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| author | Jonathan Wakely <jwakely@redhat.com> | 2020-07-02 21:27:12 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2020-07-02 21:27:12 +0100 |
| commit | b857b179772951677cb12781f892454cd09d7831 (patch) | |
| tree | f5892fab903db777cc7185c41dfda865c0355e01 | |
| parent | 6b683144d1ef2cec32c829991fe122355341cd89 (diff) | |
| download | gcc-b857b179772951677cb12781f892454cd09d7831.zip gcc-b857b179772951677cb12781f892454cd09d7831.tar.gz gcc-b857b179772951677cb12781f892454cd09d7831.tar.bz2 | |
libstdc++: Require c++98_only effective target for some tests
These tests verify that including C++11 headers fails to compile in
C++98 mode. They use { dg-options "-std=gnu++98" } so that they are
explicitly run in C++98 mode. This change also adds a target selector so
that the tests will be skipped even if the dg-options directive is
filtered out or overridden. This is in preparation for a desired future
change where tests do not use -std options, so that they can be tested
with e.g. --target_board=unix\"{-std=gnu++17,-std=gnu++20}\"
In some cases the dg-options and dg-do directives need to be reordered,
so that the -std=gnu++98 option is already added to the options before
the target selector is checked.
libstdc++-v3/ChangeLog:
* testsuite/18_support/headers/cstdalign/std_c++0x_neg.cc: Add
c++98_only target selector.
* testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc:
Likewise.
* testsuite/18_support/headers/cstdint/std_c++0x_neg.cc:
Likewise.
* testsuite/18_support/headers/new/synopsis_cxx98.cc: Likewise.
* testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc:
Likewise.
* testsuite/20_util/headers/type_traits/std_c++0x_neg.cc:
Likewise.
* testsuite/23_containers/headers/array/std_c++0x_neg.cc:
Likewise.
* testsuite/23_containers/headers/tuple/std_c++0x_neg.cc:
Likewise.
* testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc:
Likewise.
* testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc:
Likewise.
* testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc:
Likewise.
* testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc:
Likewise.
* testsuite/26_numerics/headers/cmath/c99_classification_macros_c++98.cc:
Likewise.
* testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc:
Likewise.
* testsuite/26_numerics/headers/random/std_c++0x_neg.cc:
Likewise.
* testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc: Likewise.
* testsuite/28_regex/headers/regex/std_c++0x_neg.cc: Likewise.
* testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc:
Likewise.
* testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc:
Likewise.
* testsuite/30_threads/headers/future/std_c++0x_neg.cc:
Likewise.
* testsuite/30_threads/headers/mutex/std_c++0x_neg.cc: Likewise.
* testsuite/30_threads/headers/thread/std_c++0x_neg.cc:
Likewise.
22 files changed, 23 insertions, 23 deletions
diff --git a/libstdc++-v3/testsuite/18_support/headers/cstdalign/std_c++0x_neg.cc b/libstdc++-v3/testsuite/18_support/headers/cstdalign/std_c++0x_neg.cc index 8fb895a..ac75d95 100644 --- a/libstdc++-v3/testsuite/18_support/headers/cstdalign/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/18_support/headers/cstdalign/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2011-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc b/libstdc++-v3/testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc index 84ba059..1cfafdb 100644 --- a/libstdc++-v3/testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/18_support/headers/cstdint/std_c++0x_neg.cc b/libstdc++-v3/testsuite/18_support/headers/cstdint/std_c++0x_neg.cc index f3d91ed..2b1cb1f 100644 --- a/libstdc++-v3/testsuite/18_support/headers/cstdint/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/18_support/headers/cstdint/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/18_support/headers/new/synopsis_cxx98.cc b/libstdc++-v3/testsuite/18_support/headers/new/synopsis_cxx98.cc index 92518df..159c5c5 100644 --- a/libstdc++-v3/testsuite/18_support/headers/new/synopsis_cxx98.cc +++ b/libstdc++-v3/testsuite/18_support/headers/new/synopsis_cxx98.cc @@ -1,5 +1,5 @@ // { dg-options "-std=gnu++98" } -// { dg-do compile } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc b/libstdc++-v3/testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc index ae82952..1d95740 100644 --- a/libstdc++-v3/testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/20_util/headers/type_traits/std_c++0x_neg.cc b/libstdc++-v3/testsuite/20_util/headers/type_traits/std_c++0x_neg.cc index 31048a1..a43e613 100644 --- a/libstdc++-v3/testsuite/20_util/headers/type_traits/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/20_util/headers/type_traits/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/23_containers/headers/array/std_c++0x_neg.cc