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: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7cea1487602536e91a2c36511f5ad56ff1b2dc68;p=clang

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


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174341 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 0d046f15aa..d0aa6973b7 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/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);
 }