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/*
This file is part of ccbuild.
Copyright (C) 2013 A. Bram Neijt <bneijt@gmail.com>
ccbuild is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
ccbuild is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with ccbuild. If not, see <http://www.gnu.org/licenses/>.
*/
#include <iostream>
#include <omp.h>
int main(int, char const *[])
{
float ts = 42.0f;
std::cerr <<"ZERO, before parallel: " <<std::endl;
std::cout <<"ts " <<ts <<" &ts " <<&ts
<<std::endl <<std::endl;
#pragma omp parallel num_threads (1)
{
#pragma omp critical (std_cerr_critical)
{
std::cerr <<"ONE, before try-catch: " <<std::endl;
std::cerr <<"ts " <<ts <<" &ts " <<&ts
<<std::endl <<std::endl;
}
try {
#pragma omp critical (std_cerr_critical)
{
std::cerr <<"TWO, inside try: " <<std::endl;
std::cerr <<"ts " <<ts <<" &ts " <<&ts
<<std::endl <<std::endl;
}
} catch(...) {
#pragma omp critical (std_cerr_critical)
{
std::cerr <<"THREE, inside catch: " <<std::endl;
std::cerr <<"ts " <<ts <<" &ts " <<&ts
<<std::endl <<std::endl;
}
}
#pragma omp critical (std_cerr_critical)
{
std::cerr <<"FOUR, after catch, inside parallel: "
<<std::endl;
std::cerr <<"ts " <<ts <<" &ts " <<&ts
<<std::endl <<std::endl;
}
} // end #pragma omp parallel
std::cerr <<"FIVE, after parallel: " <<std::endl;
std::cerr <<"ts " <<ts <<" &ts " <<&ts
<<std::endl <<std::endl;
return 0;
}
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