tree 35f7ba079285dd869d5f2cd4348b2258f00abe89
parent 77276f6581b660a14bec069ec8d20f1280bddeb6
author Richard Henderson <rth@twiddle.net> 1348273094 -0700
committer Aurelien Jarno <aurelien@aurel32.net> 1348612276 +0200

tcg: Add tcg_debug_assert

Like the C assert macro, except only enabled for CONFIG_DEBUG_TCG,
and without having to set _NDEBUG and disable all other asserts at
the same time.

The use of __builtin_unreachable (when available) gives the compiler
the same information, which may (or may not) help it optimize better.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>