[Bug middle-end/37135] [4.3/4.4 Regression] code size increase for bit-fields assignment

[jakub at gcc dot gnu dot org]

------- Comment #7 from jakub at gcc dot gnu dot org  2008-11-21 16:21 -------
For structure assignments to volatile structures you really can't have any
expectations how many individual stores will be done.  I guess that falls
under:
What constitutes an access to an object that has volatile-qualified type is
implementation-defined.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37135