1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/unused-result1.C b/gcc/testsuite/g++.dg/warn/unused-result1.C
new file mode 100644
index 000000000..466c99e7d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/unused-result1.C
@@ -0,0 +1,10 @@
+// PR c++/27371
+
+class QByteArray {
+public:
+  QByteArray(const QByteArray &);
+};
+class QString {
+  QByteArray toLocal8Bit() const __attribute__ ((warn_unused_result));
+  void fooWarnHere() const { toLocal8Bit(); } // { dg-warning "ignoring" "" { xfail *-*-* } }
+};