2 files changed, 2 insertions, 0 deletions
diff --git a/clang/test/CXX/drs/dr412.cpp b/clang/test/CXX/drs/dr412.cpp
index a09062b794d..e93795b6ee3 100644
--- a/clang/test/CXX/drs/dr412.cpp
+++ b/clang/test/CXX/drs/dr412.cpp
@@ -6,6 +6,7 @@
 // lwg404: yes
 // lwg2340: yes
 
+// REQUIRES: LP64
 typedef __SIZE_TYPE__ size_t;
 namespace std { struct bad_alloc {}; }
 int x;
diff --git a/clang/test/CXX/drs/dr4xx.cpp b/clang/test/CXX/drs/dr4xx.cpp
index e6a2370938c..61dfd18c5f0 100644
--- a/clang/test/CXX/drs/dr4xx.cpp
+++ b/clang/test/CXX/drs/dr4xx.cpp
@@ -396,6 +396,7 @@ namespace dr428 { // dr428: yes
 }
 
 namespace dr429 { // dr429: yes c++11
+  // REQUIRES: LP64
   // FIXME: This rule is obviously intended to apply to C++98 as well.
   typedef __SIZE_TYPE__ size_t;
   struct A {