https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96206
--- Comment #2 from Enrico Zini <enrico at enricozini dot org> --- Unfortunately I do not have access to gcc 8.4.0. I also found a workaround for the ICE that allowed me to unblock the next step of an immense yak shaving quest to compile Qt5: https://www.enricozini.org/blog/2020/qt5/build-qt5-cross-builder-with-raspbian-sysroot-compiling-with-the-sysroot/ I can try to provide help here if I can, but if it's fixed in 9.x and apparently also in 8.4.x, and the case where it happens (building a Qt5 cross-build environment including qtwebengine on Debian stable) can be worked around that easily, I might not have that much energy to invest following this up.
