1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr51071.c b/gcc/testsuite/gcc.dg/torture/pr51071.c
new file mode 100644
index 000000000..99af9587d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr51071.c
@@ -0,0 +1,33 @@
+/* { dg-do compile } */
+
+void foo (void);
+void bar (void *);
+extern int t;
+
+static void kmalloc_large (int size, int flags)
+{
+  (void) size;
+  (void) flags;
+  foo ();
+  bar (({__here:&&__here;}));
+}
+
+static void kmalloc (int size, int flags)
+{
+  if (size)
+    {
+      if ((unsigned long) size > 0x1000)
+	kmalloc_large (size, flags);
+
+      if (flags)
+	bar (({__here:&&__here;}));
+    }
+}
+
+void compress_file_range (int i, int j, int k)
+{
+  int nr_pages = ({j < k;});
+
+  if (i || t)
+    kmalloc (0x1000UL * nr_pages, 0x40UL);
+}