[Bug target/78254] FAIL: g++.dg/torture/pr77822.C -O3 -g (internal compiler error)

[sch...@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78254

--- Comment #2 from Andreas Schwab <sch...@linux-m68k.org> ---
The expression would be undefined at runtime, so it doesn't matter if we
generate an unspecified result.