https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98490
--- Comment #6 from Steve Kargl <sgk at troutmask dot apl.washington.edu> --- On Sat, Jan 02, 2021 at 04:12:27AM +0000, jvdelisle at charter dot net wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98490 > > --- Comment #5 from Jerry DeLisle <jvdelisle at charter dot net> --- > Patch regresses several test cases. > I haven't regression tested the patch, but at least for the testcase in this PR the patch is correct. You can verify this by looking at -fdump-tree-original with and without the patch. The variable 'i' is never set and never used (unless you use -fcheck=all).
