https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119809
James K. Lowden <jklowden at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|ASSIGNED |RESOLVED --- Comment #3 from James K. Lowden <jklowden at gcc dot gnu.org> --- Fixed as of a3f5aac402a7ef721e1e832f96ed77ec21f5a25c The repro syntax is now rejected as unimplemented. $ cat d128.cbl identification division. program-id. fbug. data division. working-storage section. 01 fld1. 05 fxx pic 1(1) value 0. procedure division. goback . $ gcobol d128.cbl d128.cbl:6:26: sorry, unimplemented: Boolean type not implemented 6 | 05 fxx pic 1(1) value 0. | ^ d128.cbl:6:27: error: syntax error, unexpected '(' 6 | 05 fxx pic 1(1) value 0. | ^ cobol1: error: failed compiling d128.cbl