[Bug middle-end/21939] [3.4 Regression] corrupted memory with deque of >63 items

[ebotcazou at gcc dot gnu dot org]

------- Additional Comments From ebotcazou at gcc dot gnu dot org  2005-06-07 
06:46 -------
Yup, segfaults for 64 on x86-64 too with 3.4.5pre:

Program received signal SIGSEGV, Segmentation fault.
main (argc=-1781549440, argv=0x0) at stl_deque.h:134
134           { return *_M_cur; }


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ebotcazou at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
  GCC build triplet|sparc-sun-solaris2.8        |
   GCC host triplet|sparc-sun-solaris2.8        |
 GCC target triplet|sparc-sun-solaris2.8        |
      Known to fail|                            |3.4.5
      Known to work|                            |3.3.2 4.0.0 4.1.0
   Last reconfirmed|0000-00-00 00:00:00         |2005-06-07 06:46:35
               date|                            |
            Summary|Corrupted memory with deque |[3.4 Regression] corrupted
                   |of >63 items under gcc-3.4.4|memory with deque of >63
                   |                            |items


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21939