Test cleanup: prefer static_assert to handmade alternative.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150243 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/constexpr-nqueens.cpp b/test/SemaCXX/constexpr-nqueens.cpp
index fbf2045..b158d6e 100644
--- a/test/SemaCXX/constexpr-nqueens.cpp
+++ b/test/SemaCXX/constexpr-nqueens.cpp
@@ -62,7 +62,7 @@
     *p == 0 ? true :
     false;
 }
-constexpr bool check = q8.check(
+static_assert(q8.check(
     "o-------\n"
     "------o-\n"
     "----o---\n"
@@ -70,7 +70,4 @@
     "-o------\n"
     "---o----\n"
     "-----o--\n"
-    "--o-----\n");
-
-typedef int check_it[1];
-typedef int check_it[check];
+    "--o-----\n"), "");