[Bug target/47643] x86 -mtune docs still imply i386 is the default for codegen

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47643

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-12-22 
17:35:14 UTC ---
Author: redi
Date: Thu Dec 22 17:35:05 2011
New Revision: 182630

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182630
Log:
    PR target/47643
    * doc/invoke.texi (i386 and x86-64 Options): Fix description of
    -mtune without -march.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/invoke.texi