[PATCH] D70524: Support DebugInfo generation for auto return type for C++ functions.

[Paul Robinson via Phabricator via cfe-commits]

probinson added a comment.

> Hmm, maybe this feature/suggestion is broken or at least not exactly awesome when it comes to auto-returning functions that are eventually void-returning functions? Now the function definition has no DW_AT_type to override the unspecified_type in the declaration... :/ that's unfortunate (@probinson - thoughts?)

Normally, the DW_AT_specification on the definition would mean, look at the declaration for additional attributes, such as DW_AT_type.  However, the declaration's unspecified_type means, look at the definition.  The definition omits DW_AT_type, therefore the return type is "void".
It's a wee bit circular, but I think it's not unreasonable to expect the consumer to figure this out.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70524/new/

https://reviews.llvm.org/D70524