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Enhance the real selection is invalid error messages. 

This patch enhances the error messages emitted when trying to
select part of a real value. It now includes the signal name
so it is easier to debug.
This commit is contained in:
Cary R 2009-04-02 11:05:09 -07:00 committed by Stephen Williams
parent 5852f1eb7a
commit 3517f11c2c
3 changed files with 14 additions and 8 deletions
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9
elab_expr.cc
View File

@ -2356,8 +2356,9 @@ NetExpr* PEIdent::elaborate_expr_param_(Design*des,
if (par->expr_type() == IVL_VT_REAL &&
use_sel != index_component_t::SEL_NONE) {
perm_string name = peek_tail_name(path_);
cerr << get_fileline() << ": error: "
<< "Can not select part of a real parameter value." << endl;
<< "can not select part of real parameter: " << name << endl;
des->errors += 1;
return 0;
}
@ -2637,8 +2638,10 @@ NetExpr* PEIdent::elaborate_expr_net_word_(Design*des, NetScope*scope,
if (res->expr_type() == IVL_VT_REAL &&
word_sel != index_component_t::SEL_NONE) {
cerr << get_fileline() << ": error: "
<< "Can not select part of a real array word." << endl;
<< "can not select part of real array word: "
<< net->name() <<"[" << *word_index << "]" << endl;
des->errors += 1;
delete res;
return 0;
}
@ -2939,7 +2942,7 @@ NetExpr* PEIdent::elaborate_expr_net(Design*des, NetScope*scope,
if (node->expr_type() == IVL_VT_REAL &&
use_sel != index_component_t::SEL_NONE) {
cerr << get_fileline() << ": error: "
<< "Can not select part of a real value." << endl;
<< "can not select part of real: " << net->name() << endl;
des->errors += 1;
return 0;
}

6
elab_lval.cc
View File

@ -199,7 +199,7 @@ NetAssign_* PEIdent::elaborate_lval(Design*des,
if (reg->data_type() == IVL_VT_REAL &&
use_sel != index_component_t::SEL_NONE) {
cerr << get_fileline() << ": error: "
<< "Can not select part of a real value." << endl;
<< "can not select part of real: " << reg->name() << endl;
des->errors += 1;
return 0;
}
@ -300,8 +300,10 @@ NetAssign_* PEIdent::elaborate_lval_net_word_(Design*des,
if (reg->data_type() == IVL_VT_REAL &&
use_sel != index_component_t::SEL_NONE) {
perm_string name = peek_tail_name(path_);
cerr << get_fileline() << ": error: "
<< "Can not select part of a real array word." << endl;
<< "can not select part of real array word: "
<< reg->name() << "[" << *word << "]" << endl;
des->errors += 1;
return 0;
}

7
elab_net.cc
View File

@ -462,8 +462,8 @@ NetNet* PEIdent::elaborate_lnet_common_(Design*des, NetScope*scope,
if (name_tail.index.size() > sig->array_dimensions()) {
if (sig->data_type() == IVL_VT_REAL) {
cerr << get_fileline() << ": error: "
<< "Can not select part of a real array word."
<< endl;
<< "can not select part of real array word: "
<< sig->name() << "[" << widx_val << "]" << endl;
des->errors += 1;
return 0;
}
@ -485,7 +485,8 @@ NetNet* PEIdent::elaborate_lnet_common_(Design*des, NetScope*scope,
} else if (!name_tail.index.empty()) {
if (sig->data_type() == IVL_VT_REAL) {
cerr << get_fileline() << ": error: "
<< "Can not select part of a real value." << endl;
<< "can not select part of real: "
<< sig->name() << endl;
des->errors += 1;
return 0;
}