Prevent these tests from dirtying the tree with output files that aren't even
used for the test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110431 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/asm-errors.c b/test/CodeGen/asm-errors.c
index 7323e61..aea5cb2 100644
--- a/test/CodeGen/asm-errors.c
+++ b/test/CodeGen/asm-errors.c
@@ -1,4 +1,4 @@
-// RUN: not %clang_cc1 -triple i386-apple-darwin10 -emit-obj %s > %t 2>&1
+// RUN: not %clang_cc1 -triple i386-apple-darwin10 -emit-obj %s -o /dev/null > %t 2>&1
// RUN: FileCheck %s < %t
int test1(int X) {
diff --git a/test/CodeGen/lineno-dbginfo.c b/test/CodeGen/lineno-dbginfo.c
index c5c350f..176d415 100644
--- a/test/CodeGen/lineno-dbginfo.c
+++ b/test/CodeGen/lineno-dbginfo.c
@@ -1,6 +1,5 @@
// RUN: echo "#include <stdio.h>" > %t.h
-// RUN: %clang -S -save-temps -g -include %t.h %s -emit-llvm -o %t.ll
+// RUN: %clang -S -g -include %t.h %s -emit-llvm -o %t.ll
// RUN: grep "i32 5" %t.ll
-// RUN: rm -f lineno-dbginfo.i
// outer is at line number 5.
int outer = 42;
diff --git a/test/CodeGen/statements.c b/test/CodeGen/statements.c
index 76983cc..0ea0597 100644
--- a/test/CodeGen/statements.c
+++ b/test/CodeGen/statements.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -Wreturn-type %s -emit-llvm
+// RUN: %clang_cc1 -Wreturn-type %s -emit-llvm -o /dev/null
void test1(int x) {
switch (x) {