C++ compilation: flag for header-validation debug #6866
Closed
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Add the --[no]experimental_header_validation_debug
flag.
This flag tells Bazel to print extra debugging
information when a C++ compilation action fails
header inclusion validation.
We will enable this flag on BuildKite in hopes of
catching the culprit of #6847.
After we find the culprit, this commit should be
reverted and the
--experimental_header_validation_debug flag from
BuildKite's configuration should be removed.
See #6847