Imported version version 5.0alpha6.

[pf3gnuchains/gcc-fork.git] / boehm-gc / malloc.c

diff --git a/boehm-gc/malloc.c b/boehm-gc/malloc.c
index 66e62d2..a5a93ad 100644 (file)
--- a/boehm-gc/malloc.c
+++ b/boehm-gc/malloc.c
@@ -81,6 +81,10 @@ register ptr_t *opp;
         /* but that's benign.                          */
         /* Volatile declarations may need to be added  */
         /* to prevent the compiler from breaking things.*/
+       /* If we only execute the second of the         */
+       /* following assignments, we lose the free      */
+       /* list, but that should still be OK, at least  */
+       /* for garbage collected memory.                */
         *opp = obj_link(op);
         obj_link(op) = 0;
     } else {