r226596 - in /trunk/gcc/go/gofrontend: MERGE ex...

[ian@gcc.gnu.org]

Author: ian
Date: Tue Aug  4 22:27:48 2015
New Revision: 226596

URL: https://gcc.gnu.org/viewcvs?rev=226596&root=gcc&view=rev
Log:
    compiler: Use context to determine types of complex expressions.
    
    When determining the type of a complex expression, it is important
    to recognize cases where a complex value can be represented as a
    real number.
    
    Fixes golang/go#11572.
    
    Reviewed-on: https://go-review.googlesource.com/12541

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