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* trans-expr.c (gfc_conv_initializer): Set STATIC flags for initializers.

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From-SVN: r163973
This commit is contained in:
Jan Hubicka 2010-09-07 23:35:19 +02:00 committed by Jan Hubicka
parent f27e50db1a
commit fa9a71936a
2 changed files with 20 additions and 4 deletions
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4
gcc/fortran/ChangeLog
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@ -1,3 +1,7 @@
2010-09-07 Jan Hubicka <jh@suse.cz>
* trans-expr.c (gfc_conv_initializer): Set STATIC flags for initializers.
2010-09-07 Tobias Burnus <burnus@net-b.de>
PR fortran/45583

20
gcc/fortran/trans-expr.c
View File

@ -4000,19 +4000,23 @@ gfc_conv_initializer (gfc_expr * expr, gfc_typespec * ts, tree type,
gfc_init_se (&se, NULL);
gfc_conv_constant (&se, expr);
gcc_assert (TREE_CODE (se.expr) != CONSTRUCTOR);
return se.expr;
}
if (array && !procptr)
{
tree ctor;
/* Arrays need special handling. */
if (pointer)
return gfc_build_null_descriptor (type);
ctor = gfc_build_null_descriptor (type);
/* Special case assigning an array to zero. */
else if (is_zero_initializer_p (expr))
return build_constructor (type, NULL);
ctor = build_constructor (type, NULL);
else
return gfc_conv_array_initializer (type, expr);
ctor = gfc_conv_array_initializer (type, expr);
TREE_STATIC (ctor) = 1;
return ctor;
}
else if (pointer || procptr)
{
@ -4023,6 +4027,7 @@ gfc_conv_initializer (gfc_expr * expr, gfc_typespec * ts, tree type,
gfc_init_se (&se, NULL);
se.want_pointer = 1;
gfc_conv_expr (&se, expr);
gcc_assert (TREE_CODE (se.expr) != CONSTRUCTOR);
return se.expr;
}
}
@ -4037,14 +4042,21 @@ gfc_conv_initializer (gfc_expr * expr, gfc_typespec * ts, tree type,
gfc_conv_structure (&se, gfc_class_null_initializer(ts), 1);
else
gfc_conv_structure (&se, expr, 1);
gcc_assert (TREE_CODE (se.expr) == CONSTRUCTOR);
TREE_STATIC (se.expr) = 1;
return se.expr;
case BT_CHARACTER:
return gfc_conv_string_init (ts->u.cl->backend_decl,expr);
{
tree ctor = gfc_conv_string_init (ts->u.cl->backend_decl,expr);
TREE_STATIC (ctor) = 1;
return ctor;
}
default:
gfc_init_se (&se, NULL);
gfc_conv_constant (&se, expr);
gcc_assert (TREE_CODE (se.expr) != CONSTRUCTOR);
return se.expr;
}
}