Improve on diagnostics when an objc class is used as

a stand-alone type declaration.

llvm-svn: 100588

4 files changed, 13 insertions, 13 deletions

diff --git a/clang/test/Parser/objc-init.m b/clang/test/Parser/objc-init.m
index 0c23aebc878..0024f0278f1 100644
--- a/clang/test/Parser/objc-init.m
+++ b/clang/test/Parser/objc-init.m
@@ -14,7 +14,7 @@ void test1() {
 	id objects[] = {[NSNumber METH]};
 }
 
-void test2(NSNumber x) { // expected-error {{Objective-C interface type 'NSNumber' cannot be passed by value}}
+void test2(NSNumber x) { // expected-error {{Objective-C interface type 'NSNumber' cannot be passed by value; did you forget * in 'NSNumber'}}
 	id objects[] = {[x METH]};
 }
 
diff --git a/clang/test/SemaObjC/blocks.m b/clang/test/SemaObjC/blocks.m
index ddac7d1759e..afa3bdf071b 100644
--- a/clang/test/SemaObjC/blocks.m
+++ b/clang/test/SemaObjC/blocks.m
@@ -39,10 +39,10 @@ void foo7(id (^x)(int)) {
 @end
 
 void foo8() {
-  void *P = ^(itf x) {};  // expected-error {{Objective-C interface type 'itf' cannot be passed by value}}
-  P = ^itf(int x) {};     // expected-error {{Objective-C interface type 'itf' cannot be returned by value}}
-  P = ^itf() {};          // expected-error {{Objective-C interface type 'itf' cannot be returned by value}}
-  P = ^itf{};             // expected-error {{Objective-C interface type 'itf' cannot be returned by value}}
+  void *P = ^(itf x) {};  // expected-error {{Objective-C interface type 'itf' cannot be passed by value; did you forget * in 'itf'}}
+  P = ^itf(int x) {};     // expected-error {{Objective-C interface type 'itf' cannot be returned by value; did you forget * in 'itf'}}
+  P = ^itf() {};          // expected-error {{Objective-C interface type 'itf' cannot be returned by value; did you forget * in 'itf'}}
+  P = ^itf{};             // expected-error {{Objective-C interface type 'itf' cannot be returned by value; did you forget * in 'itf'}}
 }
 
 
diff --git a/clang/test/SemaObjC/invalid-objc-decls-1.m b/clang/test/SemaObjC/invalid-objc-decls-1.m
index 2f3be285df3..91bd8a8c869 100644
--- a/clang/test/SemaObjC/invalid-objc-decls-1.m
+++ b/clang/test/SemaObjC/invalid-objc-decls-1.m
@@ -27,8 +27,8 @@ struct whatever {
 }
 @end
 
-Super foo( // expected-error{{interface interface type 'Super' cannot be returned by value}}
-          Super parm1) { // expected-error{{interface interface type 'Super' cannot be passed by value}}
+Super foo( // expected-error{{interface interface type 'Super' cannot be returned by value; did you forget * in 'Super'}}
+          Super parm1) { // expected-error{{interface interface type 'Super' cannot be passed by value; did you forget * in 'Super'}}
 	Super p1; // expected-error{{interface type cannot be statically allocated}}
 	return p1;
 }
diff --git a/clang/test/SemaObjC/method-bad-param.m b/clang/test/SemaObjC/method-bad-param.m
index c1509bf9f6f..324ed342f91 100644
--- a/clang/test/SemaObjC/method-bad-param.m
+++ b/clang/test/SemaObjC/method-bad-param.m
@@ -7,21 +7,21 @@
 @end
 
 @interface bar
--(void) my_method:(foo) my_param; // expected-error {{Objective-C interface type 'foo' cannot be passed by value}}
-- (foo)cccccc:(long)ddddd;  // expected-error {{Objective-C interface type 'foo' cannot be returned by value}}
+-(void) my_method:(foo) my_param; // expected-error {{Objective-C interface type 'foo' cannot be passed by value; did you forget * in 'foo'}}
+- (foo)cccccc:(long)ddddd;  // expected-error {{Objective-C interface type 'foo' cannot be returned by value; did you forget * in 'foo'}}
 @end
 
 @implementation bar
--(void) my_method:(foo) my_param  // expected-error {{Objective-C interface type 'foo' cannot be passed by value}}
+-(void) my_method:(foo) my_param  // expected-error {{Objective-C interface type 'foo' cannot be passed by value; did you forget * in 'foo'}}
 {
 }
-- (foo)cccccc:(long)ddddd // expected-error {{Objective-C interface type 'foo' cannot be returned by value}}
+- (foo)cccccc:(long)ddddd // expected-error {{Objective-C interface type 'foo' cannot be returned by value; did you forget * in 'foo'}}
 {
 }
 @end
 
-void somefunc(foo x) {} // expected-error {{Objective-C interface type 'foo' cannot be passed by value}}
-foo somefunc2() {} // expected-error {{Objective-C interface type 'foo' cannot be returned by value}}
+void somefunc(foo x) {} // expected-error {{Objective-C interface type 'foo' cannot be passed by value; did you forget * in 'foo'}}
+foo somefunc2() {} // expected-error {{Objective-C interface type 'foo' cannot be returned by value; did you forget * in 'foo'}}
 
 // rdar://6780761
 void f0(foo *a0) {