add preliminary support for -export-dynamic

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8058 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/gccld/gccld.cpp b/tools/gccld/gccld.cpp
index 93f0e297155052cc81575901bbd3885eaa933fa7..ba398b2919dc53fd766b396baa860a4f983130e0 100644 (file)
--- a/tools/gccld/gccld.cpp
+++ b/tools/gccld/gccld.cpp
@@ -56,6 +56,9 @@ namespace {
   cl::opt<bool>
   NoInternalize("disable-internalize",
                 cl::desc("Do not mark all symbols as internal"));
+  static cl::alias
+  ExportDynamic("export-dynamic", cl::desc("Alias for -disable-internalize"),
+                cl::aliasopt(NoInternalize));
 
   cl::opt<bool>
   LinkAsLibrary("link-as-library", cl::desc("Link the .bc files together as a"