[svn:parrot] r47378 - trunk/include/parrot

[bacek at svn.parrot.org]

Author: bacek
Date: Sat Jun  5 11:31:43 2010
New Revision: 47378
URL: https://trac.parrot.org/parrot/changeset/47378

Log:
Use non-zero value for GC trace flags. Fix a GC trace collection bug which is at least 2 year old.

Short explanation (flags & GC_trace_stack_FLAG) always produce FALSE if GC_trace_stack_FLAG is zero.

Modified:
   trunk/include/parrot/gc_api.h

Modified: trunk/include/parrot/gc_api.h
==============================================================================
--- trunk/include/parrot/gc_api.h	Sat Jun  5 08:25:21 2010	(r47377)
+++ trunk/include/parrot/gc_api.h	Sat Jun  5 11:31:43 2010	(r47378)
@@ -93,10 +93,10 @@
 
 /* &end_gen */
 
-#define GC_trace_stack_FLAG    (UINTVAL)(1 << 0)   /* trace system areas and stack */
-#define GC_trace_normal        (UINTVAL)(1 << 0)   /* the same */
-#define GC_lazy_FLAG           (UINTVAL)(1 << 1)   /* timely destruction run */
-#define GC_finish_FLAG         (UINTVAL)(1 << 2)   /* on Parrot exit: mark (almost) all PMCs dead and */
+#define GC_trace_stack_FLAG    (UINTVAL)(1 << 1)   /* trace system areas and stack */
+#define GC_trace_normal_FLAG   (UINTVAL)(1 << 2)   /* the same */
+#define GC_lazy_FLAG           (UINTVAL)(1 << 3)   /* timely destruction run */
+#define GC_finish_FLAG         (UINTVAL)(1 << 4)   /* on Parrot exit: mark (almost) all PMCs dead and */
                                                    /* garbage collect. */
 
 /* HEADERIZER BEGIN: src/gc/api.c */