Reapply rev 1.37 (hide the __attribute__ gcc keyword) into RELENG_4 even though it was backed out. With out this change the TenDRA compiler is not bootstrapable.
Reapply rev 1.37 (hide the __attribute__ gcc keyword) into RELENG_4 even
though it was backed out.
With out this change the TenDRA compiler is not bootstrapable.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase