https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80112
Roman Zhuykov <zhroma at ispras dot ru> changed:
What |Removed |Added
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CC| |zhroma at ispras dot ru
--- Comment #5 from Roman Zhuykov <zhroma at ispras dot ru> ---
Created attachment 41049
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41049&action=edit
maybe more proper fix
6 years ago I was solving issue with same code lines and with Richard
Sandiford's help found a bit better solution, it was even approved, but
unfortunately we forgot to commit it. Discussion links:
https://gcc.gnu.org/ml/gcc-patches/2011-07/msg01803.html
https://gcc.gnu.org/ml/gcc-patches/2011-09/msg02049.html
https://gcc.gnu.org/ml/gcc-patches/2012-02/msg00479.html
Maybe it's better to apply that old patch?
PS. All my modulo-sched improvements described here together
https://gcc.gnu.org/ml/gcc-patches/2017-02/msg01647.html
