compiler warnings

Author: drpriver

DrJson/drjson.c

@@ -22,6 +22,7 @@ typedef long long ssize_t;
 #include <windows.h>
 #endif
 
+#include "../compiler_warnings.h"
 #ifndef DRJSON_API
 
 #ifndef DRJSON_STATIC_LIB

compiler_warnings.h

@@ -0,0 +1,62 @@
+#ifndef COMPILER_WARNINGS_H
+#define COMPILER_WARNINGS_H
+
+#if defined(__GNUC__) || defined(__clang__)
+// #pragma GCC diagnostic error "-Wpedantic"
+#pragma GCC diagnostic error "-Wall"
+#pragma GCC diagnostic error "-Wextra"
+#pragma GCC diagnostic error "-Wvla"
+#pragma GCC diagnostic error "-Wmissing-noreturn"
+#pragma GCC diagnostic ignored "-Wcast-qual"
+#pragma GCC diagnostic error "-Wdeprecated"
+#pragma GCC diagnostic error "-Wdouble-promotion"
+#pragma GCC diagnostic error "-Wint-conversion"
+#pragma GCC diagnostic error "-Wimplicit-int"
+#pragma GCC diagnostic error "-Wimplicit-function-declaration"
+#pragma GCC diagnostic error "-Wincompatible-pointer-types"
+#pragma GCC diagnostic error "-Wunused-result"
+#pragma GCC diagnostic error "-Wswitch"
+#pragma GCC diagnostic error "-Wformat"
+#pragma GCC diagnostic error "-Wreturn-type"
+#pragma GCC diagnostic ignored "-Woverlength-strings"
+#pragma GCC diagnostic ignored "-Wunused-function"
+#endif
+
+#if defined(__clang__)
+#pragma clang diagnostic ignored "-Wnullability-extension"
+#pragma clang diagnostic ignored "-Wfixed-enum-extension"
+#pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
+#pragma clang diagnostic ignored "-Wlanguage-extension-token"
+#pragma clang diagnostic ignored "-Wgnu-auto-type"
+#pragma clang diagnostic ignored "-Wextra-semi"
+#pragma clang diagnostic error "-Wassign-enum"
+#pragma clang diagnostic ignored "-Wshadow"
+#pragma clang diagnostic error "-Warray-bounds-pointer-arithmetic"
+#pragma clang diagnostic error "-Wcovered-switch-default"
+#pragma clang diagnostic error "-Wfor-loop-analysis"
+#pragma clang diagnostic error "-Winfinite-recursion"
+#pragma clang diagnostic error "-Wduplicate-enum"
+#pragma clang diagnostic error "-Wmissing-field-initializers"
+#pragma clang diagnostic error "-Wpointer-type-mismatch"
+#pragma clang diagnostic error "-Wextra-tokens"
+#pragma clang diagnostic error "-Wmacro-redefined"
+#pragma clang diagnostic error "-Winitializer-overrides"
+#pragma clang diagnostic error "-Wsometimes-uninitialized"
+#pragma clang diagnostic error "-Wunused-comparison"
+#pragma clang diagnostic error "-Wundefined-internal"
+#pragma clang diagnostic error "-Wnon-literal-null-conversion"
+#pragma clang diagnostic ignored "-Wnullable-to-nonnull-conversion"
+#pragma clang diagnostic error "-Wnullability-completeness"
+#pragma clang diagnostic error "-Wnullability"
+#pragma clang diagnostic error "-Wuninitialized"
+#pragma clang diagnostic error "-Wconditional-uninitialized"
+#pragma clang diagnostic error "-Wcomma"
+#endif
+
+#if defined(__GNUC__) && !defined(__clang__)
+#pragma GCC diagnostic ignored "-Wmissing-braces"
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
+#pragma GCC diagnostic ignored "-Wsuggest-attribute=noreturn"
+#endif
+
+#endif