Revert r189902 as the workaround shouldn't be necessary anymore.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189999 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 6835f40cd8e0f11f7ac772f62dc0e7ee10d813ad..535b094f1682be8ee4fbdae65c0625d29f6e8f37 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -161,12 +161,8 @@ DIType DbgVariable::getType() const {
 /// Return Dwarf Version by checking module flags.
 static unsigned getDwarfVersionFromModule(const Module *M) {
   Value *Val = M->getModuleFlag("Dwarf Version");
-  // If we don't have a value in the module go ahead and use the default in
-  // dwarf::DWARF_VERSION.
-  // FIXME: Apple ld has a problem parsing compilation units that specify a
-  // dwarf version of greater than 3.
   if (!Val)
-    return Triple(M->getTargetTriple()).isOSDarwin() ? 3 : dwarf::DWARF_VERSION;
+    return dwarf::DWARF_VERSION;
   return cast<ConstantInt>(Val)->getZExtValue();
 }