--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/g++.dg/lookup/missing-std-include-4.C Thu Oct 25 07:37:49 2018 +0900 @@ -0,0 +1,2 @@ +std::complex<int> c; // { dg-error "" } +// { dg-message "#include <complex>" "" { target *-*-* } .-1 }