diff options
| author | Akira Hatanaka <ahatanaka@apple.com> | 2017-06-02 01:07:08 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2017-06-02 01:07:08 +0000 |
| commit | dc6683f9e015f6b70cfe34ba77ced9464f293c1d (patch) | |
| tree | 516131088a06c73cee3529278a9d5b1616dfe351 /test/Sema | |
| parent | d78ae5429a1a94a37e8de6c5580e5462873fb92b (diff) | |
[Sema] Improve -Wstrict-prototypes diagnostic message for blocks.
Print "this block declaration is not a prototype" for non-prototype
declarations of blocks instead of "this function declaration ...".
rdar://problem/32461723
Differential Revision: https://reviews.llvm.org/D33739
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@304507 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Sema')
| -rw-r--r-- | test/Sema/warn-strict-prototypes.m | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/test/Sema/warn-strict-prototypes.m b/test/Sema/warn-strict-prototypes.m index 4567dab019..66d574f75f 100644 --- a/test/Sema/warn-strict-prototypes.m +++ b/test/Sema/warn-strict-prototypes.m @@ -2,16 +2,16 @@ @interface Foo -@property (nonatomic, copy) void (^noProtoBlock)(); // expected-warning {{this function declaration is not a prototype}} +@property (nonatomic, copy) void (^noProtoBlock)(); // expected-warning {{this block declaration is not a prototype}} @property (nonatomic, copy) void (^block)(void); // no warning -- doStuff:(void (^)()) completionHandler; // expected-warning {{this function declaration is not a prototype}} +- doStuff:(void (^)()) completionHandler; // expected-warning {{this block declaration is not a prototype}} - doOtherStuff:(void (^)(void)) completionHandler; // no warning @end void foo() { - void (^block)() = // expected-warning {{this function declaration is not a prototype}} + void (^block)() = // expected-warning {{this block declaration is not a prototype}} ^void(int arg) { // no warning }; void (^block2)(void) = ^void() { // no warning @@ -19,3 +19,8 @@ void foo() { void (^block3)(void) = ^ { // no warning }; } + +void (*(^(*(^block4)()) // expected-warning {{this block declaration is not a prototype}} + ()) // expected-warning {{this function declaration is not a prototype}} + ()) // expected-warning {{this block declaration is not a prototype}} + (); // expected-warning {{this function declaration is not a prototype}} |