lsan: suppress leak warnings for libgomp #4625
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The
___kmp_allocatesuppression applies to libomp (LLVM's OpenMP runtime library), but we also need to suppressGOMP_parallelwhen libgomp (GCC's OpenMP runtime library) is transitively used.I noticed this while attempting to remove
-fopenmpand-fopenmp=libompfrom the CI configuration, since libvips itself doesn't use OpenMP, see:https://github.com/kleisauke/libvips/actions/runs/16810815668/job/47616673957