gcc/testsuite/g++.dg/warn/pr30551-2.C

   1 // PR 30551 -Wmain is enabled by -pedantic/-pedantic-errors.
   2 // { dg-do compile }
   3 // { dg-options "-pedantic-errors" }
   4 int main(char a) {} /* { dg-error "first argument of .*main.* should be .int." "int" } */
   5 /* { dg-error "main.* takes only zero or two arguments" "zero or two" { target *-*-* } .-1 } */