[Bug middle-end/26363] disabling switch() default

2006-04-22 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-04-22 20:52 --- This is not really that useful, the problem comes down to if the user messes up (which is 90% of the time anyways), they get a crash in their program and blame GCC. So exosing stuff like this is crazy to do really.

[Bug middle-end/26363] disabling switch() default

2006-02-19 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-02-20 02:13 --- I don't see why there needs to be an attribute or even cause that much missed optimization? GCC should be able to find that the default is not taken via VRP but does not currently but that is a different bug that ha