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Fix first_file test for timescale warning.

This commit is contained in:
steve 2002-04-18 18:38:37 +00:00
parent 0071c9b0aa
commit 76b5d7e9e1
1 changed files with 10 additions and 3 deletions
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13
pform.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: pform.cc,v 1.92 2002/04/15 00:04:23 steve Exp $"
#ident "$Id: pform.cc,v 1.93 2002/04/18 18:38:37 steve Exp $"
#endif
# include "config.h"
@ -97,17 +97,21 @@ static hname_t hier_name(const char*tail)
void pform_set_timescale(int unit, int prec,
const char*file, unsigned lineno)
{
bool first_flag = true;
assert(unit >= prec);
pform_time_unit = unit;
pform_time_prec = prec;
if (pform_timescale_file)
if (pform_timescale_file) {
free(pform_timescale_file);
first_flag = false;
}
pform_timescale_file = strdup(file);
pform_timescale_line = lineno;
if (warn_timescale && (pform_modules.size() > 0)) {
if (warn_timescale && first_flag && (pform_modules.size() > 0)) {
cerr << file << ":" << lineno << ": warning: "
<< "Some modules have no timescale. This may cause"
<< endl;
@ -1229,6 +1233,9 @@ int pform_parse(const char*path, FILE*file)
/*
* $Log: pform.cc,v $
* Revision 1.93 2002/04/18 18:38:37 steve
* Fix first_file test for timescale warning.
*
* Revision 1.92 2002/04/15 00:04:23 steve
* Timescale warnings.
*