commit a534b0f7bf0248bf90afe97110a34777e972f325
author Chris Lattner <sabre@nondot.org> Fri Jun 27 03:10:24 2008 +0000
committer Chris Lattner <sabre@nondot.org> Fri Jun 27 03:10:24 2008 +0000
tree 2553587f112f8c7792cf81db239c569e48ea8852
parent 83b28890d8dc3f442a10b91b04fc59ceeec3c21f

when linking globals, make sure to preserve the address space of the global.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52810 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Linker/LinkModules.cpp

diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp
index 1609c6c..e02f7fe 100644
--- a/lib/Linker/LinkModules.cpp
+++ b/lib/Linker/LinkModules.cpp
@@ -575,7 +575,8 @@
       GlobalVariable *NewDGV =
         new GlobalVariable(SGV->getType()->getElementType(),
                            SGV->isConstant(), SGV->getLinkage(), /*init*/0,
-                           SGV->getName(), Dest);
+                           SGV->getName(), Dest, false,
+                           SGV->getType()->getAddressSpace());
       // Propagate alignment, visibility and section info.
       CopyGVAttributes(NewDGV, SGV);
 
@@ -599,7 +600,8 @@
       GlobalVariable *NewDGV =
         new GlobalVariable(SGV->getType()->getElementType(),
                            SGV->isConstant(), SGV->getLinkage(), /*init*/0,
-                           "", Dest);
+                           "", Dest, false,
+                           SGV->getType()->getAddressSpace());
 
       // Set alignment allowing CopyGVAttributes merge it with alignment of SGV.
       NewDGV->setAlignment(DGV->getAlignment());
@@ -634,7 +636,8 @@
           GlobalVariable *NewDGV =
             new GlobalVariable(SGV->getType()->getElementType(),
                                DGVar->isConstant(), DGVar->getLinkage(),
-                               /*init*/0, DGVar->getName(), Dest);
+                               /*init*/0, DGVar->getName(), Dest, false,
+                               SGV->getType()->getAddressSpace());
           CopyGVAttributes(NewDGV, DGVar);
           DGV->replaceAllUsesWith(ConstantExpr::getBitCast(NewDGV,
                                                            DGVar->getType()));
@@ -1166,7 +1169,8 @@
       // Create the new global variable...
       GlobalVariable *NG =
         new GlobalVariable(NewType, G1->isConstant(), G1->getLinkage(),
-                           /*init*/0, First->first, M, G1->isThreadLocal());
+                           /*init*/0, First->first, M, G1->isThreadLocal(),
+                           G1->getType()->getAddressSpace());
 
       // Propagate alignment, visibility and section info.
       CopyGVAttributes(NG, G1);