[PATCH] Kill insert_block langhook

[Paolo Bonzini]

The insert_block langhook is used only by clone_body which is in turn 
only used by C++.  So it can go, replaced by a function pointer, 
together with all of its implementations in C/Ada/Java/Fortran. 
clone_body also has to be moved to the C++ front-end file cp/optimize.c.

Bootstrapped/regtested i686-pc-linux-gnu, ok for mainline?

Paolo
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: kill-insert-block.patch
URL: <http://gcc.gnu.org/pipermail/gcc-patches/attachments/20080309/557c0ec0/attachment.ksh>