https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96394
--- Comment #1 from Sergei Trofimovich <slyfox at gcc dot gnu.org> --- Created attachment 48966 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48966&action=edit all.tar.gz all.tar.gz is a preprocessed file, corresponding .gcda file and a few ipa dumps.