Unified · Split
| @@ -6228,7 +6228,7 @@ static void gen_cast(CType *type) · 6227 unmodified lines | ||
| 6228 | 6228 | vpop(); |
| 6229 | 6229 | #else |
| 6230 | 6230 | int r = gv(RC_INT); |
| 6231 | − if (sbt != (VT_INT | VT_UNSIGNED)) { | |
| 6231 | + if (sbt != (VT_INT | VT_UNSIGNED) && sbt != VT_PTR) { | |
| 6232 | 6232 | /* x86_64 specific: movslq */ |
| 6233 | 6233 | o(0x6348); |
| 6234 | 6234 | o(0xc0 + (REG_VALUE(r) << 3) + REG_VALUE(r)); |
| @@ -1109,6 +1109,8 @@ void cast_test() · 1108 unmodified lines | ||
| 1109 | 1109 | char tab[10]; |
| 1110 | 1110 | unsigned b,d; |
| 1111 | 1111 | short s; |
| 1112 | + char *p = NULL; | |
| 1113 | + p -= 0x700000000042; | |
| 1112 | 1114 | |
| 1113 | 1115 | printf("cast_test:\n"); |
| 1114 | 1116 | a = 0xfffff; |
| @@ -1150,6 +1152,14 @@ void cast_test() · 35 unmodified lines | ||
| 1150 | 1152 | printf("sizeof(+(char)'a') = %d\n", sizeof(+(char)'a')); |
| 1151 | 1153 | printf("sizeof(-(char)'a') = %d\n", sizeof(-(char)'a')); |
| 1152 | 1154 | printf("sizeof(~(char)'a') = %d\n", sizeof(-(char)'a')); |
| 1155 | + | |
| 1156 | + /* from pointer to integer types */ | |
| 1157 | + printf("%d %d %d %d %d %d %ld %ld %lld %lld\n", | |
| 1158 | + (char)p, (unsigned char)p, | |
| 1159 | + (short)p, (unsigned short)p, | |
| 1160 | + (int)p, (unsigned int)p, | |
| 1161 | + (long)p, (unsigned long)p, | |
| 1162 | + (long long)p, (unsigned long long)p); | |
| 1153 | 1163 | } |
| 1154 | 1164 | |
| 1155 | 1165 | /* initializers tests */ |