On Fri, Sep 22, 2017 at 02:23:12PM +0000, Peryt, Sebastian wrote: > I wanted to ask if/how it is possible to run specific tests like set from i386 testsuite > with specified tool like g++? Maybe make check-gcc-c++ RUNTESTFLAGS="i386.exp=avx512vl-*". is what you are looking for? (That runs only the gcc tests; check-c++ runs also the library tests). Segher