Done. > -----Original Message----- > From: David Blaikie [mailto:dblai...@gmail.com] > Sent: Friday, April 18, 2014 10:44 AM > To: Robinson, Paul > Cc: cfe-commits@cs.uiuc.edu > Subject: Re: [PATCH] PR19341, debug-info refers to nonexistent object > > Thanks for the work/patch anyway, Paul. > > It might be worth attaching it to the bug for posterity in case > someone decides this is really important for some use case (people do > invalid things from time to time & /sometimes/ it's deemed important > enough to tolerate) > > On Fri, Apr 18, 2014 at 10:39 AM, Robinson, Paul > <paul_robin...@playstation.sony.com> wrote: > > Patch withdrawn. David Blaikie correctly points out that the > > address expression ODR-uses the thing pointed to, and the context > > does not fall into either exception to the rule. > > --paulr > > > >> -----Original Message----- > >> From: cfe-commits-boun...@cs.uiuc.edu [mailto:cfe-commits- > >> boun...@cs.uiuc.edu] On Behalf Of Robinson, Paul > >> Sent: Tuesday, April 15, 2014 4:09 PM > >> To: cfe-commits@cs.uiuc.edu > >> Subject: [PATCH] PR19341, debug-info refers to nonexistent object > >> > >> PR19341 shows that if a template parameter is a pointer to something > >> (variable, function, pointer-to-member) that is declared but not > >> defined, and also isn't used within the body of the template, then > the > >> generated code will not emit any reference to the thing but the debug > >> info will create such a reference (trying to describe its location). > >> This patch doesn't describe the location unless the template > parameter > >> is actually used within the template. > >> > >> The patch looks bigger than it really is because a chunk of code now > >> gets wrapped in an if statement, and just gets indented. > >> > >> For the test, I had to add uses of some existing template parameters > >> so the references would be created properly, then I added a another > >> template to show that without any uses there won't be a location. > >> Thanks, > >> --paulr > > > > > > > > _______________________________________________ > > cfe-commits mailing list > > cfe-commits@cs.uiuc.edu > > http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
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