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git_commit commit 4167ea2cb082a2acb00b8b1dc09aa780dc0e3110
Author: Petr Hosek <phosek@google.com>
Date: Mon Jan 27 22:26:15 2025 -0800

Revert "[libcxx] Use alias for detecting overriden function" (#124431)

Reverts llvm/llvm-project#120805

This change while desirable has two issues we discovered:

- It is incompatible with `-funique-internal-linkage-names`, see
https://github.com/llvm/llvm-project/pull/120805#discussion_r1913709817
- It is incompatible with `-fvisibility-global-new-delete=force-hidden`,
see
https://github.com/llvm/llvm-project/issues/123224#issuecomment-2607963878

We were hoping to address both of these issues with
https://github.com/llvm/llvm-project/pull/122983, but that change has
other issues we haven't yet managed to resolve. For now, we have decided
to revert the change to avoid shipping a broken feature in LLVM 20, and
we plan to follow up with a new approach post branch.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 525380 2025-12-16T16:40:01 0:00:00
Previous 525607 2025-12-16T16:40:01 0:00:00
Baseline 485288 2025-12-16T16:40:01 0:00:00


Tests Summary

Status Group # # (B)
Performance Regressions 2 0
Added Tests 0 18
Unchanged Tests 88 72
Total Tests 90

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
753_ns3_r 5.57% 10.384 10.962 - 0.00% -
748_flightdm_r 1.46% 8.825 8.954 - 0.00% -

Added Tests - execution_time
706_stockfish_r
707_ntest_r
709_cactus_r
710_omnetpp_r
721_gcc_r
723_llvm_r
727_cppcheck_r
729_abc_r
731_astcenc_r
734_vpr_r
735_gem5_r
736_ocio_r
737_gmsh_r
748_flightdm_r
750_sealcrypto_r
753_ns3_r
766_femflow_r
767_nest_r


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