https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79923
Bug ID: 79923 Summary: diagnostics: some diagnostics have trailing period 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: --- Most diagnostics don't end with a period. But some do. Most of them can be found using this perl-compatible regular expression: \b(warning|warning_at|error)\s*\(.*\."\) These diagnostics should have the trailing period removed. In gcc-7-20170226, there are 35 occurrences in the code.