1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/expr/for2.C b/gcc/testsuite/g++.dg/expr/for2.C
new file mode 100644
index 000000000..52f769641
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/for2.C
@@ -0,0 +1,15 @@
+// { dg-do compile }
+// PR c++/17661
+// We used to try to create a temprary for the condition
+// expression in the for which was wrong.
+
+
+struct C
+{
+  C (const C &x);
+};
+C &f();
+void breakme (C j, bool k)
+{
+  for (;; k ? j : f())  ;
+}