From d7fae9f17479c44dae68483d457fc3fbb58c4b83 Mon Sep 17 00:00:00 2001 From: David Malcolm Date: Wed, 25 Aug 2021 15:57:36 -0400 Subject: [PATCH 04/17] operator>>(istream&, char(&)[N]) eofbit fixes are not available in DTS The upstream commit on 2020-08--6: Do not set eofbit eagerly in operator>>(istream&, char(&)[N]) https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=4e39f563c0cd25401f689c2093cb8c13692156ef altered the behaviour of std::istream symbols defined in libstdc++.so, but with DTS you get the old definitions from the system libstdc++.so Hence this patch tweaks the new tests to avoid failing when run against the system libstdc++.so --- .../21_strings/basic_string/inserters_extractors/char/13.cc | 1 - .../21_strings/basic_string/inserters_extractors/wchar_t/13.cc | 1 - 2 files changed, 2 deletions(-) diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/char/13.cc b/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/char/13.cc index a25d8a93d..7d85e6ead 100644 --- a/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/char/13.cc +++ b/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/char/13.cc @@ -29,7 +29,6 @@ test01() std::string buf; in.width(4); in >> buf; - VERIFY( !in.eof() ); // should stop after reading 4 chars VERIFY( buf == str ); } diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc b/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc index f15294a44..fa5fe3d4a 100644 --- a/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc +++ b/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc @@ -29,7 +29,6 @@ test01() std::wstring buf; in.width(4); in >> buf; - VERIFY( !in.eof() ); // should stop after reading 4 chars VERIFY( buf == str ); } -- 2.31.1