| ! { dg-do compile } |
| ! { dg-options "-Wcompare-reals" } |
| program main |
| real :: a |
| complex :: c |
| read (*,*) a |
| read (*,*) c |
| if (a .eq. 3.14) print *,"foo" ! { dg-warning "Equality comparison for REAL" } |
| if (3.14 == a) print *,"foo" ! { dg-warning "Equality comparison for REAL" } |
| if (a .eq. 3) print *,"foo" ! { dg-warning "Equality comparison for REAL" } |
| if (3. == a) print *,"foo" ! { dg-warning "Equality comparison for REAL" } |
| if (a .ne. 4.14) print *,"foo" ! { dg-warning "Inequality comparison for REAL" } |
| if (4.14 /= a) print *,"foo" ! { dg-warning "Inequality comparison for REAL" } |
| if (a .ne. 4) print *,"foo" ! { dg-warning "Inequality comparison for REAL" } |
| if (4 /= a) print *,"foo" ! { dg-warning "Inequality comparison for REAL" } |
| |
| if (c .eq. (3.14, 2.11)) print *,"foo" ! { dg-warning "Equality comparison for COMPLEX" } |
| if ((3.14, 2.11) == a) print *,"foo" ! { dg-warning "Equality comparison for COMPLEX" } |
| if (c .ne. (3.14, 2.11)) print *,"foo" ! { dg-warning "Inequality comparison for COMPLEX" } |
| if ((3.14, 2.11) /= a) print *,"foo" ! { dg-warning "Inequality comparison for COMPLEX" } |
| end program main |
