conversion.mm ObjCXX: fix a crash during typo correction. 2016-02-02 22:23:03 +00:00
blocks.mm [Sema] Disallow returning a __block variable via a move. 2017-02-15 05:15:28 +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
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 Objective-C: Issue more precise warning when user 2013-03-27 21:19:25 +00:00
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
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 Objective-C++ (and c++) Sema: Patch fixes a sema crash when gnu’s ?: extension 2013-05-17 16:29:36 +00:00
namespace-lookup.mm
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-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
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 Test to ensure no old-style-cast warning is emitted for objc-arc __bridge casts 2013-12-03 05:31:51 +00:00
overload-gc.mm
overload.mm Introduce a new mangling for protocol-qualified ObjC types in C++. This allows 2013-06-18 22:41:37 +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 Fold together the two implementations of 6.7.3p2 in SemaType. Fix two bugs, each of which was only present in one version: 2013-03-28 00:03:10 +00:00
pointer-to-objc-pointer-conv.mm
propert-dot-error.mm Update error message text. 2015-01-18 19:05:48 +00:00
properties.mm ObjectiveC++: support for passing C++11 style initialized temporaries to 2013-10-16 17:51:43 +00:00
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 When checking for illegal expressions in a default-argument 2013-04-09 01:56:28 +00:00
property-synthesis-error.mm Replace -fobjc-default-synthesize-properties with disable-objc-default-synthesize-properties. 2013-09-27 20:21:48 +00:00
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 Grab-bag of bit-field fixes: 2013-05-06 21:39:12 +00:00
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 [Sema][ObjC++] Typo correction should handle ivars and properties 2017-02-03 14:22:33 +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