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Ignore clang warning Wnontrivial-memaccess (#8129, #8135)

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Amend 88e2327
Use void* cast in backend where the memset are infrequent.
This commit is contained in:
ocornut
2024-11-07 19:08:37 +01:00
parent 17bd417a3d
commit 419a9ada16
7 changed files with 9 additions and 19 deletions
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backends/imgui_impl_metal.mm
+1 -8
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@@ -38,13 +38,6 @@
#import <time.h>
#import <Metal/Metal.h>
#if defined(__clang__)
#if __has_warning("-Wunknown-warning-option")
#pragma clang diagnostic ignored "-Wunknown-warning-option" // warning: unknown warning group 'xxx'
#endif
#pragma clang diagnostic ignored "-Wnontrivial-memaccess" // warning: first argument in call to 'memset' is a pointer to non-trivially copyable type
#endif
#pragma mark - Support classes
// A wrapper around a MTLBuffer object that knows the last time it was reused
@@ -83,7 +76,7 @@ struct ImGui_ImplMetal_Data
{
MetalContext* SharedMetalContext;
ImGui_ImplMetal_Data() { memset(this, 0, sizeof(*this)); }
ImGui_ImplMetal_Data() { memset((void*)this, 0, sizeof(*this)); }
};
static ImGui_ImplMetal_Data* ImGui_ImplMetal_GetBackendData() { return ImGui::GetCurrentContext() ? (ImGui_ImplMetal_Data*)ImGui::GetIO().BackendRendererUserData : nullptr; }