[PATCH] D159089: [BOLT][RISCV] Add support for linker relaxation

Mon Oct 9 01:37:33 PDT 2023

jobnoorman added a comment.

In D159089#4653414 <https://reviews.llvm.org/D159089#4653414>, @yota9 wrote:

> I believe some patches could be tested together, so probably the reason is nearby patch.

In this case, it really seems to be just one patch: this <https://lab.llvm.org/buildbot/#/builders/221/builds/18949> is the last good build (at 0b0ed8f76a264c3677b8254d8d334de43600568f <https://reviews.llvm.org/rG0b0ed8f76a264c3677b8254d8d334de43600568f>), this <https://lab.llvm.org/buildbot/#/builders/221/builds/18950> the first bad (at c1ce21b450fd9607c3b44acd520f4e449c6a9a89 <https://reviews.llvm.org/rGc1ce21b450fd9607c3b44acd520f4e449c6a9a89>).

  $ git log --oneline 0b0ed8f76a264c3677b8254d8d334de43600568f..c1ce21b450fd9607c3b44acd520f4e449c6a9a89
  c1ce21b450fd cmake: allow disabling building with the install name directory

That's why I feel something must have changed on the build bot. fwiw, the issue seems to be that relaxation is not performed properly. So that suggests either an `llvm-mc` issue (unlikely since it's built from tree and hence should be locally reproducible) or an `lld` issue (seems more likely since the system one is used in the build bots).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D159089/new/

https://reviews.llvm.org/D159089