doctest: Update to 2.4.1

Includes a patch for breakpoint inline assembly for macOS.

COPYRIGHT.txt

@@ -128,7 +128,7 @@ License: Expat
 
 Files: ./thirdparty/doctest/
 Comment: doctest
-Copyright: 2016-2019, Viktor Kirilov
+Copyright: 2016-2020, Viktor Kirilov
 License: Expat
 
 Files: ./thirdparty/enet/

thirdparty/README.md

@@ -76,15 +76,11 @@ Files extracted from upstream source:
 
 ## doctest
 - Upstream: https://github.com/onqtam/doctest
-- Version: 1c8da00 (2.4.0)
+- Version: 8424be5 (2.4.1)
 - License: MIT
 
 Extracted from .zip provided. Extracted license and header only.
 
-Important: Some files have Godot-made changes.
-They are marked with `// -- GODOT start --` and `// -- GODOT end --`
-comments.
-
 ## enet
 
 - Upstream: http://enet.bespin.org

thirdparty/doctest/LICENSE.txt

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016-2019 Viktor Kirilov
+Copyright (c) 2016-2020 Viktor Kirilov
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

thirdparty/doctest/doctest.h

@@ -4,7 +4,7 @@
 //
 // doctest.h - the lightest feature-rich C++ single-header testing framework for unit tests and TDD
 //
-// Copyright (c) 2016-2019 Viktor Kirilov
+// Copyright (c) 2016-2020 Viktor Kirilov
 //
 // Distributed under the MIT Software License
 // See accompanying file LICENSE.txt or copy at
@@ -48,8 +48,8 @@
 
 #define DOCTEST_VERSION_MAJOR 2
 #define DOCTEST_VERSION_MINOR 4
-#define DOCTEST_VERSION_PATCH 0
+#define DOCTEST_VERSION_PATCH 1
-#define DOCTEST_VERSION_STR "2.4.0"
+#define DOCTEST_VERSION_STR "2.4.1"
 
 #define DOCTEST_VERSION                                                                            \
     (DOCTEST_VERSION_MAJOR * 10000 + DOCTEST_VERSION_MINOR * 100 + DOCTEST_VERSION_PATCH)
@@ -301,11 +301,15 @@ DOCTEST_MSVC_SUPPRESS_WARNING(26812) // Prefer 'enum class' over 'enum'
 #define DOCTEST_NOINLINE __declspec(noinline)
 #define DOCTEST_UNUSED
 #define DOCTEST_ALIGNMENT(x)
-#else // MSVC
+#elif DOCTEST_CLANG && DOCTEST_CLANG < DOCTEST_COMPILER(3, 5, 0)
+#define DOCTEST_NOINLINE
+#define DOCTEST_UNUSED
+#define DOCTEST_ALIGNMENT(x)
+#else
 #define DOCTEST_NOINLINE __attribute__((noinline))
 #define DOCTEST_UNUSED __attribute__((unused))
 #define DOCTEST_ALIGNMENT(x) __attribute__((aligned(x)))
-#endif // MSVC
+#endif
 
 #ifndef DOCTEST_NORETURN
 #define DOCTEST_NORETURN [[noreturn]]
@@ -355,14 +359,20 @@ DOCTEST_MSVC_SUPPRESS_WARNING(26812) // Prefer 'enum class' over 'enum'
 
 #ifndef DOCTEST_BREAK_INTO_DEBUGGER
 // should probably take a look at https://github.com/scottt/debugbreak
-#ifdef DOCTEST_PLATFORM_MAC
+#ifdef DOCTEST_PLATFORM_LINUX
-// -- GODOT start --
+#if defined(__GNUC__) && (defined(__i386) || defined(__x86_64))
+// Break at the location of the failing check if possible
+#define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :)
+#else
+#include <signal.h>
+#define DOCTEST_BREAK_INTO_DEBUGGER() raise(SIGTRAP)
+#endif
+#elif defined(DOCTEST_PLATFORM_MAC)
 #if defined(__x86_64) || defined(__x86_64__) || defined(__amd64__)
 #define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :)
 #else
 #define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("brk #0");
 #endif
-// -- GODOT end --
 #elif DOCTEST_MSVC
 #define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak()
 #elif defined(__MINGW32__)
@@ -371,7 +381,7 @@ extern "C" __declspec(dllimport) void __stdcall DebugBreak();
 DOCTEST_GCC_SUPPRESS_WARNING_POP
 #define DOCTEST_BREAK_INTO_DEBUGGER() ::DebugBreak()
 #else // linux
-#define DOCTEST_BREAK_INTO_DEBUGGER() ((void)0)
+#define DOCTEST_BREAK_INTO_DEBUGGER() (static_cast<void>(0))
 #endif // linux
 #endif // DOCTEST_BREAK_INTO_DEBUGGER
 
