tree 54f6abb599fe3278a6c387a0fe198b9066eca747
parent e9ef14d52b233694e95e9a2622a7f0e6e565f7fb
author Hungyen Weng <hungyenweng@pigweed.infra.roller.google.com> 1725405057 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1725405057 +0000

roll: pigweed, pw_toolchain: pw_tokenizer: Use uint64_t for calculation

Some compilers treat the intermediate calculation as multiplication
and addition overflow when UBSanitizer is enabled because the
arithmetic logic is using uint32_t as containers that get overflow with
the multiplication and addition.
Since the token is compile time evaluated, using uint64_t as containers
won't make any differences but can safely pet the compilers.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/232851

https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: f85d4f62a404caa..f438978ee6805ca
Roller-URL: https://ci.chromium.org/b/8737775657348478849
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ic323123f6a378e76a93eaadad7104685ab2843ab
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/233791
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
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