1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/expr/bitfield11.C b/gcc/testsuite/g++.dg/expr/bitfield11.C
new file mode 100644
index 000000000..bab303ef3
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/bitfield11.C
@@ -0,0 +1,13 @@
+// PR c++/37819
+// { dg-do compile }
+
+struct A
+{
+  unsigned int a : 1;
+};
+
+bool
+foo (A *x, A *y)
+{
+  x->a = y ? y->a : true;
+}