[PATCH] D14919: Fix IssueHash generation

[Gábor Horváth via cfe-commits]

xazax.hun added a comment.

In http://reviews.llvm.org/D14919#297168, @seaneveson wrote:

> I was wondering what sort of source code causes the crash, but I do think it would be good to have a regression test.


It is possible to generate bug reports without associated declaration, altough it is not advies. I think the reason why it is possible, to give flexibility. E.g.: one could report issues regarding documentation.


http://reviews.llvm.org/D14919