Running make check with forced g++ usage

Peryt, Sebastian
Fri Sep 22 21:25:00 GMT 2017


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?


> -----Original Message-----
> From: Segher Boessenkool []
> Sent: Friday, September 22, 2017 9:16 PM
> To: Peryt, Sebastian <>
> Cc:
> 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

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