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diff gcc/testsuite/gcc.dg/pr60866.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr60866.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,18 @@
+/* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
+/* { dg-options "-O -fselective-scheduling -fno-if-conversion -fschedule-insns"  } */
+
+int n;
+
+void
+foo (int w, int **dnroot, int **dn)
+{
+  int *child;
+  int *xchild = xchild;
+  for (; w < n; w++)
+    if (!dnroot)
+      {
+	dnroot = dn;
+	for (child = *dn; child; child = xchild)
+	  ;
+      }
+}