https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119283
Bug ID: 119283 Summary: cobol FE uses memrchr unconditionally. Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: build Severity: normal Priority: P3 Component: cobol Assignee: unassigned at gcc dot gnu.org Reporter: iains at gcc dot gnu.org Target Milestone: --- lexio.cc and scan-ante.h make unconditional use of memrchr which is not available on all host platforms and currently not available via libiberty. Since libiberty has coverage of other mem* functions it seems to me that a reasonable solution would be to extend that support to cover memrchr.