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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_speed-coremark/gnu_eabi-arm_eabi-master-O3 after:
| 89 commits in binutils,gcc,newlib
| 66e7b0f4d9c Automatic date update in version.in
| 8654c01f085 Revert "readelf: Do not require EI_OSABI for IFUNC."
| ac8df5a1921 riscv: Add AIA extension support (Smaia, Ssaia)
| 18a119b83d1 Automatic date update in version.in
| cbff1430f8a sframe/doc: remove usage of xrefautomaticsectiontitle
| ... and 30 more commits in binutils
| d769c504087 Daily bump.
| 309e2d95e3b OpenMP: Generate SIMD clones for functions with "declare target"
| 3de627ffe4b sync libsframe toplevel from binutils-gdb
| 7b648e8313f libstdc++: Fix orphaned/nested output of configure checks
| f54ceb2062c libstdc++: Call predicate with non-const values in std::erase_if [PR107850]
| ... and 46 more commits in gcc
| 2e4ecbb3f Cygwin: pty: Rename fhandler/tty.cc to fhandler/pty.cc.
| afa957ae5 Cygwin: uname: allow to specify external release info
| 244be41a1 Cygwin: drop snapshot handling
No change
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: O3
- 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_ci_gnu_eabi-build-tcwg_bmk_stm32-gnu_eabi-master-arm_eabi-coremark-O3/339/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bmk_ci_gnu_eabi-build-tcwg_bmk_stm32-gnu_eabi-master-arm_eabi-coremark-O3/338/artifact/artifacts
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