diff options
author | Alex Lorenz <arphaman@gmail.com> | 2017-02-01 17:37:28 +0000 |
---|---|---|
committer | Alex Lorenz <arphaman@gmail.com> | 2017-02-01 17:37:28 +0000 |
commit | ceed2a6d9e25814ac359400a81d77fa17f4b9e30 (patch) | |
tree | 010f16f5fd1e7ae3f9b245585d7f57fd1a64f05b /test/CodeGenObjC | |
parent | 2ba07641a3730952d139f831f38778ebe8538edc (diff) |
[CodeGen][ObjC] Avoid asserting on block pointer types in
isPointerZeroInitializable
rdar://30111891
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@293787 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenObjC')
-rw-r--r-- | test/CodeGenObjC/block-ptr-type-crash.m | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/CodeGenObjC/block-ptr-type-crash.m b/test/CodeGenObjC/block-ptr-type-crash.m new file mode 100644 index 0000000000..385d645858 --- /dev/null +++ b/test/CodeGenObjC/block-ptr-type-crash.m @@ -0,0 +1,28 @@ +// RUN: %clang_cc1 -Wno-objc-root-class -fblocks -o /dev/null -triple x86_64-- -emit-llvm %s +// REQUIRES: asserts +// Verify there is no assertion. + +// rdar://30111891 + +typedef unsigned long long uint64_t; +typedef enum AnEnum : uint64_t AnEnum; +enum AnEnum: uint64_t { + AnEnumA +}; + +typedef void (^BlockType)(); +@interface MyClass +@end +@implementation MyClass +- (void)_doStuff { + struct { + int identifier; + AnEnum type; + BlockType handler; + } var = { + "hello", + AnEnumA, + ((void *)0) + }; +} +@end |