Bug#1064629: libamd-comgr2: segfault in rocfft

[Cordell Bloor]

This segfault does seem to be caused by mixing clang-15 and clang-17 in 
the HIP RTC codepath. When libamdhip64 from ROCm 5.6.1 (built with the 
same clang-17 as rocm-compilersupport 6.0+git20231212.4510c28+dfsg-1) is 
used, the segfault disappeared [1].

Sincerely,
Cory Bloor
[1]: 
https://ci.rocm.debian.net/packages/r/rocfft/unstable/amd64+gfx1030/7998/