Code example:
----------------------------------------
#include <stdlib.h>

int
main(int argc, char** argv) try {
   throw "main";
} catch(const char* msg) {
       return (EXIT_SUCCESS);
}
----------------------------------------
Trace model:
main.cc:14:29: unexpected token: try
main.cc:16:1: expecting EOF, found '}'
main.cc:14:29: unexpected token: try
main.cc:16:1: expecting EOF, found '}'

AST DUMP is empty.