modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20030418-1.c (about)

     1  /* PR optimization/7675 */
     2  /* Contributed by Volker Reichelt */
     3  
     4  /* Verify that we don't put automatic variables
     5     in registers too early.  */
     6  
     7  extern int dummy (int *);
     8  
     9  void foo(int i)
    10  {
    11    int j=i;
    12  
    13    void bar() { int x=j, y=i; }
    14  
    15    dummy(&i);
    16  }