Ignore return value in test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@305574 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Driver/m_and_mm.c b/test/Driver/m_and_mm.c
index e4d59bc70e2e2c1f22825aaa25204a88191c55f7..6e40c82cb16cf0674b228980889b16bab08a9d88 100644 (file)
--- a/test/Driver/m_and_mm.c
+++ b/test/Driver/m_and_mm.c
@@ -5,7 +5,7 @@
 // RUN: %clang -M -MM %s 2> %t
 // RUN: not grep "warning" %t
 
-// RUN: %clang -MMD -MD %s 2> %t
+// RUN: %clang -MMD -MD %s 2> %t || true
 // RUN: grep "warning" %t
 
 #warning "This warning shouldn't show up with -M and -MM"