diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ade1d2cdac99..089f77c16c7d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/24393
+	* objc.dg/pr24393.m: New.
+	* obj-c++.dg/pr24393.mm: New.
+
+2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/28049
+	* objc.dg/pr28049.m: New.
+	* obj-c++.dg/pr28049.mm: New.
+
 2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
 
 	* objc.dg/attributes/method-attribute-2.m: Updated test.  Method
diff --git a/gcc/testsuite/obj-c++.dg/pr24393.mm b/gcc/testsuite/obj-c++.dg/pr24393.mm
new file mode 100644
index 000000000000..6dae2d317d5c
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/pr24393.mm
@@ -0,0 +1,10 @@
+/* { dg-compile } */
+#include <objc/objc.h>
+
+@interface Foo
+{
+  Class isa;
+}
+- (void) doSomething:(id object; /* { dg-error "xpected .\\)." } */
+- (void) someOtherMethod;
+@end
diff --git a/gcc/testsuite/obj-c++.dg/pr28049.mm b/gcc/testsuite/obj-c++.dg/pr28049.mm
new file mode 100644
index 000000000000..d5ba4a10b2ee
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/pr28049.mm
@@ -0,0 +1,2 @@
+/* { dg-do compile } */
++ /* { dg-error "expected" } */
diff --git a/gcc/testsuite/objc.dg/pr24393.m b/gcc/testsuite/objc.dg/pr24393.m
new file mode 100644
index 000000000000..6dae2d317d5c
--- /dev/null
+++ b/gcc/testsuite/objc.dg/pr24393.m
@@ -0,0 +1,10 @@
+/* { dg-compile } */
+#include <objc/objc.h>
+
+@interface Foo
+{
+  Class isa;
+}
+- (void) doSomething:(id object; /* { dg-error "xpected .\\)." } */
+- (void) someOtherMethod;
+@end
diff --git a/gcc/testsuite/objc.dg/pr28049.m b/gcc/testsuite/objc.dg/pr28049.m
new file mode 100644
index 000000000000..d5ba4a10b2ee
--- /dev/null
+++ b/gcc/testsuite/objc.dg/pr28049.m
@@ -0,0 +1,2 @@
+/* { dg-do compile } */
++ /* { dg-error "expected" } */