[Bug lto/96385] [8/9/10/11 Regression] GCC generates separate debug info with undefined symbols without relocations

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96385

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |amodra at gcc dot gnu.org

--- Comment #15 from Richard Biener <rguenth at gcc dot gnu.org> ---
I also wonder if the result of the patch,

    34: 0000000000000000     0 NOTYPE  WEAK   HIDDEN     1 t.c.5958f17d
    35: 0000000000000000     0 NOTYPE  WEAK   HIDDEN   UND t.c.5958f17d
    36: 0000000000000000     0 NOTYPE  WEAK   HIDDEN   UND t.c.5958f17d
    37: 0000000000000000     0 NOTYPE  WEAK   HIDDEN   UND t.c.5958f17d

is in any way "safer" from an ELF perspective (not so much GNU ld since
we've dealt with Solaris and HP-UX linker issues in the past).

Alan, you fiddled with this earlier so any comments?