Hmm.... Your suggestion is working but it's still not what I was expecting. However maybe my expectations are just not correct... Normally after tests execution you will get something like this: === gcc Summary === # of expected passes 14 and that's for make check-gcc and make check-gcc-c. But for make check-gcc-c++ as you suggest I get nothing. Only regular === g++ Summary === No tests passed, no failed. Just no test triggered at all. And that is what is my main concern. Shouldn't they just execute same way as with plain gcc? Sebastian > -----Original Message----- > From: Segher Boessenkool [mailto:segher@xxxxxxxxxxxxxxxxxxx] > Sent: Friday, September 22, 2017 9:16 PM > To: Peryt, Sebastian <sebastian.peryt@xxxxxxxxx> > Cc: gcc-help@xxxxxxxxxxx > Subject: Re: Running make check with forced g++ usage > > 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