[Bug debug/80453] another compare-debug failure

2017-04-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80453 --- Comment #9 from Richard Biener --- So the issue is that vn_phi_eq depends on cond_stmts_equal_p which may change if we value-number the controlling condition after the PHI itself which can trivially happen with SCC based value-numbering as co

[Bug debug/80453] another compare-debug failure

2017-04-20 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80453 Markus Trippelsdorf changed: What|Removed |Added Summary|[7 Regression] another |another compare-debug