From: ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun, 14 Dec 2014 19:39:15 +0000 (+0000)
Subject: compiler: Fix crash when tracked field used in global initializer.
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c6292d1d5dc2c42aaaa2731ea8721dbe4b6fcb6f;p=thirdparty%2Fgcc.git

compiler: Fix crash when tracked field used in global initializer.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218722 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc
index 21f6cd6c3d89..61b80452d997 100644
--- a/gcc/go/gofrontend/expressions.cc
+++ b/gcc/go/gofrontend/expressions.cc
@@ -10731,7 +10731,7 @@ Field_reference_expression::do_lower(Gogo* gogo, Named_object* function,
     return this;
 
   // References from functions generated by the compiler don't count.
-  if (function->func_value()->is_type_specific_function())
+  if (function != NULL && function->func_value()->is_type_specific_function())
     return this;
 
   // We have found a reference to a tracked field.  Build a call to