https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79872
Bug ID: 79872 Summary: document placeholder %K in gcc-internal-format Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: roland.illig at gmx dot de Target Milestone: --- In config/aarch64/aarch64.c I found this code: error ("%Klane %wd out of range %wd - %wd", exp, lane, low, high - 1); It seems wrong to me that there is no space after the %K. The gettext documentation doesn't mention the %K specifier at all. (https://savannah.gnu.org/bugs/index.php?50461) Please work together with the gettext people to create current and correct documentation for the gcc-internal-format.