https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109032
--- Comment #4 from Roland Illig <roland.illig at gmx dot de> --- While here: > (* > BuildDivM2 - build and return ((op2 < 0) : (op1 divtrunc op2) ? (op1 > divfloor op2)) > when -fiso, -fpim4 or -fpositive-mod-floor-div is present else > return op1 div trunc op2 > *) Did you swap the operators '?' and ':' here? I had to look this up because this message was completely unclear to me: > force positive result from MOD and DIV result floor The explanation from gm2.texi is much clearer: > All modulus results are positive and the results from the division are rounded to the floor.
