Revert "Debug info: Support variadic functions."

This reverts commit r202184 because of buildbot breakage.

llvm-svn: 202187

1 files changed, 1 insertions, 11 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index f9ee2705a39..2425948ae9a 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -582,7 +582,7 @@ DIE *DwarfDebug::createScopeChildrenDIE(DwarfCompileUnit *TheCU,
   DIE *ObjectPointer = NULL;
 
   // Collect arguments for current function.
-  if (LScopes.isCurrentFunctionScope(Scope)) {
+  if (LScopes.isCurrentFunctionScope(Scope))
     for (unsigned i = 0, N = CurrentFnArguments.size(); i < N; ++i)
       if (DbgVariable *ArgDV = CurrentFnArguments[i])
         if (DIE *Arg =
@@ -592,16 +592,6 @@ DIE *DwarfDebug::createScopeChildrenDIE(DwarfCompileUnit *TheCU,
             ObjectPointer = Arg;
         }
 
-    // Create the unspecified parameter that marks a function as variadic.
-    DISubprogram SP(Scope->getScopeNode());
-    assert(SP.Verify());
-    DIArray FnArgs = SP.getType().getTypeArray();
-    if (FnArgs.getElement(FnArgs.getNumElements()-1).isUnspecifiedParameter()) {
-      DIE *Ellipsis = new DIE(dwarf::DW_TAG_unspecified_parameters);
-      Children.push_back(Ellipsis);
-    }
-  }
-
   // Collect lexical scope children first.
   const SmallVectorImpl<DbgVariable *> &Variables =
       ScopeVariables.lookup(Scope);