diff options
| -rw-r--r-- | absl/base/BUILD.bazel | 12 | ||||
| -rw-r--r-- | absl/base/c_header_test.c | 30 | ||||
| -rwxr-xr-x | ci/windows_clangcl_bazel.bat | 2 |
3 files changed, 43 insertions, 1 deletions
diff --git a/absl/base/BUILD.bazel b/absl/base/BUILD.bazel index cf5a84d8..bc949452 100644 --- a/absl/base/BUILD.bazel +++ b/absl/base/BUILD.bazel @@ -340,6 +340,18 @@ cc_test( ], ) +cc_test( + name = "c_header_test", + srcs = ["c_header_test.c"], + tags = [ + "no_test_wasm", + ], + deps = [ + ":config", + ":core_headers", + ], +) + cc_library( name = "throw_delegate", srcs = ["internal/throw_delegate.cc"], diff --git a/absl/base/c_header_test.c b/absl/base/c_header_test.c new file mode 100644 index 00000000..3cd01778 --- /dev/null +++ b/absl/base/c_header_test.c @@ -0,0 +1,30 @@ +// Copyright 2024 The Abseil Authors +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#ifdef __cplusplus +#error This is a C compile test +#endif + +// This test ensures that headers that are included in legacy C code are +// compatible with C. Abseil is a C++ library. We do not desire to expand C +// compatibility or keep C compatibility forever. This test only exists to +// ensure C compatibility until it is no longer required. Do not add new code +// that requires C compatibility. +#include "absl/base/attributes.h" // IWYU pragma: keep +#include "absl/base/config.h" // IWYU pragma: keep +#include "absl/base/optimization.h" // IWYU pragma: keep +#include "absl/base/policy_checks.h" // IWYU pragma: keep +#include "absl/base/port.h" // IWYU pragma: keep + +int main() { return 0; } diff --git a/ci/windows_clangcl_bazel.bat b/ci/windows_clangcl_bazel.bat index ac2f9167..b031c30d 100755 --- a/ci/windows_clangcl_bazel.bat +++ b/ci/windows_clangcl_bazel.bat @@ -43,9 +43,9 @@ IF NOT "%ALTERNATE_OPTIONS%"=="" copy %ALTERNATE_OPTIONS% absl\base\options.h test ... ^ --compilation_mode=%COMPILATION_MODE% ^ --compiler=clang-cl ^ - --copt=/std:%STD% ^ --copt=/WX ^ --copt=-Wno-microsoft-cast ^ + --cxxopt=/std:%STD% ^ --define=absl=1 ^ --distdir=%KOKORO_GFILE_DIR%\distdir ^ --enable_bzlmod=true ^ |