Before this point, remote builds did not work because Icecream did not
copy sanitizer blacklist files to the remote hosts. We had a check in
place that silently turned Icecream builds with sanitizers into local
builds. Now we build the sanitizer blacklist files into the environment
tarball that Icecream uses for remote builds.
A bug spotted in Icecream 1.2+ can cause build failures when building
with gcc. This is, in turn, due to a bug in GCC where the preprocessor
executed via `gcc -E` has different behavior than the one used
internally during compilation. We are working with Icecream, and GCC
to address these problems. For now, we work around the bugs.
* GCC bug report: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88475
* Icecream bug report: icecc/icecream#550
A bug spotted in Icecream 1.2+ can cause build failures when building
with gcc. This is, in turn, due to a bug in GCC where the preprocessor
executed via `gcc -E` has different behavior than the one used
internally during compilation. We are working with Icecream, and GCC
to address these problems. For now, we work around the bugs.
* GCC bug report: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88475
* Icecream bug report: https://github.com/icecc/icecream/issues/550
