100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
|
// RUN: %clang_cc1 -x c++ -std=c++1y -fblocks -fsyntax-only -triple %itanium_abi_triple -verify %s
|
||
|
|
// PR16946
|
||
|
|
// expected-no-diagnostics
|
||
|
|
|
||
|
|
auto foo() {
|
||
|
|
static_assert(sizeof(__func__) == 4, "foo");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 4, "foo");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 11, "auto foo()");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
auto bar() -> decltype(42) {
|
||
|
|
static_assert(sizeof(__func__) == 4, "bar");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 4, "bar");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 10, "int bar()");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Within templates.
|
||
|
|
template <typename T>
|
||
|
|
int baz() {
|
||
|
|
static_assert(sizeof(__func__) == 4, "baz");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 4, "baz");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 20, "int baz() [T = int]");
|
||
|
|
|
||
|
|
[]() {
|
||
|
|
static_assert(sizeof(__func__) == 11, "operator()");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 11, "operator()");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 50,
|
||
|
|
"auto baz()::<anonymous class>::operator()() const");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
();
|
||
|
|
|
||
|
|
^{
|
||
|
|
static_assert(sizeof(__func__) == 17, "baz_block_invoke");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 17, "baz_block_invoke");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 33, "int baz() [T = int]_block_invoke");
|
||
|
|
}();
|
||
|
|
|
||
|
|
#pragma clang __debug captured
|
||
|
|
{
|
||
|
|
static_assert(sizeof(__func__) == 4, "baz");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 4, "baz");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 20, "int baz() [T = int]");
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int main() {
|
||
|
|
static_assert(sizeof(__func__) == 5, "main");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 5, "main");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 11, "int main()");
|
||
|
|
|
||
|
|
[]() {
|
||
|
|
static_assert(sizeof(__func__) == 11, "operator()");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 11, "operator()");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 51,
|
||
|
|
"auto main()::<anonymous class>::operator()() const");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
();
|
||
|
|
|
||
|
|
^{
|
||
|
|
static_assert(sizeof(__func__) == 18, "main_block_invoke");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 18, "main_block_invoke");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 24, "int main()_block_invoke");
|
||
|
|
}();
|
||
|
|
|
||
|
|
#pragma clang __debug captured
|
||
|
|
{
|
||
|
|
static_assert(sizeof(__func__) == 5, "main");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 5, "main");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 11, "int main()");
|
||
|
|
|
||
|
|
#pragma clang __debug captured
|
||
|
|
{
|
||
|
|
static_assert(sizeof(__func__) == 5, "main");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 5, "main");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 11, "int main()");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[]() {
|
||
|
|
#pragma clang __debug captured
|
||
|
|
{
|
||
|
|
static_assert(sizeof(__func__) == 11, "operator()");
|
||
|
|
static_assert(sizeof(__FUNCTION__) == 11, "operator()");
|
||
|
|
static_assert(sizeof(__PRETTY_FUNCTION__) == 51,
|
||
|
|
"auto main()::<anonymous class>::operator()() const");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
();
|
||
|
|
|
||
|
|
baz<int>();
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|