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* [gcc r11-7802] libstdc++: Improve test for views::reverse
@ 2021-03-23 18:24 Jonathan Wakely
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From: Jonathan Wakely @ 2021-03-23 18:24 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:d1aa5f57db7c14a62e9b7e2a2aa8a9c402a89363
commit r11-7802-gd1aa5f57db7c14a62e9b7e2a2aa8a9c402a89363
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Tue Mar 23 18:22:18 2021 +0000
libstdc++: Improve test for views::reverse
libstdc++-v3/ChangeLog:
* testsuite/std/ranges/adaptors/reverse.cc: Replace duplicated
line with a check that uses the const being/end overloads.
Diff:
---
libstdc++-v3/testsuite/std/ranges/adaptors/reverse.cc | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/libstdc++-v3/testsuite/std/ranges/adaptors/reverse.cc b/libstdc++-v3/testsuite/std/ranges/adaptors/reverse.cc
index 47386575192..0d52498e207 100644
--- a/libstdc++-v3/testsuite/std/ranges/adaptors/reverse.cc
+++ b/libstdc++-v3/testsuite/std/ranges/adaptors/reverse.cc
@@ -141,11 +141,12 @@ namespace test_ns
void test06()
{
// Check that views::reverse works and does not use ADL which could lead
- // to accidentally finding test_ns::make_reverse_iterator(const A&).
+ // to accidentally finding test_ns::make_reverse_iterator(A*).
test_ns::A as[] = {{}, {}};
auto v = as | std::views::reverse;
- static_assert(std::ranges::view<decltype(v)>);
- static_assert(std::ranges::view<decltype(v)>);
+ using V = decltype(v);
+ static_assert( std::ranges::view<V> );
+ static_assert( std::ranges::range<const V> );
}
int
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