commit e3f470a718ec00eb8b546e405fa59bc2df2d7c46
author Richard Smith <richard-llvm@metafoo.co.uk> Wed Jul 11 22:37:56 2012 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Wed Jul 11 22:37:56 2012 +0000
tree da7223195380885f10c3fb658c4320a8667787e3
parent 18b7f95bdbfbd90c1f8e027225fb2cb8fca7134a

Stop instantiating a class if we hit a static_assert failure. Also, if the
static_assert fails when parsing the template, don't diagnose it again on every
instantiation.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160088 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaTemplateInstantiateDecl.cpp

diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp
index cce0b0d..0d3e8a0 100644
--- a/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -552,12 +552,11 @@
   if (InstantiatedAssertExpr.isInvalid())
     return 0;
 
-  ExprResult Message(D->getMessage());
-  D->getMessage();
-  return SemaRef.ActOnStaticAssertDeclaration(D->getLocation(),
+  return SemaRef.BuildStaticAssertDeclaration(D->getLocation(),
                                               InstantiatedAssertExpr.get(),
-                                              Message.get(),
-                                              D->getRParenLoc());
+                                              D->getMessage(),
+                                              D->getRParenLoc(),
+                                              D->isFailed());
 }
 
 Decl *TemplateDeclInstantiator::VisitEnumDecl(EnumDecl *D) {