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Eliminate duplicate error messages for indexed part selects. 

This patch stops the compiler generating duplicate error messages
when an indexed part select has an illegal width.
This commit is contained in:
Martin Whitaker 2012-07-26 18:33:04 +01:00 committed by Stephen Williams
parent c4ff8300d3
commit ebe81f7059
1 changed files with 8 additions and 9 deletions
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17
elab_expr.cc
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@ -2750,8 +2750,8 @@ NetExpr* PEIdent::elaborate_expr_param_idx_up_(Design*des, NetScope*scope,
NetExpr*base = calculate_up_do_base_(des, scope, need_const);
if (base == 0) return 0;
unsigned long wid = 0;
calculate_up_do_width_(des, scope, wid);
// Use the part select width already calculated by test_width().
unsigned long wid = min_width_;
if (debug_elaborate)
cerr << get_fileline() << ": debug: Calculate part select "
@ -2836,8 +2836,8 @@ NetExpr* PEIdent::elaborate_expr_param_idx_do_(Design*des, NetScope*scope,
NetExpr*base = calculate_up_do_base_(des, scope, need_const);
if (base == 0) return 0;
unsigned long wid = 0;
calculate_up_do_width_(des, scope, wid);
// Use the part select width already calculated by test_width().
unsigned long wid = min_width_;
if (debug_elaborate)
cerr << get_fileline() << ": debug: Calculate part select "
@ -3369,9 +3369,8 @@ NetExpr* PEIdent::elaborate_expr_net_idx_up_(Design*des, NetScope*scope,
NetExpr*base = calculate_up_do_base_(des, scope, need_const);
unsigned long wid = 0;
calculate_up_do_width_(des, scope, wid);
// Use the part select width already calculated by test_width().
unsigned long wid = min_width_;
// Handle the special case that the base is constant as
// well. In this case it can be converted to a conventional
@ -3472,8 +3471,8 @@ NetExpr* PEIdent::elaborate_expr_net_idx_do_(Design*des, NetScope*scope,
NetExpr*base = calculate_up_do_base_(des, scope, need_const);
unsigned long wid = 0;
calculate_up_do_width_(des, scope, wid);
// Use the part select width already calculated by test_width().
unsigned long wid = min_width_;
// Handle the special case that the base is constant as
// well. In this case it can be converted to a conventional