Removing dead code.
diff --git a/Modules/_sre.c b/Modules/_sre.c
index b27c33a..74e3dbf 100644
--- a/Modules/_sre.c
+++ b/Modules/_sre.c
@@ -719,13 +719,6 @@
state->data_stack_base += sizeof(type); \
} while (0)
-#define DATA_STACK_LOOKUP(state, type, ptr) \
-do { \
- TRACE(("looking up %s in %d (%d)\n", SFY(type), \
- state->data_stack_base-sizeof(type), sizeof(type))); \
- ptr = (type*)(state->data_stack+state->data_stack_base-sizeof(type)); \
-} while (0)
-
#define DATA_STACK_LOOKUP_AT(state, type, ptr, pos) \
do { \
TRACE(("looking up %s at %d\n", SFY(type), pos)); \
@@ -766,14 +759,10 @@
DATA_STACK_PUSH(state, (x), sizeof(*(x)))
#define DATA_POP(x) \
DATA_STACK_POP(state, (x), sizeof(*(x)), 1)
-#define DATA_POP_KEEP(x) \
- DATA_STACK_POP(state, (x), sizeof(*(x)), 0)
#define DATA_POP_DISCARD(x) \
DATA_STACK_POP_DISCARD(state, sizeof(*(x)))
#define DATA_ALLOC(t,p) \
DATA_STACK_ALLOC(state, t, p)
-#define DATA_LOOKUP(t,p) \
- DATA_STACK_LOOKUP(state, t, p)
#define DATA_LOOKUP_AT(t,p,pos) \
DATA_STACK_LOOKUP_AT(state,t,p,pos)