now that AsmPrinter::EmitInlineAsm is factored right, we can eliminate the

cookie argument to the SourceMgr diagnostic stuff.  This cleanly separates
LLVMContext's inlineasm handler from the sourcemgr error handling 
definition, increasing type safety and cleaning things up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119486 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 7 deletions

diff --git a/include/llvm/Support/SourceMgr.h b/include/llvm/Support/SourceMgr.h
index 816f894372..a41a633ba6 100644
--- a/include/llvm/Support/SourceMgr.h
+++ b/include/llvm/Support/SourceMgr.h
@@ -36,8 +36,7 @@ public:
   /// DiagHandlerTy - Clients that want to handle their own diagnostics in a
   /// custom way can register a function pointer+context as a diagnostic
   /// handler.  It gets called each time PrintMessage is invoked.
-  typedef void (*DiagHandlerTy)(const SMDiagnostic&, void *Context,
-                                unsigned LocCookie);
+  typedef void (*DiagHandlerTy)(const SMDiagnostic&, void *Context);
 private:
   struct SrcBuffer {
     /// Buffer - The memory buffer for the file.
@@ -61,7 +60,6 @@ private:
 
   DiagHandlerTy DiagHandler;
   void *DiagContext;
-  unsigned DiagLocCookie;
   
   SourceMgr(const SourceMgr&);    // DO NOT IMPLEMENT
   void operator=(const SourceMgr&); // DO NOT IMPLEMENT
@@ -74,12 +72,10 @@ public:
   }
 
   /// setDiagHandler - Specify a diagnostic handler to be invoked every time
-  /// PrintMessage is called.  Ctx and Cookie are passed into the handler when
-  /// it is invoked.
-  void setDiagHandler(DiagHandlerTy DH, void *Ctx = 0, unsigned Cookie = 0) {
+  /// PrintMessage is called. Ctx is passed into the handler when it is invoked.
+  void setDiagHandler(DiagHandlerTy DH, void *Ctx = 0) {
     DiagHandler = DH;
     DiagContext = Ctx;
-    DiagLocCookie = Cookie;
   }
 
   const SrcBuffer &getBufferInfo(unsigned i) const {