[Bug tree-optimization/33434] [4.3 Regression] inlining miscompilation

[jakub at gcc dot gnu dot org]

------- Comment #16 from jakub at gcc dot gnu dot org  2007-11-16 20:29 -------
Tried to bootstrap that, and while just for make check it basically just
needed gcc_assert (!value || !TREE_SIDE_EFFECTS (value));
because e.g. some Fortran testcases have value == NULL,
bootstrap fails, e.g. on i386.c.
Simplified testcase:

void * baz (void);

static void *
bar (void *x)
{
  x = baz ();
  return x;
}

void *
foo (void *x)
{
  return bar (x);
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33434