[Bug target/108738] New: compile-time and memory-hog in mdreorg

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108738

            Bug ID: 108738
           Summary: compile-time and memory-hog in mdreorg
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rguenth at gcc dot gnu.org
  Target Milestone: ---

The compiler.i testcase from PR26854 at -O2 exhibits

 machine dep reorg                  : 550.15 ( 71%)   0.00 (  0%) 550.16 ( 70%)
   24  (  0%)
 TOTAL                              : 770.35         14.29        784.73       
 1475M
770.35user 14.33system 13:04.78elapsed 99%CPU (0avgtext+0avgdata
27915760maxresident)k
0inputs+18424outputs (0major+26040556minor)pagefaults 0swaps

I've fixed compile-time issues in that in the past but it seems another such
issue has re-surfaced.