> Richard Henderson wrote: > > On 10/26/2011 07:30 AM, Ulrich Weigand wrote: > > > This fails since for u == 4 and mode == V4SFmode it attempts to expand > > > a V4SFmode shift, which is unsupported. > > > > > > Shouldn't this be using the mode of the selector rather than the mode > > > of the result in any case? > > > > Yes, it should use the mode of the selector. And doing just that is > > enough to fix the bug. But I noticed that the actual results for a > > constant permutation were much nastier than they ought to be. > > > > Try this. > > Thanks, this has indeed fixed the build problem. Full test suite is > still running ...
OK, the test suite has completed with no new regression, except that every single LTO test is now failing with: lto1: fatal error: bytecode stream generated with LTO version 2.1 instead of the expected 2.0 This would appear to be some independent problem ... Bye, Ulrich -- Dr. Ulrich Weigand GNU Toolchain for Linux on System z and Cell BE ulrich.weig...@de.ibm.com
