Sweeping !56999 from master to 22.0. L1CaloFEXByteStream: Fix compilation with clang.

L1CaloFEXByteStream: Fix compilation with clang.

See merge request !56999 (merged)

added sweep:from master label

Adding original author @ssnyder as watcher.

Build area was cleaned as per request posted in the DB. The full software build will be performed

This merge request affects 1 package:

• Trigger/TrigT1/L1CaloFEX/L1CaloFEXByteStream

This merge request affects 2 files:

• Trigger/TrigT1/L1CaloFEX/L1CaloFEXByteStream/src/jFexInputByteStreamTool.cxx
• Trigger/TrigT1/L1CaloFEX/L1CaloFEXByteStream/src/jFexInputByteStreamTool.h

Adding @thompson ,@serodrig as watchers

added 22.0 Trigger review-pending-level-1 labels

The system determined that CI tests (with names matching "^CITest_SimulationRun(2|3)FullSim.*$") are not needed for this code change. They are not run. This is not an indicator to restart the job.

CI Result SUCCESS (hash 7b0005b5)

	Athena	DetCommon
externals
cmake
make
tests

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
Athena: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 59454]

added review-approved label and removed review-pending-level-1 label

added review-approved-tier0 label

added review-approved-point1 label

merged

mentioned in commit effe8132