Don't register the addresses of private symbols from expressions.

They're not supposed to go in the symbol table, and in fact the way the JIT
is currently implemented it sometimes crashes when you try to get the
address of such a function.  So we skip them.

llvm-svn: 264821

diff --git a/lldb/source/Expression/IRExecutionUnit.cpp b/lldb/source/Expression/IRExecutionUnit.cpp
index db6f19a..1fc7b75 100644 (file)
--- a/lldb/source/Expression/IRExecutionUnit.cpp
+++ b/lldb/source/Expression/IRExecutionUnit.cpp
@@ -344,7 +344,7 @@ IRExecutionUnit::GetRunnableInfo(Error &error,
 
     for (llvm::Function &function : *m_module)
     {
-        if (function.isDeclaration())
+        if (function.isDeclaration() || function.hasPrivateLinkage())
             continue;
         
         const bool external = function.hasExternalLinkage() || function.hasLinkOnceODRLinkage();