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Be a little more paranoid about daglabel counts.

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I'm still a little worried about the number of labels needed with heavy
alias usage.
This commit is contained in:
Bill Currie 2012-12-13 09:50:18 +09:00
parent 204a0b3f72
commit c477191488
1 changed files with 2 additions and 2 deletions
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4
tools/qfcc/source/dags.c
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@ -540,8 +540,8 @@ dag_create (flownode_t *flownode)
dag->flownode = flownode;
// at most 4 per statement
dag->nodes = alloca (num_statements * 4 * sizeof (dagnode_t));
// at most 3 per statement
dag->labels = alloca (num_statements * 3 * sizeof (daglabel_t));
// at most 3 per statement, + return + params
dag->labels = alloca (num_statements * (3 + 1 + 8) * sizeof (daglabel_t));
dag->roots = set_new ();
for (s = block->statements; s; s = s->next) {