align-7.c: Skip for -flto -fno-fat-lto-objects.

	* c-c++-common/ubsan/align-7.c: Skip for -flto -fno-fat-lto-objects.
	* c-c++-common/ubsan/align-8.c: Likewise.
	* g++.dg/ubsan/null-4.C: Likewise.
	* g++.dg/ubsan/null-5.C: Likewise.

From-SVN: r217282

gcc/testsuite/ChangeLog

+2014-11-10  Marek Polacek  <polacek@redhat.com>
+
+	* c-c++-common/ubsan/align-7.c: Skip for -flto -fno-fat-lto-objects.
+	* c-c++-common/ubsan/align-8.c: Likewise.
+	* g++.dg/ubsan/null-4.C: Likewise.
+	* g++.dg/ubsan/null-5.C: Likewise.
+
 2014-11-10  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc.misc-tests/gcov-16.c: New test.

gcc/testsuite/c-c++-common/ubsan/align-7.c

 /* Limit this to known non-strict alignment targets.  */
 /* { dg-do run { target { i?86-*-linux* x86_64-*-linux* } } } */
 /* { dg-options "-O -fsanitize=alignment -fno-sanitize-recover=alignment -fdump-tree-sanopt-details" } */
+/* { dg-skip-if "" { *-*-* } { "-flto -fno-fat-lto-objects" } } */
 /* { dg-shouldfail "ubsan" } */
 
 struct S { int a; char b; long long c; short d[10]; };
@@ -27,6 +28,6 @@ main ()
   return 0;
 }
 
-/* { dg-output "\.c:15:\[0-9]*: \[^\n\r]*member access within misaligned address 0x\[0-9a-fA-F]* for type 'struct S', which requires \[48] byte alignment.*" } */
+/* { dg-output "\.c:16:\[0-9]*: \[^\n\r]*member access within misaligned address 0x\[0-9a-fA-F]* for type 'struct S', which requires \[48] byte alignment.*" } */
 /* { dg-final { scan-tree-dump-times "Optimizing" 4 "sanopt"} } */
 /* { dg-final { cleanup-tree-dump "sanopt" } } */

gcc/testsuite/c-c++-common/ubsan/align-8.c

 /* Limit this to known non-strict alignment targets.  */
 /* { dg-do run { target { i?86-*-linux* x86_64-*-linux* } } } */
 /* { dg-options "-O -fsanitize=alignment -fsanitize-undefined-trap-on-error -fdump-tree-sanopt-details" } */
+/* { dg-skip-if "" { *-*-* } { "-flto -fno-fat-lto-objects" } } */
 /* { dg-shouldfail "ubsan" } */
 
 struct S { int a; char b; long long c; short d[10]; };

gcc/testsuite/g++.dg/ubsan/null-4.C

 // { dg-do run }
 // { dg-options "-O -fsanitize=null -fno-sanitize-recover=null -fdump-tree-sanopt-details" }
+// { dg-skip-if "" { *-*-* } { "-flto -fno-fat-lto-objects" } }
 // { dg-shouldfail "ubsan" }
 
 int

gcc/testsuite/g++.dg/ubsan/null-5.C

 // { dg-do run }
 // { dg-options "-O -fsanitize=null -fsanitize-undefined-trap-on-error -fdump-tree-sanopt-details" }
+// { dg-skip-if "" { *-*-* } { "-flto -fno-fat-lto-objects" } }
 // { dg-shouldfail "ubsan" }
 
 int