diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
index 3eca53e3055b..4f60d9e6e7d6 100644
--- a/cmake/modules/AddLLVM.cmake
+++ b/cmake/modules/AddLLVM.cmake
@@ -503,11 +503,17 @@ macro(add_llvm_library name)
   else()
     llvm_add_library(${name} ${ARGN})
   endif()
-  set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
+  # The gtest libraries should not be installed or exported as a target
+  if ("${name}" STREQUAL gtest OR "${name}" STREQUAL gtest_main)
+    set(_is_gtest TRUE)
+  else()
+    set(_is_gtest FALSE)
+    set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
+  endif()
 
   if( EXCLUDE_FROM_ALL )
     set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
-  else()
+  elseif(NOT _is_gtest)
     if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "LTO")
       if(ARG_SHARED OR BUILD_SHARED_LIBS)
         if(WIN32 OR CYGWIN)
diff --git a/cmake/modules/Makefile b/cmake/modules/Makefile
index 97ee7d3df4b3..890bb3fc046a 100644
--- a/cmake/modules/Makefile
+++ b/cmake/modules/Makefile
@@ -47,6 +47,12 @@ ifeq ($(LLVM_LIBS_TO_EXPORT),Error)
 $(error llvm-config --libs failed)
 endif
 
+# Strip out gtest and gtest_main from LLVM_LIBS_TO_EXPORT, these are not
+# installed and won't be available from the install tree.
+# FIXME: If we used llvm-config from the install tree this wouldn't be
+# necessary.
+LLVM_LIBS_TO_EXPORT := $(filter-out gtest gtest_main,$(LLVM_LIBS_TO_EXPORT))
+
 ifndef LLVM_LIBS_TO_EXPORT
 $(error LLVM_LIBS_TO_EXPORT cannot be empty)
 endif
@@ -88,7 +94,8 @@ $(PROJ_OBJ_DIR)/LLVMConfig.cmake: LLVMConfig.cmake.in Makefile $(LLVMBuildCMakeF
 	  -e 's/@LLVM_CONFIG_EXPORTS_FILE@/$${LLVM_CMAKE_DIR}\/LLVMExports.cmake/' \
 	  -e 's/@all_llvm_lib_deps@//' \
 	 && \
-	 grep '^set_property.*LLVMBUILD_LIB_DEPS_' "$(LLVMBuildCMakeFrag)" \
+	 ( grep '^set_property.*LLVMBUILD_LIB_DEPS_' "$(LLVMBuildCMakeFrag)" | \
+	   grep -v LLVMBUILD_LIB_DEPS_gtest ) \
 	) > $@
 
 $(PROJ_OBJ_DIR)/LLVMConfigVersion.cmake: LLVMConfigVersion.cmake.in