[hwasan] Remove --check-prefix=CHECK (NFC)

llvm-svn: 321141

diff --git a/compiler-rt/test/hwasan/TestCases/halt-on-error.cc b/compiler-rt/test/hwasan/TestCases/halt-on-error.cc
index ab90dbd4303f409c69b8fa934038c453baf4e0fa..7c3cc5c68ca16f72abef195b34b15b9cd57adcd0 100644 (file)
--- a/compiler-rt/test/hwasan/TestCases/halt-on-error.cc
+++ b/compiler-rt/test/hwasan/TestCases/halt-on-error.cc
@@ -1,4 +1,4 @@
-// RUN: %clangxx_hwasan -O0 %s -o %t && not %env_hwasan_opts=halt_on_error=0 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK
+// RUN: %clangxx_hwasan -O0 %s -o %t && not %env_hwasan_opts=halt_on_error=0 %run %t 2>&1 | FileCheck %s
 // REQUIRES: stable-runtime
 
 #include <stdlib.h>