[Bug c/42126] gcc optimizes line away/optimizes to an endless loop

[schwab at linux-m68k dot org]

------- Comment #2 from schwab at linux-m68k dot org  2009-11-20 22:45 -------
Neither freeList nor serviceMsg are volatile.  Thus freeList can never change
and serviceMsg = msg is a dead assignment.


-- 

schwab at linux-m68k dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42126