Fix warnings: 'may be used uninitialized in this function'
icetime.cc: In member function ‘double TimingAnalysis::report(std::__cxx11::string)’:
icetime.cc:1095:15: warning: ‘last_time’ may be used uninitialized in this function [-Wmaybe-uninitialized]
fprintf(frpt, "%10.3f ns ..%7.3f ns %s\n", first_time, last_time, last_net.c_str());
~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
icetime.cc:1095:15: warning: ‘first_time’ may be used uninitialized in this function [-Wmaybe-uninitialized]
diff --git a/icetime/icetime.cc b/icetime/icetime.cc
index 2feedfe..cc37625 100644
--- a/icetime/icetime.cc
+++ b/icetime/icetime.cc
@@ -1087,7 +1087,7 @@
fprintf(frpt, "Resolvable net names on path:\n");
std::string last_net;
- double first_time, last_time;
+ double first_time = 0.0, last_time = 0.0;
for (int i = int(sym_list.size())-1; i >= 0; i--) {
if (last_net != sym_list[i].second) {
