[PATCH] Check -shared is available for pr87906's tesstcase

[Kito Cheng]

gcc/testsuite/ChangeLog:

        * g++.dg/lto/pr87906_0.C: Add dg-require-effective-target shared check.
---
 gcc/testsuite/g++.dg/lto/pr87906_0.C | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/testsuite/g++.dg/lto/pr87906_0.C 
b/gcc/testsuite/g++.dg/lto/pr87906_0.C
index 434d9fbe142..6a04cd5c6f0 100644
--- a/gcc/testsuite/g++.dg/lto/pr87906_0.C
+++ b/gcc/testsuite/g++.dg/lto/pr87906_0.C
@@ -1,5 +1,6 @@
 // { dg-lto-do link }
 // { dg-require-effective-target fpic }
+// { dg-require-effective-target shared }
 // { dg-lto-options { { -O -fPIC -flto } } }
 // { dg-extra-ld-options "-shared -nostdlib" }
 
-- 
2.17.1