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Diffstat (limited to 'boehm-gc/include/private/dbg_mlc.h')
-rw-r--r--boehm-gc/include/private/dbg_mlc.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/boehm-gc/include/private/dbg_mlc.h b/boehm-gc/include/private/dbg_mlc.h
index e2003e6c44f..e0a994de5e2 100644
--- a/boehm-gc/include/private/dbg_mlc.h
+++ b/boehm-gc/include/private/dbg_mlc.h
@@ -123,7 +123,6 @@ typedef struct {
# define UNCOLLECTABLE_DEBUG_BYTES (sizeof (oh) + sizeof (word))
# define DEBUG_BYTES (UNCOLLECTABLE_DEBUG_BYTES - EXTRA_BYTES)
#endif
-#define USR_PTR_FROM_BASE(p) ((ptr_t)(p) + sizeof(oh))
/* Round bytes to words without adding extra byte at end. */
#define SIMPLE_ROUNDED_UP_WORDS(n) BYTES_TO_WORDS((n) + WORDS_TO_BYTES(1) - 1)