1 files changed, 42 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr45259.c b/gcc/testsuite/gcc.dg/pr45259.c
new file mode 100644
index 000000000..b8dc36503
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr45259.c
@@ -0,0 +1,42 @@
+/* PR debug/45259 */
+/* { dg-do compile } */
+/* { dg-options "-g -O2 -fpic -w" { target fpic } } */
+
+struct S { void (*bar) (long); };
+struct T { struct S *t; };
+int w;
+extern int baz (int);
+
+void
+foo (int x, int u, char *z)
+{
+  struct T *v;
+  static void *y[256] = { &&l1, &&l2 };
+  for (;;)
+    switch (x)
+      {
+      l2:
+	x = 9;
+      case 9:
+	goto *y[*z++];
+      case 10:
+      case 27:
+      case 54:
+      case 99:
+      case 100:
+      case 120:
+      case 122:
+      case 131:
+      case 132:
+      case 134:
+      case 141:
+      case 142:
+	v->t->bar (u);
+	v->t->bar (u);
+      case 143:
+	continue;
+      l1:
+      default:
+	baz (w);
+      }
+}