PATCH: PR testsuite/35538: gcc.dg/tree-ssa/ssa-store-ccp-[34].c

[H.J. Lu]

On some targets, either PIC is the default or variable in shared
library can't be overridden at run-time. This patch adjusts those
testcases for them.


H.J.
---
2008-03-12  H.J. Lu  <hongjiu.lu@intel.com>
	    Uros Bizjak  <ubizjak@gmail.com>

	PR testsuite/35538 
	* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Support PIC targets.

	* gcc.dg/tree-ssa/ssa-store-ccp-4.c: Skip darwin.

--- gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-3.c.pic	2008-03-10 22:03:28.000000000 -0700
+++ gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-3.c	2008-03-12 06:32:09.000000000 -0700
@@ -8,7 +8,8 @@ int f(void)
   return conststaticvariable;
 }
 
-/* There should be no reference to conststaticvariable as we should have
-   inlined the 0. */
-/* { dg-final { scan-tree-dump-times "conststaticvariable" 0 "optimized"} } */
+/* 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 { cleanup-tree-dump "optimized" } } */
--- gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-4.c.pic	2008-03-10 22:03:28.000000000 -0700
+++ gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-4.c	2008-03-11 07:16:55.000000000 -0700
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target fpic } */
+/* { dg-skip-if "" { *-*-darwin* } { "*" } { "" } } */
 /* { dg-options "-O2 -fno-common -fpic -fdump-tree-optimized" } */
 
 const int conststaticvariable;