On 29 September 2017 at 21:39, Steve Ellcey <sell...@cavium.com> wrote: > On Fri, 2017-09-29 at 21:14 +0300, Alexander Monakov wrote: >> On Fri, 29 Sep 2017, Andrew Pinski wrote: >> > >> > > >> > > This patch (r253295) breaks the gcc build for aarch64-linux-gnu: >> > I was just about to report the same thing. >> I think autoprefetch ranking heuristic is still wrong if >> multi_mem_insn_p >> may be true; please try this patch. >> >> * haifa-sched.c (autopref_rank_data): Remove. >> (autopref_rank_for_schedule): Only use min_offset difference. > > This fixed the build for me on aarch64. I am still running the > testsuite. >
It doesn't for me. I'm getting another build error: /home/christophe.lyon/src/GCC/sources/gcc-fsf/aarch64-build/gcc/haifa-sched.c: In function ‘int autopref_multipass_dfa_lookahead_guard_1(const rtx_insn*, const rtx_insn*, int)’: /home/christophe.lyon/src/GCC/sources/gcc-fsf/aarch64-build/gcc/haifa-sched.c:5700:42: error: ‘autopref_rank_data’ was not declared in this scope The removed autopref_rank_data function is still called by autopref_multipass_dfa_lookahead_guard_1. Christophe > Steve Ellcey > sell...@cavium.com
