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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CodeGenObjCXX/blocks.mm | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGenObjCXX/blocks.mm')
-rw-r--r-- | clang/test/CodeGenObjCXX/blocks.mm | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjCXX/blocks.mm b/clang/test/CodeGenObjCXX/blocks.mm new file mode 100644 index 0000000..126931d --- /dev/null +++ b/clang/test/CodeGenObjCXX/blocks.mm @@ -0,0 +1,46 @@ +// RUN: %clang_cc1 -x objective-c++ -fblocks -triple x86_64-apple-darwin -fobjc-fragile-abi %s -verify -emit-llvm -o %t +// rdar://8979379 + +@interface A +@end + +@interface B : A +@end + +void f(int (^bl)(B* b)); + +// Test1 +void g() { + f(^(A* a) { return 0; }); +} + +// Test2 +void g1() { + int (^bl)(B* b) = ^(A* a) { return 0; }; +} + +// Test3 +@protocol NSObject; + +void bar(id(^)(void)); + +void foo(id <NSObject>(^objectCreationBlock)(void)) { + return bar(objectCreationBlock); +} + +// Test4 +struct S { + S *(^a)() = ^{ // expected-warning {{C++11}} + return this; + }; +}; +S s; + +// Test5 +struct X { + void f() { + ^ { + struct Nested { Nested *ptr = this; }; // expected-warning {{C++11}} + } (); + }; +}; |