There is no need to create specification DIE for definitions at DIFile level.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98302 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index bccca34d0687573cd6dbdab9efeb2f81467ec04e..fe8c95e8f7020f886bfa7456c034fb54541827c0 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1324,6 +1324,7 @@ DIE *DwarfDebug::updateSubprogramScopeDIE(MDNode *SPNode) {
  // expect specification DIE in parent function. So avoid creating 
  // specification DIE for a function defined inside a function.
  if (SP.isDefinition() && !SP.getContext().isCompileUnit()
+     && !SP.getContext().isFile()
      && !SP.getContext().isSubprogram()) {
    addUInt(SPDie, dwarf::DW_AT_declaration, dwarf::DW_FORM_flag, 1);
   // Add arguments. 
@@ -1684,7 +1685,7 @@ void DwarfDebug::constructGlobalVariableDIE(MDNode *N) {
   // Do not create specification DIE if context is either compile unit
   // or a subprogram.
   if (DI_GV.isDefinition() && !GVContext.isCompileUnit()
-      && !GVContext.isSubprogram()) {
+      && !GVContext.isFile() && !GVContext.isSubprogram()) {
     // Create specification DIE.
     DIE *VariableSpecDIE = new DIE(dwarf::DW_TAG_variable);
     addDIEEntry(VariableSpecDIE, dwarf::DW_AT_specification,