-
Notifications
You must be signed in to change notification settings - Fork 22
Fix -c dbg flag
#171
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merged
Merged
Fix -c dbg flag
#171
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…sanitizer configuration
…ain_import_asan_runtime_closure_feature
…ed by asan_runtime_closure_feature)
ybaturina
approved these changes
Jan 13, 2026
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Fix -c dbg flag.
Now toolchains support 3 flags:
fastbuild (The Default)
This is the mode Bazel uses if developers don't specify anything. It is designed for the inner loop of development where you want the fastest possible feedback.
dbg (Debug)
Developers use this mode when they need to step through code with a debugger.
opt (Optimized)
This mode is for production or performance benchmarking.
ML projects frequently override default settings in their .bazelrc files. For instance, in JAX, the compilation mode is explicitly set to opt, effectively superseding the toolchain's native fastbuild default. Example:
For tests where build times significantly outweigh execution time, switching to -c fastbuild can potentially improve CI performance.