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git_commit commit d522b1b3000f99337fd97059fae441476b000960
Author: Victor Campos <victor.campos@arm.com>
Date: Fri Oct 24 09:36:31 2025 +0100

[libcxx] Define `_LIBCPP_HAS_C8RTOMB_MBRTOC8` to true if compiling with clang (#152724)

Define `_LIBCPP_HAS_C8RTOMB_MBRTOC8` to `1` if compiling with clang.

Some tests involving functionality from `uchar.h`/`cuchar` fail when the
platform or the supporting C library does not provide support for the
corresponding features. These have been xfailed.

This patch will enable the adoption of newer picolibc versions.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 557109 2025-12-16T16:40:01 0:00:00
Previous 557104 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 3 0
Performance Improvements 1 0
Added Tests 0 16
Unchanged Tests 76 64
Total Tests 80

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
748_flightdm_r 1.83% 8.779 8.939 - 0.00% -
723_llvm_r 1.45% 11.424 11.590 - 0.00% -
753_ns3_r 1.34% 10.102 10.237 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
766_femflow_r -4.38% 13.383 12.797 - 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: 0.13s
Name Current %
706_stockfish_r 21.667 -
707_ntest_r 16.660 -
709_cactus_r 19.781 -
710_omnetpp_r 8.430 -
721_gcc_r 13.001 -
723_llvm_r 11.590 1.45%
727_cppcheck_r 25.072 -
729_abc_r 18.654 -
731_astcenc_r 10.059 -
735_gem5_r 13.327 -
736_ocio_r 16.234 -
737_gmsh_r 13.004 -
748_flightdm_r 8.939 1.83%
750_sealcrypto_r 18.514 -
753_ns3_r 10.237 1.34%
766_femflow_r 12.797 -4.38%
Geometric Mean 14.157 -