Package: googletest
Version: 1.10.0.20201018-1
Followup-For: Bug #972627
Here is a minimal example that can be used to reproduce the problem:
test.cpp
```
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <string_view>
class MyMock {
public:
MOCK_METHOD(void, testPrint, (std::string_view));
};
TEST(Test, test)
{
constexpr std::string_view param{"test"};
MyMock mock;
EXPECT_CALL(mock, testPrint(param))
.Times(1);
}
```
Building with `g++ -std=c++20 test.cpp -lgmock_main -lgmock -lgtest -pthread`
and version 1.10.0.20201018-1 leads to:
```
/usr/bin/ld: /tmp/ccgTGXuD.o: in function `Test_test_Test::TestBody()':
test.cpp:(.text+0x68): undefined reference to
`testing::Matcher<std::basic_string_view<char, std::char_traits<char> >
>::Matcher(std::basic_string_view<char, std::char_traits<char> >)'
collect2: error: ld returned 1 exit status
```
Using the same command, but version 1.10.0-3 works.
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 5.8.0-3-amd64 (SMP w/12 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
-- no debconf information
