On Thu, Nov 07, 2024 at 02:35:34PM +0800, Kito Cheng wrote:
> The patch set aims to update libsanitizer from upstream. The motivation is
> that
> RISC-V is changing the shadow offset for AddressSanitizer, and I also plan to
> submit another patch set to add dynamic shadow offset support for GCC.
>
> This is my first time updating it, so I used my laptop and an AArch64 server
> from cfram to run the regression tests. I tested on x86_64/Linux (Ubuntu
> 22.04)
> and AArch64/Linux (Rocky 9.4), both with --with-build-config=bootstrap-asan
> and
> performed a standard 3-stage build. No new regressions were introduced.
>
> NOTE: I tried to run regression tests with
> --with-build-config=bootstrap-asan, but I received warnings from
> LeakSanitizer due to the pretty printer, which make the test results
> unusable...
If pretty-printer now massively leaks, we should file a PR and get it fixed
for GCC 15.
> Kito Cheng (4):
> libsanitizer: merge from upstream (61a6439f35b6de28)
> libsanitizer: Apply local patches
> libsanitizer: Improve FrameIsInternal
> libsanitizer: update test
Ok for trunk, but please mention in LOCAL_PATCHES all the 2/4, 3/4 and 4/4
commits, not just 2/4 (and commit that as the last patch, separately
from the series so that you don't need to repeat it any time git rebase
is needed before pushing).
Jakub
