Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In bootstrap_build master-arm-bootstrap_ubsan, after:
  | 20 commits in gcc
  | 22b3de712f79 [RISC-V][PR tree-optimization/52345] Optimize testing multiple booleans
  | c2013267642f LoongArch: Add builtin interfaces for 128 and 256 vector conversions.
  | abb22d046d3e LoongArch: Optimize normal immediate data loading.
  | f59cabadd0b6 LoongArch: Fix ICE caused by loongarch_split_reduction [PR122477].
  | 39929ac25bc7 Daily bump.
  | ... and 15 more commits in gcc

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe bootstrap_ubsan:
  | # FAILED
  | # First few build errors in logs:
  | # 00:49:42 /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/gcc/value-prof.cc:796:1: internal compiler error: in canon_condition, at loop-iv.cc:1650
  | # 00:49:42 make[3]: *** [Makefile:1216: value-prof.o] Error 1
  | # 00:49:42 make[2]: *** [Makefile:5682: all-stage2-gcc] Error 2
  | # 00:49:42 make[1]: *** [Makefile:27567: stage2-bubble] Error 2
  | # 00:49:42 make: *** [Makefile:1103: all] Error 2
  | 
  | From
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe bootstrap_ubsan:
  | 1

Used configuration :
 *CI config* tcwg_bootstrap_build master-arm-bootstrap_ubsan
 *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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The information below contains the details of the failures, and the ways to reproduce a debug environment:

You can find the failure logs in
 * https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap_ubsan-build/961/artifact/artifacts/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap_ubsan-build/961/artifact/artifacts/notify/

Current build   : https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap_ubsan-build/961/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap_ubsan-build/960/artifact/artifacts