diff options
| author | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-03 16:09:18 +0000 |
|---|---|---|
| committer | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-03 16:09:18 +0000 |
| commit | 8e6180019e60d0127a41c7d1de855a1977155a81 (patch) | |
| tree | f7bb4780535beeba6d8a2220460dda826bff025e /gcc/fortran/lang.opt | |
| parent | 6da66d757f299d67928b8067feed5b4359a222c0 (diff) | |
| download | gcc-8e6180019e60d0127a41c7d1de855a1977155a81.tar.gz | |
2012-03-03 Tobias Burnus <burnus@net-b.de>
* lang.opt (Wc-binding-type): New flag.
* options.c (gfc_init_options, gfc_handle_option): Handle it.
* invoke.texi (Wc-binding-type): Document it.
* gfortran.h (gfc_option_t): Add warn_c_binding_type.
* decl.c (verify_bind_c_sym): Handle -Wc-binding-type.
* symbol.c (gfc_set_default_type, verify_bind_c_derived_type):
Ditto.
2012-03-03 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/bind_c_dts_4.f03: Add dg-options -Wc-binding-type.
* gfortran.dg/bind_c_implicit_vars.f03: Ditto.
* gfortran.dg/bind_c_usage_8.f03: Ditto.
* gfortran.dg/c_kind_tests_2.f03: Ditto.
* gfortran.dg/class_30.f90: Remove dg-warning line.
* gfortran.dg/bind_c_usage_25.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184858 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/lang.opt')
| -rw-r--r-- | gcc/fortran/lang.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt index 56c589c6bdf..7e160a0c456 100644 --- a/gcc/fortran/lang.opt +++ b/gcc/fortran/lang.opt @@ -210,6 +210,10 @@ Warray-temporaries Fortran Warning Warn about creation of array temporaries +Wc-binding-type +Fortran Warning +Warn if the type of a variable might be not interoperable with C + Wcharacter-truncation Fortran Warning Warn about truncated character expressions |