I think I screwed up with testing – it seem now as if does not work like
this, but I need to recheck.
Tobias
On 9/23/20 4:23 PM, Tobias Burnus wrote:
On 9/23/20 3:10 PM, Richard Biener wrote:
On Wed, 23 Sep 2020, Richard Biener wrote:
LTRANS usually makes the symbols hidden, not local.
Could also be – whatever the 'nm' output means.
So are you
sure this isn't a target bug (hidden symbols not implemented
but the host compiler obviously having checked that but assuming
the target behaves the same as the host) or a linker bug?
Unlikely, I assume the Linux x86-64 linker is rather well tested.
As written this is the host – just the offloading symbol table is
device specific.
See lto/lto-partition.c:promote_symbol btw.
Thanks for the pointer; it pointed me to node->externally_visible,
which does the trick :-)
Thus, next try – which a patch I like much better!
Tobias
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