r227039 - in /trunk/gcc/go/gofrontend: MERGE ex...

[ian@gcc.gnu.org]

Author: ian
Date: Thu Aug 20 17:43:55 2015
New Revision: 227039

URL: https://gcc.gnu.org/viewcvs?rev=227039&root=gcc&view=rev
Log:
    compiler: Don't crash on invalid print call.
    
    When the print builtins are called with no arguments, the compiler
    issues a warning and crashes when trying to produce the backend
    representation for the arguments.
    
    Fixes golang/go#11526.
    
    Reviewed-on: https://go-review.googlesource.com/13131

Modified:
    trunk/gcc/go/gofrontend/MERGE
    trunk/gcc/go/gofrontend/expressions.cc