add more debugging code to track down appveyor 259 exit code

[rust.git] / src / rustllvm / llvm-rebuild-trigger

# If this file is modified, then llvm will be (optionally) cleaned and then rebuilt.
# The actual contents of this file do not matter, but to trigger a change on the
# build bots then the contents should be changed so git updates the mtime.
2019-01-16