diff --git a/imgui.cpp b/imgui.cpp index 684ecf37e..8eb666b88 100644 --- a/imgui.cpp +++ b/imgui.cpp @@ -687,14 +687,15 @@ #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 "-Wformat-pedantic" // warning : format specifies type 'void *' but the argument has type 'xxxx *' // unreasonable, would lead to casting every %p arg to void*. probably enabled by -pedantic. -#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' +#pragma clang diagnostic ignored "-Wcast-qual" // warning : cast from 'const xxxx *' to 'xxxx *' drops const qualifier #elif defined(__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*' #pragma GCC diagnostic ignored "-Wdouble-promotion" // warning: implicit conversion from 'float' to 'double' when passing argument to function #pragma GCC diagnostic ignored "-Wconversion" // warning: conversion to 'xxxx' from 'xxxx' may alter its value -#pragma GCC diagnostic ignored "-Wcast-qual" // warning: cast from type 'xxxx' to type 'xxxx' casts away qualifiers +#pragma GCC diagnostic ignored "-Wcast-qual" // warning: cast from type 'const xxxx *' to type 'xxxx *' casts away qualifiers #pragma GCC diagnostic ignored "-Wformat-nonliteral" // warning: format not a string literal, format string not checked #pragma GCC diagnostic ignored "-Wstrict-overflow" // warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false #endif @@ -1025,11 +1026,11 @@ char* ImStrdup(const char *str) return (char*)memcpy(buf, (const void*)str, len); } -char* ImStrchrRange(const char* str, const char* str_end, char c) +const char* ImStrchrRange(const char* str, const char* str_end, char c) { for ( ; str < str_end; str++) if (*str == c) - return (char*)str; + return str; return NULL; } @@ -3762,7 +3763,7 @@ static void LoadIniSettingsFromMemory(const char* buf_readonly) line_end[-1] = 0; const char* name_end = line_end - 1; const char* type_start = line + 1; - char* type_end = ImStrchrRange(type_start, name_end, ']'); + char* type_end = (char*)ImStrchrRange(type_start, name_end, ']'); const char* name_start = type_end ? ImStrchrRange(type_end + 1, name_end, '[') : NULL; if (!type_end || !name_start) { @@ -9424,7 +9425,7 @@ struct ImGuiPlotArrayGetterData static float Plot_ArrayGetter(void* data, int idx) { ImGuiPlotArrayGetterData* plot_data = (ImGuiPlotArrayGetterData*)data; - const float v = *(float*)(void*)((unsigned char*)plot_data->Values + (size_t)idx * plot_data->Stride); + const float v = *(const float*)(const void*)((const unsigned char*)plot_data->Values + (size_t)idx * plot_data->Stride); return v; } diff --git a/imgui_draw.cpp b/imgui_draw.cpp index a2d0215f4..4eba63941 100644 --- a/imgui_draw.cpp +++ b/imgui_draw.cpp @@ -41,6 +41,7 @@ #pragma clang diagnostic ignored "-Wfloat-equal" // warning : comparing floating point with == or != is unsafe // storing and comparing against same constants ok. #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 "-Wcast-qual" // warning : cast from 'const xxxx *' to 'xxx *' drops const qualifier // #if __has_warning("-Wcomma") #pragma clang diagnostic ignored "-Wcomma" // warning : possible misuse of comma operator here // #endif @@ -54,7 +55,7 @@ #pragma GCC diagnostic ignored "-Wunused-function" // warning: 'xxxx' defined but not used #pragma GCC diagnostic ignored "-Wdouble-promotion" // warning: implicit conversion from 'float' to 'double' when passing argument to function #pragma GCC diagnostic ignored "-Wconversion" // warning: conversion to 'xxxx' from 'xxxx' may alter its value -#pragma GCC diagnostic ignored "-Wcast-qual" // warning: cast from type 'xxxx' to type 'xxxx' casts away qualifiers +#pragma GCC diagnostic ignored "-Wcast-qual" // warning: cast from type 'const xxxx *' to type 'xxxx *' casts away qualifiers #endif //------------------------------------------------------------------------- diff --git a/imgui_internal.h b/imgui_internal.h index b5c5b0e4e..65edf576b 100644 --- a/imgui_internal.h +++ b/imgui_internal.h @@ -113,7 +113,7 @@ IMGUI_API int ImStricmp(const char* str1, const char* str2); IMGUI_API int ImStrnicmp(const char* str1, const char* str2, size_t count); IMGUI_API void ImStrncpy(char* dst, const char* src, size_t count); IMGUI_API char* ImStrdup(const char* str); -IMGUI_API char* ImStrchrRange(const char* str_begin, const char* str_end, char c); +IMGUI_API const char* ImStrchrRange(const char* str_begin, const char* str_end, char c); IMGUI_API int ImStrlenW(const ImWchar* str); IMGUI_API const ImWchar*ImStrbolW(const ImWchar* buf_mid_line, const ImWchar* buf_begin); // Find beginning-of-line IMGUI_API const char* ImStristr(const char* haystack, const char* haystack_end, const char* needle, const char* needle_end);