From 145e1b5b241121f660ca9c7683fa7bd5ea17790b Mon Sep 17 00:00:00 2001
From: kai <kai@redstar.de>
Date: Mon, 28 Jan 2013 19:20:57 +0100
Subject: [PATCH] AttributeSet::get(... AttributeWithIndex ...) is now private.

AttributeWithIndex is really going away in LLVM 3.3. This is a
horrible hack to keep everything compiling. Attribute handling
needs some rework.
---
 gen/functions.cpp | 10 ++++++++--
 gen/tocall.cpp    | 10 ++++++++--
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/gen/functions.cpp b/gen/functions.cpp
index b8d70f0c..7a206a30 100644
--- a/gen/functions.cpp
+++ b/gen/functions.cpp
@@ -648,8 +648,14 @@ static void set_param_attrs(TypeFunction* f, llvm::Function* func, FuncDeclarati
     }
 
 #if LDC_LLVM_VER >= 303
-	llvm::AttributeSet attrlist = llvm::AttributeSet::get(gIR->context(),
-        llvm::ArrayRef<llvm::AttributeWithIndex>(attrs));
+  // FIXME: This is horrible inefficient. The real fix is to use AttributeSet
+  // right from the beginning.
+	llvm::AttributeSet attrlist;
+  for (llvm::SmallVector<llvm::AttributeWithIndex, 9>::iterator I = attrs.begin(), E = attrs.end(); I != E; ++I)
+  {
+      llvm::AttributeSet  tmp = llvm::AttributeSet::get(gIR->context(), (*I).Index, llvm::AttrBuilder().addAttributes((*I).Attrs));
+      attrlist = attrlist.addAttributes(gIR->context(), (*I).Index, tmp);
+  }
 #elif LDC_LLVM_VER >= 302
 	llvm::AttrListPtr attrlist = llvm::AttrListPtr::get(gIR->context(),
         llvm::ArrayRef<llvm::AttributeWithIndex>(attrs));
diff --git a/gen/tocall.cpp b/gen/tocall.cpp
index cd343820..8e1c1bcb 100644
--- a/gen/tocall.cpp
+++ b/gen/tocall.cpp
@@ -752,8 +752,14 @@ DValue* DtoCallFunction(Loc& loc, Type* resulttype, DValue* fnval, Expressions*
 
     // set calling convention and parameter attributes
 #if LDC_LLVM_VER >= 303
-	llvm::AttributeSet attrlist = llvm::AttributeSet::get(gIR->context(),
-        llvm::ArrayRef<llvm::AttributeWithIndex>(attrs));
+  // FIXME: This is horrible inefficient. The real fix is to use AttributeSet
+  // right from the beginning.
+	llvm::AttributeSet attrlist;
+  for (std::vector<llvm::AttributeWithIndex>::iterator I = attrs.begin(), E = attrs.end(); I != E; ++I)
+  {
+      llvm::AttributeSet  tmp = llvm::AttributeSet::get(gIR->context(), (*I).Index, llvm::AttrBuilder().addAttributes((*I).Attrs));
+      attrlist = attrlist.addAttributes(gIR->context(), (*I).Index, tmp);
+  }
 #elif LDC_LLVM_VER == 302
 	llvm::AttrListPtr attrlist = llvm::AttrListPtr::get(gIR->context(),
         llvm::ArrayRef<llvm::AttributeWithIndex>(attrs));