tree 4046f5463aa1e81c3fb4b9367b832fdfa44e869f
parent 1de1e649eea0a5893786b8de678c1a2cdaa81908
author Andrew Suffield <asuffield@gmail.com> 1550576808 -0800
committer Copybara-Service <copybara-worker@google.com> 1550576890 -0800

Always set --no-canonical-prefixes if we can

-no-canonical-prefixes should be enough in all cases except very
old compilers. For those, we keep using -fno-canonical-system-headers

Closes #7316.

PiperOrigin-RevId: 234574545