MirrorHub/construct
0
0
Fork 0
mirror of https://github.com/matrix-construct/construct synced 2024-09-28 11:48:54 +02:00
Code Issues Releases Wiki Activity

ircd: Add always_assert() inline expression trap.

Browse source
This commit is contained in:
Jason Volk 2019-12-26 14:38:51 -08:00
parent 37cde44d58
commit 316d668a58
1 changed files with 12 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
include/ircd/assert.h
View file

@ -34,8 +34,9 @@
// Our utils
namespace ircd
{
void print_assertion(const char *const &, const char *const &, const unsigned &, const char *const &) noexcept;
void debugtrap() noexcept;
void always_assert(const bool &) noexcept;
void print_assertion(const char *const &, const char *const &, const unsigned &, const char *const &) noexcept;
}
/// Override the standard assert behavior, if enabled, to trap into the
@ -84,3 +85,13 @@ noexcept
__builtin_trap();
#endif
}
/// Trap on false expression whether or not NDEBUG.
extern inline void
__attribute__((always_inline, gnu_inline, artificial))
ircd::always_assert(const bool &expr)
noexcept
{
if(__builtin_expect(!expr, 0))
debugtrap();
}