Fix gctest in leak-finding mode

* tests/test.c [!FIND_LEAK] (mktree): Do not call GC_REGISTER_FINALIZER
and GC_GENERAL_REGISTER_DISAPPEARING_LINK if GC_get_find_leak().
* tests/test.c (run_one_test): Replace "ifdef FIND_LEAK" with
if(GC_get_find_leak()).
* tests/test.c (check_heap_stats): Do not fail on unexpected heap
growth if GC_get_find_leak().

diff --git a/tests/test.c b/tests/test.c
index 69fd7bdd37db89c5574f9cdacdb8bd707ebff6da..2a1aa3d745d484f77e6311193ce4808baffaa79d 100644 (file)
--- a/tests/test.c
+++ b/tests/test.c
@@ -894,7 +894,8 @@ tn * mktree(int n)
           FINALIZER_UNLOCK();
         }
 
-#     ifndef GC_NO_FINALIZATION
+#   ifndef GC_NO_FINALIZATION
+      if (!GC_get_find_leak()) {
         GC_REGISTER_FINALIZER((void *)result, finalizer, (void *)(GC_word)n,
                               (GC_finalization_proc *)0, (void * *)0);
         if (my_index >= MAX_FINALIZED) {
@@ -962,8 +963,9 @@ tn * mktree(int n)
             FAIL;
           }
 #       endif
-#     endif
-        GC_reachable_here(result);
+      }
+#   endif
+      GC_reachable_here(result);
     }
     GC_END_STUBBORN_CHANGE(result);
     return(result);
@@ -1283,11 +1285,10 @@ void run_one_test(void)
       int wstatus;
 #   endif
 
-#   ifdef FIND_LEAK
+    if (GC_get_find_leak())
         GC_printf(
-              "This test program is not designed for leak detection mode\n");
-        GC_printf("Expect lots of problems\n");
-#   endif
+              "This test program is not designed for leak detection mode\n"
+              "Expect lots of problems\n");
     GC_FREE(0);
 #   ifdef THREADS
       if (!GC_thread_is_registered()) {
@@ -1666,7 +1667,8 @@ void check_heap_stats(void)
     GC_printf("Reallocated %d objects\n", (int)realloc_count);
     GC_printf("Finalized %d/%d objects - ",
                   finalized_count, finalizable_count);
-#   ifndef GC_NO_FINALIZATION
+# ifndef GC_NO_FINALIZATION
+    if (!GC_get_find_leak()) {
 #     ifdef FINALIZE_ON_DEMAND
         if (finalized_count != late_finalize_count) {
             GC_printf("Demand finalization error\n");
@@ -1706,7 +1708,8 @@ void check_heap_stats(void)
           GC_printf("%d 'long' links remain\n", still_long_live);
         }
 #     endif
-#   endif
+    }
+# endif
     GC_printf("Total number of bytes allocated is %lu\n",
                   (unsigned long)GC_get_total_bytes());
     GC_printf("Total memory use by allocated blocks is %lu bytes\n",
@@ -1723,7 +1726,8 @@ void check_heap_stats(void)
       GC_printf("Incorrect execution - missed some allocations\n");
       FAIL;
     }
-    if (GC_get_heap_size() + GC_get_unmapped_bytes() > max_heap_sz) {
+    if (GC_get_heap_size() + GC_get_unmapped_bytes() > max_heap_sz
+            && !GC_get_find_leak()) {
         GC_printf("Unexpected heap growth - collector may be broken"
                   " (heapsize: %lu, expected: %lu)\n",
             (unsigned long)(GC_get_heap_size() + GC_get_unmapped_bytes()),
@@ -1888,7 +1892,6 @@ void GC_CALLBACK warn_proc(char *msg, GC_word p)
        UNTESTED(GC_get_dont_precollect);
        UNTESTED(GC_get_finalize_on_demand);
        UNTESTED(GC_get_finalizer_notifier);
-       UNTESTED(GC_get_find_leak);
        UNTESTED(GC_get_force_unmap_on_gcollect);
        UNTESTED(GC_get_free_bytes);
        UNTESTED(GC_get_free_space_divisor);