[Bug rtl-optimization/20331] [3.4/4.0/4.1 Regression] Wrong code generation for the argument of the pure function in PIC

[giovannibajo at libero dot it]

------- Additional Comments From giovannibajo at libero dot it  2005-03-10 
00:12 -------
CC'ing RTH since he's the one who removed RTX_UNCHANGING.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rth at gcc dot gnu dot org
          Component|target                      |rtl-optimization


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20331