Re: Building old GCC with new GCC: stage1 32-bit libstdc++ fails to build after building 64-bit libstdc++

C 8.2 potentially allowing future GCC to build GCC 8.2 (untested). These patches no longer contain the generated Makefile.in diff and have a more general comment (i.e. not specific to CXXABI_1.3.9 issue cited) since this issue might be more general. Best, Matthew Krupcale [1] https://gcc.gnu.org/m

Building old GCC with new GCC: stage1 32-bit libstdc++ fails to build after building 64-bit libstdc++

mpilers because presumably the new libstdc++ will define the versions required by host programs from the old, build libstdc++. Does this seem like a reasonable change in the general case, or have I overlooked something? Best, Matthew Krupcale [1] https://copr-be.cloud.fedoraproject.org/results/