Don't create undefined symbols for aliases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75111 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/lto/LTOModule.cpp b/tools/lto/LTOModule.cpp
index 9c8baef..c4980d6 100644
--- a/tools/lto/LTOModule.cpp
+++ b/tools/lto/LTOModule.cpp
@@ -325,7 +325,7 @@
void LTOModule::addDefinedSymbol(GlobalValue* def, Mangler &mangler,
- bool isFunction)
+ bool isFunction)
{
// ignore all llvm.* symbols
if ( strncmp(def->getNameStart(), "llvm.", 5) == 0 )
@@ -401,6 +401,10 @@
if ( strncmp(decl->getNameStart(), "llvm.", 5) == 0 )
return;
+ // ignore all aliases
+ if (isa<GlobalAlias>(decl))
+ return;
+
const char* name = mangler.getValueName(decl).c_str();
// we already have the symbol
@@ -539,4 +543,3 @@
else
return NULL;
}
-