[gcc/devel/c++-coroutines] compiler: don't localize names in export data

[Iain D Sandoe]

https://gcc.gnu.org/g:c1b10d6d4954aef8ce52c3729bef6dd2b800c20c

commit c1b10d6d4954aef8ce52c3729bef6dd2b800c20c
Author: Ian Lance Taylor <ian@gcc.gnu.org>
Date:   Thu Jan 9 16:20:56 2020 +0000

    compiler: don't localize names in export data
    
        Localizing names in export data causes the compiler output to change
        depending on the LANG environment variable, so don't do it.
    
        Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214038
    
    From-SVN: r280057

Diff:
---
 gcc/go/gofrontend/MERGE     | 2 +-
 gcc/go/gofrontend/export.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index 5002376..e712bef 100644
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-8ad32fb3e1e8b19ac125d03db24a73a800abdfa6
+f9d1bfb3eec2d388c5f239779fd25a580064dd9d
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.
diff --git a/gcc/go/gofrontend/export.cc b/gcc/go/gofrontend/export.cc
index b27d2fa..277aa74 100644
--- a/gcc/go/gofrontend/export.cc
+++ b/gcc/go/gofrontend/export.cc
@@ -1231,7 +1231,7 @@ Export::write_name(const std::string& name)
   if (name.empty())
     this->write_c_string("?");
   else
-    this->write_string(Gogo::message_name(name));
+    this->write_string(Gogo::unpack_hidden_name(name));
 }
 
 // Write an integer value to the export stream.