[Bug middle-end/83680] New: [8 regression] Numerous regressions on arm since r256093

[clyon at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83680

            Bug ID: 83680
           Summary: [8 regression] Numerous regressions on arm since
                    r256093
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: clyon at gcc dot gnu.org
  Target Milestone: ---

Created attachment 43030
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43030&action=edit
gcc arm-none-linux-gnueabi

Since r256093, I have noticed many regressions on arm* targets.

The whole picture is at:
http://people.linaro.org/~christophe.lyon/cross-validation/gcc/trunk/256093/report-build-info.html