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2012-10-21 Thomas Koenig <tkoenig@gcc.gnu.org>
authortkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 21 Oct 2012 10:32:02 +0000 (10:32 +0000)
committertkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 21 Oct 2012 10:32:02 +0000 (10:32 +0000)
commit7e3d1c770e7148d56098c9e02b2cd8c6757ec8d0
treee45831dd86e24d69631bde816807ddf8d60030cf
parentba3981d10ac0b655c7ce6ce8717a4abdd34aad20
2012-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/54465
* lang.opt (Wextra):  Add.
* invoke.texi:  Document that -Wc-binding-type, -Wconversion
and -Wline-truncation are implied by -Wall.  Document that
-Wcompare-reals is implied by -Wextra.  Document -Wextra.
* options.c (set_Wextra):  New function.
(gfc_handle_option):  Handle -Wextra.

2012-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/54465
* gfortran.dg/wextra_1.f:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192649 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/fortran/ChangeLog
gcc/fortran/invoke.texi
gcc/fortran/lang.opt
gcc/fortran/options.c
gcc/fortran/trans.c
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/wextra_1.f [new file with mode: 0644]