diff options
Diffstat (limited to 'deps/jemalloc/include/jemalloc/internal/assert.h')
-rw-r--r-- | deps/jemalloc/include/jemalloc/internal/assert.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/deps/jemalloc/include/jemalloc/internal/assert.h b/deps/jemalloc/include/jemalloc/internal/assert.h new file mode 100644 index 000000000..be4d45b32 --- /dev/null +++ b/deps/jemalloc/include/jemalloc/internal/assert.h @@ -0,0 +1,56 @@ +#include "jemalloc/internal/malloc_io.h" +#include "jemalloc/internal/util.h" + +/* + * Define a custom assert() in order to reduce the chances of deadlock during + * assertion failure. + */ +#ifndef assert +#define assert(e) do { \ + if (unlikely(config_debug && !(e))) { \ + malloc_printf( \ + "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n", \ + __FILE__, __LINE__, #e); \ + abort(); \ + } \ +} while (0) +#endif + +#ifndef not_reached +#define not_reached() do { \ + if (config_debug) { \ + malloc_printf( \ + "<jemalloc>: %s:%d: Unreachable code reached\n", \ + __FILE__, __LINE__); \ + abort(); \ + } \ + unreachable(); \ +} while (0) +#endif + +#ifndef not_implemented +#define not_implemented() do { \ + if (config_debug) { \ + malloc_printf("<jemalloc>: %s:%d: Not implemented\n", \ + __FILE__, __LINE__); \ + abort(); \ + } \ +} while (0) +#endif + +#ifndef assert_not_implemented +#define assert_not_implemented(e) do { \ + if (unlikely(config_debug && !(e))) { \ + not_implemented(); \ + } \ +} while (0) +#endif + +/* Use to assert a particular configuration, e.g., cassert(config_debug). */ +#ifndef cassert +#define cassert(c) do { \ + if (unlikely(!(c))) { \ + not_reached(); \ + } \ +} while (0) +#endif |