[Bug ada/32164] [4.8/4.9/5 Regression] ICE when renaming predefined "=" and "/="

[nicolas.boulenguez at free dot fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32164

--- Comment #17 from nicolas.boulenguez at free dot fr ---
4.8.2 and 4.9.1 behave well too.