From e3986eb967d82707399eff1ce7b8364f3f75af9b Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Tue, 9 Mar 2010 01:12:20 +0000
Subject: [PATCH] MC/Mach-O: Don't adjust section sizes when aligning zero fill
 sections, just pad the address.

llvm-svn: 98027
---
 lib/MC/MCAssembler.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib/MC/MCAssembler.cpp b/lib/MC/MCAssembler.cpp
index 4b78dc034fc..e2d7de9a0e9 100644
--- a/lib/MC/MCAssembler.cpp
+++ b/lib/MC/MCAssembler.cpp
@@ -1281,17 +1281,13 @@ void MCAssembler::Finish() {
 
     // Align this section if necessary by adding padding bytes to the previous
     // section.
-    if (uint64_t Pad = OffsetToAlignment(Address, it->getAlignment())) {
-      assert(Prev && "Missing prev section!");
-      Prev->setFileSize(Prev->getFileSize() + Pad);
+    if (uint64_t Pad = OffsetToAlignment(Address, it->getAlignment()))
       Address += Pad;
-    }
 
     SD.setAddress(Address);
     LayoutSection(SD);
     Address += SD.getSize();
 
-    Prev = &SD;
   }
 
   DEBUG_WITH_TYPE("mc-dump", {