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cmake: Add C++11 move ctor and member initializer tests.

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Change-Id: I747a206db03fcb8f13265e0c56c86dd5a9f6eff8
This commit is contained in:
Tom Finegan 2016-03-21 14:37:39 -07:00
parent 402ef4dd4d
commit 4ff5785938
1 changed files with 36 additions and 1 deletions
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37
build/cxx11_tests.cmake
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@ -86,6 +86,39 @@ if (MSVC OR HAVE_CXX11)
return 0;
}"
HAVE_RANGED_FOR)
# move constructors
check_cxx_source_compiles("
struct Foo {
Foo() {}
Foo(Foo&&) = default;
Foo(const Foo&) = delete;
};
int main() {
Foo bar;
(void)bar;
return 0;
}"
HAVE_MOVE_CONSTRUCTORS)
# member initializers
check_cxx_source_compiles("
struct Foo {
Foo() {}
Foo(int a_val, int b_val) : a(a_val), b(b_val) {}
int a;
int b;
};
struct Bar {
Bar() {}
Foo f = Foo(1, 2);
};
int main() {
Bar bar;
(void)bar;
return 0;
}"
HAVE_MEMBER_INITIALIZERS)
endif ()
if (NOT HAVE_UNIQUE_PTR
@ -93,7 +126,9 @@ if (NOT HAVE_UNIQUE_PTR
OR NOT HAVE_DEFAULTED_MEMBER_FUNCTIONS
OR NOT HAVE_DELETED_MEMBER_FUNCTIONS
OR NOT HAVE_AUTO_REF
OR NOT HAVE_RANGED_FOR)
OR NOT HAVE_RANGED_FOR
OR NOT HAVE_MOVE_CONSTRUCTORS
OR NOT HAVE_MEMBER_INITIALIZERS)
# TODO(tomfinegan): Update settings at the include site instead of in here.
set(ENABLE_TESTS OFF)
set(ENABLE_WEBMTS OFF)