44    #define NOT_HERE_BEFORE_5_0(sym)     \  argument
45        extern const char sym##_tmp30 __asm("$ld$hide$os3.0$_" #sym ); \
46        __attribute__((visibility("default"))) const char sym##_tmp30 = 0; \
47        extern const char sym##_tmp31 __asm("$ld$hide$os3.1$_" #sym ); \
48           __attribute__((visibility("default"))) const char sym##_tmp31 = 0; \
49        extern const char sym##_tmp32 __asm("$ld$hide$os3.2$_" #sym );\
50            __attribute__((visibility("default"))) const char sym##_tmp32 = 0; \
51        extern const char sym##_tmp40 __asm("$ld$hide$os4.0$_" #sym ); \
52           __attribute__((visibility("default"))) const char sym##_tmp40 = 0; \
53        extern const char sym##_tmp41 __asm("$ld$hide$os4.1$_" #sym ); \
54           __attribute__((visibility("default"))) const char sym##_tmp41 = 0; \
55        extern const char sym##_tmp42 __asm("$ld$hide$os4.2$_" #sym ); \
56           __attribute__((visibility("default"))) const char sym##_tmp42 = 0; \
57        extern const char sym##_tmp43 __asm("$ld$hide$os4.3$_" #sym ); \
58           __attribute__((visibility("default"))) const char sym##_tmp43 = 0;
60   #define NOT_HERE_BEFORE_10_6(sym)  argument
61   #define NEVER_HERE(sym)  argument
63   #define NOT_HERE_BEFORE_10_6(sym) \  argument
64     extern const char sym##_tmp4 __asm("$ld$hide$os10.4$_" #sym ); \
65           __attribute__((visibility("default"))) const char sym##_tmp4 = 0; \
66     extern const char sym##_tmp5 __asm("$ld$hide$os10.5$_" #sym ); \
67           __attribute__((visibility("default"))) const char sym##_tmp5 = 0;
68   #define NEVER_HERE(sym) \  argument
69     extern const char sym##_tmp4 __asm("$ld$hide$os10.4$_" #sym ); \
70           __attribute__((visibility("default"))) const char sym##_tmp4 = 0; \
71     extern const char sym##_tmp5 __asm("$ld$hide$os10.5$_" #sym ); \
72           __attribute__((visibility("default"))) const char sym##_tmp5 = 0; \
73     extern const char sym##_tmp6 __asm("$ld$hide$os10.6$_" #sym ); \
74           __attribute__((visibility("default"))) const char sym##_tmp6 = 0;