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| author | Janus Weil <janus@gcc.gnu.org> | 2013-09-20 09:44:05 +0200 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2013-09-20 09:44:05 +0200 |
| commit | 1f46d137d00b0e733bb4ccd75a62a9e57f64abdd (patch) | |
| tree | 3db0d7ca744477eacf15a00d1c379e2a848e3f24 /gcc/fortran/interface.c | |
| parent | 87fccdbba54094e22aeaeeee924e7e8ca397e075 (diff) | |
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re PR fortran/58099 ([F03] over-zealous procedure-pointer error checking)
2013-09-20 Janus Weil <janus@gcc.gnu.org>
PR fortran/58099
* expr.c (gfc_check_pointer_assign): Remove second call to
'gfc_compare_interfaces' with swapped arguments.
* interface.c (gfc_compare_interfaces): Symmetrize the call to
'check_result_characteristics' by calling it with swapped arguments.
2013-09-20 Janus Weil <janus@gcc.gnu.org>
PR fortran/58099
* gfortran.dg/proc_ptr_43.f90: New.
From-SVN: r202766
Diffstat (limited to 'gcc/fortran/interface.c')
| -rw-r--r-- | gcc/fortran/interface.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/interface.c b/gcc/fortran/interface.c index aa88b3c..b878644 100644 --- a/gcc/fortran/interface.c +++ b/gcc/fortran/interface.c @@ -1416,7 +1416,8 @@ gfc_compare_interfaces (gfc_symbol *s1, gfc_symbol *s2, const char *name2, if (s1->attr.function && s2->attr.function) { /* If both are functions, check result characteristics. */ - if (!check_result_characteristics (s1, s2, errmsg, err_len)) + if (!check_result_characteristics (s1, s2, errmsg, err_len) + || !check_result_characteristics (s2, s1, errmsg, err_len)) return 0; } |