commit 399ad970a25efcbfa7111e17f48285a70fba2731
author Douglas Gregor <dgregor@apple.com> Wed Dec 15 23:55:21 2010 +0000
committer Douglas Gregor <dgregor@apple.com> Wed Dec 15 23:55:21 2010 +0000
tree 4b6ea570d460e64a8fbcf585d8a89ddc3bdc8fbf
parent 46e392ae6d09979b087d7b1aca3b816ba4199b89

Check for unexpanded parameter packs in static assertion expressions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121922 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaDeclCXX.cpp

diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index d538715..555f5fd 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -6175,6 +6175,9 @@
     }
   }
 
+  if (DiagnoseUnexpandedParameterPack(AssertExpr, UPPC_StaticAssertExpression))
+    return 0;
+
   Decl *Decl = StaticAssertDecl::Create(Context, CurContext, AssertLoc,
                                         AssertExpr, AssertMessage);