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BugFix: turn_into_tuple() now works if edges are activated
author
Michael Beck
<beck@ipd.info.uni-karlsruhe.de>
Wed, 3 May 2006 10:38:32 +0000
(10:38 +0000)
committer
Michael Beck
<beck@ipd.info.uni-karlsruhe.de>
Wed, 3 May 2006 10:38:32 +0000
(10:38 +0000)
[r7688]
ir/ir/irgmod.c
patch
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diff --git
a/ir/ir/irgmod.c
b/ir/ir/irgmod.c
index
46b299d
..
260e2a8
100644
(file)
--- a/
ir/ir/irgmod.c
+++ b/
ir/ir/irgmod.c
@@
-40,8
+40,10
@@
turn_into_tuple (ir_node *node, int arity)
} else {
/* Allocate new array, don't free old in_array, it's on the obstack. */
ir_node *block = get_nodes_block(node);
} else {
/* Allocate new array, don't free old in_array, it's on the obstack. */
ir_node *block = get_nodes_block(node);
- node->in = NEW_ARR_D (ir_node *, current_ir_graph->obst, arity+1);
- edges_invalidate(node, current_ir_graph);
+ edges_invalidate(node, current_ir_graph);
+ node->in = NEW_ARR_D(ir_node *, current_ir_graph->obst, arity+1);
+ /* clear the new in array, else edge_notify tries to delete garbage */
+ memset(node->in, 0, (arity+1) * sizeof(node->in[0]));
set_nodes_block(node, block);
}
}
set_nodes_block(node, block);
}
}