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Dear contributor, our automatic CI has detected problems related to your patch(es).  Please find some details below.  If you have any questions, please follow up on linaro-toolchain@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.

In CI config tcwg_bmk-code_size-coremark/gnu_eabi-arm_eabi-master-Os after:

  | 146 commits in binutils,gcc,newlib
  | 943e09db605 Automatic date update in version.in
  | a7a0cb6c92e bfd, binutils: add gfx11 amdgpu architectures
  | 364081efa5d Correct formatting errors in elf32-microblaze.c
  | 870a4f2cc3d Gold/MIPS: Use EM_MIPS instead of EM_MIPS_RS3_LE for little endian
  | 5efb1045972 GAS/MIPS: Fix testcase module-defer-warn2 for r2+ triples
  | ... and 29 more commits in binutils
  | c58b426d64a c: Synthesize nonnull attribute for parameters declared with static [PR110815]
  | 391f9798b35 Make scan-assembler* ignore LTO sections
  | 108e93403c4 RISC-V: Add test for PR112469
  | 807f47497f1 libstdc++: Do not use assume attribute for Clang [PR112467]
  | f7251b7886c libstdc++: Simplify std::string_view comparisons (LWG 3950)
  | ... and 105 more commits in gcc
  | 3d94e07c4 newlib: libc: Fix crash on fprintf to a wide-oriented stream.
  | 7863c07a9 Cygwin: /dev/disk/by-id: Remove leading spaces from identify fields

No change

The configuration of this build is:
Below reproducer instructions can be used to re-build both "first_bad" and "last_good" cross-toolchains used in this bisection.  Naturally, the scripts will fail when triggerring benchmarking jobs if you don\'t have access to Linaro TCWG CI.

Configuration:
- Benchmark: EEMBC CoreMark
- Toolchain: GCC + Newlib + GNU LD
- Version: all components were built from their tip of trunk
- Target: arm-eabi
- Compiler flags: Os
- Hardware: STMicroelectronics STM32L476RGTx 1x Cortex-M4

This benchmarking CI is work-in-progress, and we welcome feedback and suggestions at linaro-toolchain@lists.linaro.org .  In our improvement plans is to add support for SPEC CPU2017 benchmarks and provide "perf report/annotate" data behind these reports.

-----------------8<--------------------------8<--------------------------8<--------------------------
The information below can be used to reproduce a debug environment:

Current build   : https://ci.linaro.org/job/tcwg_bmk-code_size-coremark--gnu_eabi-arm_eabi-master-Os-build/89/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bmk-code_size-coremark--gnu_eabi-arm_eabi-master-Os-build/88/artifact/artifacts