@@ -381,6 +391,9 @@ DOCTEST_GCC_SUPPRESS_WARNING_POP
 #endif // DOCTEST_CONFIG_USE_IOSFWD
 
 #ifdef DOCTEST_CONFIG_USE_STD_HEADERS
+#ifndef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
+#define DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
+#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
 #include <iosfwd>
 #include <cstddef>
 #include <ostream>
@@ -746,7 +759,6 @@ struct ContextOptions //!OCLINT too many fields
 };
 
 namespace detail {
-#if defined(DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING) || defined(DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS)
     template <bool CONDITION, typename TYPE = void>
     struct enable_if
     {};
@@ -754,7 +766,6 @@ namespace detail {
     template <typename TYPE>
     struct enable_if<true, TYPE>
     { typedef TYPE type; };
-#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING) || DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
 
     // clang-format off
     template<class T> struct remove_reference      { typedef T type; };
@@ -763,6 +774,14 @@ namespace detail {
 
     template<class T> struct remove_const          { typedef T type; };
     template<class T> struct remove_const<const T> { typedef T type; };
+#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
+    template<class T> struct is_enum : public std::is_enum<T> {};
+    template<class T> struct underlying_type : public std::underlying_type<T> {};
+#else
+    // Use compiler intrinsics
+    template<class T> struct is_enum { constexpr static bool value = __is_enum(T); };
+    template<class T> struct underlying_type { typedef __underlying_type(T) type; };
+#endif
     // clang-format on
 
     template <typename T>
@@ -777,12 +796,12 @@ namespace detail {
 
         template<class, class = void>
         struct check {
-            static constexpr auto value = false;
+            static constexpr bool value = false;
         };
 
         template<class T>
         struct check<T, decltype(os() << val<T>(), void())> {
-            static constexpr auto value = true;
+            static constexpr bool value = true;
         };
     } // namespace has_insertion_operator_impl
 
@@ -851,7 +870,7 @@ struct StringMaker<R C::*>
     }
 };
 
-template <typename T>
+template <typename T, typename detail::enable_if<!detail::is_enum<T>::value, bool>::type = true>
 String toString(const DOCTEST_REF_WRAP(T) value) {
     return StringMaker<T>::convert(value);
 }
@@ -878,6 +897,12 @@ DOCTEST_INTERFACE String toString(int long long in);
 DOCTEST_INTERFACE String toString(int long long unsigned in);
 DOCTEST_INTERFACE String toString(std::nullptr_t in);
 
+template <typename T, typename detail::enable_if<detail::is_enum<T>::value, bool>::type = true>
+String toString(const DOCTEST_REF_WRAP(T) value) {
+    typedef typename detail::underlying_type<T>::type UT;
+    return toString(static_cast<UT>(value));
+}
+
 #if DOCTEST_MSVC >= DOCTEST_COMPILER(19, 20, 0)
 // see this issue on why this is needed: https://github.com/onqtam/doctest/issues/183
 DOCTEST_INTERFACE String toString(const std::string& in);
@@ -1289,12 +1314,12 @@ namespace detail {
     template <class L, class R> struct RelationalComparator<n, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return op(lhs, rhs); } };
     // clang-format on
 
-    DOCTEST_BINARY_RELATIONAL_OP(0, eq)
+    DOCTEST_BINARY_RELATIONAL_OP(0, doctest::detail::eq)
-    DOCTEST_BINARY_RELATIONAL_OP(1, ne)
+    DOCTEST_BINARY_RELATIONAL_OP(1, doctest::detail::ne)
-    DOCTEST_BINARY_RELATIONAL_OP(2, gt)
+    DOCTEST_BINARY_RELATIONAL_OP(2, doctest::detail::gt)
-    DOCTEST_BINARY_RELATIONAL_OP(3, lt)
+    DOCTEST_BINARY_RELATIONAL_OP(3, doctest::detail::lt)
-    DOCTEST_BINARY_RELATIONAL_OP(4, ge)
+    DOCTEST_BINARY_RELATIONAL_OP(4, doctest::detail::ge)
-    DOCTEST_BINARY_RELATIONAL_OP(5, le)
+    DOCTEST_BINARY_RELATIONAL_OP(5, doctest::detail::le)
 
