[Bug c++/38908] [4.4 regression] Unexplained "'<anonymous>' is used uninitialized in this function" warning in cc1plus -m64

[rguenth at gcc dot gnu dot org]

------- Comment #6 from rguenth at gcc dot gnu dot org  2009-01-27 16:11 -------
Well, it is a duplicate really, just this testcase involves one more case:

  # VUSE <D.2044_1(D)>
  # <retval>_3 = VDEF <<retval>_2(D)>
  __comp_ctor  (&<retval>, D.2044);

where the uninitialized aggregate use appears as a function argument.  While
I would like to have registers for these, simply disabling the warning for
calls looks easier.

I am testing a patch.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |rguenth at gcc dot gnu dot
                   |dot org                     |org
             Status|REOPENED                    |ASSIGNED
   Last reconfirmed|2009-01-21 22:24:03         |2009-01-27 16:11:53
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38908