Running make check with forced g++ usage

[Peryt, Sebastian]

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@kernel.crashing.org]
> Sent: Friday, September 22, 2017 9:16 PM
> To: Peryt, Sebastian <sebastian.peryt@intel.com>
> Cc: gcc-help@gcc.gnu.org
> 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