June 08, 2021
https://issues.dlang.org/show_bug.cgi?id=22009

          Issue ID: 22009
           Summary: runnable/gdb4181.d fails with most recent GDB version
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Keywords: TestSuite
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: b2.temp@gmx.com

21874 was supposed to fix them all but I still encounter a failure locally:

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warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.

Breakpoint 1, D main () at runnable/gdb4181.d:23
23      }
RESULT=test_results/runnable/gdb4181_0.gdb:5: Error in sourced command file:
Cannot find thread-local storage for process 262642, executable file
/home/basile/dev/repos/dlang/dmd/test/test_results/runnable/gdb4181_0:
Cannot find thread-local variables on this target
==============================
Test 'runnable/gdb4181.d' failed: Expected rc == 0, but exited with rc == 1
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