From: Nathan Sidwell <nathan@gcc.gnu.org>
Date: Tue, 2 Jan 2018 12:35:02 +0000 (+0000)
Subject: add comment about why valid
X-Git-Tag: basepoints/gcc-9~2373
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5344af273ac3d881fb480adc927c9ff64de959e7;p=thirdparty%2Fgcc.git

add comment about why valid

From-SVN: r256071
---

diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-64462.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-64462.C
index 8200f871057c..8cfd405f73bd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-64462.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-64462.C
@@ -6,5 +6,6 @@ int z;
 
 int main() {
   constexpr int& y = x;
+  // OK, 'y' is not ODR used
   [] { z = y; }();
 }