[cfe-commits] r86989 - in /cfe/trunk: include/clang/AST/ExprCXX.h lib/AST/ExprCXX.cpp lib/Sema/SemaExprCXX.cpp

[Douglas Gregor]

Author: dgregor
Date: Thu Nov 12 09:31:47 2009
New Revision: 86989

URL: http://llvm.org/viewvc/llvm-project?rev=86989&view=rev
Log:
Improve source-location information for implicitly-generated member call expressions

Modified:
    cfe/trunk/include/clang/AST/ExprCXX.h
    cfe/trunk/lib/AST/ExprCXX.cpp
    cfe/trunk/lib/Sema/SemaExprCXX.cpp

Modified: cfe/trunk/include/clang/AST/ExprCXX.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/ExprCXX.h?rev=86989&r1=86988&r2=86989&view=diff

==============================================================================
--- cfe/trunk/include/clang/AST/ExprCXX.h (original)
+++ cfe/trunk/include/clang/AST/ExprCXX.h Thu Nov 12 09:31:47 2009
@@ -95,6 +95,8 @@
   /// operation would return "x".
   Expr *getImplicitObjectArgument();
 
+  virtual SourceRange getSourceRange() const;
+  
   static bool classof(const Stmt *T) {
     return T->getStmtClass() == CXXMemberCallExprClass;
   }

Modified: cfe/trunk/lib/AST/ExprCXX.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ExprCXX.cpp?rev=86989&r1=86988&r2=86989&view=diff

==============================================================================
--- cfe/trunk/lib/AST/ExprCXX.cpp (original)
+++ cfe/trunk/lib/AST/ExprCXX.cpp Thu Nov 12 09:31:47 2009
@@ -323,6 +323,14 @@
   return 0;
 }
 
+SourceRange CXXMemberCallExpr::getSourceRange() const {
+  SourceLocation LocStart = getCallee()->getLocStart();
+  if (LocStart.isInvalid() && getNumArgs() > 0)
+    LocStart = getArg(0)->getLocStart();
+  return SourceRange(LocStart, getRParenLoc());
+}
+
+
 //===----------------------------------------------------------------------===//
 //  Named casts
 //===----------------------------------------------------------------------===//

Modified: cfe/trunk/lib/Sema/SemaExprCXX.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaExprCXX.cpp?rev=86989&r1=86988&r2=86989&view=diff

==============================================================================
--- cfe/trunk/lib/Sema/SemaExprCXX.cpp (original)
+++ cfe/trunk/lib/Sema/SemaExprCXX.cpp Thu Nov 12 09:31:47 2009
@@ -2120,7 +2120,7 @@
     CXXMemberCallExpr *CE =
       new (Context) CXXMemberCallExpr(Context, ME, 0, 0, 
                                       ResultType,
-                                      SourceLocation());
+                                      Exp->getLocEnd());
   return CE;
 }