* g++.dg/warn/incomplete1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@55289 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 25 insertions, 0 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8ce200dd0e5..a18de744415 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2002-07-06  Brian R. Gaeke  <brg@dgate.ORG>, Alexandre Oliva  <aoliva@redhat.com>
+
+	* g++.dg/warn/incomplete1.C: New test.
+
 2002-07-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	PR c++/7099
diff --git a/gcc/testsuite/g++.dg/warn/incomplete1.C b/gcc/testsuite/g++.dg/warn/incomplete1.C
new file mode 100644
index 00000000000..f4d074aa085
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/incomplete1.C
@@ -0,0 +1,21 @@
+// { dg-do compile }
+
+// Contributed by Brian Gaeke; public domain.
+
+// 5 If the object being deleted has incomplete class type at the
+// point of deletion and the complete class has a non-trivial
+// destructor or a deallocation function, the behavior is undefined.
+
+// (But the deletion does not constitute an ill-formed program. So the
+// program should nevertheless compile, but it should give a warning.)
+
+class A;	// { dg-warning "forward declaration of `struct A'" "" }
+
+A *a;		// { dg-warning "`a' has incomplete type" "" }
+
+int
+main (int argc, char **argv)
+{
+  delete a;	// { dg-warning "delete" "" { xfail *-*-* } }
+  return 0;
+}