This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/27771] inlined return not optimized, overfullfills ABI calling convention
- From: "familie dot glaser at web dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 May 2006 10:12:32 -0000
- Subject: [Bug c++/27771] inlined return not optimized, overfullfills ABI calling convention
- References: <bug-27771-12740@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from familie dot glaser at web dot de 2006-05-28 10:12 -------
Right, but this only shows that the "value tracking" based optimization works
very well. The volatile crap is used to point out an example for situations in
which the optimizer must loose the values track. This regular happens with I/O
and controler-registers.
--
familie dot glaser at web dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|INVALID |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27771