Hi Iain, > for the record, Darwin bootstraps OK with the change (which is to be > expected, > since the preferred setting for it is -fno-common).
That's good to hear. > Testsuite fails are order “a few hundred” mostly seem to be related to > tree-prof > and vector tests (plus the anticipated scan-asm stuff, where code-gen will > have > changed). I don’t have cycles to analyse the causes right now - but that > gives > an idea. Are those tests specific to Power? I got 14 failures in total across the full C and C++ test suites. Note it's easy to update the default options for a specific test directory if needed. Wilco
