From 8c087da0281be24f5797d65a7f7b22e55cc4f57e Mon Sep 17 00:00:00 2001
From: Eric Christopher <echristo@gmail.com>
Date: Tue, 10 Dec 2013 00:26:10 +0000
Subject: [PATCH] We never emit info into the macro info section, stop emitting
 an empty one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196849 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 12 ------------
 lib/CodeGen/AsmPrinter/DwarfDebug.h   |  3 ---
 2 files changed, 15 deletions(-)

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index e099acdc5a6..a036a4d6f28 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1180,9 +1180,6 @@ void DwarfDebug::endModule() {
   // Emit info into a debug ranges section.
   emitDebugRanges();
 
-  // Emit info into a debug macinfo section.
-  emitDebugMacInfo();
-
   if (useSplitDwarf()) {
     emitDebugStrDWO();
     emitDebugInfoDWO();
@@ -2941,15 +2938,6 @@ void DwarfDebug::emitDebugRanges() {
   }
 }
 
-// Emit visible names into a debug macinfo section.
-void DwarfDebug::emitDebugMacInfo() {
-  if (const MCSection *LineInfo =
-          Asm->getObjFileLowering().getDwarfMacroInfoSection()) {
-    // Start the dwarf macinfo section.
-    Asm->OutStreamer.SwitchSection(LineInfo);
-  }
-}
-
 // DWARF5 Experimental Separate Dwarf emitters.
 
 // This DIE has the following attributes: DW_AT_comp_dir, DW_AT_stmt_list,
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 88a1d4e3700..2eda0e883ee 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -587,9 +587,6 @@ class DwarfDebug : public AsmPrinterHandler {
   /// \brief Emit visible names into a debug ranges section.
   void emitDebugRanges();
 
-  /// \brief Emit visible names into a debug macinfo section.
-  void emitDebugMacInfo();
-
   /// \brief Emit inline info using custom format.
   void emitDebugInlineInfo();