☠ Buildbot (Sourceware): gcc - failed compile (failure) (master)

[builder--- via Gcc-testresults]

A new failure has been detected on builder gcc-debian-arm64 while building gcc.

Full details are available at:
    https://builder.sourceware.org/buildbot/#/builders/266/builds/3487

Build state: failed compile (failure)
Revision: 5316c35b13cf536bf85eca6eb4b557ddd5d8c201
Worker: osuosl-debian-arm64
Build Reason: (unknown)
Blamelist: Marc Poulhiès <poulh...@adacore.com>

Steps:

- 0: worker_preparation ( success )

- 1: git checkout ( success )
    Logs:
        - stdio: 
https://builder.sourceware.org/buildbot/#/builders/266/builds/3487/steps/1/logs/stdio

- 2: rm -rf gcc-build ( success )
    Logs:
        - stdio: 
https://builder.sourceware.org/buildbot/#/builders/266/builds/3487/steps/2/logs/stdio

- 3: configure ( success )
    Logs:
        - stdio: 
https://builder.sourceware.org/buildbot/#/builders/266/builds/3487/steps/3/logs/stdio
        - config.log: 
https://builder.sourceware.org/buildbot/#/builders/266/builds/3487/steps/3/logs/config_log

- 4: make ( failure )
    Logs:
        - stdio: 
https://builder.sourceware.org/buildbot/#/builders/266/builds/3487/steps/4/logs/stdio
        - warnings (16): 
https://builder.sourceware.org/buildbot/#/builders/266/builds/3487/steps/4/logs/warnings__16_