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diff gcc/testsuite/gcc.dg/graphite/pr82819.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/graphite/pr82819.c	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,22 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -floop-nest-optimize" } */
+
+short int *ts;
+
+void
+c2 (unsigned long long int s4, int ns)
+{
+  short int *b2 = (short int *)&ns;
+
+  while (ns != 0)
+    {
+      int xn;
+
+      for (xn = 0; xn < 3; ++xn)
+	for (*b2 = 0; *b2 < 2; ++*b2)
+	  s4 += xn;
+      if (s4 != 0)
+	b2 = ts;
+      ++ns;
+    }
+}