[cfe-dev] Clang and code transformation

[forumer at smartmobili.com]

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