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| author | Mel <einebeere@gmail.com> | 2024-04-09 02:19:37 +0200 |
|---|---|---|
| committer | Mel <einebeere@gmail.com> | 2024-04-09 02:19:37 +0200 |
| commit | 15237a469afe1fd6a6958466bae761ec68b647dc (patch) | |
| tree | 9553ddfd2402c13558670b17a27cd65be404e55b /src/Common | |
| parent | 3ae3891ca2698d5fd2160fbed5b780a91651a218 (diff) | |
| download | meowcraft-15237a469afe1fd6a6958466bae761ec68b647dc.tar.zst meowcraft-15237a469afe1fd6a6958466bae761ec68b647dc.zip | |
Send SIGABRT on Assert fail when on MinGW-w64 and debugging
Diffstat (limited to 'src/Common')
| -rw-r--r-- | src/Common/Assert.hpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/Common/Assert.hpp b/src/Common/Assert.hpp index d30e724..bbafcd6 100644 --- a/src/Common/Assert.hpp +++ b/src/Common/Assert.hpp @@ -4,6 +4,17 @@ #include <cstdio> #include <cstring> +namespace Assert::Detail { +#ifdef _WIN32 + // MinGW has weird behavior with SIGTRAP, + // and debugging won't be done on Windows anyway, + // so SIGABRT is used instead. + constexpr int DebugSignal = SIGABRT; +#else + constexpr int DebugSignal = SIGTRAP; +#endif +} + // https://stackoverflow.com/a/26100478/11342122 // Two levels are needed to make sure that the argument is expanded before stringification #define _ASSERT_IS_DEFINED(x) _ASSERT_IS_DEFINED2(x) @@ -11,7 +22,7 @@ #define _ASSERT_IS_DEFINED2(x) (#x[0] == 0 || (#x[0] >= '1' && #x[0] <= '9')) // Stopping macro, non-fatal in debug mode -#define _ASSERT_STOP (_ASSERT_IS_DEFINED(NDEBUG) ? std::abort() : (void)raise(SIGTRAP)) +#define _ASSERT_STOP (_ASSERT_IS_DEFINED(NDEBUG) ? std::abort() : (void)raise(Assert::Detail::DebugSignal)) // Assertion message macros, with optional message #define _ASSERT_NOTIFY_NO_MESSAGE(start) fprintf(stderr, start ".\n", __FILE__, __LINE__) @@ -30,4 +41,4 @@ #define UNREACHABLE(...) do { \ _ASSERT_NOTIFY("UNREACHABLE() reached at %s:%d", __VA_ARGS__); \ _ASSERT_STOP; \ -} while (0) \ No newline at end of file +} while (0) |