1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/parse/crash57.C b/gcc/testsuite/g++.dg/parse/crash57.C
new file mode 100644
index 000000000..c6daf777e
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/crash57.C
@@ -0,0 +1,10 @@
+// PR c++/46117
+
+struct A
+{
+  A (typename int); // { dg-error "before|declaration" }
+};
+
+struct B : A {};
+
+B b;