[cfe-dev] Initial tokens

[Chris Lattner]

On Oct 22, 2009, at 11:25 AM, david raila wrote:

>
> If I parse an empty file with a few breakpoints set to watch what's  
> going on
> I see that there must be something predefined to give 25 calls to
> ConsumeToken for
> example.  What are they and where are these pushed in?

I don't understand your debug dump, but it is probably the predefines  
buffer.  You can see it when you use -E.  It is where things like - 
include and -D options get dropped into.

-Chris

> Thanks,
> dkr
>
>
> (gdb) inf br
> Num     Type           Disp Enb Address            What
> 1       breakpoint     keep y   0x00000000008e4d67 in
> clang::Parser::ParseDeclarator(clang::Declarator&) at ParseDecl.cpp: 
> 2087
>         breakpoint already hit 6 times
> 2       breakpoint     keep y   0x00000000008df779 in
> clang::Parser::ParseDeclarationAfterDeclarator(clang::Declarator&,
> clang::Parser::ParsedTemplateInfo const&) at ParseDecl.cpp:402
>         breakpoint already hit 2 times
> 3       breakpoint     keep y   0x00000000008dc169 in
> clang::Parser::ConsumeToken() at
> /home/raila/dpc++/clang/llvm/tools/clang/lib/Parse/../../include/ 
> clang/Parse/Parser.h:212
>         breakpoint already hit 25 times
>
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