https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109629
--- Comment #8 from Linus <linus.zhu at mavenir dot com> --- hi Andrew, thanks. And before raising another ticket for attaching the second half of ccdNSTWA.out, I did try to add one more attachment to this bug, but it hinted that previous one will be obsolete. Anyway it's not important, another part of ccdNSTWA.out was uploaded to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109630.