https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64648
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2015-01-18 CC| |manu at gcc dot gnu.org, | |mpolacek at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- (a = 0) >= 0; gets transformed into (a = 0); , 1; This is some undesired early folding.