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

Some delay expressions need to probe their width (ternary) 

The ternary operator requires that the expression width be defined.
This requires that the delay expression has test_width() run on it.
This commit is contained in:
Cary R 2009-06-05 13:36:20 -07:00 committed by Stephen Williams
parent 1942327ae2
commit aeac491cfc
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
PDelays.cc
View File

@ -65,8 +65,11 @@ void PDelays::set_delays(const svector<PExpr*>*del, bool df)
delete_flag_ = df; delete_flag_ = df;
} }
static NetExpr*calculate_val(Design*des, NetScope*scope, const PExpr*expr) static NetExpr*calculate_val(Design*des, NetScope*scope, PExpr*expr)
{ {
ivl_variable_type_t tmp_type = IVL_VT_NO_TYPE;
bool tmp_flag = false;
expr->test_width(des, scope, 0, 0, tmp_type, tmp_flag);
NetExpr*dex = expr->elaborate_expr(des, scope, -1, false); NetExpr*dex = expr->elaborate_expr(des, scope, -1, false);
eval_expr(dex); eval_expr(dex);