| #include <stdio.h> |
| #define GC_DEBUG |
| #include "gc.h" |
| |
| struct treenode { |
| struct treenode *x; |
| struct treenode *y; |
| } * root[10]; |
| |
| struct treenode * mktree(int i) { |
| struct treenode * r = GC_MALLOC(sizeof(struct treenode)); |
| if (0 == i) return 0; |
| if (1 == i) r = GC_MALLOC_ATOMIC(sizeof(struct treenode)); |
| r -> x = mktree(i-1); |
| r -> y = mktree(i-1); |
| return r; |
| } |
| |
| main() |
| { |
| int i; |
| for (i = 0; i < 10; ++i) { |
| root[i] = mktree(12); |
| } |
| GC_generate_random_backtrace(); |
| GC_generate_random_backtrace(); |
| GC_generate_random_backtrace(); |
| GC_generate_random_backtrace(); |
| } |