jdk14 port override build error

[walt]

Anyone else seeing this error?

gmake[3]: Entering directory 
`/opt/dfports/java/jdk14/work/control/build/bsd-i586/hotspot-i586/tmp/bsd_i486_compiler2/product'
Compiling ../generated/adfiles/ad_i486.cpp
In file included from ../generated/incls/_ad_i486.cpp.incl:213,
                 from ../generated/adfiles/ad_i486.cpp:15:
/opt/dfports/java/jdk14/work/hotspot/src/share/vm/opto/regmask.hpp:46: 
error: expected unqualified-id before numeric constant

Anyone understand that complaint?  This is the offending line:
    int _A[RM_SIZE];