[CMake] Use append instead of set with the list

This addresses an issue introduced by D99706.
2021-04-01 20:30:49 -07:00 · 2021-04-01 20:30:49 -07:00 · b0d286b03c
parent 83dc218c77
commit b0d286b03c
1 changed files with 1 additions and 1 deletions
--- a/compiler-rt/test/CMakeLists.txt
+++ b/compiler-rt/test/CMakeLists.txt
@ -29,7 +29,7 @@ if(NOT ANDROID)
  endif()
  # Tests use C++ standard library headers.
  if (TARGET cxx-headers OR HAVE_LIBCXX)
-    set(SANITIZER_COMMON_LIT_TEST_DEPS cxx-headers)
+    list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS cxx-headers)
  endif()
 endif()