1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/conversion/bitfield10.C b/gcc/testsuite/g++.dg/conversion/bitfield10.C
new file mode 100644
index 000000000..f75504e0d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/conversion/bitfield10.C
@@ -0,0 +1,24 @@
+// PR c++/38007
+// We need to use the conversion function to the declared type of a bitfield,
+// not the lowered bitfield type.
+// { dg-do link }
+
+struct A
+{
+  operator unsigned int() { return 42; }
+  operator unsigned char();
+};
+
+struct B
+{
+  unsigned int b : 8;
+};
+
+int
+main ()
+{
+  A u;
+  unsigned int v = u;
+  B w;
+  w.b = u;
+}