x86_32, for example:

* For target hotspot_variant-server_libjvm_objs_metaspaceShared.o:
/home/shade/trunks/jdk-jdk/src/hotspot/share/memory/metaspaceShared.cpp: In static member function 'static void MetaspaceShared::initialize_dumptime_shared_and_meta_spaces()':
/home/shade/trunks/jdk-jdk/src/hotspot/share/memory/metaspaceShared.cpp:261:3: error: 'check_SharedBaseAddress' was not declared in this scope
   check_SharedBaseAddress();
   ^~~~~~~~~~~~~~~~~~~~~~~
/home/shade/trunks/jdk-jdk/src/hotspot/share/memory/metaspaceShared.cpp:261:3: note: suggested alternative: 'SharedBaseAddress'
   check_SharedBaseAddress();
   ^~~~~~~~~~~~~~~~~~~~~~~
   SharedBaseAddress
At global scope:
cc1plus: error: unrecognized command line option '-Wno-cast-function-type' [-Werror]
cc1plus: all warnings being treated as errors