[PATCH] ld: Set non_ir_ref_regular on symbols referenced in regular objects

[Alan Modra]

On Mon, Nov 27, 2017 at 03:45:12PM -0800, H.J. Lu wrote:
> If linker plugin is enabled, set non_ir_ref_regular on symbols referenced
> in regular objects so that linker plugin will get the correct symbol
> resolution.
> 
> bfd/
> 
> 	PR ld/22502
> 	* elflink.c (_bfd_elf_merge_symbol): Also skip definition from
> 	an IR object.
> 	(elf_link_add_object_symbols): If linker plugin is enabled, set
> 	non_ir_ref_regular on symbols referenced in regular objects so
> 	that linker plugin will get the correct symbol resolution.
> 
> ld/
> 
> 	PR ld/22502
> 	* testsuite/ld-plugin/lto.exp: Run PR ld/22502 test.
> 	* testsuite/ld-plugin/pr22502a.c: New file.
> 	* testsuite/ld-plugin/pr22502b.c: Likewise.

OK.

-- 
Alan Modra
Australia Development Lab, IBM