     struct DOCTEST_INTERFACE ResultBuilder : public AssertData
     {
@@ -1421,9 +1446,9 @@ namespace detail {
             } catch(T ex) {                    // NOLINT
                 res = m_translateFunction(ex); //!OCLINT parameter reassignment
                 return true;
-            } catch(...) {} //!OCLINT -  empty catch statement
+            } catch(...) {}         //!OCLINT -  empty catch statement
-#endif                      // DOCTEST_CONFIG_NO_EXCEPTIONS
+#endif                              // DOCTEST_CONFIG_NO_EXCEPTIONS
-            ((void)res);    // to silence -Wunused-parameter
+            static_cast<void>(res); // to silence -Wunused-parameter
             return false;
         }
 
@@ -2189,37 +2214,37 @@ int registerReporter(const char* name, int priority, bool isReporter) {
 
 #ifdef DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS
 
-#define DOCTEST_WARN_THROWS(...) ((void)0)
+#define DOCTEST_WARN_THROWS(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS(...) ((void)0)
+#define DOCTEST_CHECK_THROWS(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS(...) ((void)0)
+#define DOCTEST_REQUIRE_THROWS(...) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_AS(expr, ...) ((void)0)
+#define DOCTEST_WARN_THROWS_AS(expr, ...) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_AS(expr, ...) ((void)0)
+#define DOCTEST_CHECK_THROWS_AS(expr, ...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_AS(expr, ...) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_AS(expr, ...) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_WITH(expr, ...) ((void)0)
+#define DOCTEST_WARN_THROWS_WITH(expr, ...) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_WITH(expr, ...) ((void)0)
+#define DOCTEST_CHECK_THROWS_WITH(expr, ...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_WITH_AS(expr, with, ...) ((void)0)
+#define DOCTEST_WARN_THROWS_WITH_AS(expr, with, ...) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_WITH_AS(expr, with, ...) ((void)0)
+#define DOCTEST_CHECK_THROWS_WITH_AS(expr, with, ...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, ...) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, ...) (static_cast<void>(0))
-#define DOCTEST_WARN_NOTHROW(...) ((void)0)
+#define DOCTEST_WARN_NOTHROW(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_NOTHROW(...) ((void)0)
+#define DOCTEST_CHECK_NOTHROW(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_NOTHROW(...) ((void)0)
+#define DOCTEST_REQUIRE_NOTHROW(...) (static_cast<void>(0))
 
-#define DOCTEST_WARN_THROWS_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_WARN_THROWS_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_CHECK_THROWS_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0)
+#define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0)
+#define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, msg) ((void)0)
+#define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, msg) ((void)0)
+#define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, msg) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) ((void)0)
+#define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) ((void)0)
+#define DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_NOTHROW_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_WARN_NOTHROW_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) (static_cast<void>(0))
 
 #else // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS
 
@@ -2310,86 +2335,86 @@ int registerReporter(const char* name, int priority, bool isReporter) {
 #define DOCTEST_REGISTER_REPORTER(name, priority, reporter)
 #define DOCTEST_REGISTER_LISTENER(name, priority, reporter)
 
-#define DOCTEST_INFO(x) ((void)0)
+#define DOCTEST_INFO(x) (static_cast<void>(0))
-#define DOCTEST_CAPTURE(x) ((void)0)
+#define DOCTEST_CAPTURE(x) (static_cast<void>(0))
-#define DOCTEST_ADD_MESSAGE_AT(file, line, x) ((void)0)
+#define DOCTEST_ADD_MESSAGE_AT(file, line, x) (static_cast<void>(0))
-#define DOCTEST_ADD_FAIL_CHECK_AT(file, line, x) ((void)0)
+#define DOCTEST_ADD_FAIL_CHECK_AT(file, line, x) (static_cast<void>(0))
-#define DOCTEST_ADD_FAIL_AT(file, line, x) ((void)0)
+#define DOCTEST_ADD_FAIL_AT(file, line, x) (static_cast<void>(0))
-#define DOCTEST_MESSAGE(x) ((void)0)
+#define DOCTEST_MESSAGE(x) (static_cast<void>(0))
-#define DOCTEST_FAIL_CHECK(x) ((void)0)
+#define DOCTEST_FAIL_CHECK(x) (static_cast<void>(0))
-#define DOCTEST_FAIL(x) ((void)0)
+#define DOCTEST_FAIL(x) (static_cast<void>(0))
 
