https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107753
anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2022-11-18 Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #1 from anlauf at gcc dot gnu.org --- Confirmed if compiled without optimization (-O0,-Og) on x86_64-pc-linux-gnu. If I compile with -O, I get: (1.79769313486231571E+308,1.79769313486231571E+308) (8.98846567431157954E+307,8.98846567431157954E+307) (4.49423283715578977E+307,4.49423283715578977E+307) (1.0000000000000000,0.0000000000000000) (1.0000000000000000,0.0000000000000000) (1.0000000000000000,0.0000000000000000)