1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/torture/pr38747.C b/gcc/testsuite/g++.dg/torture/pr38747.C
new file mode 100644
index 000000000..0f18a2f22
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/pr38747.C
@@ -0,0 +1,19 @@
+/* { dg-do run } */
+
+extern "C" void abort (void);
+inline void *operator new (__SIZE_TYPE__, void *__p) throw () { return __p; }
+
+int __attribute__((noinline))
+foo(void)
+{
+  float f = 0;
+  int *i = new (&f) int (1);
+  return *(int *)&f;
+}
+
+int main()
+{
+  if (foo() != 1)
+    abort ();
+  return 0;
+}