Index: llvm/trunk/cmake/modules/DetermineGCCCompatible.cmake
===================================================================
--- llvm/trunk/cmake/modules/DetermineGCCCompatible.cmake
+++ llvm/trunk/cmake/modules/DetermineGCCCompatible.cmake
@@ -7,5 +7,7 @@
     set(LLVM_COMPILER_IS_GCC_COMPATIBLE OFF)
   elseif( "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" )
     set(LLVM_COMPILER_IS_GCC_COMPATIBLE ON)
+  elseif( "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel" )
+    set(LLVM_COMPILER_IS_GCC_COMPATIBLE ON)
   endif()
 endif()