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-rw-r--r--test/Sema/block-call.c52
1 files changed, 24 insertions, 28 deletions
diff --git a/test/Sema/block-call.c b/test/Sema/block-call.c
index c42b642337ca1..893a8f61da8d0 100644
--- a/test/Sema/block-call.c
+++ b/test/Sema/block-call.c
@@ -5,51 +5,47 @@ int (^IFP) ();
int (^II) (int);
int main() {
int (*FPL) (int) = FP; // C doesn't consider this an error.
-
+
// For Blocks, the ASTContext::typesAreBlockCompatible() makes sure this is an error.
int (^PFR) (int) = IFP; // OK
- PFR = II; // OK
-
- int (^IFP) () = PFR; // OK
-
+ PFR = II; // OK
- const int (^CIC) () = IFP; // expected-error {{incompatible block pointer types initializing 'int (^)()', expected 'int const (^)()'}}
+ int (^IFP) () = PFR; // OK
- const int (^CICC) () = CIC;
+ const int (^CIC) () = IFP; // expected-error {{incompatible block pointer types initializing 'int (^)()', expected 'int const (^)()'}}
- int * const (^IPCC) () = 0;
+ const int (^CICC) () = CIC;
- int * const (^IPCC1) () = IPCC;
+ int * const (^IPCC) () = 0;
- int * (^IPCC2) () = IPCC; // expected-error {{incompatible block pointer types initializing 'int *const (^)()', expected 'int *(^)()'}}
+ int * const (^IPCC1) () = IPCC;
- int (^IPCC3) (const int) = PFR;
+ int * (^IPCC2) () = IPCC; // expected-error {{incompatible block pointer types initializing 'int *const (^)()', expected 'int *(^)()'}}
+ int (^IPCC3) (const int) = PFR;
- int (^IPCC4) (int, char (^CArg) (double));
+ int (^IPCC4) (int, char (^CArg) (double));
+ int (^IPCC5) (int, char (^CArg) (double)) = IPCC4;
- int (^IPCC5) (int, char (^CArg) (double)) = IPCC4;
+ int (^IPCC6) (int, char (^CArg) (float)) = IPCC4; // expected-error {{incompatible block pointer types initializing 'int (^)(int, char (^)(double))', expected 'int (^)(int, char (^)(float))'}}
- int (^IPCC6) (int, char (^CArg) (float)) = IPCC4; // expected-error {{incompatible block pointer types initializing 'int (^)(int, char (^)(double))', expected 'int (^)(int, char (^)(float))'}}
-
- IPCC2 = 0;
- IPCC2 = 1; // expected-error {{invalid conversion assigning integer 'int', expected block pointer 'int *(^)()'}}
- int (^x)() = 0;
- int (^y)() = 3; // expected-error {{invalid conversion initializing integer 'int', expected block pointer 'int (^)()'}}
- int a = 1;
- int (^z)() = a+4; // expected-error {{invalid conversion initializing integer 'int', expected block pointer 'int (^)()'}}
+ IPCC2 = 0;
+ IPCC2 = 1; // expected-error {{invalid conversion assigning integer 'int', expected block pointer 'int *(^)()'}}
+ int (^x)() = 0;
+ int (^y)() = 3; // expected-error {{invalid conversion initializing integer 'int', expected block pointer 'int (^)()'}}
+ int a = 1;
+ int (^z)() = a+4; // expected-error {{invalid conversion initializing integer 'int', expected block pointer 'int (^)()'}}
}
int blah() {
- int (^IFP) (float);
- char (^PCP)(double, double, char);
+ int (^IFP) (float);
+ char (^PCP)(double, double, char);
- IFP(1.0);
- IFP (1.0, 2.0); // expected-error {{too many arguments to block call}}
+ IFP(1.0);
+ IFP (1.0, 2.0); // expected-error {{too many arguments to block call}}
- char ch = PCP(1.0, 2.0, 'a');
- return PCP(1.0, 2.0); // expected-error {{too few arguments to block}}
+ char ch = PCP(1.0, 2.0, 'a');
+ return PCP(1.0, 2.0); // expected-error {{too few arguments to block}}
}
-