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author | Jonathan Wakely <jwakely@redhat.com> | 2019-06-06 14:36:27 +0100 |
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committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-06-06 14:36:27 +0100 |
commit | a2dbc0bf2aa42f0f078d0d46f7d9cdafc5383d93 (patch) | |
tree | 1c9ec0bc1230dbc37c3b3cf22c6a47c65b96f370 /libstdc++-v3/testsuite/23_containers/forward_list | |
parent | 209ee62421fdeb177bdac29e670bc9b930bef4a3 (diff) | |
download | gcc-a2dbc0bf2aa42f0f078d0d46f7d9cdafc5383d93.tar.gz |
Fix tests that fail in C++2a mode
The GNU extension that allows using the wrong allocator type with a
container is disabled for C++2a mode, because the standard now requires
a diagnostic. Fix the tests that fail when -std=gnu++2a is used.
Also remove some reundant tests that are duplicates of another test
except for a target specifier of c++11. Those tests previously set
-std=gnu++11 explicitly but that was replaced globally with a target
specifier. These tests existed to verify that explicit instantiation
worked for both C++98 and C++11 modes, but now do nothing because both
copies of the test use -std=gnu++14 by default. Instead of duplicating
the test we should be regularly running the whole testsuite with
different -std options.
* testsuite/23_containers/deque/requirements/explicit_instantiation/
1_c++0x.cc: Remove redundant test.
* testsuite/23_containers/deque/requirements/explicit_instantiation/
2.cc: Use target selector instead of preprocessor condition.
* testsuite/23_containers/deque/requirements/explicit_instantiation/
3.cc: Do not run test for C++2a.
* testsuite/23_containers/forward_list/requirements/
explicit_instantiation/3.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/
explicit_instantiation/5.cc: Do not test allocator rebinding extension
for C++2a.
* testsuite/23_containers/list/requirements/explicit_instantiation/
1_c++0x.cc: Remove redundant test.
* testsuite/23_containers/list/requirements/explicit_instantiation/
2.cc: Use target selector instead of preprocessor condition.
* testsuite/23_containers/list/requirements/explicit_instantiation/
3.cc: Do not run test for C++2a.
* testsuite/23_containers/list/requirements/explicit_instantiation/
5.cc: Do not test allocator rebinding extension for C++2a.
* testsuite/23_containers/map/requirements/explicit_instantiation/
1_c++0x.cc: Remove redundant test.
* testsuite/23_containers/map/requirements/explicit_instantiation/
2.cc: Adjust comment.
* testsuite/23_containers/map/requirements/explicit_instantiation/
3.cc: Do not run test for C++2a.
* testsuite/23_containers/map/requirements/explicit_instantiation/
5.cc: Do not test allocator rebinding extension for C++2a.
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
1_c++0x.cc: Remove redundant test.
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
3.cc: Do not run test for C++2a.
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
5.cc: Do not test allocator rebinding extension for C++2a.
* testsuite/23_containers/multiset/requirements/explicit_instantiation/
3.cc: Do not run test for C++2a.
* testsuite/23_containers/multiset/requirements/explicit_instantiation/
5.cc: Do not test allocator rebinding extension for C++2a.
* testsuite/23_containers/set/requirements/explicit_instantiation/3.cc:
Do not run test for C++2a.
* testsuite/23_containers/set/requirements/explicit_instantiation/
1_c++0x.cc: Remove redundant test.
* testsuite/23_containers/set/requirements/explicit_instantiation/5.cc:
Do not test allocator rebinding extension for C++2a.
* testsuite/23_containers/unordered_map/requirements/
explicit_instantiation/3.cc: Likewise.
* testsuite/23_containers/unordered_map/requirements/
explicit_instantiation/5.cc: Do not test allocator rebinding extension
for C++2a.
* testsuite/23_containers/unordered_multimap/requirements/
explicit_instantiation/3.cc: Do not run test for C++2a.
* testsuite/23_containers/unordered_multimap/requirements/
explicit_instantiation/5.cc: Do not test allocator rebinding extension
for C++2a.
* testsuite/23_containers/unordered_multiset/requirements/
explicit_instantiation/3.cc: Do not run test for C++2a.
* testsuite/23_containers/unordered_multiset/requirements/
explicit_instantiation/5.cc: Do not test allocator rebinding extension
for C++2a.
* testsuite/23_containers/unordered_set/requirements/
explicit_instantiation/3.cc: Do not run test for C++2a.
* testsuite/23_containers/unordered_set/requirements/
explicit_instantiation/5.cc: Do not test allocator rebinding extension
for C++2a.
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
2.cc: Remove redundant test.
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
3.cc: Do not run test for C++2a.
* testsuite/23_containers/vector/requirements/explicit_instantiation/
3.cc: Likewise.
From-SVN: r272001
Diffstat (limited to 'libstdc++-v3/testsuite/23_containers/forward_list')
2 files changed, 3 insertions, 2 deletions
diff --git a/libstdc++-v3/testsuite/23_containers/forward_list/requirements/explicit_instantiation/3.cc b/libstdc++-v3/testsuite/23_containers/forward_list/requirements/explicit_instantiation/3.cc index 0410d7ed4cf..037fc60a21b 100644 --- a/libstdc++-v3/testsuite/23_containers/forward_list/requirements/explicit_instantiation/3.cc +++ b/libstdc++-v3/testsuite/23_containers/forward_list/requirements/explicit_instantiation/3.cc @@ -22,7 +22,8 @@ #include <forward_list> // { dg-do compile { target c++11 } } -// { dg-skip-if "no extensions in strict dialects" { *-*-* } { "-std=c++*" } } +// The extension that implicitly rebinds allocators is in gnu++98/11/14/17 only +// { dg-skip-if "" { *-*-* } { "-std=c++*" "-std=gnu++2*" } } // libstdc++/21770 template class std::forward_list<int, std::allocator<char> >; diff --git a/libstdc++-v3/testsuite/23_containers/forward_list/requirements/explicit_instantiation/5.cc b/libstdc++-v3/testsuite/23_containers/forward_list/requirements/explicit_instantiation/5.cc index fff2e00ae27..0ad9df9ce8d 100644 --- a/libstdc++-v3/testsuite/23_containers/forward_list/requirements/explicit_instantiation/5.cc +++ b/libstdc++-v3/testsuite/23_containers/forward_list/requirements/explicit_instantiation/5.cc @@ -25,6 +25,6 @@ // libstdc++/50118 template class std::forward_list<int, __gnu_test::ExplicitConsAlloc<int>>; -#ifndef __STRICT_ANSI__ +#if !defined __STRICT_ANSI__ && __cplusplus <= 201703L template class std::forward_list<int, __gnu_test::ExplicitConsAlloc<char>>; #endif |