diff --git a/offload/cmake/OpenMPTesting.cmake b/offload/cmake/OpenMPTesting.cmake
index 3e1380b06b18..0a3dde4af74b 100644
--- a/offload/cmake/OpenMPTesting.cmake
+++ b/offload/cmake/OpenMPTesting.cmake
@@ -13,51 +13,6 @@ set(OPENMP_NOT_EXECUTABLE ${LLVM_TOOLS_BINARY_DIR}/not)
 set(OFFLOAD_DEVICE_INFO_EXECUTABLE ${LLVM_RUNTIME_OUTPUT_INTDIR}/llvm-offload-device-info)
 set(OFFLOAD_TBLGEN_EXECUTABLE ${LLVM_RUNTIME_OUTPUT_INTDIR}/offload-tblgen)
 
-# Macro to extract information about compiler from file. (no own scope)
-macro(extract_test_compiler_information lang file)
-  file(READ ${file} information)
-  list(GET information 0 path)
-  list(GET information 1 id)
-  list(GET information 2 version)
-  list(GET information 3 openmp_flags)
-  list(GET information 4 has_tsan_flags)
-  list(GET information 5 has_omit_frame_pointer_flags)
-  list(GET information 6 has_omp_h)
-
-  set(OPENMP_TEST_${lang}_COMPILER_PATH ${path})
-  set(OPENMP_TEST_${lang}_COMPILER_ID ${id})
-  set(OPENMP_TEST_${lang}_COMPILER_VERSION ${version})
-  set(OPENMP_TEST_${lang}_COMPILER_OPENMP_FLAGS ${openmp_flags})
-  set(OPENMP_TEST_${lang}_COMPILER_HAS_TSAN_FLAGS ${has_tsan_flags})
-  set(OPENMP_TEST_${lang}_COMPILER_HAS_OMIT_FRAME_POINTER_FLAGS ${has_omit_frame_pointer_flags})
-  set(OPENMP_TEST_${lang}_COMPILER_HAS_OMP_H ${has_omp_h})
-endmacro()
-
-# Function to set variables with information about the test compiler.
-function(set_test_compiler_information dir)
-  extract_test_compiler_information(C ${dir}/CCompilerInformation.txt)
-  extract_test_compiler_information(CXX ${dir}/CXXCompilerInformation.txt)
-  if (NOT("${OPENMP_TEST_C_COMPILER_ID}" STREQUAL "${OPENMP_TEST_CXX_COMPILER_ID}" AND
-          "${OPENMP_TEST_C_COMPILER_VERSION}" STREQUAL "${OPENMP_TEST_CXX_COMPILER_VERSION}"))
-    message(STATUS "Test compilers for C and C++ don't match.")
-    message(WARNING "The check targets will not be available!")
-    set(ENABLE_CHECK_TARGETS FALSE PARENT_SCOPE)
-  else()
-    set(OPENMP_TEST_COMPILER_ID "${OPENMP_TEST_C_COMPILER_ID}" PARENT_SCOPE)
-    set(OPENMP_TEST_COMPILER_VERSION "${OPENMP_TEST_C_COMPILER_VERSION}" PARENT_SCOPE)
-    set(OPENMP_TEST_COMPILER_OPENMP_FLAGS "${OPENMP_TEST_C_COMPILER_OPENMP_FLAGS}" PARENT_SCOPE)
-    set(OPENMP_TEST_COMPILER_HAS_TSAN_FLAGS "${OPENMP_TEST_C_COMPILER_HAS_TSAN_FLAGS}" PARENT_SCOPE)
-    set(OPENMP_TEST_COMPILER_HAS_OMIT_FRAME_POINTER_FLAGS "${OPENMP_TEST_C_COMPILER_HAS_OMIT_FRAME_POINTER_FLAGS}" PARENT_SCOPE)
-    set(OPENMP_TEST_COMPILER_HAS_OMP_H "${OPENMP_TEST_C_COMPILER_HAS_OMP_H}" PARENT_SCOPE)
-
-    # Determine major version.
-    string(REGEX MATCH "[0-9]+" major "${OPENMP_TEST_C_COMPILER_VERSION}")
-    string(REGEX MATCH "[0-9]+\\.[0-9]+" majorminor "${OPENMP_TEST_C_COMPILER_VERSION}")
-    set(OPENMP_TEST_COMPILER_VERSION_MAJOR "${major}" PARENT_SCOPE)
-    set(OPENMP_TEST_COMPILER_VERSION_MAJOR_MINOR "${majorminor}" PARENT_SCOPE)
-  endif()
-endfunction()
-
 # Set the information that we know.
 set(OPENMP_TEST_COMPILER_ID "Clang")
 # Cannot use CLANG_VERSION because we are not guaranteed that this is already set.