1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/pr46404-1.c b/gcc/testsuite/gcc.dg/graphite/pr46404-1.c
new file mode 100644
index 00000000000..c3e620cbc07
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/pr46404-1.c
@@ -0,0 +1,27 @@
+/* { dg-options "-O -fgraphite-identity -fno-tree-scev-cprop" } */
+
+int
+huft_build (unsigned *b)
+{
+  int k;
+  for (k = 0; k <= 10; k++)
+    if (foo ());
+}
+int
+inflate_fixed ()
+{
+  int i;
+  unsigned l[288];
+  for (i = 0; i < 144; i++)
+    l[i] = 8;
+  for (; i < 256; i++)
+    l[i] = 9;
+  for (; i < 280; i++)
+    l[i] = 7;
+  for (; i < 288; i++)
+    l[i] = 8;
+  if ((i = huft_build (l)) != 0)
+    return i;
+  for (i = 0; i < 30; i++)
+    l[i] = 5;
+}