Vendor import of clang trunk r238337:

https://llvm.org/svn/llvm-project/cfe/trunk@238337

5 files changed, 27 insertions, 7 deletions

diff --git a/test/SemaObjCXX/arc-bridged-cast.mm b/test/SemaObjCXX/arc-bridged-cast.mm
index 1ea67a3..55cdd3f 100644
--- a/test/SemaObjCXX/arc-bridged-cast.mm
+++ b/test/SemaObjCXX/arc-bridged-cast.mm
@@ -34,3 +34,21 @@ void to_cf(id obj) {
 }
 
 template void to_cf<CFTypeRef, CFStringRef>(id);
+
+// rdar://problem/20107345
+typedef const struct __attribute__((objc_bridge(id))) __CFAnnotatedObject *CFAnnotatedObjectRef;
+CFAnnotatedObjectRef CFGetAnnotated();
+
+void testObjCBridgeId() {
+  id obj;
+  obj = (__bridge id)CFGetAnnotated();
+  obj = (__bridge NSString*)CFGetAnnotated();
+  obj = (__bridge_transfer id)CFGetAnnotated();
+  obj = (__bridge_transfer NSString*)CFGetAnnotated();
+
+  CFAnnotatedObjectRef ref;
+  ref = (__bridge CFAnnotatedObjectRef) CreateSomething();
+  ref = (__bridge CFAnnotatedObjectRef) CreateNSString();
+  ref = (__bridge_retained CFAnnotatedObjectRef) CreateSomething();
+  ref = (__bridge_retained CFAnnotatedObjectRef) CreateNSString();
+}
diff --git a/test/SemaObjCXX/objcbridge-attribute-arc.mm b/test/SemaObjCXX/objcbridge-attribute-arc.mm
index 43c8e2b..ccede2a 100644
--- a/test/SemaObjCXX/objcbridge-attribute-arc.mm
+++ b/test/SemaObjCXX/objcbridge-attribute-arc.mm
@@ -62,7 +62,8 @@ void Test2(CFErrorRef2 cf, NSError *ns, NSString *str, Class c, CFUColor2Ref cf2
                        // expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}}
   (void)(MyError*)cf; // expected-error {{cast of C pointer type 'CFErrorRef2' (aka '__CFErrorRef *') to Objective-C pointer type 'MyError *' requires a bridged cast}} \
                         // expected-note {{__bridge to convert directly (no change in ownership)}} \
-                        // expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}}
+                        // expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}} \
+			// expected-warning {{'CFErrorRef2' (aka '__CFErrorRef *') bridges to NSError, not 'MyError'}}
   (void)(NSUColor *)cf2; // expected-error {{cast of C pointer type 'CFUColor2Ref' (aka '__CFUPrimeColor *') to Objective-C pointer type 'NSUColor *' requires a bridged cast}} \
                          // expected-note {{use __bridge to convert directly (no change in ownership)}} \
                          // expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFUColor2Ref' (aka '__CFUPrimeColor *') into ARC}}
@@ -201,7 +202,6 @@ void Test8(CFMyPersonalErrorRef cf) {
 void Test9(CFErrorRef2 cf, NSError *ns, NSString *str, Class c, CFUColor2Ref cf2) {
   (void)(__bridge NSString *)cf; // expected-warning {{'CFErrorRef2' (aka '__CFErrorRef *') bridges to NSError, not 'NSString'}}
   (void)(__bridge NSError *)cf; // okay
-  (void)(__bridge MyError*)cf; // okay,
   (void)(__bridge NSUColor *)cf2; // okay
   (void)(__bridge CFErrorRef)ns; // okay
   (void)(__bridge CFErrorRef)str;  // expected-warning {{'NSString' cannot bridge to 'CFErrorRef' (aka '__CFErrorRef *')}}
diff --git a/test/SemaObjCXX/objcbridge-attribute.mm b/test/SemaObjCXX/objcbridge-attribute.mm
index e777774..83a3438 100644
--- a/test/SemaObjCXX/objcbridge-attribute.mm
+++ b/test/SemaObjCXX/objcbridge-attribute.mm
@@ -62,7 +62,8 @@ void Test2(CFErrorRef2 cf, NSError *ns, NSString *str, Class c, CFUColor2Ref cf2
                        // expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}}
   (void)(MyError*)cf; // expected-error {{cast of C pointer type 'CFErrorRef2' (aka '__CFErrorRef *') to Objective-C pointer type 'MyError *' requires a bridged cast}} \
                         // expected-note {{__bridge to convert directly (no change in ownership)}} \
-                        // expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}}
