From: Chris Lattner <sabre@nondot.org>
Date: Thu, 12 Jan 2006 19:17:23 +0000 (+0000)
Subject: If using __main, emit global ctor/dtor list like any other global
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5166b82866085db7ecb8a3fef790232faeec74ed;p=oota-llvm.git

If using __main, emit global ctor/dtor list like any other global


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25251 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp
index 5fdfbfd5a30..377f0d82e38 100644
--- a/lib/CodeGen/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter.cpp
@@ -120,14 +120,14 @@ bool AsmPrinter::EmitSpecialLLVMGlobal(const GlobalVariable *GV) {
   if (GV->getName() == "llvm.used")
     return true;  // No need to emit this at all.
 
-  if (GV->getName() == "llvm.global_ctors") {
+  if (GV->getName() == "llvm.global_ctors" && GV->use_empty()) {
     SwitchSection(StaticCtorsSection, 0);
     EmitAlignment(2, 0);
     EmitXXStructorList(GV->getInitializer());
     return true;
   } 
   
-  if (GV->getName() == "llvm.global_dtors") {
+  if (GV->getName() == "llvm.global_dtors" && GV->use_empty()) {
     SwitchSection(StaticDtorsSection, 0);
     EmitAlignment(2, 0);
     EmitXXStructorList(GV->getInitializer());