modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr82381.c (about)

     1  /* PR tree-optimization/82381 */
     2  /* { dg-do compile } */
     3  
     4  signed char b, h;
     5  unsigned short c, e;
     6  short int d, f, g;
     7  
     8  void
     9  foo ()
    10  {
    11    if (h)
    12      {
    13        short a = -(d + c - b);
    14        f = e - a - -d;
    15      }
    16    if (c)
    17      g = 0;
    18  }