[compiler-rt] [msan] Increase kNumStackOriginDescrs constant (PR #92838)

Evgenii Stepanov via llvm-commits llvm-commits at lists.llvm.org
Tue May 21 11:01:20 PDT 2024


https://github.com/eugenis requested changes to this pull request.

Hmm I did not consider the relocation offset. This can realistically push some other .bss variable out of the 2Gb range if the linker is not smart enough to place the largest object last. The 2Gb is not just MSan rtl budget, but for the whole program.

Lets bring this down to 4M origins, that should be enough for the foreseeable future.

https://github.com/llvm/llvm-project/pull/92838


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