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

--- Comment #16 from rguenther at suse dot de <rguenther at suse dot de> ---
On Wed, 18 Jul 2018, jg at jguk dot org wrote:

> 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).

OK, this means these are really linker issues then.

> 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?

Probably not if it takes too long to reduce.

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