1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr59153.c b/gcc/testsuite/gcc.target/i386/pr59153.c
new file mode 100644
index 0000000000..262726a945
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr59153.c
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+/* { dg-options "-O -flive-range-shrinkage -mdispatch-scheduler -march=bdver1" } */
+
+int foo (float f)
+{
+  union
+  {
+    float f;
+    int i;
+  } z = { .f = f };
+
+  return z.i - 1;
+}