-#define DOCTEST_WARN(...) ((void)0)
+#define DOCTEST_WARN(...) (static_cast<void>(0))
-#define DOCTEST_CHECK(...) ((void)0)
+#define DOCTEST_CHECK(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE(...) ((void)0)
+#define DOCTEST_REQUIRE(...) (static_cast<void>(0))
-#define DOCTEST_WARN_FALSE(...) ((void)0)
+#define DOCTEST_WARN_FALSE(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_FALSE(...) ((void)0)
+#define DOCTEST_CHECK_FALSE(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_FALSE(...) ((void)0)
+#define DOCTEST_REQUIRE_FALSE(...) (static_cast<void>(0))
 
-#define DOCTEST_WARN_MESSAGE(cond, msg) ((void)0)
+#define DOCTEST_WARN_MESSAGE(cond, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_MESSAGE(cond, msg) ((void)0)
+#define DOCTEST_CHECK_MESSAGE(cond, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_MESSAGE(cond, msg) ((void)0)
+#define DOCTEST_REQUIRE_MESSAGE(cond, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_FALSE_MESSAGE(cond, msg) ((void)0)
+#define DOCTEST_WARN_FALSE_MESSAGE(cond, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_FALSE_MESSAGE(cond, msg) ((void)0)
+#define DOCTEST_CHECK_FALSE_MESSAGE(cond, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, msg) ((void)0)
+#define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, msg) (static_cast<void>(0))
 
-#define DOCTEST_WARN_THROWS(...) ((void)0)
+#define DOCTEST_WARN_THROWS(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS(...) ((void)0)
+#define DOCTEST_CHECK_THROWS(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS(...) ((void)0)
+#define DOCTEST_REQUIRE_THROWS(...) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_AS(expr, ...) ((void)0)
+#define DOCTEST_WARN_THROWS_AS(expr, ...) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_AS(expr, ...) ((void)0)
+#define DOCTEST_CHECK_THROWS_AS(expr, ...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_AS(expr, ...) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_AS(expr, ...) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_WITH(expr, ...) ((void)0)
+#define DOCTEST_WARN_THROWS_WITH(expr, ...) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_WITH(expr, ...) ((void)0)
+#define DOCTEST_CHECK_THROWS_WITH(expr, ...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_WITH_AS(expr, with, ...) ((void)0)
+#define DOCTEST_WARN_THROWS_WITH_AS(expr, with, ...) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_WITH_AS(expr, with, ...) ((void)0)
+#define DOCTEST_CHECK_THROWS_WITH_AS(expr, with, ...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, ...) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, ...) (static_cast<void>(0))
-#define DOCTEST_WARN_NOTHROW(...) ((void)0)
+#define DOCTEST_WARN_NOTHROW(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_NOTHROW(...) ((void)0)
+#define DOCTEST_CHECK_NOTHROW(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_NOTHROW(...) ((void)0)
+#define DOCTEST_REQUIRE_NOTHROW(...) (static_cast<void>(0))
 
-#define DOCTEST_WARN_THROWS_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_WARN_THROWS_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_CHECK_THROWS_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0)
+#define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0)
+#define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, msg) ((void)0)
+#define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, msg) ((void)0)
+#define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, msg) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) ((void)0)
+#define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) ((void)0)
+#define DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) ((void)0)
+#define DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, msg) (static_cast<void>(0))
-#define DOCTEST_WARN_NOTHROW_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_WARN_NOTHROW_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, msg) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) ((void)0)
+#define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) (static_cast<void>(0))
 
