[Bug middle-end/34973] Wno-strict-aliasing is not working

[rguenth at gcc dot gnu dot org]

------- Comment #16 from rguenth at gcc dot gnu dot org  2008-05-03 14:13 -------
Err, simple.  (-Wstrict-aliasing=0 works, but -Wno-strict-aliasing doesn't)

Index: opts.c
===================================================================
--- opts.c      (revision 134849)
+++ opts.c      (working copy)
@@ -1865,6 +1865,8 @@ set_Wstrict_aliasing (int onoff)
   gcc_assert (onoff == 0 || onoff == 1);
   if (onoff != 0)
     warn_strict_aliasing = 3;
+  else
+    warn_strict_aliasing = 0;
 }

 /* The following routines are useful in setting all the flags that


-- 

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|NEW                         |ASSIGNED
           Keywords|                            |diagnostic
   Last reconfirmed|2008-05-03 14:06:17         |2008-05-03 14:13:53
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34973