vsapsai marked 2 inline comments as done.
vsapsai added inline comments.
================
Comment at: clang/test/SemaObjC/block-type-safety.m:141
genericBlock = block;
+ block = genericBlock; // expected-error {{incompatible block pointer types
assigning to 'NSAllArray *(^)(id)' from 'id<Foo> (^)(id)'}}
+
----------------
This is an existing error, just added a test for it.
================
Comment at: clang/test/SemaObjC/block-type-safety.m:148-149
+ void (^genericBlockWithParam)(id<Foo>);
+ genericBlockWithParam = blockWithParam; // expected-error {{incompatible
block pointer types assigning to 'void (^)(id<Foo>)' from 'void (^)(NSAllArray
*)'}}
+ blockWithParam = genericBlockWithParam;
return 0;
----------------
And this is a new error. Earlier we would emit an error on `blockWithParam =
genericBlockWithParam` assignment instead.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D66831/new/
https://reviews.llvm.org/D66831
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