From the CMake 3.27 release notes:
Compatibility with versions of CMake older than 3.5 is now
deprecated and will be removed from a future version. Calls to
cmake_minimum_required() or cmake_policy() that set the policy
version to an older value now issue a deprecation diagnostic.
This PR also removes manually setting policy CMP0048. This is
redundant since the CMake min is already 3.X
This is useful for running individual tests in a separate process, which is
useful for testing e.g. flag changes which have a process-global effect.
PiperOrigin-RevId: 540580573
Change-Id: I18a5d24d79425a9d595be3369efc44e2f655f6f8
This is populated by the clangd language service provider.
Also ignore the cmake-variants.yaml file.
This can be created locally to select various build/test configurations.
Fixes#4266
Note that RE2 has taken a dependency on Abseil, so the `main` branch
should be used from now on. The `abseil` branch will go away soon...
PiperOrigin-RevId: 536737543
Change-Id: I0e595ee8e754b924881f997f286cdec3822763bf
Use /fp:precise to override IntelLLVM's default of /fp:fast.
This makes IsInf and IsNan work as expected by googletest.
```
[build]...\googletest\googlemock\test\gmock-function-mocker_test.cc(143,21): error: 'VoidReturning' overrides a member function but is not marked 'override' [-Werror,-Winconsistent-missing-override]
[build] MOCK_METHOD(void, VoidReturning, (int n)); // NOLINT
```
```
[build] ...\googletest\googlemock\test\gmock-function-mocker_test.cc(182,20): error: exception specification of overriding function is more lax than base version [-Werror,-Wmicrosoft-exception-spec]
[build] MOCK_METHOD(int, CTNullary, (), (Calltype(STDMETHODCALLTYPE)));
```
```
[build] ...\googletest\googletest\test\googletest-death-test-test.cc(209,5): error: unused function 'DieInCRTDebugElse12' [-Werror,-Wunused-function]
[build] int DieInCRTDebugElse12(int* sideeffect) {
[build] ^
```
```
[build] ...\googletest\googletest\test\gtest_unittest.cc(4096,7): error: variable 'n' set but not used [-Werror,-Wunused-but-set-variable]
[build] int n = 0;
```
Use the same flags as Clang if the compiler id is IntelLLVM.
IntelLLVM warns if a double constant is assigned to a float.
```
[build] .../googletest/googletest/include/gtest/gtest-printers.h:516:17: warning: implicit conversion between floating point types of different sizes [-Wimplicit-float-size-conversion]
[build] mulfor6 = 1e1;
```
IntelLLVM uses fp-model=fast by default, breaking IsNan and IsInf tests.
Use -ffp-model=precise to fix this.
IntelLLVM does not support -Wchar-subscripts
Fixes#4255
Some versions of MSVC provide incorrect values for the latter and rely on _MSVC_LANG instead.
Fixes#4226.
PiperOrigin-RevId: 527919195
Change-Id: Ifcca4612074f5ebc5337094426866a187f79f90a
This change brings InitGoogleTest semantic in accordance with the official documentation: only GoogleTest flags are removed from argc/argv. The rest of the flags remains in place. We do nothing special for flags with unrecognized gunit_/gtest_ prefix and we do not report them.
PiperOrigin-RevId: 527257221
Change-Id: Ibb29a1bda1a44251a4ee579c0fb5bbdfd9965c21
Copybara-Service
Juan Ramos
Ryan Schmidt
Kasra Hashemi
Abseil Team
Dino Radakovic
Joakim Plate
Pro3757
Pratyush Choudhary
Niranjan Nilakantan
Paul Wankadia
Shlomi Nissan
yagneshprajapati
pateldeev
Andy Soffer
Tom Hughes
Vertexwahn
Patryk Gawroński