From: Patrick Palka <ppalka@redhat.com>
Date: Thu, 29 Oct 2020 14:11:12 +0000 (-0400)
Subject: libstdc++: Fix memory issue in ranges::lexicographical_compare testcase
X-Git-Tag: releases/gcc-10.3.0~711
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0b66a1831529b9887a3c97bcec5a95aeb6f1c13;p=thirdparty%2Fgcc.git

libstdc++: Fix memory issue in ranges::lexicographical_compare testcase

libstdc++-v3/ChangeLog:

	* testsuite/25_algorithms/lexicographical_compare/constrained.cc:
	(test03): Fix initializing the vector vy with the array y of size 4.

(cherry picked from commit 2e0216f9c4db8fde09706f57e6a6d80161c0da07)
---

diff --git a/libstdc++-v3/testsuite/25_algorithms/lexicographical_compare/constrained.cc b/libstdc++-v3/testsuite/25_algorithms/lexicographical_compare/constrained.cc
index b82c872bbbbe..2019bbc75e40 100644
--- a/libstdc++-v3/testsuite/25_algorithms/lexicographical_compare/constrained.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/lexicographical_compare/constrained.cc
@@ -136,7 +136,7 @@ test03()
       VERIFY( !ranges::lexicographical_compare(cy.begin(), cy.end(),
 					       cz.begin(), cz.end()) );
 
-      std::vector<int> vx(x, x+5), vy(y, y+5);
+      std::vector<int> vx(x, x+5), vy(y, y+4);
       VERIFY( ranges::lexicographical_compare(vx, vy) );
       VERIFY( !ranges::lexicographical_compare(vx, vy, ranges::greater{}) );
       VERIFY( !ranges::lexicographical_compare(vy, vx) );