Support PIE in gcc.dg/tree-ssa/ssa-store-ccp-3.c

target nonpic is always false for -fPIE since it defines both __PIC__
and __PIE__.  This patch changes gcc.dg/tree-ssa/ssa-store-ccp-3.c to
make it to pass with -fPIE by excluding PIE when nonpic is true.

	* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Exclude pie when nonpic is
	true.

From-SVN: r219554

gcc/testsuite/ChangeLog

 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Exclude pie when nonpic is
+	true.
+
+2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
+
 	* gcc.target/i386/pie.c: New test.
 
 	* lib/target-supports.exp (check_effective_target_pie): New.

gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-3.c

@@ -13,6 +13,6 @@ int f(void)
 
 /* There should be no reference for nonpic targets to
    conststaticvariable as we should have inlined the 0. */
-/* { dg-final { scan-tree-dump-times "conststaticvariable" 0 "optimized" { target nonpic } } } */
-/* { dg-final { scan-tree-dump-times "conststaticvariable" 1 "optimized" { target { ! nonpic } } } } */
+/* { dg-final { scan-tree-dump-times "conststaticvariable" 0 "optimized" { target { pie || nonpic } } } } */
+/* { dg-final { scan-tree-dump-times "conststaticvariable" 1 "optimized" { target { { ! pie } && { ! nonpic } } } } } */
 /* { dg-final { cleanup-tree-dump "optimized" } } */