Dear contributor,

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

In gcc_check master-arm, after:
  | 457 commits in gcc
  | 8cd2db265e73 Revert: r16-4193 ("diagnostics: generalize state graph code to use json::property instances")
  | f864e4b54a13 [RISC-V][PR rtl-optimization/121937] Don't call neg_poly_int_rtx with a vector mode
  | e9ba0f896efd Remove fold_builtin pass [PR121762]
  | e8a360e79a78 fab/isel: Move atomic optimizations to isel from fab [PR121762]
  | d7a3038e2be0 fab: Use a macro for the atomic/sync builtins case
  | ... and 452 more commits in gcc

Produces 67 regressions 1 fix:
  | 
  | regressions.sum:
  | Running g++:g++.dg/analyzer/analyzer.exp ...
  | FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14  at line 12 (test for warnings, line 11)
  | FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14  at line 17 (test for warnings, line 10)
  | FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14  at line 18 (test for warnings, line 11)
  | FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14  at line 19 (test for warnings, line 11)
  | ... and 73 more
  | 
  | fixes.sum:
  | Running gfortran:gfortran.dg/gomp/gomp.exp ...
  | FAIL: gfortran.dg/gomp/pr107421.f90 -O   scan-ipa-dump whole-program "Varpool flags: tls-initial-exec"

Used configuration :
 *CI config* tcwg_gcc_check master-arm
 *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 *.log.1.xz files in
 * https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/4324/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_gcc_check--master-arm-build/4324/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/4324/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/4324/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/4277/artifact/artifacts