From: Nick Lewycky <nicholas@mxc.ca>
Date: Tue, 5 Feb 2013 06:20:31 +0000 (+0000)
Subject: Test for virtual instead of pure here. It has the exact same effect, and John
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=192542ce384d0c99866b4b95414117429a215c5b;p=platform%2Fupstream%2Fllvm.git

Test for virtual instead of pure here. It has the exact same effect, and John
claims it will improve performance.

llvm-svn: 174341
---

diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp
index 0d046f1..d0aa697 100644
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@@ -11192,7 +11192,7 @@ void Sema::MarkDeclRefReferenced(DeclRefExpr *E) {
   // if it's a qualified reference.
   bool OdrUse = true;
   if (CXXMethodDecl *Method = dyn_cast<CXXMethodDecl>(E->getDecl()))
-    if (Method->isPure())
+    if (Method->isVirtual())
       OdrUse = false;
   MarkExprReferenced(*this, E->getLocation(), E->getDecl(), E, OdrUse);
 }