re PR lto/45702 (New LTO test failures)

2010-11-04  Richard Guenther  <rguenther@suse.de>

	PR testsuite/45702
	* gcc.dg/pr34989-1.c: Move ...
	* gcc.dg/lto/pr34989-1_0.c: ... here.
	* gcc.dg/pr34989-2.c: Move ...
	* gcc.dg/lto/pr34989-1_1.c: ... here.
	* gcc.dg/pr27898.c: Move ...
	* gcc.dg/lto/pr27898_0.c: ... here and ...
	* gcc.dg/lto/pr27898_1.c: ... split.
	* gcc.dg/pr28712.c: Move ...
	* gcc.dg/lto/pr28712_0.c: ... here and ...
	* gcc.dg/lto/pr28712_1.c: ... split ...
	* gcc.dg/lto/pr28712_2.c: ... twice.
	* gcc.dg/pr28706.c: Move ...
	* gcc.dg/lto/pr28706_0.c: ... here and ...
	* gcc.dg/lto/pr28706_1.c: ... split.

From-SVN: r166305

gcc/testsuite/ChangeLog

 2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/45702
+	* gcc.dg/pr34989-1.c: Move ...
+	* gcc.dg/lto/pr34989-1_0.c: ... here.
+	* gcc.dg/pr34989-2.c: Move ...
+	* gcc.dg/lto/pr34989-1_1.c: ... here.
+	* gcc.dg/pr27898.c: Move ...
+	* gcc.dg/lto/pr27898_0.c: ... here and ...
+	* gcc.dg/lto/pr27898_1.c: ... split.
+	* gcc.dg/pr28712.c: Move ...
+	* gcc.dg/lto/pr28712_0.c: ... here and ...
+	* gcc.dg/lto/pr28712_1.c: ... split ...
+	* gcc.dg/lto/pr28712_2.c: ... twice.
+	* gcc.dg/pr28706.c: Move ...
+	* gcc.dg/lto/pr28706_0.c: ... here and ...
+	* gcc.dg/lto/pr28706_1.c: ... split.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
 	Richard Henderson  <rth@redhat.com>
 
 	* gcc.target/i386/fma4-vector-2.c: New testcase.

gcc/testsuite/gcc.dg/pr27898.c → gcc/testsuite/gcc.dg/lto/pr27898_0.c

 /* PR c/27898 */
-/* { dg-do link } */
-/* { dg-require-effective-target lto } */
-/* { dg-options "-flto -r -nostdlib" } */
-/* { dg-additional-sources "pr27898.c" } */
+/* { dg-lto-do link } */
 
 union u { struct { int i; }; };
 
 extern int foo (union u *);
+
+int main() { return 0; }

gcc/testsuite/gcc.dg/lto/pr27898_1.c

+union u { struct { int i; }; };
+
+extern int foo (union u *);

gcc/testsuite/gcc.dg/lto/pr28706_0.c

+/* PR c/28706 */
+/* { dg-lto-do link } */
+
+struct A
+{
+  int i;
+} __attribute__((aligned (sizeof (long int))));
+
+extern void foo (struct A *);
+extern void foo (struct A *);
+
+int main() { return 0; }

gcc/testsuite/gcc.dg/pr28706.c → gcc/testsuite/gcc.dg/lto/pr28706_1.c

 /* PR c/28706 */
-/* { dg-do link } */
-/* { dg-require-effective-target lto } */
-/* { dg-options "-flto -r -nostdlib" } */
-/* { dg-additional-sources "pr28706.c" } */
 
 struct A
 {

gcc/testsuite/gcc.dg/lto/pr28712_0.c

+/* PR c/28712 */
+/* { dg-lto-do link } */
+
+struct A;
+
+extern struct A *a;
+
+struct A { } __attribute__((packed));
+
+struct B __attribute__((aligned (sizeof (int))));
+
+extern struct B *b;
+
+struct B { int i; } __attribute__((packed));
+
+int main() { return 0; }

gcc/testsuite/gcc.dg/pr28712.c → gcc/testsuite/gcc.dg/lto/pr28712_1.c

 /* PR c/28712 */
-/* { dg-do link } */
-/* { dg-require-effective-target lto } */
-/* { dg-options "-flto -r -nostdlib" } */
-/* { dg-additional-sources "pr28712.c pr28712.c" } */
-
 struct A;
 
 extern struct A *a;

gcc/testsuite/gcc.dg/lto/pr28712_2.c

+/* PR c/28712 */
+
+struct A;
+
+extern struct A *a;
+
+struct A { } __attribute__((packed));
+
+struct B __attribute__((aligned (sizeof (int))));
+
+extern struct B *b;
+
+struct B { int i; } __attribute__((packed));

gcc/testsuite/gcc.dg/pr34989-1.c → gcc/testsuite/gcc.dg/lto/pr34989-1_0.c

-/* { dg-do link } */
-/* { dg-require-effective-target lto } */
-/* { dg-options "-flto -r -nostdlib -O2" } */
-/* { dg-additional-sources "pr34989-2.c" } */
+/* { dg-lto-do link } */
 
 extern struct globals *const ptr_to_globals;
 struct globals { };
@@ -9,3 +6,5 @@ int syslogd_main(int argc, char **argv)
 {
  (*(struct globals**)&ptr_to_globals) = 0;
 }
+
+int main() { return 0; }

gcc/testsuite/gcc.dg/lto/pr34989-1_1.c

+struct globals *const ptr_to_globals;

gcc/testsuite/gcc.dg/pr34989-2.c

-/* { dg-do compile } */
-
-extern struct globals *const ptr_to_globals;