tree d79e41222b01e1c20f5358111e940fcc3c58c8f6
parent 331c84b41188549d57cac6a79474d10fbe14587c
author John Cater <jcater@google.com> 1555693702 -0700
committer Copybara-Service <copybara-worker@google.com> 1555693784 -0700

Add correct debugging output for toolchain resolution.

Part of work on execution transitions, #7935.

Closes #8101.

PiperOrigin-RevId: 244376535