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Fixes for PVS Studio and MSVC static analyzers. Using a macro to suppress single-use MSVC false positives. (#3938, #4073)

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ocornut
2021-04-29 18:11:22 +02:00
parent d28535f351
commit 89162a04f4
7 changed files with 35 additions and 16 deletions
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13
imgui_internal.h
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@ -54,8 +54,10 @@ Index of this file:
// Visual Studio warnings
#ifdef _MSC_VER
#pragma warning (push)
#pragma warning (disable: 4251) // class 'xxx' needs to have dll-interface to be used by clients of struct 'xxx' // when IMGUI_API is set to__declspec(dllexport)
#pragma warning (disable: 26812)// The enum type 'xxx' is unscoped. Prefer 'enum class' over 'enum' (Enum.3). [MSVC Static Analyzer)
#pragma warning (disable: 4251) // class 'xxx' needs to have dll-interface to be used by clients of struct 'xxx' // when IMGUI_API is set to__declspec(dllexport)
#pragma warning (disable: 26812) // The enum type 'xxx' is unscoped. Prefer 'enum class' over 'enum' (Enum.3). [MSVC Static Analyzer)
#pragma warning (disable: 26495) // [Static Analyzer] Variable 'XXX' is uninitialized. Always initialize a member variable (type.6).
#endif
// Clang/GCC warnings with -Weverything
@ -229,6 +231,13 @@ namespace ImStb
#define IMGUI_CDECL
#endif
// Warnings
#if defined(_MSC_VER) && !defined(__clang__)
#define IM_MSVC_WARNING_SUPPRESS(XXXX) __pragma(warning(suppress: XXXX))
#else
#define IM_MSVC_WARNING_SUPPRESS(XXXX)
#endif
// Debug Tools
// Use 'Metrics->Tools->Item Picker' to break into the call-stack of a specific item.
#ifndef IM_DEBUG_BREAK