+                        // expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}} \
+			// expected-warning {{'CFErrorRef2' (aka '__CFErrorRef *') bridges to NSError, not 'MyError'}}
   (void)(NSUColor *)cf2; // expected-error {{cast of C pointer type 'CFUColor2Ref' (aka '__CFUPrimeColor *') to Objective-C pointer type 'NSUColor *' requires a bridged cast}} \
                          // expected-note {{use __bridge to convert directly (no change in ownership)}} \
                          // expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFUColor2Ref' (aka '__CFUPrimeColor *') into ARC}}
@@ -201,7 +202,7 @@ void Test8(CFMyPersonalErrorRef cf) {
 void Test9(CFErrorRef2 cf, NSError *ns, NSString *str, Class c, CFUColor2Ref cf2) {
   (void)(__bridge NSString *)cf; // expected-warning {{'CFErrorRef2' (aka '__CFErrorRef *') bridges to NSError, not 'NSString'}}
   (void)(__bridge NSError *)cf; // okay
-  (void)(__bridge MyError*)cf; // okay,
+  (void)(__bridge MyError*)cf; // expected-warning {{'CFErrorRef2' (aka '__CFErrorRef *') bridges to NSError, not 'MyError'}} 
   (void)(__bridge NSUColor *)cf2; // okay
   (void)(__bridge CFErrorRef)ns; // okay
   (void)(__bridge CFErrorRef)str;  // expected-warning {{'NSString' cannot bridge to 'CFErrorRef' (aka '__CFErrorRef *')}}
diff --git a/test/SemaObjCXX/objcbridge-static-cast.mm b/test/SemaObjCXX/objcbridge-static-cast.mm
index 97cc5c0..03e6145 100644
--- a/test/SemaObjCXX/objcbridge-static-cast.mm
+++ b/test/SemaObjCXX/objcbridge-static-cast.mm
@@ -62,7 +62,8 @@ void Test2(CFErrorRef2 cf, NSError *ns, NSString *str, Class c, CFUColor2Ref cf2
                        // expected-note {{use __bridge_transfer with C-style cast to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}}
   (void)static_cast<MyError*>(cf); // expected-error {{cast of C pointer type 'CFErrorRef2' (aka '__CFErrorRef *') to Objective-C pointer type 'MyError *' requires a bridged cast}} \
                         // expected-note {{use __bridge with C-style cast to convert directly (no change in ownership)}} \
-                        // expected-note {{use __bridge_transfer with C-style cast to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}}
+                        // expected-note {{use __bridge_transfer with C-style cast to transfer ownership of a +1 'CFErrorRef2' (aka '__CFErrorRef *') into ARC}} \
+			// expected-warning {{'CFErrorRef2' (aka '__CFErrorRef *') bridges to NSError, not 'MyError'}}
   (void)static_cast<NSUColor *>(cf2); // expected-error {{cast of C pointer type 'CFUColor2Ref' (aka '__CFUPrimeColor *') to Objective-C pointer type 'NSUColor *' requires a bridged cast}} \
                          // expected-note {{use __bridge with C-style cast to convert directly (no change in ownership)}} \
                          // expected-note {{use __bridge_transfer with C-style cast to transfer ownership of a +1 'CFUColor2Ref' (aka '__CFUPrimeColor *') into ARC}}
diff --git a/test/SemaObjCXX/propert-dot-error.mm b/test/SemaObjCXX/propert-dot-error.mm
index e28204c..02e7ddd 100644
--- a/test/SemaObjCXX/propert-dot-error.mm
+++ b/test/SemaObjCXX/propert-dot-error.mm
@@ -64,6 +64,6 @@ class Forward;
 void testD(D *d) {
   d.Forward::property = 17; // expected-error{{property access cannot be qualified with 'Forward::'}}
   d->Forward::ivar = 12; // expected-error{{instance variable access cannot be qualified with 'Forward::'}}
-  d.D::property = 17; // expected-error{{'D' is not a class, namespace, or scoped enumeration}}
-  d->D::ivar = 12; // expected-error{{'D' is not a class, namespace, or scoped enumeration}}
+  d.D::property = 17; // expected-error{{'D' is not a class, namespace, or enumeration}}
+  d->D::ivar = 12; // expected-error{{'D' is not a class, namespace, or enumeration}}
 }