diff options
| author | janus <janus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-09-20 07:44:05 +0000 |
|---|---|---|
| committer | janus <janus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-09-20 07:44:05 +0000 |
| commit | 68fc0d2a63e35d58f29afd1815409d961ce76578 (patch) | |
| tree | 3db0d7ca744477eacf15a00d1c379e2a848e3f24 /gcc/fortran | |
| parent | 4a4ea7fb4dbc5008ec2914e88654b71ad3132837 (diff) | |
| download | gcc-68fc0d2a63e35d58f29afd1815409d961ce76578.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202766 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/fortran/expr.c | 8 | ||||
| -rw-r--r-- | gcc/fortran/interface.c | 3 |
3 files changed, 10 insertions, 9 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index de38d3f00fa..0e4d688f975 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,11 @@ +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. + 2013-09-18 Tobias Burnus <burnus@net-b.de> * expr.c (gfc_check_assign_symbol): Free lvalue.ref. diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index 666309245f0..b2af32816e5 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -3581,14 +3581,6 @@ gfc_check_pointer_assign (gfc_expr *lvalue, gfc_expr *rvalue) return false; } - if (!gfc_compare_interfaces (s2, s1, name, 0, 1, - err, sizeof(err), NULL, NULL)) - { - gfc_error ("Interface mismatch in procedure pointer assignment " - "at %L: %s", &rvalue->where, err); - return false; - } - return true; } diff --git a/gcc/fortran/interface.c b/gcc/fortran/interface.c index aa88b3c3fa6..b8786440fbe 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; } |