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diff gcc/testsuite/gcc.dg/vect/no-scevccp-pr86725-5.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/vect/no-scevccp-pr86725-5.c	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-additional-options "-O -w" } */
+
+unsigned int foo;
+int
+nr (unsigned int xe, unsigned int qqn)
+{
+  unsigned int oo, wo = 0;
+
+  for (oo = 0; oo < 4; ++oo)
+    {
+      unsigned int qq = qqn;
+      do
+        {
+          wo += 1;
+          xe += qq;
+        }
+      while (qq-- > 0);
+    }
+  foo = wo;
+  return xe;
+}
+
+/* { dg-final { scan-tree-dump "OUTER LOOP VECTORIZED" "vect" { target vect_int } } } */