r177225 - in /trunk/gcc/go: ChangeLog Make-lang...

[ian@gcc.gnu.org]

Author: ian
Date: Wed Aug  3 00:37:26 2011
New Revision: 177225

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177225
Log:
gccgo:	Added code to dump the AST tree. The AST dump is
	activated with -fgo-dump-ast.
	Initial version, it only dumps (most) constructs that
	are expected after the lowering transformation.

	* Make-lang.in (GO_OBJS): Add go/ast-dump.o.
	(go/ast-dump.o): New target.
	(go/expressions.o): Depend on go/gofrontend/ast-dump.h.
	(go/statements.o): Likewise.

Added:
    trunk/gcc/go/gofrontend/ast-dump.cc
    trunk/gcc/go/gofrontend/ast-dump.h
Modified:
    trunk/gcc/go/ChangeLog
    trunk/gcc/go/Make-lang.in
    trunk/gcc/go/gofrontend/expressions.cc
    trunk/gcc/go/gofrontend/expressions.h
    trunk/gcc/go/gofrontend/go.cc
    trunk/gcc/go/gofrontend/gogo.h
    trunk/gcc/go/gofrontend/statements.cc
    trunk/gcc/go/gofrontend/statements.h