b/libstdc++-v3/testsuite/23_containers/headers/array/std_c++0x_neg.cc index a3b436d..9a31fb8 100644 --- a/libstdc++-v3/testsuite/23_containers/headers/array/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/23_containers/headers/array/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/23_containers/headers/tuple/std_c++0x_neg.cc b/libstdc++-v3/testsuite/23_containers/headers/tuple/std_c++0x_neg.cc index f7412f6..396f3da 100644 --- a/libstdc++-v3/testsuite/23_containers/headers/tuple/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/23_containers/headers/tuple/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc b/libstdc++-v3/testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc index c031718..35a03df 100644 --- a/libstdc++-v3/testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc b/libstdc++-v3/testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc index 98f25d8..aaac26e 100644 --- a/libstdc++-v3/testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc b/libstdc++-v3/testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc index dcf9991..ecfd806 100644 --- a/libstdc++-v3/testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc b/libstdc++-v3/testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc index 7dd1e38..127b812 100644 --- a/libstdc++-v3/testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++98.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++98.cc index 4dfa418..ff845ae2 100644 --- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++98.cc +++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++98.cc @@ -18,7 +18,7 @@ // <http://www.gnu.org/licenses/>. // { dg-options "-std=gnu++98" } -// { dg-do compile } +// { dg-do compile { target c++98_only } } // { dg-excess-errors "" { target uclibc } } #include <cmath> @@ -55,7 +55,7 @@ template <typename _Tp> fp_type f1 = 1.0; fp_type f2 = 3.0; int res = 0; - + res = std::fpclassify(f1); res = std::isfinite(f2); res = std::isinf(f1); diff --git a/libstdc++-v3/testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc b/libstdc++-v3/testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc index 6cf99fd..4294279 100644 --- a/libstdc++-v3/testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/26_numerics/headers/random/std_c++0x_neg.cc b/libstdc++-v3/testsuite/26_numerics/headers/random/std_c++0x_neg.cc index 9944ec0..6ffe66c 100644 --- a/libstdc++-v3/testsuite/26_numerics/headers/random/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/26_numerics/headers/random/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc b/libstdc++-v3/testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc index 8ade903..e7d78b0 100644 --- a/libstdc++-v3/testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/28_regex/headers/regex/std_c++0x_neg.cc b/libstdc++-v3/testsuite/28_regex/headers/regex/std_c++0x_neg.cc index 52b9509..f07e438 100644 --- a/libstdc++-v3/testsuite/28_regex/headers/regex/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/28_regex/headers/regex/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2007-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc b/libstdc++-v3/testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc index 0fba21b..08b05dd 100644 --- a/libstdc++-v3/testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2008-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc b/libstdc++-v3/testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc index 6b47420..0b61598 100644 --- a/libstdc++-v3/testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2008-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/30_threads/headers/future/std_c++0x_neg.cc b/libstdc++-v3/testsuite/30_threads/headers/future/std_c++0x_neg.cc index f3e4b23..22463f4 100644 --- a/libstdc++-v3/testsuite/30_threads/headers/future/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/30_threads/headers/future/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2009-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/30_threads/headers/mutex/std_c++0x_neg.cc b/libstdc++-v3/testsuite/30_threads/headers/mutex/std_c++0x_neg.cc index 95a738c..c179a58 100644 --- a/libstdc++-v3/testsuite/30_threads/headers/mutex/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/30_threads/headers/mutex/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // Copyright (C) 2008-2020 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/30_threads/headers/thread/std_c++0x_neg.cc b/libstdc++-v3/testsuite/30_threads/headers/thread/std_c++0x_neg.cc index a6e1412..dd39c87 100644 --- a/libstdc++-v3/testsuite/30_threads/headers/thread/std_c++0x_neg.cc +++ b/libstdc++-v3/testsuite/30_threads/headers/thread/std_c++0x_neg.cc @@ -1,5 +1,5 @@ -// { dg-do compile } // { dg-options "-std=gnu++98" } +// { dg-do compile { target c++98_only } } // { dg-require-gthreads "" } // Copyright (C) 2008-2020 Free Software Foundation, Inc. |