1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/opt/complex3.C b/gcc-4.9/gcc/testsuite/g++.dg/opt/complex3.C
new file mode 100644
index 000000000..9a3fdf3f0
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/opt/complex3.C
@@ -0,0 +1,24 @@
+// PR 22022
+// { dg-do compile }
+// { dg-options "-O2" }
+
+_Complex float f();
+_Complex float g();
+_Complex float h()throw();
+void i(float)throw();
+
+float j(void)
+{
+  _Complex float x = h();
+  try
+  {
+    try
+    {
+      x = f();
+    }catch (...)
+    {
+      x += g();
+    }
+  }catch(...){}
+  i(__builtin_crealf(x)+__builtin_cimagf(x));
+}