From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Wed, 26 Jun 2013 15:47:53 +0000 (+0000)
Subject: compiler: forbid identifiers named "init" in package scope.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cf5ef6bd807520fd71819c96959dbd999eaed5e7;p=gcc.git

compiler: forbid identifiers named "init" in package scope.

From-SVN: r200426
---

diff --git a/gcc/go/gofrontend/gogo.cc b/gcc/go/gofrontend/gogo.cc
index 24f890cdef9..a21493a786c 100644
--- a/gcc/go/gofrontend/gogo.cc
+++ b/gcc/go/gofrontend/gogo.cc
@@ -1278,6 +1278,14 @@ Gogo::define_global_names()
 		   n.c_str());
 	  inform(pf->second, "%qs imported here", n.c_str());
 	}
+
+      // No package scope identifier may be named "init".
+      if (!p->second->is_function()
+	  && Gogo::unpack_hidden_name(p->second->name()) == "init")
+	{
+	  error_at(p->second->location(),
+	           "cannot declare init - must be func");
+	}
     }
 }