1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/loadpre3.c b/gcc/testsuite/gcc.dg/tree-ssa/loadpre3.c
new file mode 100644
index 000000000..4bda8f644
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/loadpre3.c
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-pre-stats" } */
+int foo(int **a,int argc)
+{
+  int b;
+  int d, e;
+
+  if (argc)
+    {
+      d = *(*a);
+    }
+  else
+    {
+
+    }
+  /* Should be able to eliminate one of the *(*a)'s along the if path
+     by pushing it into the else path. We will also eliminate
+     one of the *a's.  */
+  e = *(*a);
+  return d + e;
+}
+
+/* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */
+/* { dg-final { cleanup-tree-dump "pre" } } */