[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64

[dave.anglin at bell dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577

--- Comment #188 from dave.anglin at bell dot net ---
On 2020-02-15 3:32 p.m., peter.bisroev at groundlabs dot com wrote:
> I have not had a chance to look through these in great detail, will do this
> later today, but some things I've noticed (not sure how important they are
> yet):
> - aCC seems to use PCREL21BI relocations while GCC PCREL21B.
That may be the clue.  With GNU ld, only PCREL21BI goes through PLT.  Need to
look at when
GNU as uses PCREL21BI instead of PCREL21B.  I believe this selection is done in
assembler.