From: Jonathan Wakely <jwakely@redhat.com>
Date: Thu, 20 Jun 2019 09:04:55 +0000 (+0100)
Subject: Improve tests for std::vector<bool> printer
X-Git-Tag: misc/cutover-git~4684
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94872d7f99ceb9da9ecb90064d59d4518c9a6f37;p=thirdparty%2Fgcc.git

Improve tests for std::vector<bool> printer

The current tests wouldn't notice if the vector<bool> contents were
printed in reverse, because it would read the same forwards and
backwards. Change the content so the tests would fail if that happened.

	* testsuite/libstdc++-prettyprinters/simple.cc: Use non-palindromic
	vector<bool> for test.
	* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.

From-SVN: r272499
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 40df69ee49c8..84d54789a139 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2019-06-20  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/libstdc++-prettyprinters/simple.cc: Use non-palindromic
+	vector<bool> for test.
+	* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
+
 2019-06-19  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/stream_iterator.h (istream_iterator::_M_equal()): Make
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple.cc
index 04c1ef683a68..2e7f07b649fd 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple.cc
@@ -120,11 +120,12 @@ main()
   vb.reserve(100);
   vb.push_back(true);
   vb.push_back(true);
+  vb.push_back(true);
   vb.push_back(false);
   vb.push_back(false);
   vb.push_back(true);
   vb.erase(vb.begin());
-// { dg-final { regexp-test vb {std::(__debug::)?vector<bool> of length 4, capacity 128 = \\{true, false, false, true\\}} } }
+// { dg-final { regexp-test vb {std::(__debug::)?vector<bool> of length 5, capacity 128 = \\{true, true, false, false, true\\}} } }
 
   __gnu_cxx::slist<int> sll;
   sll.push_front(23);
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc
index ace217cc9e8c..24c871f6fba0 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc
@@ -113,11 +113,12 @@ main()
   vb.reserve(100);
   vb.push_back(true);
   vb.push_back(true);
+  vb.push_back(true);
   vb.push_back(false);
   vb.push_back(false);
   vb.push_back(true);
   vb.erase(vb.begin());
-// { dg-final { regexp-test vb {std::(__debug::)?vector<bool> of length 4, capacity 128 = \\{true, false, false, true\\}} } }
+// { dg-final { regexp-test vb {std::(__debug::)?vector<bool> of length 5, capacity 128 = \\{true, true, false, false, true\\}} } }
 
   __gnu_cxx::slist<int> sll;
   sll.push_front(23);