[C++ testcases, committed] Adjust two recent C++1y testcases to use 'target c++1y'

[Paolo Carlini]

Hi,

I'm committing this as obvious.

Thanks,
Paolo.

////////////////////

2014-03-21  Paolo Carlini  <paolo.carl...@oracle.com>

        * g++.dg/cpp1y/pr60033.C: Use target c++1y.
        * g++.dg/cpp1y/pr60393.C: Likewise.

Index: g++.dg/cpp1y/pr60033.C
===================================================================
--- g++.dg/cpp1y/pr60033.C      (revision 208751)
+++ g++.dg/cpp1y/pr60033.C      (working copy)
@@ -1,5 +1,5 @@
 // PR c++/60033
-// { dg-options -std=c++1y }
+// { dg-do compile { target c++1y } }
 
 template <typename... T>
 auto f(T&&... ts)
Index: g++.dg/cpp1y/pr60393.C
===================================================================
--- g++.dg/cpp1y/pr60393.C      (revision 208751)
+++ g++.dg/cpp1y/pr60393.C      (working copy)
@@ -1,5 +1,5 @@
 // PR c++/60393
-// { dg-options -std=c++1y }
+// { dg-do compile { target c++1y } }
 
 void (*f)(auto) + 0; // { dg-error "expected" }