[cfe-dev] Getting diagnostic information from clang

[Nate Wilson]

Hi,

Is there any way to get information about where a diagnostic came from in
clang, e.g. the source from which the Diagnostic was constructed? For
example, when I try to assign to a member which doesn't exist in my
class/struct, I get:

error: no member named 'foo' in 'Bar'

Is there anyway for clang to tell me where this Diagnostic came from?


Similarly, when the AST is constructed and I'm able to assign a value to
foo, is there anyway for me to get the information about where the lookup
is correctly found (for a data member in particular)?

Or, do would I need to do some libAST tooling, get called back when a match
is found, and debug from there?

I'd appreciate any help.

Thank you,

Nate
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-dev/attachments/20150602/5222e983/attachment.html>