Create gcc-4.6.0 branch.

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@368 6ba2bb64-24e1-11de-a087-198e6c7179d9
Merge from trunk r368->r374

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@375 6ba2bb64-24e1-11de-a087-198e6c7179d9
Update to upstreams revision 170935

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@376 6ba2bb64-24e1-11de-a087-198e6c7179d9
merge from trunk to fix build error

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@380 6ba2bb64-24e1-11de-a087-198e6c7179d9
[gcc-4.6.0] add new command @obsolete

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@383 6ba2bb64-24e1-11de-a087-198e6c7179d9
[4.6.0]update passes.texi

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@388 6ba2bb64-24e1-11de-a087-198e6c7179d9
Update tm.texi

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@390 6ba2bb64-24e1-11de-a087-198e6c7179d9
[4.6.0] update md.texi

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@391 6ba2bb64-24e1-11de-a087-198e6c7179d9
[4.6.0] move the translations near to the orignial text

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@392 6ba2bb64-24e1-11de-a087-198e6c7179d9
[4.6.0] move the translations near to the orignial text

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@393 6ba2bb64-24e1-11de-a087-198e6c7179d9
[4.6.0] move the translations near to the orignial text

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@394 6ba2bb64-24e1-11de-a087-198e6c7179d9
[4.6.0] move the translations near to the orignial text

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@395 6ba2bb64-24e1-11de-a087-198e6c7179d9
[4.6.0] move the translations near to the orignial text

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@396 6ba2bb64-24e1-11de-a087-198e6c7179d9
[4.6.0] move the translations near to the orignial text

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@397 6ba2bb64-24e1-11de-a087-198e6c7179d9
update md.texi

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@398 6ba2bb64-24e1-11de-a087-198e6c7179d9
update md.texi

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@399 6ba2bb64-24e1-11de-a087-198e6c7179d9
update md.texi

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@400 6ba2bb64-24e1-11de-a087-198e6c7179d9
update md.texi

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@401 6ba2bb64-24e1-11de-a087-198e6c7179d9
Correct errors during makeinfo.

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@402 6ba2bb64-24e1-11de-a087-198e6c7179d9
Correct errors during makeinfo.

git-svn-id: https://gccint-zh.googlecode.com/svn/branches/gcc-4.6.0@403 6ba2bb64-24e1-11de-a087-198e6c7179d9