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-rw-r--r--gcc/flow.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/flow.c b/gcc/flow.c
index aad646af0f6..3a7326ac5fa 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -140,9 +140,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include "obstack.h"
#include "splay-tree.h"
-#define obstack_chunk_alloc xmalloc
-#define obstack_chunk_free free
-
/* EXIT_IGNORE_STACK should be nonzero if, when returning from a function,
the stack pointer does not matter. The value is tested only in
functions that have frame pointers.