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More generous handling of errors in blocks.

This commit is contained in:
steve 2007-02-01 05:52:24 +00:00
parent d22e9713f7
commit a623502ece
1 changed files with 9 additions and 8 deletions
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17
elaborate.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: elaborate.cc,v 1.357 2007/01/21 04:26:36 steve Exp $"
#ident "$Id: elaborate.cc,v 1.358 2007/02/01 05:52:24 steve Exp $"
#endif
# include "config.h"
@ -1622,7 +1622,6 @@ NetProc* PBlock::elaborate(Design*des, NetScope*scope) const
}
NetBlock*cur = new NetBlock(type, nscope);
bool fail_flag = false;
if (nscope == 0)
nscope = scope;
@ -1640,8 +1639,12 @@ NetProc* PBlock::elaborate(Design*des, NetScope*scope) const
for (unsigned idx = 0 ; idx < list_.count() ; idx += 1) {
assert(list_[idx]);
NetProc*tmp = list_[idx]->elaborate(des, nscope);
// If the statement fails to elaborate, then simply
// ignore it. Presumably, the elaborate for the
// statement already generated an error message and
// marked the error count in the design so no need to
// do any of that here.
if (tmp == 0) {
fail_flag = true;
continue;
}
@ -1655,11 +1658,6 @@ NetProc* PBlock::elaborate(Design*des, NetScope*scope) const
cur->append(tmp);
}
if (fail_flag) {
delete cur;
cur = 0;
}
return cur;
}
@ -3345,6 +3343,9 @@ Design* elaborate(list<perm_string>roots)
/*
* $Log: elaborate.cc,v $
* Revision 1.358 2007/02/01 05:52:24 steve
* More generous handling of errors in blocks.
*
* Revision 1.357 2007/01/21 04:26:36 steve
* Clean up elaboration of for-loop increment expression.
*