[all-commits] [llvm/llvm-project] 0319a7: [CI] Disable PIE on Linux Premerge Builds (#154584)

[Aiden Grossman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0319a7970d71b0ceb3725baa18646e9a9d194e20
      https://github.com/llvm/llvm-project/commit/0319a7970d71b0ceb3725baa18646e9a9d194e20
  Author: Aiden Grossman <aidengrossman at google.com>
  Date:   2025-08-21 (Thu, 21 Aug 2025)

  Changed paths:
    M .ci/monolithic-linux.sh

  Log Message:
  -----------
  [CI] Disable PIE on Linux Premerge Builds (#154584)

We do not gain any additional security from having PIE on the test
binaries, and this does have an impact on test times. It is about 10%
from my measurements. Not as much as previous reports
(https://reviews.llvm.org/D140880), but still significant. This is a
similar gain to finish enabling the lit internal shell, which will take
significantly more effort. I also do not think this is a meaningful
enough difference from the "default" configuration to keep it the
default, especially given the option is mostly set by distros.



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