Dear contributor,

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

In bootstrap_check master-aarch64-check_bootstrap_lto, after:
  | 90 commits in gcc
  | 5d6d56d837c3 s390: Add HF mode support
  | a0aa9a2b61fd Ada, Darwin: Fix bootstrap after recent warning improvements.
  | 972be84265c2 libstdc++: Fix std::system_category().message(int) on mingw32 target
  | 3ebe697f3219 cfgcleanup: Protect latches always [PR123417]
  | 5079424ade2d toplevel: Unbreak Ada build [PR123490]
  | ... and 85 more commits in gcc

Produces 7 regressions 6 fixes:
  | 
  | regressions.sum:
  | Running gcc:gcc.dg/guality/guality.exp ...
  | FAIL: gcc.dg/guality/pr54551.c -O3 -g  -DPREVENT_OPTIMIZATION  line 18 a == 4
  | Running gfortran:gfortran.dg/dg.exp ...
  | FAIL: gfortran.dg/pdt_22.f03 -O0  (internal compiler error: in gfc_conv_constant, at fortran/trans-const.cc:425)
  | FAIL: gfortran.dg/pdt_22.f03 -O1  (internal compiler error: in gfc_conv_constant, at fortran/trans-const.cc:425)
  | ... and 4 more
  | 
  | fixes.sum:
  | Running gfortran:gfortran.dg/dg.exp ...
  | FAIL: gfortran.dg/pdt_22.f03 -O1  (internal compiler error: Segmentation fault)
  | FAIL: gfortran.dg/pdt_22.f03 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (internal compiler error: Segmentation fault)
  | FAIL: gfortran.dg/pdt_22.f03 -O3 -g  (internal compiler error: Segmentation fault)
  | FAIL: gfortran.dg/pdt_22.f03 -Os  (internal compiler error: Segmentation fault)
  | ... and 2 more

Used configuration :
 *CI config* tcwg_bootstrap_check master-aarch64-check_bootstrap_lto
 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu

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 *.log.1.xz files in
 * https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/1422/artifact/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/1422/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/1422/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/1422/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/1421/artifact/artifacts