1 files changed, 30 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/pr63186.c b/gcc-4.9/gcc/testsuite/gcc.dg/pr63186.c
new file mode 100644
index 000000000..b3648757c
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/pr63186.c
@@ -0,0 +1,30 @@
+/* { dg-do link } */
+/* { dg-options "-O2" } */
+void *a;
+int b, c, d;
+
+void
+bar ()
+{
+  switch (c)
+    {
+    case 0:
+    lab:
+      __asm__ ("");
+      return;
+    default:
+      break;
+    }
+  b = 0;
+  d = 0;
+  a = &&lab;
+}
+
+void
+foo ()
+{
+  bar ();
+}
+main()
+{
+}