[Bug middle-end/122686] [16 Regression] 521.wrf_r build hang on GNR with -Ofast -march=native -flto after patch set r16-5247...r16-5259 in ranger during expand

[haochen.jiang at intel dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122686

--- Comment #18 from Haochen Jiang <haochen.jiang at intel dot com> ---
I forgot to attach the gimple it stuck at:

It stuck here:

(gdb) p *(gimple*)(0x7fe446e45320)
$4 = {code = GIMPLE_CALL, no_warning = 0, visited = 1, nontemporal_move = 0,
plf = 1, modified = 0, has_volatile_ops = 0, ilf = 0, subcode = 0, uid = 2,
num_ops = 6, location = 4611686018427388158, bb = 0x7fe4470e4240,
  next = 0x7fe4473fe660, prev = 0x7fe44739e660}