diff options
Diffstat (limited to 'jam-files/engine/boehm_gc/tests/middle.c')
-rw-r--r-- | jam-files/engine/boehm_gc/tests/middle.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/jam-files/engine/boehm_gc/tests/middle.c b/jam-files/engine/boehm_gc/tests/middle.c new file mode 100644 index 000000000..ebb348c49 --- /dev/null +++ b/jam-files/engine/boehm_gc/tests/middle.c @@ -0,0 +1,26 @@ +/* + * Test at the boundary between small and large objects. + * Inspired by a test case from Zoltan Varga. + */ +#include <gc.h> +#include <stdio.h> + +int main () +{ + int i; + + GC_all_interior_pointers = 0; + GC_INIT(); + + for (i = 0; i < 20000; ++i) { + GC_malloc_atomic (4096); + GC_malloc (4096); + } + for (i = 0; i < 20000; ++i) { + GC_malloc_atomic (2048); + GC_malloc (2048); + } + printf("Final heap size is %ld\n", GC_get_heap_size()); + return 0; +} + |