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-rw-r--r--gcc/genattrtab.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c
index 71c5957214b..07b300c2cb3 100644
--- a/gcc/genattrtab.c
+++ b/gcc/genattrtab.c
@@ -121,9 +121,6 @@ static struct obstack obstack1, obstack2;
struct obstack *hash_obstack = &obstack1;
struct obstack *temp_obstack = &obstack2;
-#define obstack_chunk_alloc xmalloc
-#define obstack_chunk_free free
-
/* enough space to reserve for printing out ints */
#define MAX_DIGITS (HOST_BITS_PER_INT * 3 / 10 + 3)