implemented Setup.hs to build boehm cpp libs and install them;

[hs-boehmgc.git] / gc-7.2 / tests / middle.c

diff --git a/gc-7.2/tests/middle.c b/gc-7.2/tests/middle.c
new file mode 100644 (file)
index 0000000..ff0a235
--- /dev/null
+++ b/gc-7.2/tests/middle.c
@@ -0,0 +1,25 @@
+/*
+ * 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 (void)
+{
+  int i;
+
+  GC_set_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 %lu\n", (unsigned long)GC_get_heap_size());
+  return 0;
+}