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-rw-r--r--ir.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/ir.h b/ir.h
index 2d3a8cdb0b..471e19b43d 100644
--- a/ir.h
+++ b/ir.h
@@ -58,6 +58,7 @@ public:
virtual class ir_assignment * as_assignment() { return NULL; }
virtual class ir_call * as_call() { return NULL; }
virtual class ir_return * as_return() { return NULL; }
+ virtual class ir_if * as_if() { return NULL; }
/*@}*/
protected:
@@ -299,6 +300,11 @@ public:
/* empty */
}
+ virtual ir_if *as_if()
+ {
+ return this;
+ }
+
virtual void accept(ir_visitor *v)
{
v->visit(this);