Provide a non-empty definition for IMGUI_DEBUG_PRINTF when disabled. (#…

…5978) Fixes MSVC warning C4390 when /W3 is specified. Reworked from original PR: (void)0 provides better codegen by do-while. Similar to #5901
ocornut · Jan 2, 2023 · 328695b · 328695b
1 parent da83253
commit 328695b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/imgui_internal.h b/imgui_internal.h
@@ -205,7 +205,7 @@ namespace ImStb
 #ifndef IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS
 #define IMGUI_DEBUG_PRINTF(_FMT,...)    printf(_FMT, __VA_ARGS__)
 #else
-#define IMGUI_DEBUG_PRINTF(_FMT,...)
+#define IMGUI_DEBUG_PRINTF(_FMT,...)    ((void)0)
 #endif
 #endif