[Bug middle-end/38505] [4.4 Regression] Revision 142061 caused ICE on __builtin_memcpy

[jakub at gcc dot gnu dot org]

------- Comment #4 from jakub at gcc dot gnu dot org  2008-12-12 19:36 -------
Shorter testcase:
struct S
{
  unsigned short a[50];
  unsigned short b[20];
};
extern void bar (void);
extern unsigned short d[];

void
foo (void)
{
  struct S s;
  unsigned short g[50];

  __builtin_memcpy (&s, g, sizeof (g));
  __builtin_memcpy (s.b, d, sizeof (s.b));
  bar ();
}


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2008-12-12 17:11:04         |2008-12-12 19:36:22
               date|                            |
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38505