tree 2cab230e51ebc24d20158bd29eb0b576a40faf83
parent 469d855ed68f6f2e79a0d45bb517471be8c380a4
author ichern <ichern@google.com> 1581442230 -0800
committer Copybara-Service <copybara-worker@google.com> 1581442296 -0800

Improve error message about wrong symbol in Ninja identifier

Otherwise, it is quite hard to debug problems.

Closes #10755.

PiperOrigin-RevId: 294455487