interpreter&vm: handle multi-iterator

[nit.git] / src / ssa.nit

diff --git a/src/ssa.nit b/src/ssa.nit
index 65a4de6..dbaac2e 100644 (file)
--- a/src/ssa.nit
+++ b/src/ssa.nit
@@ -1117,15 +1117,17 @@ redef class AForExpr
 
                # The beginning of the block is the first instruction
                var block = new BasicBlock
-               block.first = self.n_expr
+               block.first = self.n_groups.first.n_expr
                block.last = self.n_block.as(not null)
 
-               # Visit the test of the if
-               self.n_expr.generate_basic_blocks(ssa, block)
+               for g in n_groups do
+                       # Visit the test of the if
+                       g.n_expr.generate_basic_blocks(ssa, block)
 
-               # Collect the variables declared in the for
-               for v in variables do
-                       ssa.propdef.variables.add(v)
+                       # Collect the variables declared in the for
+                       for v in g.variables do
+                               ssa.propdef.variables.add(v)
+                       end
                end
 
                old_block.link(block)