1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr29584.c b/gcc/testsuite/gcc.dg/torture/pr29584.c
new file mode 100644
index 000000000..4cb51d275
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr29584.c
@@ -0,0 +1,28 @@
+/* PR middle-end/29584 */
+/* { dg-do compile { target { ilp32 || lp64 } } } */
+
+extern void *foo1 (void);
+extern void foo2 (void);
+extern void foo3 (void *, void *);
+extern int foo4 (void);
+
+void
+bar (void)
+{
+  int i;
+  void *s;
+  for (i = 1; i < 4; i++)
+    {
+      if (foo4 ())
+	foo2 ();
+      switch (0x8000000UL + i * 0x400)
+	{
+	case 0x80000000UL ... 0x80000000UL + 0x3a000000UL - 1:
+	  s = 0;
+	  break;
+	default:
+	  s = foo1 ();
+	}
+      foo3 ((void *) (0x8000000UL + i * 0x400), s);
+    }
+}