https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68771
--- Comment #19 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Daniel Vollmer from comment #18) > (In reply to Iain Sandoe from comment #17) > > hmm. this one is not repeating for me - please can you tell me: > > OS version and the svn rev (or GIT sha1) for the version of 7 branch that > > you're using? > > (I assume without patches?) > > macOS Mojave 10.14.4 (18E226) OK.. I've not updated my 10.14 box yet.... but... > darwin18.2.0/7.4.0/lto-wrapper > Target: x86_64-apple-darwin18.2.0 ... it seems the toolchain was built with 10.14.2, so... > so that seems to be 7.4.0 without any patches. OK .. building 7.4.0.. .. for the record, what Xcode was yours bootstrapped with? Also - the only thing I've seen so far is an occasional message about mismatched gcd versions if the generate code is run when there's an existing .gcda file present. Does the example fail reliably every time for you? How many cores has the machine got?
