Commit 6fa2cef2 authored by Thomas Huth's avatar Thomas Huth
Browse files

tcg/tcg.h: Remove GCC check for tcg_debug_assert() macro 



Both GCC v4.8 and Clang v3.4 (our minimum versions) support
__builtin_unreachable(), so we can remove the version check here now.

Reviewed-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Signed-off-by: default avatarThomas Huth <thuth@redhat.com>
parent d376e9de

tcg/tcg.h

+1 −3
Original line number Diff line number Diff line
@@ -230,11 +230,9 @@ typedef uint64_t tcg_insn_unit; 


#if defined CONFIG_DEBUG_TCG || defined QEMU_STATIC_ANALYSIS

# define tcg_debug_assert(X) do { assert(X); } while (0)

#elif QEMU_GNUC_PREREQ(4, 5)

#else

# define tcg_debug_assert(X) \

    do { if (!(X)) { __builtin_unreachable(); } } while (0)

#else

# define tcg_debug_assert(X) do { (void)(X); } while (0)

#endif



typedef struct TCGRelocation {