I'm also hitting this bug, though the failing tests are different. Here, audiodsp fails. Current commit is aac148a87b9a79b9992b8b1a9d76c217175d4a88. Test checkasm-audiodsp failed. Look at tests/data/fate/checkasm-audiodsp.err for details. make: *** [tests/Makefile:237: fate-checkasm-audiodsp] Error 1 make: *** Waiting for unfinished jobs.... TEST checkasm-bswapdsp Test suite failed, dumping logs. command "make" "fate" "-j" "2" failed with status 2 ---------------------------------------------------- tests/data/fate/checkasm-audiodsp.err: checkasm: using random seed 854121083 MMX: - audiodsp.audiodsp [OK] MMXEXT: - audiodsp.audiodsp [OK] SSE: - audiodsp.audiodsp [OK] SSE2: - audiodsp.audiodsp [OK] SSSE3: audiodsp.vector_clip_int32_ssse3 (audiodsp.c:111) - audiodsp.audiodsp [FAILED] checkasm: 1 of 6 tests have failed --------------------------------------------------- Full log attached.