Fix template instantiation for compound statements so that it properly
passes the "isStmtExpr" flag, to suppress warnings about unused
expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72190 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiateExpr.cpp b/lib/Sema/SemaTemplateInstantiateExpr.cpp
index a93ad11..8100ba4 100644
--- a/lib/Sema/SemaTemplateInstantiateExpr.cpp
+++ b/lib/Sema/SemaTemplateInstantiateExpr.cpp
@@ -486,8 +486,8 @@
}
Sema::OwningExprResult TemplateExprInstantiator::VisitStmtExpr(StmtExpr *E) {
- Sema::OwningStmtResult SubStmt = SemaRef.InstantiateStmt(E->getSubStmt(),
- TemplateArgs);
+ Sema::OwningStmtResult SubStmt
+ = SemaRef.InstantiateCompoundStmt(E->getSubStmt(), TemplateArgs, true);
if (SubStmt.isInvalid())
return SemaRef.ExprError();