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| author | Alex Lorenz <arphaman@gmail.com> | 2016-12-07 10:24:44 +0000 |
|---|---|---|
| committer | Alex Lorenz <arphaman@gmail.com> | 2016-12-07 10:24:44 +0000 |
| commit | e151f010deab7417abf663fb1c8ff841539903e7 (patch) | |
| tree | a6d9821dbfb097e82234e4f8227c749f3b7bf72e /clang/test | |
| parent | 59336a0a45c64bef27adf2476274466134693723 (diff) | |
| download | bcm5719-llvm-e151f010deab7417abf663fb1c8ff841539903e7.tar.gz bcm5719-llvm-e151f010deab7417abf663fb1c8ff841539903e7.zip | |
[ObjC++] Don't enter a C++ declarator scope when the current context is
an Objective-C declaration
This commit ensures that Sema won't enter a C++ declarator scope when the
current context is an Objective-C declaration. This prevents an assertion
failure in EnterDeclaratorContext that's used to ensure that current context
will be restored correctly after exiting the declarator context.
rdar://20560175
Differential Revision: https://reviews.llvm.org/D26922
llvm-svn: 288893
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/SemaObjCXX/crash.mm | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/clang/test/SemaObjCXX/crash.mm b/clang/test/SemaObjCXX/crash.mm index 19cf3099828..a9754b7bc54 100644 --- a/clang/test/SemaObjCXX/crash.mm +++ b/clang/test/SemaObjCXX/crash.mm @@ -25,3 +25,38 @@ template<typename...Ts> void f(Ts); // expected-error {{unexpanded}} // expected-warning@-2 {{variadic templates are a C++11 extension}} #endif @end + +// rdar://20560175 + +struct OuterType { + typedef int InnerType; +}; + +namespace ns { + typedef int InnerType; +}; + +@protocol InvalidProperties + +@property (nonatomic) (OuterType::InnerType) invalidTypeParens; +// expected-error@-1 {{type name requires a specifier or qualifier}} +// expected-error@-2 {{property requires fields to be named}} +// expected-error@-3 {{expected ';' at end of declaration list}} +// expected-error@-4 {{C++ requires a type specifier for all declarations}} +// expected-error@-5 {{cannot declare variable inside @interface or @protocol}} + +@property (nonatomic) (ns::InnerType) invalidTypeParens2; +// expected-error@-1 {{type name requires a specifier or qualifier}} +// expected-error@-2 {{property requires fields to be named}} +// expected-error@-3 {{expected ';' at end of declaration list}} +// expected-error@-4 {{C++ requires a type specifier for all declarations}} +// expected-error@-5 {{cannot declare variable inside @interface or @protocol}} + +@property (nonatomic) int OuterType::InnerType; // expected-error {{property requires fields to be named}} + +@property (nonatomic) int OuterType::InnerType foo; // expected-error {{property requires fields to be named}} +// expected-error@-1 {{expected ';' at end of declaration list}} +// expected-error@-2 {{C++ requires a type specifier for all declarations}} +// expected-error@-3 {{cannot declare variable inside @interface or @protocol}} + +@end |
