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Give up if roots are missing.

This commit is contained in:
steve 2001-10-31 03:22:31 +00:00
parent faa3a62259
commit b3e430c751
1 changed files with 11 additions and 1 deletions
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12
elaborate.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
*/ */
#if !defined(WINNT) && !defined(macintosh) #if !defined(WINNT) && !defined(macintosh)
#ident "$Id: elaborate.cc,v 1.227 2001/10/28 01:14:53 steve Exp $" #ident "$Id: elaborate.cc,v 1.228 2001/10/31 03:22:31 steve Exp $"
#endif #endif
# include "config.h" # include "config.h"
@ -2356,6 +2356,13 @@ Design* elaborate(list<const char*>roots)
root_elems[i++] = r; root_elems[i++] = r;
} }
// Errors already? Probably missing root modules. Just give up
// now and return nothing.
if (des->errors > 0) {
delete des;
return 0;
}
// This method recurses through the scopes, looking for // This method recurses through the scopes, looking for
// defparam assignments to apply to the parameters in the // defparam assignments to apply to the parameters in the
// various scopes. This needs to be done after all the scopes // various scopes. This needs to be done after all the scopes
@ -2404,6 +2411,9 @@ Design* elaborate(list<const char*>roots)
/* /*
* $Log: elaborate.cc,v $ * $Log: elaborate.cc,v $
* Revision 1.228 2001/10/31 03:22:31 steve
* Give up if roots are missing.
*
* Revision 1.227 2001/10/28 01:14:53 steve * Revision 1.227 2001/10/28 01:14:53 steve
* NetObj constructor finally requires a scope. * NetObj constructor finally requires a scope.
* *