gcc/testsuite/gcc.dg/funcdef-var-2.c

   1 /* Test ICE on defining function with a name previously declared as a
   2    nonfunction.  Bug 28299 from Bernhard Fischer <aldot@gcc.gnu.org>.
   3    Reduced testcase from Volker Reichelt <reichelt@gcc.gnu.org>.  */
   4
   5 /* { dg-do compile } */
   6 /* { dg-options "-Wmissing-prototypes" } */
   7
   8 int foo;
   9 /* { dg-error "previous declaration" "previous declaration" { target *-*-* } 8 } */
  10 void foo () {} /* { dg-error "redeclared as different kind of symbol" } */
  11 /* { dg-warning "no previous prototype" "no previous prototype" { target *-*-* } 10 } */