| # Per-file per-warning suppressions. |
| # Every suppression should have a brief explanation of why it's needed. |
| # Note: make sure there is only one section per warning - later sections overwrite earlier ones. |
| # Formatting Notes: |
| # 1. Don't put comments on the same line as a glob pattern! Clang will get confused, |
| # and the warning won't be suppressed. |
| # 2. The syntax {/,\\} matches either a backslash or forward slash. They can sometimes |
| # be intermixed in a single path when compiling on Windows. |
| |
| [language-extension-token] |
| # For MSVC-specific extensions: __FUNCSIG__, __uuidof, IID_PPV_ARGS. |
| src:*src{/,\\}dawn{/,\\}native{/,\\}Surface.cpp |
| src:*src{/,\\}dawn{/,\\}native{/,\\}d3d{/,\\}* |
| src:*src{/,\\}dawn{/,\\}native{/,\\}d3d11{/,\\}* |
| src:*src{/,\\}dawn{/,\\}native{/,\\}d3d12{/,\\}* |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}end2end{/,\\}AdapterEnumerationTests.cpp |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}end2end{/,\\}VideoViewsTests_win.cpp |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}white_box{/,\\}SharedBufferMemoryTests_win.cpp |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}white_box{/,\\}SharedTextureMemoryTests_win.cpp |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}white_box{/,\\}SharedTextureMemoryTests_win_d3d12.cpp |
| src:*src{/,\\}tint{/,\\}lang{/,\\}hlsl{/,\\}validate{/,\\}validate.cc |
| src:*src{/,\\}tint{/,\\}utils{/,\\}rtti{/,\\}castable.h |
| # For KHR platform headers which use MSVC-specific __int32/__int64 typedefs on Windows |
| src:*third_party{/,\\}EGL-Registry{/,\\}src{/,\\}api{/,\\}KHR{/,\\}* |
| |
| [sign-conversion] |
| # The OpenGL API forces an excessive amount of sign conversion that is not useful to fix. |
| src:*src{/,\\}dawn{/,\\}native{/,\\}opengl{/,\\}* |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}* |
| # Google Mock's gmock-actions.h contains sign conversion warnings. |
| src:*third_party{/,\\}googletest{/,\\}googlemock{/,\\}* |
| |
| [zero-as-null-pointer-constant] |
| # Used by EGL macros. |
| src:*src{/,\\}dawn{/,\\}native{/,\\}opengl{/,\\}*EGL* |
| # Node Addon API headers contain zero as null pointer constant warnings. |
| src:*third_party{/,\\}node-addon-api{/,\\}* |
| # Use 0 as nullptr. |
| src:*third_party{/,\\}partition_alloc{/,\\}src{/,\\}* |
| |
| [cast-function-type-strict] |
| # Needed to cast procs in GL. |
| src:*gen{/,\\}src{/,\\}dawn{/,\\}native{/,\\}opengl{/,\\}OpenGLFunctionsBase_autogen.cpp |
| src:*src{/,\\}dawn{/,\\}native{/,\\}opengl{/,\\}ContextEGL.cpp |
| src:*src{/,\\}dawn{/,\\}native{/,\\}opengl{/,\\}EGLFunctions.cpp |
| src:*src{/,\\}dawn{/,\\}native{/,\\}opengl{/,\\}OpenGLVersion.cpp |
| # Needed to cast procs in Vulkan. |
| src:*src{/,\\}dawn{/,\\}native{/,\\}vulkan{/,\\}VulkanFunctions.cpp |
| # Needed to cast procs in webgpu.h. |
| src:*gen{/,\\}src{/,\\}dawn{/,\\}native{/,\\}ProcTable.cpp |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}end2end{/,\\}EventTests.cpp |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}unittests{/,\\}GetProcAddressTests.cpp |
