diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 949a3deff4a..3a474546c81 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2008-05-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/33268
+	* gfortran.dg/io_constraints_4.f90: New test.
+
 2008-05-01  Simon Baldwin <simonb@google.com>
 
 	PR bootstrap/36108
diff --git a/gcc/testsuite/gfortran.dg/io_constraints_4.f90 b/gcc/testsuite/gfortran.dg/io_constraints_4.f90
new file mode 100644
index 00000000000..149d31b1631
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/io_constraints_4.f90
@@ -0,0 +1,10 @@
+! { dg-do compile }
+! PR33268 [patch,fortran] read ('(f3.3)'), a rejected due to the extra (...)
+
+write(*,('(a)')) 'Hello'
+write (*,'(f8.3)'), 3.14  ! { dg-warning "Comma before i/o item list" }
+print ('(a)'), "valid"
+read ('(f3.3)'), a 
+read (*, '(f3.3)'), a     ! { dg-warning "Comma before i/o item list" }
+write ('(a)'), "invalid"  ! { dg-error "Invalid form of WRITE statement" }
+end