Hi,
I'm new to csmith (2.2.0) and tried generating code and compiling, but I'm getting lots of these errors:
test.c:(.text+0x221): undefined reference to `safe_rshift_func_uint16_t_u_s'
test.c:(.text+0x22d): undefined reference to `safe_unary_minus_func_int16_t_s'
test.c:(.text+0x2ee): undefined reference to `safe_rshift_func_uint16_t_u_u'
/tmp/ccksSLp6.o: In function `func_9':
test.c:(.text+0x43f): undefined reference to `safe_add_func_int32_t_s_s'
test.c:(.text+0x45e): undefined reference to `safe_mul_func_int16_t_s_s'
test.c:(.text+0x4b8): undefined reference to `safe_rshift_func_uint16_t_u_u'
These definitions were indeed missing in the generated code. I'm guessing that I'm missing some library. I'm using Ubuntu 14.04 and gcc 4.8.4.