Looks like r233218's change to build_common_tree_nodes missed the jit
subdirectory:

../../src/gcc/jit/dummy-frontend.c: In function ‘bool
jit_langhook_init()’:
../../src/gcc/jit/dummy-frontend.c:108:40: error: too many arguments to
function ‘void build_common_tree_nodes(bool)’
   build_common_tree_nodes (false, false);
                                        ^

In file included from ../../src/gcc/jit/jit-common.h:27:0,
                 from ../../src/gcc/jit/jit-recording.h:24,
                 from ../../src/gcc/jit/jit-playback.h:28,
                 from ../../src/gcc/jit/dummy-frontend.c:23:
../../src/gcc/tree.h:4766:13: note: declared here
 extern void build_common_tree_nodes (bool);
             ^~~~~~~~~~~~~~~~~~~~~~~

Fixed in trunk in r233222 in the obvious way, as attached.

Dave