On 16/04/10 23:21, Dan McGee wrote:
On Fri, Apr 16, 2010 at 7:32 AM, Allan McRae<[email protected]> wrote:
gcc-4.5.0-1:
upstream update
add new deps (libmpc, libelf)
enable link time optimization
tidy up configure
add c89 and c99 launcher scripts (POSIX compatibility)
Will we at some point want to add the -lto flag (or whatever it is) to
both CFLAGS and LDFLAGS in our defaults?
It is -flto (and if you are really keen, add -fwhopr with
-fwhole-program - experimental).
I would not advocate adding it by default. Linking is a lot slower
(obviously) and it seems to use more memory... sometimes a lot more.
I'd let the ricers play with this flag for a while before considering it
as the default.
Allan
