[cfe-dev] How can I DeclarationName::dump() in eclipse?

[Journeyer J. Joh]

Let me show you the problem.

===================
(gdb) p Name.dump()
array
$4 = void
===================

This is from gdb and it's O.K!
But in Eclipse CDT it's like below.

===================
(gdb) p Name.dump()
$4 = void
===================

Regards
Journeyer

2012/11/1 Journeyer J. Joh <oosaprogrammer at gmail.com>:
> Hello list,
>
> I am trying to debug Clang in Eclipse CDT recently.
> But I cannot dump() an instance of clang::DeclarationName.
>
> In SemaType.cpp, there is a global function, GetFullTypeForDeclarator().
> In the global function, GetFullTypeForDeclarator(), there follows some
> code below.
>
> ========================
>   DeclarationName Name;
>   if (D.getIdentifier())
>     Name = D.getIdentifier();
> ========================
>
> When gdb finished the code above, I tried to dump().
>
> =============
> p Name.dump()
> =============
>
> When I dumped like this in gdb it dumped the name. BUT,
> When I dumped like this in eclipse gdb console, the name is NOT dumped!
> To trouble-shoot this, I tried this way below.
>
> ==========================================================
> /// errs() - This returns a reference to a raw_ostream for standard error.
> /// Use it like: errs() << "foo" << "bar";
> raw_ostream &llvm::errs() {
>   // Set standard error to be unbuffered by default.
>   static raw_fd_ostream S(/*STDERR_FILENO*/STDOUT_FILENO, /*false, true*/ true);
>   return S;
> }
> ==========================================================
>
> This change makes llvm::errs() to be the same as llvm::outs()
>
> BUT this didn't work also.
>
> I wonder how I can make eclipse gdb console print the dump() of
> clang::DeclarationName.
>
>
> And a personal question to each individuals, what debugger or gdb
> frontend do you use for debugging clang? ^^; I found eclipse the most
> useful recently but this problem is now the bottle neck.
>
>
> Thank you very much.
> Sincerely
> --
> ----------------------------------------
> Journeyer J. Joh
> o o s a p r o g r a m m e r
> a t
> g m a i l  d o t  c o m
> ----------------------------------------



-- 
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Journeyer J. Joh
o o s a p r o g r a m m e r
a t
g m a i l  d o t  c o m
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