1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20040109-1.c b/gcc/testsuite/gcc.c-torture/compile/20040109-1.c
new file mode 100644
index 000000000..028bd17c0
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20040109-1.c
@@ -0,0 +1,25 @@
+/* PR target/13380.
+   On m32r, the condition code register, (reg:SI 17), was replaced with
+   a pseudo reg, which would cause an unrecognized insn.  */
+
+void
+foo (unsigned int a, unsigned int b)
+{
+  if (a > b)
+    {
+      while (a)
+	{
+	  switch (b)
+	    {
+	    default:
+	      a = 0;
+	    case 2:
+	      a = 0;
+	    case 1:
+	      a = 0;
+	    case 0:
+	      ;
+	    }
+	}
+    }
+}