Move the "used but marked unused" warning behind a special warning flag for now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117219 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/attr-unused.c b/test/Sema/attr-unused.c
index 795b083..6a7ea95 100644
--- a/test/Sema/attr-unused.c
+++ b/test/Sema/attr-unused.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -Wunused -Wunused-parameter -Wunused -fsyntax-only %s
+// RUN: %clang_cc1 -verify -Wunused -Wused-but-marked-unused -Wunused-parameter -Wunused -fsyntax-only %s
static void (*fp0)(void) __attribute__((unused));