diff options
| -rw-r--r-- | gcc/fortran/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/fortran/invoke.texi | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index afd9f06..c9df427 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,7 @@ +2016-07-08 Martin Liska <mliska@suse.cz> + + * invoke.texi (Wundefined-do-loop): Enhance documentation. + 2016-07-07 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/71764 diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi index c0be1ab..87baf15 100644 --- a/gcc/fortran/invoke.texi +++ b/gcc/fortran/invoke.texi @@ -929,7 +929,8 @@ is active for @option{-pedantic}, @option{-std=f95}, @option{-std=f2003}, @opindex @code{Wundefined-do-loop} @cindex warnings, undefined do loop Warn if a DO loop with step either 1 or -1 yields an underflow or an overflow -during iteration of an induction variable of the loop. Enabled by default. +during iteration of an induction variable of the loop. +This option is implied by @option{-Wall}. @item -Wunderflow @opindex @code{Wunderflow} |