Bug 23198 – rt_trap_exceptions_drt_gdb test fails with gdb 12

Created attachment 1855 Log of failing rt_trap_exceptions_drt_gdb run After we updated our gdb package from 11.2 to 12.1, the rt_trap_exceptions_drt_gdb test started to fail [1]. I've attached the full log for this test, but the gist is that the gdb backtrace > #5 0x0000000000437709 in _Dmain (args=...) at src/rt_trap_exceptions_drt.d:9 doesn't match the grep > grep "in D main (args=...) at .*rt_trap_exceptions_drt.d:9" > /dev/null < ./generated/linux/release/64/rt_trap_exceptions_drt_gdb.output anymore, so the test fails. Our workaround is to patch the grep expression in test/exceptions/Makefile to look for _Dmain instead [2], but I don't think that would work with older gdb versions. [1] Original issue on Nixpkgs, with bisection down to the gdb bump: https://github.com/NixOS/nixpkgs/issues/177320 [2] https://github.com/NixOS/nixpkgs/pull/178128

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