Hi, I wanted to ask if/how it is possible to run specific tests like set from i386 testsuite with specified tool like g++? Basic approach would be e.g.: make check RUNTESTFLAGS="i386.exp=avx512vl-*". I am also able to run it like this: make check-gcc RUNTESTFLAGS="i386.exp=avx512vl-*". But once I want to run it with g++ it starts to look a little bit shady. To begin with encouragement :) in GCC Internals for Testsuites chapter - FIXME: discuss non-C testsuites here. Looking deeper into documentation I found in GCC install -> Testing manual info about options like "make check-g++" and "make check-c++". Unfortunately, when I copy-pasted line: make check-g++ RUNTESTFLAGS="--target_board=unix/-O3/-fmerge-constants" I received error: make: *** No rule to make target 'check-g++'. Stop. Make check-c++ apparently checks something completely different, because it throws some unexpected errors likewise. There is also some other option available: runtest --tool g++ --srcdir <directory> but it doesn't work when I'm specifying path to i386 testsuite. The last thing I tried was to change the file type of the test from *.c to *.cc and *.cpp unfortunately with the same result. Did I missed something, or C++ tests can be only run as those that are in g++ testsuite directory and there is no chance of doing so with machine specific testsuites? Thanks, Sebastian
