gcc/testsuite/gcc.dg/pragma-re-2.c

   1
   2 #pragma redefine_extname                /* { dg-warning "malformed" } */
   3 #pragma redefine_extname foo            /* { dg-warning "malformed" } */
   4 #pragma redefine_extname foo 1          /* { dg-warning "malformed" } */
   5 #pragma redefine_extname foo bar 2      /* { dg-warning "junk" } */
   6
   7 int bar; /* silence `ISO C forbids an empty translation unit' warning */