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Re: [PATCH v2 3/3] treewide: replace assert() with BUG_IF_NOT() in special cases

From
Taylor Blau <me@ttaylorr.com>
Date
Mar 17, 2025, 22:33 UTC
Message-ID
<Z9ijIkCU+Tmt9H8i@nand.local>
In-Reply-To
<20c763f295105bda9a701b9bf5b9aa47af5bf1e1.1742107322.git.gitgitgadget@gmail.com>
On Sun, Mar 16, 2025 at 06:42:02AM +0000, Elijah Newren via GitGitGadget wrote:
> When the compiler/linker cannot verify that an assert() invocation is
> free of side effects for us (e.g. because the assertion includes some
> kind of function call), replace the use of assert() with BUG_IF_NOT().

Nice. I guess since this is split out into its own patch, we wouldn't be able to cleanly run CI on the previous commit, but I think that's fine, since we don't treat CI as being nearly as precious as being able to 'make' anywhere in history.

You didn't realign any multi-line assert() statements, but I actually think that's preferable in this case to demonstrate that the patch does not change the behavior of these assertions.

Thanks, Taylor

Previous: Elijah Newren via GitGitGadgetNext: Taylor Blau
Message 23 of 30 in “Add a static analysis job to prevent assertions with side effects”
  1. 0/3 Add a static analysis job to prevent assertions with side effectsElijah Newren via GitGitGadget, Mar 14, 2025
  2. 1/3 git-compat-util: introduce BUG_IF_NOT() macroElijah Newren via GitGitGadget, Mar 14, 2025
  3. 2/3 ci: add build checking for side-effects in assert() callsElijah Newren via GitGitGadget, Mar 14, 2025
  4. Junio C HamanoMar 14, 2025
  5. brian m. carlsonMar 14, 2025
  6. Junio C HamanoMar 14, 2025
  7. Elijah NewrenMar 14, 2025
  8. Junio C HamanoMar 14, 2025
  9. Elijah NewrenMar 16, 2025
  10. Elijah NewrenMar 17, 2025
  11. Junio C HamanoMar 17, 2025
  12. 3/3 treewide: replace assert() with BUG_IF_NOT() in special casesElijah Newren via GitGitGadget, Mar 14, 2025
  13. 0/3 Add a static analysis job to prevent assertions with side effectsElijah Newren via GitGitGadget, Mar 16, 2025
  14. 1/3 git-compat-util: introduce BUG_IF_NOT() macroElijah Newren via GitGitGadget, Mar 16, 2025
  15. Junio C HamanoMar 17, 2025
  16. Taylor BlauMar 17, 2025
  17. 2/3 ci: add build checking for side-effects in assert() callsElijah Newren via GitGitGadget, Mar 16, 2025
  18. Taylor BlauMar 17, 2025
  19. Elijah NewrenMar 19, 2025
  20. Taylor BlauMar 19, 2025
  21. Junio C HamanoMar 17, 2025
  22. 3/3 treewide: replace assert() with BUG_IF_NOT() in special casesElijah Newren via GitGitGadget, Mar 16, 2025
  23. Taylor BlauMar 17, 2025
  24. Taylor BlauMar 17, 2025
  25. 0/3 Add a static analysis job to prevent assertions with side effectsElijah Newren via GitGitGadget, Mar 19, 2025
  26. 1/3 git-compat-util: introduce ASSERT() macroElijah Newren via GitGitGadget, Mar 19, 2025
  27. 2/3 ci: add build checking for side-effects in assert() callsElijah Newren via GitGitGadget, Mar 19, 2025
  28. 3/3 treewide: replace assert() with ASSERT() in special casesElijah Newren via GitGitGadget, Mar 19, 2025
  29. Taylor BlauMar 19, 2025
  30. Taylor BlauMar 19, 2025

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