Re: [PATCH] Handle anti-ranges of MIN,MAX uniformly.

2021-04-26 Thread Andrew MacLeod via Gcc-patches
On 4/26/21 3:57 PM, Aldy Hernandez wrote: The -fstrict-enums comment in the VR_ANTI_RANGE handling code is out of date, as out-of-range ranges have already been handled by this time. I've removed it. Furthermore, optimizing ~[MIN,MAX] as VARYING instead of UNDEFINED is an old idiom. I've been

[PATCH] Handle anti-ranges of MIN,MAX uniformly.

2021-04-26 Thread Aldy Hernandez via Gcc-patches
The -fstrict-enums comment in the VR_ANTI_RANGE handling code is out of date, as out-of-range ranges have already been handled by this time. I've removed it. Furthermore, optimizing ~[MIN,MAX] as VARYING instead of UNDEFINED is an old idiom. I've been wanting to change it for a while, but have o