1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/compat/pr38736_x.c b/gcc/testsuite/gcc.dg/compat/pr38736_x.c
new file mode 100644
index 000000000..aeab257aa
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/compat/pr38736_x.c
@@ -0,0 +1,15 @@
+/* PR target/38736 */
+/* { dg-options "-O2" } */
+
+struct alignment_test_struct
+{
+  char space[4] __attribute__((__aligned__));
+};
+
+extern int aligned_x (void);
+
+int
+aligned_x (void)
+{
+  return __alignof__(struct alignment_test_struct);
+}