From: Jonathan Wakely <jwakely@redhat.com>
To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org
Subject: [committed] libstdc++: Fix test that fails for C++98 mode
Date: Fri, 26 Nov 2021 12:56:20 +0000 [thread overview]
Message-ID: <20211126125620.1664000-1-jwakely@redhat.com> (raw)
Tested powerpc64le-linux, pushed to gcc-10.
When I backported r11-2760 as r10-8644 I simplified it and didn't add
the new _GLIBCXX11_DEPRECATED macro. That means that the macro used on
the old iostream members does nothing for C++98 mode, and so the test
fails. This adjusts the test to only expect warnigns for C++11 and
later.
libstdc++-v3/ChangeLog:
* testsuite/27_io/types/1.cc: Add c++11 target selector to
warnings.
---
libstdc++-v3/testsuite/27_io/types/1.cc | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libstdc++-v3/testsuite/27_io/types/1.cc b/libstdc++-v3/testsuite/27_io/types/1.cc
index a565c205b35..b2838e429c9 100644
--- a/libstdc++-v3/testsuite/27_io/types/1.cc
+++ b/libstdc++-v3/testsuite/27_io/types/1.cc
@@ -27,14 +27,14 @@
// Annex D, deprecated.
void test01()
{
- typedef std::ios_base::streampos streampos_type; // { dg-warning "is deprecated: use 'std::streampos' instead" }
- typedef std::ios_base::streamoff streamoff_type; // { dg-warning "is deprecated: use 'std::streamoff' instead" }
+ typedef std::ios_base::streampos streampos_type; // { dg-warning "is deprecated: use 'std::streampos' instead" "" { target c++11 } }
+ typedef std::ios_base::streamoff streamoff_type; // { dg-warning "is deprecated: use 'std::streamoff' instead" "" { target c++11 } }
}
// Annex D, deprecated.
void test02()
{
- typedef std::ios_base::io_state iostate_type; // { dg-warning "is deprecated: use 'std::iostate' instead" }
- typedef std::ios_base::open_mode openmode_type; // { dg-warning "is deprecated: use 'std::openmode' instead" }
- typedef std::ios_base::seek_dir seekdir_type; // { dg-warning "is deprecated: use 'std::seekdir' instead" }
+ typedef std::ios_base::io_state iostate_type; // { dg-warning "is deprecated: use 'std::iostate' instead" "" { target c++11 } }
+ typedef std::ios_base::open_mode openmode_type; // { dg-warning "is deprecated: use 'std::openmode' instead" "" { target c++11 } }
+ typedef std::ios_base::seek_dir seekdir_type; // { dg-warning "is deprecated: use 'std::seekdir' instead" "" { target c++11 } }
}
--
2.31.1
reply other threads:[~2021-11-26 12:56 UTC|newest]
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