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internal error for <= expression errors.

This commit is contained in:
steve 2003-06-04 01:26:17 +00:00
parent bc91ec41f2
commit d3daa997b5
1 changed files with 10 additions and 1 deletions
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11
eval_tree.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#ifdef HAVE_CVS_IDENT #ifdef HAVE_CVS_IDENT
#ident "$Id: eval_tree.cc,v 1.52 2003/05/30 02:55:32 steve Exp $" #ident "$Id: eval_tree.cc,v 1.53 2003/06/04 01:26:17 steve Exp $"
#endif #endif
# include "config.h" # include "config.h"
@ -253,6 +253,12 @@ NetEConst* NetEBComp::eval_leeq_()
} }
if (left_->expr_width() == 0) {
cerr << get_line() << ": internal error: Something wrong"
<< "with the left side width of <= ?" << endl;
cerr << get_line() << ": : " << *this << endl;
}
/* Detect the case where the right side is greater that or /* Detect the case where the right side is greater that or
equal to the largest value the left side can possibly equal to the largest value the left side can possibly
have. */ have. */
@ -1392,6 +1398,9 @@ NetEConst* NetEUReduce::eval_tree()
/* /*
* $Log: eval_tree.cc,v $ * $Log: eval_tree.cc,v $
* Revision 1.53 2003/06/04 01:26:17 steve
* internal error for <= expression errors.
*
* Revision 1.52 2003/05/30 02:55:32 steve * Revision 1.52 2003/05/30 02:55:32 steve
* Support parameters in real expressions and * Support parameters in real expressions and
* as real expressions, and fix multiply and * as real expressions, and fix multiply and