This patch copies over log files to the diagnostic directory. The caveat
here is that this only works for logs that are redirected to a file. The
implementation piggybacks of the mapping kept by the debugger. The
advantage is that it's free until you generate the diagnostics, at which
point you only pay the price of copying over the file.
Differential revision: https://reviews.llvm.org/D135631
Remove the colon from the CHECK line for the output of the file command.
On macOS and Linux, the file command uses a colon as the separator
between the path and the file type, but gnuwin32's file command uses a
semicolon.
Connect the diagnostic events with the diagnostic infrastructure.
- Emit existing diagnostic events (warnings and errors) to the
diagnostic log.
- Introduce a new diagnostic event (info) that's used exclusively for
diagnostic logging and does not get broadcast.
Differential revision: https://reviews.llvm.org/D136648
Add a "diagnostics dump" command to, as the name implies, dump the
diagnostics to disk. The goal of this command is to let the user
generate the diagnostics in case of an issue that doesn't cause the
debugger to crash.
This command is also critical for testing, where we don't want to cause
a crash to emit the diagnostics.
Differential revision: https://reviews.llvm.org/D135622
