From 4512201de579e009cb12f69ed87d7bc0f49180a9 Mon Sep 17 00:00:00 2001
From: David Nadlinger <code@klickverbot.at>
Date: Sat, 15 Dec 2012 22:31:19 +0100
Subject: [PATCH] Removed obsolete IrSymbol class.

---
 dmd/dsymbol.c   |  2 --
 dmd/dsymbol.h   |  2 --
 dmd2/dsymbol.c  |  2 --
 dmd2/dsymbol.h  |  2 --
 ir/irsymbol.cpp |  1 -
 ir/irsymbol.h   | 21 ---------------------
 6 files changed, 30 deletions(-)
 delete mode 100644 ir/irsymbol.cpp
 delete mode 100644 ir/irsymbol.h

diff --git a/dmd/dsymbol.c b/dmd/dsymbol.c
index fe727ab5..6b60124f 100644
--- a/dmd/dsymbol.c
+++ b/dmd/dsymbol.c
@@ -53,7 +53,6 @@ Dsymbol::Dsymbol()
     this->errors = false;
 #if IN_LLVM
     this->llvmInternal = LLVMnone;
-    this->irsym = NULL;
 #endif
 }
 
@@ -73,7 +72,6 @@ Dsymbol::Dsymbol(Identifier *ident)
     this->errors = false;
 #if IN_LLVM
     this->llvmInternal = LLVMnone;
-    this->irsym = NULL;
 #endif
 }
 
diff --git a/dmd/dsymbol.h b/dmd/dsymbol.h
index 77c03810..4c5a4538 100644
--- a/dmd/dsymbol.h
+++ b/dmd/dsymbol.h
@@ -97,7 +97,6 @@ struct Classsym;
 
 #if IN_LLVM
 class Ir;
-class IrSymbol;
 namespace llvm
 {
     class Value;
@@ -284,7 +283,6 @@ struct Dsymbol : Object
     int llvmInternal;
 
     IrDsymbol ir;
-    IrSymbol* irsym;
 #endif
 };
 
diff --git a/dmd2/dsymbol.c b/dmd2/dsymbol.c
index fdc799ed..2228feb5 100644
--- a/dmd2/dsymbol.c
+++ b/dmd2/dsymbol.c
@@ -54,7 +54,6 @@ Dsymbol::Dsymbol()
 
 #if IN_LLVM
     this->llvmInternal = LLVMnone;
-    this->irsym = NULL;
 #endif
 }
 
@@ -75,7 +74,6 @@ Dsymbol::Dsymbol(Identifier *ident)
 
 #if IN_LLVM
     this->llvmInternal = LLVMnone;
-    this->irsym = NULL;
 #endif
 }
 
diff --git a/dmd2/dsymbol.h b/dmd2/dsymbol.h
index 47f97f2a..28b3fa60 100644
--- a/dmd2/dsymbol.h
+++ b/dmd2/dsymbol.h
@@ -99,7 +99,6 @@ struct TYPE;
 
 #if IN_LLVM
 class Ir;
-class IrSymbol;
 namespace llvm
 {
     class Value;
@@ -290,7 +289,6 @@ struct Dsymbol : Object
     int llvmInternal;
 
     IrDsymbol ir;
-    IrSymbol* irsym;
 #endif
 };
 
diff --git a/ir/irsymbol.cpp b/ir/irsymbol.cpp
deleted file mode 100644
index 2df8f06e..00000000
--- a/ir/irsymbol.cpp
+++ /dev/null
@@ -1 +0,0 @@
-#include "ir/irsymbol.h"
diff --git a/ir/irsymbol.h b/ir/irsymbol.h
deleted file mode 100644
index ffa609fa..00000000
--- a/ir/irsymbol.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __LDC_IR_IRSYMBOL_H__
-#define __LDC_IR_IRSYMBOL_H__
-
-#include "ir/ir.h"
-
-/// Base class for all symbols.
-class IrSymbol
-{
-public:
-    ///
-    IrSymbol(Ir* ir) : ir(ir) {}
-
-    /// Migrate symbols to current module if necessary.
-    virtual void migrate() = 0;
-
-protected:
-    ///
-    Ir* ir;
-};
-
-#endif