eliminate CurrentSection, rename CurrentSection_ -> CurrentSection, make it private,
eliminate IsInTextSection.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78017 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 3cb273f..be481bd 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1463,7 +1463,7 @@
   // Get function line info.
   if (!Lines.empty()) {
     // Get section line info.
-    unsigned ID = SectionMap.insert(Asm->CurrentSection_);
+    unsigned ID = SectionMap.insert(Asm->getCurrentSection());
     if (SectionSourceLines.size() < ID) SectionSourceLines.resize(ID);
     std::vector<SrcLineInfo> &SectionLineInfos = SectionSourceLines[ID-1];
     // Append the function info to section info.