When compiling stubGenerator_aarch64.cpp while doing a build with --with-jvm-variants=client of minimal, there is a compile error:

stubGenerator_aarch64.cpp:8470:13: error: use of undeclared identifier 'InlineSecondarySupersTest'

InlineSecondarySupersTest is introduced in c2_globals.hpp, so I think using it should be in between
#ifdef COMPILER2
#endif