https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115662
--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> --- The top-level object in a .sarif file is a sarifLog, and this contains zero of more runs: https://docs.oasis-open.org/sarif/sarif/v2.1.0/errata01/os/sarif-v2.1.0-errata01-os-complete.html#_Toc141790732 So one could "link" multiple files by combining all the logs into one big "log" object. Note that a log object has a 3.13.5 inlineExternalProperties property which perhaps could be used to consolidate repeated information in the log objects.
