re PR target/56564 (movdqa on possibly-8-byte-aligned struct with -O3)

	PR target/56564
	* gcc.target/i386/pr56564-1.c: Skip on darwin, mingw and cygwin.
	* gcc.target/i386/pr56564-3.c: Likewise.

From-SVN: r199985

gcc/testsuite/ChangeLog

+2013-06-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/56564
+	* gcc.target/i386/pr56564-1.c: Skip on darwin, mingw and cygwin.
+	* gcc.target/i386/pr56564-3.c: Likewise.
+
 2013-06-11  Tobias Burnus  <burnus@net-b.de>
 
 	PR fortran/57535

gcc/testsuite/gcc.target/i386/pr56564-1.c

 /* PR target/56564 */
 /* { dg-do compile { target { fpic && lp64 } } } */
+/* { dg-skip-if "No symbol interposition for PIC" { *-*-mingw* *-*-cygwin* *-*-darwin* } } */
 /* { dg-options "-O3 -fpic -fdump-tree-optimized" } */
 
 struct S { long a, b; } s = { 5, 6 };

gcc/testsuite/gcc.target/i386/pr56564-3.c

 /* PR target/56564 */
 /* { dg-do compile { target { fpic && lp64 } } } */
+/* { dg-skip-if "No symbol interposition for PIC" { *-*-mingw* *-*-cygwin* *-*-darwin* } } */
 /* { dg-options "-O3 -fpic -fdump-tree-optimized" } */
 
 __thread struct S { long a, b; } s = { 5, 6 };