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| author | Tobias Burnus <burnus@net-b.de> | 2012-04-25 08:25:48 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2012-04-25 08:25:48 +0200 |
| commit | f1fb11f1e8322a94b90ea8c1a1cbae79c5f1bab5 (patch) | |
| tree | cf5861882524a9b89885cd03d357099ba5ab7625 /gcc/fortran/gfortran.h | |
| parent | ad1d9a5079591596b5ccd5a924a8b9c65c542e3e (diff) | |
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re PR fortran/52196 (Add -Wrealloc-lhs)
2012-04-25 Tobias Burnus <burnus@net-b.de>
PR fortran/52196
* lang.opt (Wrealloc-lhs, Wrealloc-lhs-all): New flags.
* gfortran.h (gfc_option_t): Add them.
* options.c (gfc_init_options, gfc_post_options,
gfc_handle_option): Handle them.
* invoke.texi: Document them.
* trans-expr.c (realloc_lhs_warning): New function.
(gfc_trans_arrayfunc_assign,
alloc_scalar_allocatable_for_assignment,
gfc_trans_assignment_1): Use it.
2012-04-25 Tobias Burnus <burnus@net-b.de>
PR fortran/52196
* gfortran.dg/realloc_on_assign_14.f90: New.
From-SVN: r186806
Diffstat (limited to 'gcc/fortran/gfortran.h')
| -rw-r--r-- | gcc/fortran/gfortran.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/fortran/gfortran.h b/gcc/fortran/gfortran.h index 25bdfa5..1143314 100644 --- a/gcc/fortran/gfortran.h +++ b/gcc/fortran/gfortran.h @@ -2219,6 +2219,8 @@ typedef struct int warn_align_commons; int warn_real_q_constant; int warn_unused_dummy_argument; + int warn_realloc_lhs; + int warn_realloc_lhs_all; int max_errors; int flag_all_intrinsics; |