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| author | Simon Marchi <simon.marchi@efficios.com> | 2024-02-21 11:46:52 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2024-02-21 13:30:19 -0500 |
| commit | 23acbfee6a82cc147b04b74a89d5b34b47c150f4 (patch) | |
| tree | e9c528c8ed51b58eb3b51d3427346f664c7cf674 /gdb/unittests | |
| parent | aca8a74923c4a0c222a2f8f5f3e23de84ab19e77 (diff) | |
| download | binutils-23acbfee6a82cc147b04b74a89d5b34b47c150f4.zip binutils-23acbfee6a82cc147b04b74a89d5b34b47c150f4.tar.gz binutils-23acbfee6a82cc147b04b74a89d5b34b47c150f4.tar.bz2 | |
gdbsupport: assume that compiler supports std::{is_trivially_constructible,is_trivially_copyable}
This code was there to support g++ 4, which didn't support
std::is_trivially_constructible and std::is_trivially_copyable. Since
we now require g++ >= 9, I think it's fair to assume that GDB will
always be compiled with a compiler that supports those.
Change-Id: Ie7c1649139a2f48bf662cac92d7f3e38fb1f1ba1
Diffstat (limited to 'gdb/unittests')
| -rw-r--r-- | gdb/unittests/array-view-selftests.c | 4 | ||||
| -rw-r--r-- | gdb/unittests/enum-flags-selftests.c | 4 | ||||
| -rw-r--r-- | gdb/unittests/packed-selftests.c | 4 |
3 files changed, 0 insertions, 12 deletions
diff --git a/gdb/unittests/array-view-selftests.c b/gdb/unittests/array-view-selftests.c index 9d2448f..299318a 100644 --- a/gdb/unittests/array-view-selftests.c +++ b/gdb/unittests/array-view-selftests.c @@ -30,15 +30,11 @@ namespace array_view_tests { #define CHECK_TRAIT(TRAIT) \ static_assert (std::TRAIT<gdb::array_view<gdb_byte>>::value, "") -#if HAVE_IS_TRIVIALLY_COPYABLE - CHECK_TRAIT (is_trivially_copyable); CHECK_TRAIT (is_trivially_move_assignable); CHECK_TRAIT (is_trivially_move_constructible); CHECK_TRAIT (is_trivially_destructible); -#endif - #undef CHECK_TRAIT /* Wrapper around std::is_convertible to make the code using it a bit diff --git a/gdb/unittests/enum-flags-selftests.c b/gdb/unittests/enum-flags-selftests.c index 607b8ac..54e1681 100644 --- a/gdb/unittests/enum-flags-selftests.c +++ b/gdb/unittests/enum-flags-selftests.c @@ -63,14 +63,10 @@ DEF_ENUM_FLAGS_TYPE (RE, EF); DEF_ENUM_FLAGS_TYPE (RE2, EF2); DEF_ENUM_FLAGS_TYPE (URE, UEF); -#if HAVE_IS_TRIVIALLY_COPYABLE - /* So that std::vectors of types that have enum_flags fields can reallocate efficiently memcpy. */ static_assert (std::is_trivially_copyable<EF>::value); -#endif - /* A couple globals used as lvalues in the CHECK_VALID expressions below. Their names (and types) match the uppercase type names exposed by CHECK_VALID just to make the expressions easier to diff --git a/gdb/unittests/packed-selftests.c b/gdb/unittests/packed-selftests.c index 3f20861..852a7d3 100644 --- a/gdb/unittests/packed-selftests.c +++ b/gdb/unittests/packed-selftests.c @@ -46,16 +46,12 @@ static_assert (alignof (packed<test_enum, 4>) == 1); #define CHECK_TRAIT(TRAIT) \ static_assert (std::TRAIT<packed<test_enum, 1>>::value, "") -#if HAVE_IS_TRIVIALLY_COPYABLE - CHECK_TRAIT (is_trivially_copyable); CHECK_TRAIT (is_trivially_copy_constructible); CHECK_TRAIT (is_trivially_move_constructible); CHECK_TRAIT (is_trivially_copy_assignable); CHECK_TRAIT (is_trivially_move_assignable); -#endif - #undef CHECK_TRAIT /* Entry point. */ |