https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80759
--- Comment #61 from Daniel Santos <daniel.santos at pobox dot com> --- (In reply to Dominique d'Humieres from comment #60) > At revision r250610 I still see > > WARNING: Could not generate > /opt/gcc/build_w/gcc/testsuite/gcc/ms-sysv/ms-sysv-generated.h Thank you for the report. Perhaps I should have had the test error here instead of issue a warning. Can you please post the part of the log file where the generator fails? The various building ms-sysv.c are expected if the generator failed. The contents of ms-sysv-generated.h are part of each test run. The -DGEN_ARGS= is actually ignored by the program -- it's just there to make each test description unique while reflecting the arguments passed to the generator (to create the ms-sysv-generated.h used to build that test). Thanks! Daniel