[cfe-commits] r128725 - in /cfe/trunk: lib/CodeGen/CGDebugInfo.cpp test/CodeGenCXX/debug-info-template.cpp

[Devang Patel]

Author: dpatel
Date: Fri Apr  1 14:02:33 2011
New Revision: 128725

URL: http://llvm.org/viewvc/llvm-project?rev=128725&view=rev
Log:
Do not try calculate the size of forward-declared template type array.

Modified:
    cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
    cfe/trunk/test/CodeGenCXX/debug-info-template.cpp

Modified: cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGDebugInfo.cpp?rev=128725&r1=128724&r2=128725&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGDebugInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGDebugInfo.cpp Fri Apr  1 14:02:33 2011
@@ -1226,6 +1226,14 @@
   } else if (Ty->isIncompleteArrayType()) {
     Size = 0;
     Align = CGM.getContext().getTypeAlign(Ty->getElementType());
+  } else if (Ty->isDependentSizedArrayType()) {
+    Size = 0;
+    Align = 0;
+  } else if (Ty->getElementType()->getTypeClass() 
+             == Type::TemplateSpecialization) {
+    // FIXME : Emit appropriate element type info.
+    Size = 0;
+    Align = 0;
   } else {
     // Size and align of the whole array, not the element type.
     Size = CGM.getContext().getTypeSize(Ty);

Modified: cfe/trunk/test/CodeGenCXX/debug-info-template.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/debug-info-template.cpp?rev=128725&r1=128724&r2=128725&view=diff
==============================================================================
--- cfe/trunk/test/CodeGenCXX/debug-info-template.cpp (original)
+++ cfe/trunk/test/CodeGenCXX/debug-info-template.cpp Fri Apr  1 14:02:33 2011
@@ -20,3 +20,13 @@
 };
 
 TU<2> u2;
+
+// PR9600
+template<typename T> class vector {};
+class Foo;
+typedef vector<Foo*> FooVector[3];
+struct Test {
+  virtual void foo(FooVector *);
+};
+static Test test;
+