[Bug middle-end/38616] [4.3 Regression] Wrong code when -O3 or -O2 -fstack-protector used

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2008-12-29 20:38 -------
Confirmed.  Probably fixed on the trunk by

2008-05-04  Uros Bizjak  <ubizjak@gmail.com>

        * config/i386/i386.md (*strmovsi_1): Simplify asm alternatives.
        (*strmovsi_rex_1): Ditto.
        (*strsetsi_1): Ditto.
        (*strsetsi_rex_1): Ditto.

        (add<mode>cc): Macroize expander from addqicc, addhicc, addsicc and
        adddicc expanders using SWI mode iterator.

?


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu dot
                   |                            |org, ubizjak at gmail dot
                   |                            |com
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
  GCC build triplet|i386                        |
   GCC host triplet|i386                        |
 GCC target triplet|i386                        |i?86
      Known to fail|4.3.3                       |4.3.0 4.3.3
      Known to work|4.4.0                       |4.2.4 4.4.0
           Priority|P3                          |P2
   Last reconfirmed|0000-00-00 00:00:00         |2008-12-29 20:38:21
               date|                            |
            Summary|[4.3 only] Wrong code when -|[4.3 Regression] Wrong code
                   |O3 or -O2 -fstack-protector |when -O3 or -O2 -fstack-
                   |used                        |protector used


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38616