https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89411
Tao Wang <wangtao42 at huawei dot com> changed:
What |Removed |Added
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CC| |wangtao42 at huawei dot com
--- Comment #2 from Tao Wang <wangtao42 at huawei dot com> ---
When using gdb debugging this, I forced the riscv_valid_lo_sum_p return false,
and it do solve this problem. But in function riscv_valid_lo_sum_p a lot of
information to identify the wrong scene has been lost. I think it may work that
using a global var which is defined in expand_XXX, but it seems like not good.
So is there another way to solve this? Or how can identify the wrong scene?
Thanks
