[cfe-dev] Clang and code transformation

[forumer at smartmobili.com]

Another question I am trying to compile clang on winXP/cygwin and it seems
you are using
recent GCC flags :

llvm[3]: Compiling gtest.cc for Debug build
cc1plus: error: unrecognized command line option
"-Wno-missing-field-initializers"
cc1plus: error: unrecognized command line option "-Wno-variadic-macros"

Maybe you should check if it exists ...
How can I remove those flags and will it work ?







On Thu, 08 Jan 2009 14:23:54 +0100, <forumer at smartmobili.com> wrote:
> Hi,
> 
> I would like to find a tool to add some trace inside some C files from
GCC.
> I tried with some regexp but without success so I would like to know if
> clang
> would allow me to parse C files and add some frpintf() like this :
> 
> c-parser.c:
> 
> 
> 
> static void
> c_parser_skip_to_end_of_parameter (c_parser *parser)
> {
>   
>   fprintf(stderr, "c-parser.c: c_parser_skip_to_end_of_parameter()\n");
//
> ADDED by CLANG
>   unsigned nesting_depth = 0;
>   ...
> 
> }
> 
> void
> c_parse_file (void)
> {
>   fprintf(stderr, "c-parser.c: c_parse_file()\n"
>   ...
> }
> Thanks
> 
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