[cfe-dev] getLocStart versus getStartLoc

[Stephen Kelly via cfe-dev]

Hello,

Some AST classes have non-pure methods called getStartLoc, which return the 
same thing as getLocStart (DeclStmt and CXXNewExpr).

This is confusing to a newcomer to the clang AST trying to write an AST 
matcher for example.

Is there some reason for that?

If not, is there any objection to me 

* Removing and porting away from getStartLoc() methods
* Renaming DeclStmt::setStartLoc to getStartLoc

Thanks,

Stephen.