gcc/testsuite/gcc.dg/lto/20081115_0.c

   1 /* { dg-lto-options {{-O2 -DOPTIMIZE -flto -flto-partition=1to1} {-O0 -flto -flto-partition=1to1}} } */
   2
   3 extern void abort (void);
   4
   5 int f (void)
   6 {
   7   return 1;
   8 }
   9
  10 extern inline int
  11 e_inline_baz (void)
  12 {
  13   return 1 + f();
  14 }
  15
  16 int
  17 bar (void)
  18 {
  19   return e_inline_baz ();
  20 }
  21
  22 main ()
  23 {
  24 #ifdef OPTIMIZE
  25   if (bar () != 2 || foo () != 3)
  26     abort ();
  27 #else
  28   if (bar () != 0 || foo () != 0)
  29     abort ();
  30 #endif
  31   return 0;
  32 }