https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108547
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Last reconfirmed| |2023-01-25 Status|UNCONFIRMED |NEW --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- #7 0x0000000002c9c926 in value_sat_pred_p (val=0x7ffff7265138, boundary=0x7ffff73f7a80, cmpc=BIT_AND_EXPR, exact_p=false) at /home/apinski/src/upstream-gcc/gcc/gcc/gimple-predicate-analysis.cc:731 731 wide_int andw = wi::to_wide (val) & wi::to_wide (boundary); (gdb) p debug_tree(val) <integer_cst 0x7ffff7265138 type <integer_type 0x7ffff72615e8 int> constant 0> $7 = void (gdb) p debug_tree(boundary) <integer_cst 0x7ffff73f7a80 type <integer_type 0x7ffff7261348 unsigned char> constant 1> $8 = void Confirmed.