diff options
| author | Fariborz Jahanian <fjahanian@apple.com> | 2012-02-23 22:51:36 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2012-02-23 22:51:36 +0000 |
| commit | f64bc202a2bcdf7b10f418ad52aaa7366c8ffef9 (patch) | |
| tree | c62e51d37baf9aaa9b50ed0961de1bb111f4438d /test | |
| parent | 9428772f16e379bcad35254251f96e3d1077c730 (diff) | |
objective-c++: Type of an objc string literal is NSString, not 'id'.
// rdar://10907410
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151296 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Analysis/nil-receiver-undefined-larger-than-voidptr-ret.m | 2 | ||||
| -rw-r--r-- | test/PCH/objc_exprs.m | 2 | ||||
| -rw-r--r-- | test/SemaObjC/NSString-type.m | 10 | ||||
| -rw-r--r-- | test/SemaObjCXX/NSString-type.mm | 10 |
4 files changed, 22 insertions, 2 deletions
diff --git a/test/Analysis/nil-receiver-undefined-larger-than-voidptr-ret.m b/test/Analysis/nil-receiver-undefined-larger-than-voidptr-ret.m index eba72bac9f..96bc7a9b3e 100644 --- a/test/Analysis/nil-receiver-undefined-larger-than-voidptr-ret.m +++ b/test/Analysis/nil-receiver-undefined-larger-than-voidptr-ret.m @@ -48,7 +48,7 @@ void createFoo4() { } void createFoo5() { - MyClass *obj = @""; + MyClass *obj = (id)@""; double d = [obj doubleM]; // no-warning } diff --git a/test/PCH/objc_exprs.m b/test/PCH/objc_exprs.m index c37968b7b9..1f971e7941 100644 --- a/test/PCH/objc_exprs.m +++ b/test/PCH/objc_exprs.m @@ -6,7 +6,7 @@ // RUN: %clang_cc1 -fblocks -include-pch %t -fsyntax-only -verify %s // Expressions -int *A1 = (objc_string)0; // expected-warning {{aka 'id'}} +int *A1 = (objc_string)0; // expected-warning {{aka 'NSString *'}} char A2 = (objc_encode){}; // expected-error {{not a compile-time constant}} \ expected-warning {{char [2]}} diff --git a/test/SemaObjC/NSString-type.m b/test/SemaObjC/NSString-type.m new file mode 100644 index 0000000000..3b4857ae0e --- /dev/null +++ b/test/SemaObjC/NSString-type.m @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fblocks -fsyntax-only -verify %s +// rdar://10907410 + +void test(id pid, Class pclass) { + void (^block)(void) = @"help"; // expected-error {{initializing 'void (^)(void)' with an expression of incompatible type 'NSString *'}} + void (^block1)(void) = pid; + void (^block2)(void) = @"help"; // expected-error {{initializing 'void (^)(void)' with an expression of incompatible type 'NSString *'}} + void (^block3)(void) = @"help"; // expected-error {{initializing 'void (^)(void)' with an expression of incompatible type 'NSString *'}} +} + diff --git a/test/SemaObjCXX/NSString-type.mm b/test/SemaObjCXX/NSString-type.mm new file mode 100644 index 0000000000..10338667b7 --- /dev/null +++ b/test/SemaObjCXX/NSString-type.mm @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fblocks -fsyntax-only -verify %s +// rdar://10907410 + +void test(id pid, Class pclass) { + void (^block)(void) = @"help"; // expected-error {{cannot initialize a variable of type 'void (^)()' with an rvalue of type 'NSString *'}} + void (^block1)(void) = pid; + void (^block2)(void) = @"help"; // expected-error {{cannot initialize a variable of type 'void (^)()' with an rvalue of type 'NSString *'}} + void (^block3)(void) = @"help"; // expected-error {{cannot initialize a variable of type 'void (^)()' with an rvalue of type 'NSString *'}} +} + |