From d61022ffcc17582c057b5fe74ba117ff70a03cf6 Mon Sep 17 00:00:00 2001
From: alexet <alexet@semmle.com>
Date: Mon, 17 Dec 2018 14:59:12 +0000
Subject: [PATCH] C++: Improve optimiser performance

---
 .../cpp/ir/implementation/raw/internal/TranslatedExpr.qll     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpp/ql/src/semmle/code/cpp/ir/implementation/raw/internal/TranslatedExpr.qll b/cpp/ql/src/semmle/code/cpp/ir/implementation/raw/internal/TranslatedExpr.qll
index 53103ae4ca1..7f4acaba6d8 100644
--- a/cpp/ql/src/semmle/code/cpp/ir/implementation/raw/internal/TranslatedExpr.qll
+++ b/cpp/ql/src/semmle/code/cpp/ir/implementation/raw/internal/TranslatedExpr.qll
@@ -959,7 +959,7 @@ class TranslatedFunctionAccess extends TranslatedNonConstantExpr {
 /**
  * IR translation of an expression whose value is not known at compile time.
  */
-abstract class TranslatedNonConstantExpr extends TranslatedCoreExpr {
+abstract class TranslatedNonConstantExpr extends TranslatedCoreExpr, TTranslatedValueExpr {
   TranslatedNonConstantExpr() {
     this = TTranslatedValueExpr(expr) and
     not expr.isConstant()
@@ -971,7 +971,7 @@ abstract class TranslatedNonConstantExpr extends TranslatedCoreExpr {
  * includes not only literals, but also "integral constant expressions" (e.g.
  * `1 + 2`).
  */
-abstract class TranslatedConstantExpr extends TranslatedCoreExpr {
+abstract class TranslatedConstantExpr extends TranslatedCoreExpr, TTranslatedValueExpr {
   TranslatedConstantExpr() {
     this = TTranslatedValueExpr(expr) and
     expr.isConstant()