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git_commit commit e48f2be9422cb4956c87a243e118f5052d55092c
Author: A. Jiang <de34@live.cn>
Date: Sat Nov 15 18:04:09 2025 +0800

[libc++] Make `std::numeric_limits<NonPromoted>::traps` `false` (#166724)

Per [LWG554](https://cplusplus.github.io/LWG/issue554), the rationale is
that even if `true / false` traps, the values causing trap are the
converted `int` values produced by usual arithmetic conversion, but not
the original `bool` values.

This is also true for all other non-promoted integer types. As a result,
`std::numeric_limits<I>` should be `false` if `I` is a non non-promoted
integer type.

Fixes #166053.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 559557 2025-12-16T16:40:01 0:00:00
Previous 559541 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 1 0
Added Tests 0 16
Unchanged Tests 77 64
Total Tests 80

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
723_llvm_r 2.78% 11.497 11.816 - 0.00% -
748_flightdm_r 1.46% 8.869 8.999 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
727_cppcheck_r -2.14% 25.287 24.745 - 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: 0.07s
Name Current %
706_stockfish_r 21.609 -
707_ntest_r 16.565 -
709_cactus_r 19.766 -
710_omnetpp_r 8.482 -
721_gcc_r 12.976 -
723_llvm_r 11.816 2.78%
727_cppcheck_r 24.745 -2.14%
729_abc_r 18.630 -
731_astcenc_r 10.083 -
735_gem5_r 13.329 -
736_ocio_r 16.289 -
737_gmsh_r 12.998 -
748_flightdm_r 8.999 1.46%
750_sealcrypto_r 18.432 -
753_ns3_r 10.113 -
766_femflow_r 12.814 -
Geometric Mean 14.154 -