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git_commit commit 4125e73cdc6188cca4c1c72b72e2b2d85c157483
Author: Hristo Hristov <hghristov.rmm@gmail.com>
Date: Mon Dec 8 06:56:33 2025 +0200

[libc++] Applied `[[nodiscard]]` to `hash<shared_ptr>`, `hash<unique_ptr>`, etc. (#170674)

`[[nodiscard]]` should be applied to functions where discarding the
return value is most likely a correctness issue.

- https://libcxx.llvm.org/CodingGuidelines.html


1. `hash<shared_ptr>`, `hash<unique_ptr>`, `std::integer_sequence<>`
etc.
2. Also implements fixes to
https://github.com/llvm/llvm-project/issues/169634 on the go (issues
discovered during current implementation)

---------

Co-authored-by: A. Jiang <de34@live.cn>
Co-authored-by: Hristo Hristov <zingam@outlook.com>
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 561835 2025-12-16T16:40:01 0:00:00
Previous 562305 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
Performance Improvements 7 0
Added Tests 0 16
Unchanged Tests 71 64
Total Tests 80

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
748_flightdm_r 1.26% 8.864 8.975 - 0.00% -
753_ns3_r 1.02% 10.212 10.316 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
710_omnetpp_r -8.57% 9.183 8.396 - 0.00% -
706_stockfish_r -3.88% 21.523 20.688 - 0.00% -
737_gmsh_r -3.31% 13.053 12.622 - 0.00% -
721_gcc_r -2.39% 13.210 12.895 - 0.00% -
709_cactus_r -2.10% 19.764 19.350 - 0.00% -
707_ntest_r -2.03% 16.439 16.105 - 0.00% -
766_femflow_r -1.76% 13.046 12.816 - 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
735_gem5_r
736_ocio_r
737_gmsh_r
748_flightdm_r
750_sealcrypto_r
753_ns3_r
766_femflow_r


Report Time: 0.64s
Name Current %
706_stockfish_r 20.688 -3.88%
707_ntest_r 16.105 -2.03%
709_cactus_r 19.350 -2.10%
710_omnetpp_r 8.396 -8.57%
721_gcc_r 12.895 -2.39%
723_llvm_r 11.524 -
727_cppcheck_r 25.032 -
729_abc_r 18.668 -
731_astcenc_r 10.050 -
735_gem5_r 13.382 -
736_ocio_r 16.187 -
737_gmsh_r 12.622 -3.31%
748_flightdm_r 8.975 1.26%
750_sealcrypto_r 18.354 -
753_ns3_r 10.316 1.02%
766_femflow_r 12.816 -1.76%
Geometric Mean 14.028 -1.40%