------- Comment #2 from jakub at gcc dot gnu dot org 2010-01-28 08:17 ------- Simplified testcase: union B { int i; float f; }; extern void bar (void);
void foo (union B x, union B y) { if (!(y.f > x.i)) bar (); } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42891