1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr38428.c b/gcc/testsuite/gcc.c-torture/compile/pr38428.c
new file mode 100644
index 000000000..aa32fc149
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr38428.c
@@ -0,0 +1,20 @@
+/* PR middle-end/38428 */
+
+struct S
+{
+  volatile struct
+  {
+    unsigned int t : 1;
+  } s;
+};
+
+int
+foo (struct S *x)
+{
+  int ret;
+  if (x->s.t)
+    ret = 0;
+  else
+    ret = 10;
+  return ret;
+}