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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-O2_LTO after:

  | 137 commits in binutils,gcc
  | fa659800b00 gdbserver/win32: fix crash on detach
  | 80ffe722645 Fix gdb.FinishBreakpoint when returning to an inlined function
  | 52e0b52e6f2 Support dynamically computed convenience variables in get_internalvar_integer
  | 0804d18a023 Support rodata in flash for more AVR devices
  | 14f2724f80b Fix whitespace snafu in tc-riscv.c
  | ... and 26 more commits in binutils
  | cd7d0b4cf78 SRA: Force gimple operand in an additional corner case (PR 112822)
  | 01cca857aa3 PR modula2/112984 Compiling program with -Wpedantic shows warning in libraries
  | f4d8ab192d8 LoongArch: testsuite: Remove XFAIL in vect-ftint-no-inexact.c
  | 6cc3231b9e7 testsuite: fix is_nothrow_default_constructible8.C
  | de072b52292 tree: add to clobber_kind
  | ... and 101 more commits in gcc

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: O2 -LTO
- 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-O2_LTO-build/85/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bmk-code_size-coremark--gnu_eabi-arm_eabi-master-O2_LTO-build/84/artifact/artifacts