Don't tell the linker about available_externally definitions. If we do, it will
complain about duplicated definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124634 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/lto/LTOModule.cpp b/tools/lto/LTOModule.cpp
index 59c8b35..e2ecabc 100644
--- a/tools/lto/LTOModule.cpp
+++ b/tools/lto/LTOModule.cpp
@@ -304,6 +304,10 @@
if (def->getName().startswith("llvm."))
return;
+ // ignore available_externally
+ if (def->hasAvailableExternallyLinkage())
+ return;
+
// string is owned by _defines
const char *symbolName = ::strdup(mangler.getNameWithPrefix(def).c_str());