On 6/24/15 12:25, Jeff Law wrote: > On 06/20/2015 04:48 AM, Chen Gang wrote: >> JUMP_LABLE() must be defined after optimization completed. In this case, >> it is doing optimization, and is almost finished, so it is no chances to >> set JUMP_LABLE() next. The related issue is Bug 65803. >> >> 2015-06-20 Chen Gang <gang.chen.5...@gmail.com> >> >> * config/bfin/bfin.c (hwloop_optimize): Set JUMP_LABEL() after >> emit jump_insn. > Thanks. I've reduced the testcase from pr65803 and committed the changes to > the trunk along with the reduced testcase. > > I tested the bfin port lightly -- just confirmed that it'd build newlib as a > sanity test. > > Actual committed patch is attached for archival purposes. >
OK, thanks. I shall continue to try another bfin bugs (which I found during building Linux kernel with allmodconfig). I shall try to finish one bug within this month (2015-06-30). After finish bfin bugs (may be several bugs left, now), I shall try tilegx testsuite with qemu (I almost finish qemu tilegx linux-user with much help by qemu members). I shall try to start within next month. And sorry for my disappearing several months: - I had to spend more time resources on qemu tilegx (for qemu tilegx, I had already delayed too much to bear). - I am not quite familiar with gcc internal contents, so if I do not spend enough time resources on an issue, I will probably send spams ( may be even worse: hiding the issues instead of solving it). Thanks. -- Chen Gang Open, share, and attitude like air, water, and life which God blessed
