https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83396
--- Comment #22 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #17 from Alexandre Oliva <aoliva at gcc dot gnu.org> --- > Rainier, I wasn't sure how "same" the bootstrap failure you'd observed was, > that's why I'd asked for a preprocessed testcase. Now, since the patch fixed > the problem, nevermind. I'll look into the regression, though since it > remains > it's unlikely to be the same underlying issue. It's quite plausible that it's > also caused by the SFN patchset, just like the failures Joseph mentioned. I've just finished a fresh sparc-sun-solaris2.11 bootstrap with the three patches of yours + Jakub's (from the PR, assuming they are identical to what you posted to gcc-patches). Both the bootstrap failure and the testsuite regression are gone, so we're back to normal. Thanks for the quick fixes. Rainer