-#define DOCTEST_WARN_EQ(...) ((void)0)
+#define DOCTEST_WARN_EQ(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_EQ(...) ((void)0)
+#define DOCTEST_CHECK_EQ(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_EQ(...) ((void)0)
+#define DOCTEST_REQUIRE_EQ(...) (static_cast<void>(0))
-#define DOCTEST_WARN_NE(...) ((void)0)
+#define DOCTEST_WARN_NE(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_NE(...) ((void)0)
+#define DOCTEST_CHECK_NE(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_NE(...) ((void)0)
+#define DOCTEST_REQUIRE_NE(...) (static_cast<void>(0))
-#define DOCTEST_WARN_GT(...) ((void)0)
+#define DOCTEST_WARN_GT(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_GT(...) ((void)0)
+#define DOCTEST_CHECK_GT(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_GT(...) ((void)0)
+#define DOCTEST_REQUIRE_GT(...) (static_cast<void>(0))
-#define DOCTEST_WARN_LT(...) ((void)0)
+#define DOCTEST_WARN_LT(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_LT(...) ((void)0)
+#define DOCTEST_CHECK_LT(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_LT(...) ((void)0)
+#define DOCTEST_REQUIRE_LT(...) (static_cast<void>(0))
-#define DOCTEST_WARN_GE(...) ((void)0)
+#define DOCTEST_WARN_GE(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_GE(...) ((void)0)
+#define DOCTEST_CHECK_GE(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_GE(...) ((void)0)
+#define DOCTEST_REQUIRE_GE(...) (static_cast<void>(0))
-#define DOCTEST_WARN_LE(...) ((void)0)
+#define DOCTEST_WARN_LE(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_LE(...) ((void)0)
+#define DOCTEST_CHECK_LE(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_LE(...) ((void)0)
+#define DOCTEST_REQUIRE_LE(...) (static_cast<void>(0))
 
-#define DOCTEST_WARN_UNARY(...) ((void)0)
+#define DOCTEST_WARN_UNARY(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_UNARY(...) ((void)0)
+#define DOCTEST_CHECK_UNARY(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_UNARY(...) ((void)0)
+#define DOCTEST_REQUIRE_UNARY(...) (static_cast<void>(0))
-#define DOCTEST_WARN_UNARY_FALSE(...) ((void)0)
+#define DOCTEST_WARN_UNARY_FALSE(...) (static_cast<void>(0))
-#define DOCTEST_CHECK_UNARY_FALSE(...) ((void)0)
+#define DOCTEST_CHECK_UNARY_FALSE(...) (static_cast<void>(0))
-#define DOCTEST_REQUIRE_UNARY_FALSE(...) ((void)0)
+#define DOCTEST_REQUIRE_UNARY_FALSE(...) (static_cast<void>(0))
 
 #endif // DOCTEST_CONFIG_DISABLE
 
@@ -3742,8 +3767,8 @@ namespace {
 
     DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations")
     void color_to_stream(std::ostream& s, Color::Enum code) {
-        ((void)s);    // for DOCTEST_CONFIG_COLORS_NONE or DOCTEST_CONFIG_COLORS_WINDOWS
+        static_cast<void>(s);    // for DOCTEST_CONFIG_COLORS_NONE or DOCTEST_CONFIG_COLORS_WINDOWS
-        ((void)code); // for DOCTEST_CONFIG_COLORS_NONE
+        static_cast<void>(code); // for DOCTEST_CONFIG_COLORS_NONE
 #ifdef DOCTEST_CONFIG_COLORS_ANSI
         if(g_no_colors ||
            (isatty(STDOUT_FILENO) == false && getContextOptions()->force_colors == false))
@@ -3849,7 +3874,28 @@ namespace detail {
 #ifdef DOCTEST_IS_DEBUGGER_ACTIVE
     bool isDebuggerActive() { return DOCTEST_IS_DEBUGGER_ACTIVE(); }
 #else // DOCTEST_IS_DEBUGGER_ACTIVE
-#ifdef DOCTEST_PLATFORM_MAC
+#ifdef DOCTEST_PLATFORM_LINUX
+    class ErrnoGuard {
+    public:
+        ErrnoGuard() : m_oldErrno(errno) {}
+        ~ErrnoGuard() { errno = m_oldErrno; }
+    private:
+        int m_oldErrno;
+    };
+    // See the comments in Catch2 for the reasoning behind this implementation:
+    // https://github.com/catchorg/Catch2/blob/v2.13.1/include/internal/catch_debugger.cpp#L79-L102
+    bool isDebuggerActive() {
+        ErrnoGuard guard;
+        std::ifstream in("/proc/self/status");
+        for(std::string line; std::getline(in, line);) {
+            static const int PREFIX_LEN = 11;
+            if(line.compare(0, PREFIX_LEN, "TracerPid:\t") == 0) {
+                return line.length() > PREFIX_LEN && line[PREFIX_LEN] != '0';
+            }
+        }
+        return false;
+    }
+#elif defined(DOCTEST_PLATFORM_MAC)
     // The following function is taken directly from the following technical note:
     // https://developer.apple.com/library/archive/qa/qa1361/_index.html
     // Returns true if the current process is being debugged (either
@@ -5460,25 +5506,28 @@ DOCTEST_CLANG_SUPPRESS_WARNING_POP
             separator_to_stream();
             s << std::dec;
 
