gcc/libstdc++-v3/testsuite/23_containers/span
Jonathan Wakely a92e0f58d8 libstdc++: Add dg-require-effective-target to std::span assert tests
The current dg directives say that the tests can run for any standard
mode, but should fail for C++20. What we want is that they only run for
C++20, and are always expected to fail.

libstdc++-v3/ChangeLog:

	* testsuite/23_containers/span/back_assert_neg.cc: Split c++2a
	effective-target from xfail selector.
	* testsuite/23_containers/span/first_2_assert_neg.cc: Likewise.
	* testsuite/23_containers/span/first_assert_neg.cc: Likewise.
	* testsuite/23_containers/span/front_assert_neg.cc: Likewise.
	* testsuite/23_containers/span/index_op_assert_neg.cc: Likewise.
	* testsuite/23_containers/span/last_2_assert_neg.cc: Likewise.
	* testsuite/23_containers/span/last_assert_neg.cc: Likewise.
	* testsuite/23_containers/span/subspan_2_assert_neg.cc:
	Likewise.
	* testsuite/23_containers/span/subspan_3_assert_neg.cc:
	Likewise.
	* testsuite/23_containers/span/subspan_4_assert_neg.cc:
	Likewise.
	* testsuite/23_containers/span/subspan_5_assert_neg.cc:
	Likewise.
	* testsuite/23_containers/span/subspan_6_assert_neg.cc:
	Likewise.
	* testsuite/23_containers/span/subspan_assert_neg.cc: Likewise.
2020-07-31 19:58:02 +01:00
..
1.cc
2.cc
back_assert_neg.cc
back_neg.cc
contiguous_range_neg.cc
deduction.cc
everything.cc
explicit.cc
first_2_assert_neg.cc
first_assert_neg.cc
first_neg.cc
front_assert_neg.cc
front_neg.cc
index_op_assert_neg.cc
index_op_neg.cc
last_2_assert_neg.cc
last_assert_neg.cc
last_neg.cc
lwg3255.cc
nothrow_cons.cc
subspan_2_assert_neg.cc
subspan_3_assert_neg.cc
subspan_4_assert_neg.cc
subspan_5_assert_neg.cc
subspan_6_assert_neg.cc
subspan_assert_neg.cc
subspan_neg.cc