[compiler-rt] [cmake] Fix skipping DEPS (typo) in sanitizer_test_compile()

[mgorny]

Summary

Fix typo in variable assignment inside sanitizer_test_compile() that
resulted in TEST_DEPS parameter not being included in the clang_compile()
call. Spotted by George Karpenkov in D38444.

[george.karpenkov]

Yep, thanks! Good to go provided tests run.
Looks like we haven't spotted it due to other bug you have fixed cancelling this one out.

compiler-rt/trunk/cmake/Modules/CompilerRTCompile.cmake

function(sanitizer_test_compile obj_list source arch)
   # Write out architecture-specific flags into TARGET_CFLAGS variable.
   get_target_flags_for_arch(${arch} TARGET_CFLAGS)
   set(COMPILE_DEPS ${TEST_COMPILE_DEPS})
   if(NOT COMPILER_RT_STANDALONE_BUILD)
     list(APPEND COMPILE_DEPS ${TEST_DEPS})
   endif()
   clang_compile(${output_obj} ${source}
                 CFLAGS ${TEST_CFLAGS} ${TARGET_CFLAGS}
-                DEPS ${TEST_COMPILE_DEPS})
+                DEPS ${COMPILE_DEPS})
   list(APPEND ${obj_list} ${output_obj})
   set("${obj_list}" "${${obj_list}}" PARENT_SCOPE)
 endfunction()
 
 # Compile a source into an object file with COMPILER_RT_TEST_COMPILER using
 # a provided compile flags and dependenices.
 # clang_compile(<object> <source>
 #               CFLAGS <list of compile flags>