1  /* { dg-do compile } */
       2  
       3  int __attribute__ ((common)) common;
       4  static int local;
       5  extern int external_decl;
       6  int external_defn;
       7  
       8  int foo ()
       9  {
      10    return common +  local + external_decl + external_defn;
      11  }
      12  
      13  void bar (int i)
      14  {
      15    common = local = external_decl = external_defn = i;
      16  }
      17  
      18  /* { dg-final { scan-assembler "\[\n\r\]\[\t \]*.weak .global\[^,\n\r\]*common" } } */
      19  /* { dg-final { scan-assembler "\[\n\r\]\[\t \]*.global\[^,\n\r\]*local" } } */
      20  /* { dg-final { scan-assembler "\[\n\r\]\[\t \]*.extern .global\[^,\n\r\]*external_decl" } } */
      21  /* { dg-final { scan-assembler "\[\n\r\]\[\t \]*.visible .global\[^,\n\r\]*external_defn" } } */