Hi everybody!
I'm working on a pass and I need to handle some pointer expressions.
For example, I have this C-code:
int v[1000];
int *p;
p = &v[10];
The problem is that, when I'm trying to parse "p = &v[10];", I'm not able to
get the array offset (10 in this case).
Namely, for a given statement like "p = &v[10]", I need to get:
array: v (I can do that)
offset: 10
Here is the code I am working on:
op0 = gimple_op (stmt, 0);
op1 = gimple_op (stmt, 1);
if (gimple_assign_rhs_code (stmt) == ADDR_EXPR)
{
base = get_base_address (TREE_OPERAND (op1, 0)); // the array v, OK
offset = // ???
How can I do?
Max
