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Fix bad memory reference. 

The expression for the repeat expression was deleted before the
tests for expression sanity.
This commit is contained in:
Stephen Williams 2008-11-28 10:00:57 -08:00
parent 9b5ef0bbb9
commit 15702f1b87
1 changed files with 3 additions and 4 deletions
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7
elab_net.cc
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@ -1320,9 +1320,9 @@ NetNet* PEConcat::elaborate_net(Design*des, NetScope*scope,
unsigned repeat = 1;
if (repeat_) {
NetExpr*etmp = elab_and_eval(des, scope, repeat_);
assert(etmp);
NetEConst*erep = dynamic_cast<NetEConst*>(etmp);
auto_ptr<NetExpr> etmp (elab_and_eval(des, scope, repeat_));
assert(etmp.get());
NetEConst*erep = dynamic_cast<NetEConst*>(etmp.get());
if (erep == 0) {
cerr << get_line() << ": internal error: Unable to "
@ -1332,7 +1332,6 @@ NetNet* PEConcat::elaborate_net(Design*des, NetScope*scope,
}
repeat = erep->value().as_ulong();
delete etmp;
if (repeat == 0) {
cerr << get_line() << ": error: Concatenation repeat "