From d1ff4e9fd30a7ac2a4216f261412e16ce58cf525 Mon Sep 17 00:00:00 2001
From: Alexey Prokhin <alexey.prokhin@yandex.ru>
Date: Tue, 4 Jan 2011 20:59:39 +0300
Subject: [PATCH] Fix compilation of ldc1

---
 dmd/mars.h      |  2 +-
 dmd/module.c    | 10 ++++++++++
 dmd/module.h    |  5 +++++
 dmd/statement.h |  5 +++--
 4 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/dmd/mars.h b/dmd/mars.h
index 3a6a46fa..d8647322 100644
--- a/dmd/mars.h
+++ b/dmd/mars.h
@@ -203,7 +203,7 @@ struct Param
     char *hdrdir;               // write 'header' file to docdir directory
     char *hdrname;              // write 'header' file to docname
 
-    char doXGeneration;         // write JSON file
+    bool doXGeneration;         // write JSON file
     char *xfilename;            // write JSON file to xfilename
 
     unsigned debuglevel;        // debug level
diff --git a/dmd/module.c b/dmd/module.c
index d82d24c4..ffc012fe 100644
--- a/dmd/module.c
+++ b/dmd/module.c
@@ -45,6 +45,9 @@
 #endif
 
 #if IN_LLVM
+#include "llvm/Type.h"
+#include "llvm/LLVMContext.h"
+#include "llvm/DerivedTypes.h"
 #include "llvm/Support/CommandLine.h"
 #include <map>
 
@@ -146,10 +149,14 @@ Module::Module(char *filename, Identifier *ident, int doDocComment, int doHdrGen
     }
     srcfile = new File(srcfilename);
 
+#if IN_LLVM
     // LDC
     llvmForceLogging = false;
+    moduleInfoVar = NULL;
+    moduleInfoType = new llvm::PATypeHolder(llvm::OpaqueType::get(llvm::getGlobalContext()));
     this->doDocComment = doDocComment;
     this->doHdrGen = doHdrGen;
+#endif
 }
 
 File* Module::buildFilePath(const char* forcename, const char* path, const char* ext)
@@ -282,6 +289,9 @@ void Module::deleteObjFile()
 
 Module::~Module()
 {
+#if IN_LLVM
+    delete moduleInfoType;
+#endif
 }
 
 const char *Module::kind()
diff --git a/dmd/module.h b/dmd/module.h
index 8b674c3b..2ff9c9d4 100644
--- a/dmd/module.h
+++ b/dmd/module.h
@@ -34,6 +34,8 @@ typedef DValue elem;
 namespace llvm {
     class LLVMContext;
     class Module;
+    class GlobalVariable;
+    class PATypeHolder;
 }
 #else
 
@@ -194,8 +196,11 @@ struct Module : Package
     void buildTargetFiles(bool singleObj);
     File* buildFilePath(const char* forcename, const char* path, const char* ext);
     Module *isModule() { return this; }
+    llvm::GlobalVariable* moduleInfoSymbol();
 
     bool llvmForceLogging;
+    llvm::GlobalVariable* moduleInfoVar;
+    llvm::PATypeHolder* moduleInfoType;
 
     // array ops emitted in this module already
     StringTable arrayfuncs;
diff --git a/dmd/statement.h b/dmd/statement.h
index 890bddb4..150fa71d 100644
--- a/dmd/statement.h
+++ b/dmd/statement.h
@@ -541,9 +541,10 @@ struct CaseStatement : Statement
 
     CaseStatement* isCaseStatement() { return this; }
 
-    // LDC
+#if IN_LLVM
     llvm::BasicBlock* bodyBB;
-    llvm::ConstantInt* llvmIdx;
+    llvm::Value* llvmIdx;
+#endif
 };
 
 #if DMDV2