diff options
| -rw-r--r-- | tcg/tcg-opc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tcg/tcg-opc.h b/tcg/tcg-opc.h index 12967fb6ee..c94e25526c 100644 --- a/tcg/tcg-opc.h +++ b/tcg/tcg-opc.h @@ -40,7 +40,7 @@ DEF(set_label, 0, 0, 1, TCG_OPF_BB_END) DEF(call, 0, 1, 2, TCG_OPF_CALL_CLOBBER) /* variable number of parameters */ DEF(br, 0, 0, 1, TCG_OPF_BB_END) -#define IMPL(X) (X ? 0 : TCG_OPF_NOT_PRESENT) +#define IMPL(X) (__builtin_constant_p(X) && !(X) ? TCG_OPF_NOT_PRESENT : 0) #if TCG_TARGET_REG_BITS == 32 # define IMPL64 TCG_OPF_64BIT | TCG_OPF_NOT_PRESENT #else |