Stop cluttering the test directory with temporary files.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139114 91177308-0d34-0410-b5e6-96231b3b80d8

test/Analysis/misc-ps-cxx0x.cpp

@@ -1,4 +1,4 @@
-// RUN: %clang --analyze -std=c++0x %s -Xclang -verify
+// RUN: %clang --analyze -std=c++0x %s -Xclang -verify -o /dev/null
 
 void test_static_assert() {
   static_assert(sizeof(void *) == sizeof(void*), "test_static_assert");

test/Driver/le32-unknown-nacl.cpp

@@ -1,4 +1,4 @@
-// RUN: %clang -ccc-host-triple le32-unknown-nacl -ccc-echo %s -emit-llvm -c 2>&1 | FileCheck %s -check-prefix=ECHO
+// RUN: %clang -ccc-host-triple le32-unknown-nacl -ccc-echo %s -emit-llvm-only -c 2>&1 | FileCheck %s -check-prefix=ECHO
 // RUN: %clang -ccc-host-triple le32-unknown-nacl %s -emit-llvm -S -c -o - | FileCheck %s
 // RUN: %clang -ccc-host-triple le32-unknown-nacl %s -emit-llvm -S -c -pthread -o - | FileCheck %s -check-prefix=THREADS