https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87261
Bug ID: 87261
Summary: Optimize bool expressions
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: mcccs at gmx dot com
Target Milestone: ---
(~x & y) | ~(x | y)
(x | y) ^ (x | ~y)
(x & y) | ~(x | y)
(~x | y) ^ (x ^ y)
(x ^ y) | ~(x | y)
Patch ready, will send it soon. Submitted here to reserve a `prABCDE.c` file in
gcc.dg.
