commit 9b94cd1b2527c8dc9ec19a8608f2313010e721b5
author Eli Friedman <eli.friedman@gmail.com> Thu Apr 26 22:43:24 2012 +0000
committer Eli Friedman <eli.friedman@gmail.com> Thu Apr 26 22:43:24 2012 +0000
tree 697bb2c1849ba03cf0c4722ee5a7cc86d386c54a
parent 0538ad754437e2cfb8b03b94dc6f3d1046f240f2

Add a missing ExpressionEvaluationContext for template default arguments.  Fixes PR12581.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155670 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaTemplate.cpp

diff --git a/lib/Sema/SemaTemplate.cpp b/lib/Sema/SemaTemplate.cpp
index be59068..b5b99f9 100644
--- a/lib/Sema/SemaTemplate.cpp
+++ b/lib/Sema/SemaTemplate.cpp
@@ -2562,6 +2562,7 @@
                                    SourceRange(TemplateLoc, RAngleLoc));
 
   Sema::ContextRAII SavedContext(SemaRef, Template->getDeclContext());
+  EnterExpressionEvaluationContext Unevaluated(SemaRef, Sema::Unevaluated);
   return SemaRef.SubstExpr(Param->getDefaultArgument(), AllTemplateArgs);
 }