diff --git a/clang/test/3C/allocator.c b/clang/test/3C/allocator.c
index 521b72758296..0cb3ba614c04 100644
--- a/clang/test/3C/allocator.c
+++ b/clang/test/3C/allocator.c
@@ -4,7 +4,7 @@
 //
 // RUN: rm -rf %t*
 // RUN: 3c -base-dir=%S %s -- | FileCheck -match-full-lines %s
-// RUN: 3c -base-dir=%S %s -- | %clang_cc1  -fno-builtin -verify -fcheckedc-extension -x c -
+// RUN: 3c -base-dir=%S %s -- | %clang -c -fno-builtin -Xclang -verify -fcheckedc-extension -x c -
 // RUN: 3c -base-dir=%S -output-dir=%t.checked %s --
 // RUN: 3c -base-dir=%t.checked %t.checked/allocator.c -- | diff %t.checked/allocator.c -
 // expected-no-diagnostics
diff --git a/clang/test/3C/ptrtoconstarr.c b/clang/test/3C/ptrtoconstarr.c
index a96363ac12d0..a0d19c23e913 100644
--- a/clang/test/3C/ptrtoconstarr.c
+++ b/clang/test/3C/ptrtoconstarr.c
@@ -1,8 +1,8 @@
 // RUN: rm -rf %t*
 // RUN: 3c -base-dir=%S -alltypes -addcr %s -- | FileCheck -match-full-lines -check-prefixes="CHECK_ALL","CHECK" %s
 // RUN: 3c -base-dir=%S -addcr %s -- | FileCheck -match-full-lines -check-prefixes="CHECK_NOALL","CHECK" %s
-// RUN: 3c -base-dir=%S --addcr %s -- | %clang_cc1  -fcheckedc-extension -x c -
-// RUN: 3c -base-dir=%S --addcr --alltypes %s -- | %clang_cc1  -fcheckedc-extension -x c -
+// RUN: 3c -base-dir=%S --addcr %s -- | %clang -c -fcheckedc-extension -x c -
+// RUN: 3c -base-dir=%S --addcr --alltypes %s -- | %clang -c -fcheckedc-extension -x c -
 // RUN: 3c -base-dir=%S -alltypes -output-dir=%t.checked %s --
 // RUN: 3c -base-dir=%t.checked -alltypes %t.checked/ptrtoconstarr.c -- | diff %t.checked/ptrtoconstarr.c -