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| author | Janus Weil <janus@gcc.gnu.org> | 2017-06-15 23:17:48 +0200 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2017-06-15 23:17:48 +0200 |
| commit | d0e7a9fdfc21c858d4131052cf38dea4fa8f44b2 (patch) | |
| tree | c714a49a98e3543614a3e46469c23e577386d96d /gcc/fortran/trans-expr.c | |
| parent | 0356a0749bed3e294fcee1ad1d47a1f681189e38 (diff) | |
| download | gcc-d0e7a9fdfc21c858d4131052cf38dea4fa8f44b2.zip gcc-d0e7a9fdfc21c858d4131052cf38dea4fa8f44b2.tar.gz gcc-d0e7a9fdfc21c858d4131052cf38dea4fa8f44b2.tar.bz2 | |
re PR fortran/80983 ([F03] memory leak when calling procedure-pointer component with allocatable result)
2017-06-15 Janus Weil <janus@gcc.gnu.org>
PR fortran/80983
* trans-expr.c (gfc_conv_procedure_call): Deallocate the result of
scalar allocatable procedure-pointer components.
2017-06-15 Janus Weil <janus@gcc.gnu.org>
PR fortran/80983
* gfortran.dg/proc_ptr_comp_51.f90: New test.
From-SVN: r249227
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index 6af287e..acd0428 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -6132,7 +6132,8 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol * sym, after use. This necessitates the creation of a temporary to hold the result to prevent duplicate calls. */ if (!byref && sym->ts.type != BT_CHARACTER - && sym->attr.allocatable && !sym->attr.dimension && !comp) + && ((sym->attr.allocatable && !sym->attr.dimension && !comp) + || (comp && comp->attr.allocatable && !comp->attr.dimension))) { tmp = gfc_create_var (TREE_TYPE (se->expr), NULL); gfc_add_modify (&se->pre, tmp, se->expr); |