[Bug fortran/80701] gfortran ignores dead code after return statement

2017-05-10 Thread gustavo.hime at mpimet dot mpg.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80701 --- Comment #4 from Gustavo Hime --- Regarding this as a duplicate: on the one hand, it seems to be the same issue. Whether the (any) warning is on by default or not is something that will always be disputable, but the main issue is getting the c

[Bug fortran/80701] gfortran ignores dead code after return statement

2017-05-10 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80701 --- Comment #3 from Dominique d'Humieres --- This PR seems related to pr46476. While I am opposed to put any effort from the gfortran side, if the flags mentioned in pr46476 are implemented in the middle-end, they could benefit gfortran. Any obje

[Bug fortran/80701] gfortran ignores dead code after return statement

2017-05-10 Thread gustavo.hime at mpimet dot mpg.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80701 --- Comment #2 from Gustavo Hime --- --- Comment #1 from Dominique d'Humieres --- > The compiler does generate a warning about the implicit interface if > -Wimplicit-interface is turned on explicitly. I would suggest this should > be on by defau

[Bug fortran/80701] gfortran ignores dead code after return statement

2017-05-10 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80701 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|