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Fixed/silenced various absurd GCC warnings from outer space (#626)

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This commit is contained in:
ocornut
2016-05-04 23:28:16 +02:00
parent c1da3e354e
commit f22b6e1e09
2 changed files with 12 additions and 3 deletions
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4
imgui.cpp
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@@ -613,12 +613,12 @@
#pragma clang diagnostic ignored "-Wexit-time-destructors" // warning : declaration requires an exit-time destructor // exit-time destruction order is undefined. if MemFree() leads to users code that has been disabled before exit it might cause problems. ImGui coding style welcomes static/globals.
#pragma clang diagnostic ignored "-Wglobal-constructors" // warning : declaration requires a global destructor // similar to above, not sure what the exact difference it.
#pragma clang diagnostic ignored "-Wsign-conversion" // warning : implicit conversion changes signedness //
#pragma clang diagnostic ignored "-Wmissing-noreturn" // warning : function xx could be declared with attribute 'noreturn' warning // GetDefaultFontData() asserts which some implementation makes it never return.
#pragma clang diagnostic ignored "-Wint-to-void-pointer-cast" // warning : cast to 'void *' from smaller integer type 'int'
#pragma clang diagnostic ignored "-Wint-to-void-pointer-cast" // warning : cast to 'void *' from smaller integer type 'int' //
#endif
#ifdef __GNUC__
#pragma GCC diagnostic ignored "-Wunused-function" // warning: 'xxxx' defined but not used
#pragma GCC diagnostic ignored "-Wint-to-pointer-cast" // warning: cast to pointer from integer of different size
#pragma GCC diagnostic ignored "-Wformat" // warning: format '%p' expects argument of type 'void*', but argument 6 has type 'ImGuiWindow*'
#endif
//-------------------------------------------------------------------------

11
imgui_draw.cpp
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@@ -58,7 +58,7 @@ namespace IMGUI_STB_NAMESPACE
#ifdef _MSC_VER
#pragma warning (push)
#pragma warning (disable: 4456) // declaration of 'xx' hides previous local declaration
#pragma warning (disable: 4456) // declaration of 'xx' hides previous local declaration
#endif
#ifdef __clang__
@@ -68,6 +68,11 @@ namespace IMGUI_STB_NAMESPACE
#pragma clang diagnostic ignored "-Wmissing-prototypes"
#endif
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wtype-limits" // warning: comparison is always true due to limited range of data type [-Wtype-limits]
#endif
#define STBRP_ASSERT(x) IM_ASSERT(x)
#ifndef IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
#define STBRP_STATIC
@@ -86,6 +91,10 @@ namespace IMGUI_STB_NAMESPACE
#endif
#include "stb_truetype.h"
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
#ifdef __clang__
#pragma clang diagnostic pop
#endif