[llvm-commits] [llvm] r115753 - /llvm/trunk/lib/Linker/LinkModules.cpp

[Eric Christopher]

On Oct 6, 2010, at 11:43 AM, Bill Wendling wrote:

> On Oct 6, 2010, at 11:27 AM, Dan Gohman wrote:
> 
>> On Oct 5, 2010, at 11:16 PM, Bill Wendling wrote:
>> 
>>> --- llvm/trunk/lib/Linker/LinkModules.cpp (original)
>>> +++ llvm/trunk/lib/Linker/LinkModules.cpp Wed Oct  6 01:16:30 2010
>> [...]
>>> +  // The Objective-C __image_info section should be unique.
>>> +  if (SrcSec == DstSec &&
>>> +      (SrcSec.find("__objc_imageinfo") != StringRef::npos ||
>>> +       SrcSec.find("__image_info") != StringRef::npos))
>> 
>> Hi Bill, magic names, in the LLVM IR linker? If this is the way this will
>> be done, can you document this in LangRef.html?
>> 
> That's where my "polish" comment comes into play. I don't like it either, and I don't think that this is the way to go in the future. This predicate should exist in a centralized place...

The linker could instantiate a TargetData and it could go there.  "SectionUnique" or something...

-eric