gcc/testsuite/gcc.dg/20030702-1.c

   1 /* This tests whether REG_ALWAYS_RETURN notes are handled
   2    correctly in combine.  */
   3 /* { dg-do compile { target fpic } } */
   4 /* { dg-options "-O2 -fpic -fprofile-arcs" } */
   5 /* { dg-skip-if "requires unsupported run-time relocation" { spu-*-* } { "*" } { "" } } */
   6 /* { dg-require-profiling "-fprofile-generate" } */
   7
   8 int fork (void);
   9
  10 void test (void)
  11 {
  12   fork ();
  13 }