[COMMITTED 6/8] testsuite: lto: fix pr95677 test

[Sam James]

These failures were hidden until we started to run the test by fixing
the filename earlier: use dg-lto directives.

gcc/testsuite/ChangeLog:
        PR c++/95677

        * g++.dg/lto/pr95677_0.C: Use dg-lto-*.
---
 gcc/testsuite/g++.dg/lto/pr95677_0.C | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/g++.dg/lto/pr95677_0.C 
b/gcc/testsuite/g++.dg/lto/pr95677_0.C
index 520ef04e61c8..d24279de0252 100644
--- a/gcc/testsuite/g++.dg/lto/pr95677_0.C
+++ b/gcc/testsuite/g++.dg/lto/pr95677_0.C
@@ -1,8 +1,7 @@
 // PR c++/95677
 
-// { dg-do link }
-// { dg-require-effective-target lto }
-// { dg-options "-flto" }
+// { dg-lto-do link }
+// { dg-lto-options { -flto } }
 
 
 
-- 
2.47.0