Handle static_asserts when instantiating structs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67031 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index 7b2d24b..b7f0bbc 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -1071,6 +1071,25 @@
if (New->isInvalidDecl())
Invalid = true;
}
+ } else if (StaticAssertDecl *SA = dyn_cast<StaticAssertDecl>(*Member)) {
+ Expr *AssertExpr = SA->getAssertExpr();
+
+ OwningExprResult InstantiatedAssertExpr
+ = InstantiateExpr(AssertExpr,
+ ClassTemplateSpec->getTemplateArgs(),
+ ClassTemplateSpec->getNumTemplateArgs());
+ if (!InstantiatedAssertExpr.isInvalid()) {
+ OwningExprResult Message = Clone(SA->getMessage());
+
+ Decl *New =
+ (Decl *)ActOnStaticAssertDeclaration(SA->getLocation(),
+ move(InstantiatedAssertExpr),
+ move(Message));
+ if (New->isInvalidDecl())
+ Invalid = true;
+
+ } else
+ Invalid = true;
}
}