This is the mail archive of the
mailing list for the GCC project.
Re: [PATCH] Prevent LTO section collision for a symbol name starting with '*'.
On Mon, Aug 12, 2019 at 12:43 PM Martin Liška <firstname.lastname@example.org> wrote:
> On 8/12/19 12:39 PM, Richard Biener wrote:
> > which is the "other" body for 'open' but it shouldn't really be output
> > to the symbol table. Still we want to emit its body for the purpose
> > of inlining. So IMHO the fix is not to do magic '0' appending for
> > the user-asm-name case but instead "mangling" of extern inline
> > bodies because those are the speciality causing the issue in the end.
> Ok, so please advise me how can we achieve that?
I'd change lto_get_section_name to take the fndecl instead of name
and key on DECL_EXTERNAL/DECL_INLINE (or how we identify
extern gnu-inline functions), pre-pending a zero.