X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=hs-boehmgc.git;a=blobdiff_plain;f=gc-7.2%2Ftests%2Fmiddle.c;fp=gc-7.2%2Ftests%2Fmiddle.c;h=ff0a2355d1597fee9fbff6b3b6558821a4053f26;hp=0000000000000000000000000000000000000000;hb=324587ba93dc77f37406d41fd2a20d0e0d94fb1d;hpb=2a4ea609491b225a1ceb06da70396e93916f137a

diff --git a/gc-7.2/tests/middle.c b/gc-7.2/tests/middle.c
new file mode 100644
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;
+}