[cfe-dev] XML AST dump: Obj-C class, method and informal_protocol missing

[Douglas Gregor]

On Oct 1, 2009, at 3:13 PM, Craig Mortensen wrote:
> When using clang-cc to output the AST tree for a given objective-c  
> header, an xml file was produced without the objective-c class,  
> methods or informal protocol declarations.
>
> How can this information be included?  I'm using the "-x=objective- 
> c" option and it does parse the objective-c header OK.
>
> I'm using this command:
> /Developer/usr/libexec/clang-cc -ast-print-xml --mcpu=yonah -v  -o / 
> tmp/outputCraig.xml -x=objective-c Craig.h

The XML dump doesn't cover all of the Clang AST, and has no support  
for Objective-C. You could add the appropriate definitions into  
include/clang/Frontend/DeclXML.def to get XML output for Objective-C  
declarations.

	- Doug