luke
/
iverilog
mirror of https://github.com/steveicarus/iverilog.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Case with empty statements has no inputs.

This commit is contained in:
steve 2003-10-26 04:50:46 +00:00
parent ee172bdccf
commit 847448139c
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
net_nex_input.cc
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: net_nex_input.cc,v 1.10 2003/07/26 03:34:42 steve Exp $"
#ident "$Id: net_nex_input.cc,v 1.11 2003/10/26 04:50:46 steve Exp $"
#endif
# include "config.h"
@ -259,7 +259,10 @@ NexusSet* NetCase::nex_input()
for (unsigned idx = 0 ; idx < nitems_ ; idx += 1) {
assert(items_[idx].statement);
/* Skip cases that have empty statements. */
if (items_[idx].statement == 0)
continue;
NexusSet*tmp = items_[idx].statement->nex_input();
assert(tmp);
result->add(*tmp);
@ -377,6 +380,9 @@ NexusSet* NetWhile::nex_input()
/*
* $Log: net_nex_input.cc,v $
* Revision 1.11 2003/10/26 04:50:46 steve
* Case with empty statements has no inputs.
*
* Revision 1.10 2003/07/26 03:34:42 steve
* Start handling pad of expressions in code generators.
*