GNU Global does not jump to typedef definition correctly

[Tu Do]

Example code:

#include <stdio.h>

typedef int (test_t) (int a);

struct test {
  test_t *test_func;
};

int test_a (int a) {
  return a + 1;
}

int main(int *argc, char argv[])
{
  struct test a;

  a.test_func = test_a;

  return 0;
}

• What is your environment (OS)? 
• Ubuntu 13.10

• Which version of GLOBAL are you using? 
• 6.2.12

• What did you do? (command line) 
• global -d test_t

• What did you expect from it? 
• test_t displayed correctly as a definition. It is a function type. Other definitions got displayed correctly.

• What was occurred? (as is)
• Nothing is displayed

Regards,

Tu.