https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85843
--- Comment #5 from Steve Kargl <sgk at troutmask dot apl.washington.edu> --- On Sun, May 20, 2018 at 07:27:28PM +0000, redi at gcc dot gnu.org wrote: > > --- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- > i.e. there's no invalid C++ at all, you're just asking for all warnings to > break your build. > % cd gcc/ % svn update % cd ../obj % rm -rf * % cat ../conf #! /bin/sh CC=/usr/local/bin/gcc7 export CC CXX=/usr/local/bin/g++7 export CXX ../gcc/configure --prefix=$HOME/work/x --enable-languages=c,fortran \ --enable-bootstrap --disable-nls --enable-checking=yes \ --enable-maintainer-mode % ../conf % gmake -j7 bootstrap <boom> Boostrap is broken. Waste a day trying to identify issue. Ergo P1.
