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| author | Joost VandeVondele <vondele@gcc.gnu.org> | 2014-08-22 10:14:50 +0000 |
|---|---|---|
| committer | Joost VandeVondele <vondele@gcc.gnu.org> | 2014-08-22 10:14:50 +0000 |
| commit | 7e114fadf1ac83f36b1b84c60045ba016c4f37fa (patch) | |
| tree | e461b437e15bff0158a42c3f3887302a848895db /gcc/fortran/options.c | |
| parent | 3616dc706e703902088fcf055af5da7d410ea18f (diff) | |
| download | gcc-7e114fadf1ac83f36b1b84c60045ba016c4f37fa.zip gcc-7e114fadf1ac83f36b1b84c60045ba016c4f37fa.tar.gz gcc-7e114fadf1ac83f36b1b84c60045ba016c4f37fa.tar.bz2 | |
re PR fortran/61234 (Warn for use-stmt without explicit only-list.)
2014-08-22 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
* gfortran.dg/use_without_only_1.f90: New test.
2014-08-22 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
PR fortran/61234
* lang.opt (Wuse-without-only): New flag.
* gfortran.h (gfc_option_t): Add it.
* invoke.texi: Document it.
* module.c (gfc_use_module): Warn if needed.
* options.c (gfc_init_options,gfc_handle_option): Init accordingly.
From-SVN: r214311
Diffstat (limited to 'gcc/fortran/options.c')
| -rw-r--r-- | gcc/fortran/options.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c index 2f4338e..d648e94 100644 --- a/gcc/fortran/options.c +++ b/gcc/fortran/options.c @@ -107,6 +107,7 @@ gfc_init_options (unsigned int decoded_options_count, gfc_option.warn_tabs = 1; gfc_option.warn_underflow = 1; gfc_option.warn_intrinsic_shadow = 0; + gfc_option.warn_use_without_only = 0; gfc_option.warn_intrinsics_std = 0; gfc_option.warn_align_commons = 1; gfc_option.warn_real_q_constant = 0; @@ -728,6 +729,10 @@ gfc_handle_option (size_t scode, const char *arg, int value, gfc_option.warn_intrinsic_shadow = value; break; + case OPT_Wuse_without_only: + gfc_option.warn_use_without_only = value; + break; + case OPT_Walign_commons: gfc_option.warn_align_commons = value; break; |