https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123142
--- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #3 from David Malcolm <dmalcolm at gcc dot gnu.org> --- > I believe I fixed this with the above commit, skipping the test if "dot" is > not > available. Ah, I hadn't even seen that dg-require-dot exists. > Marking this as closed. Please reopen if I messed up - thanks. Seems prefectly plausible. I've meanwhile installed graphviz on the Solaris/x86 box; it had been there all along on sparc. Thanks.
