1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/expr/anew1.C b/gcc/testsuite/g++.dg/expr/anew1.C
new file mode 100644
index 00000000000..9e0d0ec601f
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/anew1.C
@@ -0,0 +1,28 @@
+// { dg-do run { xfail *-*-* } }
+// XFAILed until PR2123 is fixed
+// PR 11228: array operator new, with zero-initialization and a variable sized array.
+// Regression test for PR 
+// Author: Matt Austern <austern@apple.com>
+
+
+#include <new>
+#include <stdlib.h>
+#include <string.h>
+
+int* allocate(int n)
+{
+  void *p;
+  p = malloc(n * sizeof (int));
+  memset (p, 0xff, n * sizeof(int));
+  return new (p) int[n]();
+}
+
+int main()
+{
+  const int n = 17;
+  int* p = allocate(n);
+  for (int i = 0; i < n; ++i)
+    if (p[i] != 0)
+      abort ();
+  exit (0);
+}