gcc/testsuite/gcc.dg/pr105835.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O1 -fdump-tree-optimized" } */
   3
   4 void foo();
   5
   6 static int b;
   7
   8 static short a(short c, unsigned short d) { return c - d; }
   9
  10 int main() {
  11     int e = -(0 < b);
  12     if (a(1, e))
  13         b = 0;
  14     else
  15         foo();
  16 }
  17
  18 /* { dg-final { scan-tree-dump-not "goto" "optimized" } } */