Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/tree-ssa/empty-loop.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-cddce2 -ffinite-loops" } */ #include <string> #include <vector> #include <list> #include <set> #include <map> using namespace std; int foo (vector<string> &v, list<string> &l, set<string> &s, map<int, string> &m) { for (vector<string>::iterator it = v.begin (); it != v.end (); ++it) it->length(); for (list<string>::iterator it = l.begin (); it != l.end (); ++it) it->length(); for (map<int, string>::iterator it = m.begin (); it != m.end (); ++it) it->first + it->second.length(); for (set<string>::iterator it0 = s.begin (); it0 != s.end(); ++it0) for (vector<string>::reverse_iterator it1 = v.rbegin(); it1 != v.rend(); ++it1) { it0->length(); it1->length(); } return 0; } /* { dg-final { scan-tree-dump-not "if" "cddce2"} } */