[Bug c++/82737] [ICE] Compiler segfault on compilation of a certain file (full cause unknown) (file too large for upload, link provided)

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82737

--- Comment #22 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Nathan Sidwell from comment #21)
> yeah, I messed up.  I had presumed that once set, DECL_ASSEMBLER_NAME does
> not change.  That is untrue.
> In this case it's even worse, in that DECL_ASSEMBLER_NAME is set on a new
> decl that duplicate_decl then deletes.  This is a latent bug that never
> triggered on the old code, but would have left the global namespace pointing
> at dead storage.

Good, I'm happy you're able to reproduce and to fix that ;)