https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79430
--- Comment #32 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- Running your testsuite on powerpc64-unknown-linux-gnu with a current trunk and "make -k check" gets me PASS: mlm_matching_isr.run but also a few more failures: FAIL: bloch_vectors.run FAIL: processes.run FAIL: cascades.run FAIL: sf_isr.run so I suspect a target issue. Could you tell me how just to run a single testcase?