[Bug rtl-optimization/79405] [9/10/11/12 Regression] Infinite loop in fwprop
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79405 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|--- |FIXED --- Comment #18 from rsandifo at gcc dot gnu.org --- (In reply to Steven Bosscher from comment #17) > https://gcc.gnu.org/pipermail/gcc-patches/2020-November/558946.html: "Also, > the old version didn't naturally guarantee termination (PR79405), > whereas the new one does." > > So, I'm guessing the RTL SSA fwprop fixed this? Ah, yeah.
[Bug rtl-optimization/79405] [9/10/11/12 Regression] Infinite loop in fwprop
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79405 Steven Bosscher changed: What|Removed |Added Status|ASSIGNED|WAITING CC||rsandifo at gcc dot gnu.org --- Comment #17 from Steven Bosscher --- https://gcc.gnu.org/pipermail/gcc-patches/2020-November/558946.html: "Also, the old version didn't naturally guarantee termination (PR79405), whereas the new one does." So, I'm guessing the RTL SSA fwprop fixed this?