------- Comment #11 from etienne_lorrain at yahoo dot fr 2008-11-24 22:01
-------
> URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142157
> Modified: trunk/gcc/dse.c
I am using gcc-core-4.4-20081121.tar.bz2 with ia32-linux (Fedora9) and
applying your patch gives a better assembly, but still not the possible
"mov $0x12345678,address" - I still get 4 movb on my test.c or your testcase.
Maybe I shall get the latest SVN, or there is more files to patch than dse.c?
$ size test.o-4.4
text data bss dec hex filename
37 0 0 37 25 test.o-4.4
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37135
