[cfe-commits] r45664 - in /cfe/trunk: Sema/SemaExpr.cpp include/clang/Basic/DiagnosticKinds.def

[Chris Lattner]

Author: lattner
Date: Sun Jan  6 16:21:46 2008
New Revision: 45664

URL: http://llvm.org/viewvc/llvm-project?rev=45664&view=rev
Log:
Emit warnings like "dereferencing void pointer" instead of trying to 
pretty print the type name for void.



Modified:
    cfe/trunk/Sema/SemaExpr.cpp
    cfe/trunk/include/clang/Basic/DiagnosticKinds.def

Modified: cfe/trunk/Sema/SemaExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Sema/SemaExpr.cpp?rev=45664&r1=45663&r2=45664&view=diff

==============================================================================
--- cfe/trunk/Sema/SemaExpr.cpp (original)
+++ cfe/trunk/Sema/SemaExpr.cpp Sun Jan  6 16:21:46 2008
@@ -1634,10 +1634,9 @@
     QualType ptype = PT->getPointeeType();
     // C99 6.5.3.2p4. "if it points to an object,...".
     if (ptype->isIncompleteType()) { // An incomplete type is not an object
-      // GCC compat: special case 'void *' (treat as warning).
+      // GCC compat: special case 'void *' (treat as extension, not error).
       if (ptype->isVoidType()) {
-        Diag(OpLoc, diag::ext_typecheck_deref_ptr_to_void, 
-             qType.getAsString(), op->getSourceRange());
+        Diag(OpLoc, diag::ext_typecheck_deref_ptr_to_void,op->getSourceRange());
       } else {
         Diag(OpLoc, diag::err_typecheck_deref_incomplete_type, 
              ptype.getAsString(), op->getSourceRange());

Modified: cfe/trunk/include/clang/Basic/DiagnosticKinds.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticKinds.def?rev=45664&r1=45663&r2=45664&view=diff

==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticKinds.def (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticKinds.def Sun Jan  6 16:21:46 2008
@@ -750,7 +750,7 @@
 DIAG(err_typecheck_deref_incomplete_type, ERROR,
      "dereferencing pointer to incomplete type '%0'")
 DIAG(ext_typecheck_deref_ptr_to_void, WARNING,
-     "dereferencing '%0' pointer")
+     "dereferencing void pointer")
 DIAG(err_typecheck_invalid_operands, ERROR,
      "invalid operands to binary expression ('%0' and '%1')")
 DIAG(err_typecheck_sub_ptr_object, ERROR,