diff options
| author | kargl <kargl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-05-14 15:29:13 +0000 |
|---|---|---|
| committer | kargl <kargl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-05-14 15:29:13 +0000 |
| commit | 88f949ab2dfe37d9da82648018fa609f1d5a1520 (patch) | |
| tree | c0e35f95a24b7dfb90378e63c97ad2c70611d844 /gcc/fortran/expr.c | |
| parent | 224fcde7ccf7d16bed11fda9c9e4a501336657ed (diff) | |
2016-05-14 Fritz Reese <fritzoreese@gmail.com>
PR fortran/71047
* expr.c (gfc_default_initializer): Avoid extra component refs in
constructors for derived types and classes.
2016-05-14 Fritz Reese <fritzoreese@gmail.com>
PR fortran/71047
* gfortran.dg/pr71047.f08: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@236241 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/expr.c')
| -rw-r--r-- | gcc/fortran/expr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index 6ebe08b75386..d1258cdf380f 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -3975,7 +3975,10 @@ gfc_default_initializer (gfc_typespec *ts) if (comp->initializer) { - ctor->n.component = comp; + /* Save the component ref for STRUCTUREs and UNIONs. */ + if (ts->u.derived->attr.flavor == FL_STRUCT + || ts->u.derived->attr.flavor == FL_UNION) + ctor->n.component = comp; ctor->expr = gfc_copy_expr (comp->initializer); if ((comp->ts.type != comp->initializer->ts.type || comp->ts.kind != comp->initializer->ts.kind) |