1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/crash1.C b/gcc/testsuite/g++.dg/opt/crash1.C
new file mode 100644
index 00000000000..3526df1ddc9
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/crash1.C
@@ -0,0 +1,14 @@
+// PR opt/13681
+// Here we have an out-of-range array index.  We should not abort
+// trying to resolve the indirection back to an object.
+
+struct X { 
+    double values[1]; 
+    double & foo (const unsigned int index) { return values[index]; } 
+}; 
+ 
+void foo() { 
+  double d; 
+  X h1; 
+  h1.foo(1) = d; 
+}