[Bug c++/86469] Dwarf Error: Offset (1678049557) greater than or equal to .debug_str size (5846).

[jg at jguk dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86469

--- Comment #15 from Jonny Grant <jg at jguk dot org> ---
Hi Richard

I cannot reproduce DWARF errors without undefined references (by removing the
implementation of a function).

It is taking me a long time to reduce and still keep the error
Which has different numbers

/usr/bin/x86_64-linux-gnu-ld: Dwarf Error: Could not find abbrev number
2082833.

Is a test case useful for this spurious error?