[cfe-commits] r157089 - in /cfe/trunk: include/clang/Analysis/Visitors/CFGRecStmtDeclVisitor.h test/Analysis/cxx11-crashes.cpp

[Anna Zaks]

Author: zaks
Date: Fri May 18 19:22:11 2012
New Revision: 157089

URL: http://llvm.org/viewvc/llvm-project?rev=157089&view=rev
Log:
[analyzer] c++11: do not crash on namespace alias

Modified:
    cfe/trunk/include/clang/Analysis/Visitors/CFGRecStmtDeclVisitor.h
    cfe/trunk/test/Analysis/cxx11-crashes.cpp

Modified: cfe/trunk/include/clang/Analysis/Visitors/CFGRecStmtDeclVisitor.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Analysis/Visitors/CFGRecStmtDeclVisitor.h?rev=157089&r1=157088&r2=157089&view=diff
==============================================================================
--- cfe/trunk/include/clang/Analysis/Visitors/CFGRecStmtDeclVisitor.h (original)
+++ cfe/trunk/include/clang/Analysis/Visitors/CFGRecStmtDeclVisitor.h Fri May 18 19:22:11 2012
@@ -69,6 +69,7 @@
         DISPATCH_CASE(Field)
         DISPATCH_CASE(UsingDirective)
         DISPATCH_CASE(Using)
+        DISPATCH_CASE(NamespaceAlias)
       default:
         llvm_unreachable("Subtype of ScopedDecl not handled.");
     }
@@ -90,6 +91,7 @@
   DEFAULT_DISPATCH(ObjCCategory)
   DEFAULT_DISPATCH(UsingDirective)
   DEFAULT_DISPATCH(Using)
+  DEFAULT_DISPATCH(NamespaceAlias)
 
   void VisitCXXRecordDecl(CXXRecordDecl *D) {
     static_cast<ImplClass*>(this)->VisitRecordDecl(D);

Modified: cfe/trunk/test/Analysis/cxx11-crashes.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Analysis/cxx11-crashes.cpp?rev=157089&r1=157088&r2=157089&view=diff
==============================================================================
--- cfe/trunk/test/Analysis/cxx11-crashes.cpp (original)
+++ cfe/trunk/test/Analysis/cxx11-crashes.cpp Fri May 18 19:22:11 2012
@@ -10,3 +10,24 @@
   fit0 = limitedFit ();
   return fit0;
 }
+
+// radar://11487541, NamespaceAlias
+namespace boost {namespace filesystem3 {
+class path {
+public:
+ path(){}
+};
+
+}}
+namespace boost
+{
+  namespace filesystem
+  {
+    using filesystem3::path;
+  }
+}
+
+void radar11487541() {
+  namespace fs = boost::filesystem;
+  fs::path p;
+}