[Bug c++/86971] New: -Wabi warns it will not warn about anything.

[r030t1 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86971

Bug ID: 86971
   Summary: -Wabi warns it will not warn about anything.
   Product: gcc
   Version: 8.2.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c++
  Assignee: unassigned at gcc dot gnu.org
  Reporter: r030t1 at gmail dot com
  Target Milestone: ---

Noticed while compiling GCC 8.2.0:

cc1plus: warning: -Wabi won't warn about anything [-Wabi]


This isn't the most pressing issue, but I think the wording should be modified;
perhaps:

cc1plus: warning: -Wabi won't warn about anything else [-Wabi]

[Bug middle-end/35412] Correctness with -ftrapv depended on libcall notes

[r030t1 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35412

R0b0t1  changed:

   What|Removed |Added

 CC||r030t1 at gmail dot com

--- Comment #9 from R0b0t1  ---
Please fix. Per the documentation available `-fsantize=undefined` provides some
of the missing functionality but does not allow the program's flow to be
altered.