testsuite: Add target requires for ifuncs to mv31.C.

g++.target/i386/mv31.C fails on targets without ifuncs support so add
the necessary target supports guard.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
gcc/testsuite/ChangeLog:

	* g++.target/i386/mv31.C: Add target supports guard for ifuncs.

diff --git a/gcc/testsuite/g++.target/i386/mv31.C b/gcc/testsuite/g++.target/i386/mv31.C
index 5d8fd1d..70a40f1 100644 (file)
--- a/gcc/testsuite/g++.target/i386/mv31.C
+++ b/gcc/testsuite/g++.target/i386/mv31.C
@@ -1,4 +1,5 @@
 // PR c++/104669
+// { dg-require-ifunc "" }
 
 void bar()
 {