| # For some unknown reason this one filepath can get a backslash on Windows. |
| src:*gen{/,\\}src{/,\\}dawn{/,\\}wire{/,\\}client{/,\\}ApiProcs_autogen.cpp.inc |
| # Needed to cast procs in Windows. |
| src:*src{/,\\}tint{/,\\}utils{/,\\}command{/,\\}command_windows.cc |
| src:*src{/,\\}tint{/,\\}lang{/,\\}hlsl{/,\\}validate{/,\\}validate.cc |
| |
| [old-style-cast] |
| # For C-Style casts used by RenderDoc macros |
| src:*src{/,\\}dawn{/,\\}native{/,\\}vulkan{/,\\}TextureVk.cpp |
| # For C-Style casts in Vulkan macros from vulkan/ vulkan_core.h |
| src:*src{/,\\}dawn{/,\\}native{/,\\}vulkan{/,\\}BackendVk.h |
| src:*src{/,\\}dawn{/,\\}native{/,\\}vulkan{/,\\}PhysicalDeviceVk.cpp |
| src:*src{/,\\}dawn{/,\\}native{/,\\}vulkan{/,\\}UtilsVulkan.cpp |
| src:*src{/,\\}dawn{/,\\}native{/,\\}vulkan{/,\\}VulkanExtensions.cpp |
| src:*src{/,\\}dawn{/,\\}native{/,\\}vulkan{/,\\}VulkanFunctions.cpp |
| src:*src{/,\\}dawn{/,\\}native{/,\\}vulkan{/,\\}VulkanInfo.cpp |
| # For C-Style casts in partition_alloc/ |
| src:*third_party{/,\\}partition_alloc{/,\\}src{/,\\}* |
| # For D3D12_ENCODE_ANISOTROPIC_FILTER |
| src:*src{/,\\}dawn{/,\\}native{/,\\}d3d12{/,\\}SamplerD3D12.cpp |
| |
| [double-promotion] |
| # Performance warning for float-to-double promotion, common in tests. |
| src:*src{/,\\}dawn{/,\\}tests{/,\\}* |
| # Also happens inside GTest macros like EXPECT_EQ. |
| # Path differs currently in Dawn vs Chromium. |
| src:*third_party{/,\\}googletest{/,\\}{,src/,src\\}googletest{/,\\}include{/,\\}gtest{/,\\}gtest.h |
| # Many of our code triggers this for absl string formatting. |
| src:*third_party{/,\\}abseil-cpp{/,\\}absl{/,\\}strings{/,\\}str_cat.h |
| |
| [sign-compare] |
| # Happens inside EXPECT_EQ macros and similar in our tests. Should be fixed, but not critical. |
| # Path differs currently in Dawn vs Chromium. |
| src:*third_party{/,\\}googletest{/,\\}{,src/,src\\}googletest{/,\\}include{/,\\}gtest{/,\\}gtest.h |
| |
| [used-but-marked-unused] |
| # Google Benchmark's state.h defines internal types/methods using "Value", which is marked as unused, triggering this warning. |
| src:*third_party{/,\\}google_benchmark{/,\\}* |
| |
| [undef] |
| # __OBJC__ and DEFINE_PARTITION_ROOT_EXPORT_TEMPLATE can be undefined. |
| src:*third_party{/,\\}partition_alloc{/,\\}src{/,\\}partition_alloc{/,\\}pointers{/,\\}raw_ptr.h |
| src:*third_party{/,\\}partition_alloc{/,\\}src{/,\\}partition_alloc{/,\\}internal{/,\\}partition_root_exports.h |
| |
| [unique-object-duplication] |
| # straighten_larger_slot_span_free_lists_, sort_smaller_slot_span_free_lists_, |
| # and sort_active_slot_spans_ may be duplicated when built into a shared library. |
| src:*third_party{/,\\}partition_alloc{/,\\}src{/,\\}partition_alloc{/,\\}partition_root.h |
| |
| [nullability-extension] |
| # absl uses _Nonnull. |
| src:*third_party{/,\\}abseil-cpp{/,\\}absl{/,\\}* |
| |
| [gcc-compat] |
| # absl uses enable_if. |
| src:*third_party{/,\\}abseil-cpp{/,\\}absl{/,\\}* |