+            auto totwidth = int(std::ceil(log10((std::max(p.numTestCasesPassingFilters, static_cast<unsigned>(p.numAsserts))) + 1)));
+            auto passwidth = int(std::ceil(log10((std::max(p.numTestCasesPassingFilters - p.numTestCasesFailed, static_cast<unsigned>(p.numAsserts - p.numAssertsFailed))) + 1)));
+            auto failwidth = int(std::ceil(log10((std::max(p.numTestCasesFailed, static_cast<unsigned>(p.numAssertsFailed))) + 1)));
             const bool anythingFailed = p.numTestCasesFailed > 0 || p.numAssertsFailed > 0;
-            s << Color::Cyan << "[doctest] " << Color::None << "test cases: " << std::setw(6)
+            s << Color::Cyan << "[doctest] " << Color::None << "test cases: " << std::setw(totwidth)
               << p.numTestCasesPassingFilters << " | "
               << ((p.numTestCasesPassingFilters == 0 || anythingFailed) ? Color::None :
                                                                           Color::Green)
-              << std::setw(6) << p.numTestCasesPassingFilters - p.numTestCasesFailed << " passed"
+              << std::setw(passwidth) << p.numTestCasesPassingFilters - p.numTestCasesFailed << " passed"
               << Color::None << " | " << (p.numTestCasesFailed > 0 ? Color::Red : Color::None)
-              << std::setw(6) << p.numTestCasesFailed << " failed" << Color::None << " | ";
+              << std::setw(failwidth) << p.numTestCasesFailed << " failed" << Color::None << " |";
             if(opt.no_skipped_summary == false) {
                 const int numSkipped = p.numTestCases - p.numTestCasesPassingFilters;
-                s << (numSkipped == 0 ? Color::None : Color::Yellow) << std::setw(6) << numSkipped
+                s << " " << (numSkipped == 0 ? Color::None : Color::Yellow) << numSkipped
                   << " skipped" << Color::None;
             }
             s << "\n";
-            s << Color::Cyan << "[doctest] " << Color::None << "assertions: " << std::setw(6)
+            s << Color::Cyan << "[doctest] " << Color::None << "assertions: " << std::setw(totwidth)
               << p.numAsserts << " | "
               << ((p.numAsserts == 0 || anythingFailed) ? Color::None : Color::Green)
-              << std::setw(6) << (p.numAsserts - p.numAssertsFailed) << " passed" << Color::None
+              << std::setw(passwidth) << (p.numAsserts - p.numAssertsFailed) << " passed" << Color::None
-              << " | " << (p.numAssertsFailed > 0 ? Color::Red : Color::None) << std::setw(6)
+              << " | " << (p.numAssertsFailed > 0 ? Color::Red : Color::None) << std::setw(failwidth)
               << p.numAssertsFailed << " failed" << Color::None << " |\n";
             s << Color::Cyan << "[doctest] " << Color::None
               << "Status: " << (p.numTestCasesFailed > 0 ? Color::Red : Color::Green)

thirdparty/doctest/patches/fix-arm64-mac.patch

@@ -1,18 +0,0 @@
-diff --git a/thirdparty/doctest/doctest.h b/thirdparty/doctest/doctest.h
-index 9444698286..e4fed12767 100644
---- a/thirdparty/doctest/doctest.h
-+++ b/thirdparty/doctest/doctest.h
-@@ -356,7 +356,13 @@ DOCTEST_MSVC_SUPPRESS_WARNING(26812) // Prefer 'enum class' over 'enum'
- #ifndef DOCTEST_BREAK_INTO_DEBUGGER
- // should probably take a look at https://github.com/scottt/debugbreak
- #ifdef DOCTEST_PLATFORM_MAC
-+// -- GODOT start --
-+#if defined(__x86_64) || defined(__x86_64__) || defined(__amd64__)
- #define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :)
-+#else
-+#define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("brk #0");
-+#endif
-+// -- GODOT end --
- #elif DOCTEST_MSVC
- #define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak()
- #elif defined(__MINGW32__)