[cfe-dev] Parse AST several times

[Argyrios Kyrtzidis]

On Jan 2, 2013, at 12:30 PM, madil90 <madil90 at gmail.com> wrote:

> Hi,
>   I mean once I have overridden the contents or have the new buffer
> containing updated contents, how do i actually compile it? because if i
> leave it at that, the program closes without doing anything. How do i
> actually go forward and generate an executable of those contents.

A somewhat simple way would be to write the buffer to a temporary file and then just invoke the clang executable to do the compiling with the addition of passing "-remap-file" as argument.
See "test/Misc/remap-file.c" for an example of such invocation.

> 
> Regards,
> Adil
> 
> 
> 
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