[Bug tree-optimization/127571] [16 Regression] UBSAN: signed integer overflow: 9223372036854775800 - -32 cannot be represented in type 'long int' since r17-4215-g492fbdbf99dc9d

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127571

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|UBSAN: signed integer       |[16 Regression] UBSAN:
                   |overflow:                   |signed integer overflow:
                   |9223372036854775800 - -32   |9223372036854775800 - -32
                   |cannot be represented in    |cannot be represented in
                   |type 'long int' since       |type 'long int' since
                   |r17-4215-g492fbdbf99dc9d    |r17-4215-g492fbdbf99dc9d
   Target Milestone|---                         |16.3
           Priority|P3                          |P2

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Hopefully fixed, I'll have to pick to 16 as well as I already backported the
offender.  But I'll wait for confirmation that the issue is fixed.