(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
decl-3.c
       1  /* PR c/9928 */
       2  /* { dg-do compile } */
       3  
       4  enum { CODES }; /* { dg-message "note: previous definition" } */
       5  enum { CODES }; /* { dg-error "conflicting types|redeclaration of enumerator" } */