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Catch part select of memories as an error.

This commit is contained in:
steve 2000-05-19 01:55:09 +00:00
parent d9eed14972
commit 2f419f0e08
1 changed files with 11 additions and 1 deletions
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12
elab_expr.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: elab_expr.cc,v 1.25 2000/05/07 18:20:07 steve Exp $"
#ident "$Id: elab_expr.cc,v 1.26 2000/05/19 01:55:09 steve Exp $"
#endif
@ -362,6 +362,13 @@ NetExpr* PEIdent::elaborate_expr(Design*des, NetScope*scope) const
return node;
}
assert(msb_ != 0);
if (lsb_) {
cerr << get_line() << ": error: part select of a memory: "
<< mem->name() << endl;
des->errors += 1;
return 0;
}
assert(lsb_ == 0);
assert(idx_ == 0);
NetExpr*i = msb_->elaborate_expr(des, scope);
@ -463,6 +470,9 @@ NetEUnary* PEUnary::elaborate_expr(Design*des, NetScope*scope) const
/*
* $Log: elab_expr.cc,v $
* Revision 1.26 2000/05/19 01:55:09 steve
* Catch part select of memories as an error.
*
* Revision 1.25 2000/05/07 18:20:07 steve
* Import MCD support from Stephen Tell, and add
* system function parameter support to the IVL core.