+2009-10-28 Rafael Avila de Espindola <espindola@google.com>
+
+ * dbxout.c (dbxout_common_check): Accept non public trees.
+ * dwarf2out.c (fortran_common): Accept non public trees.
+
2009-10-28 Rafael Avila de Espindola <espindola@google.com>
* common.opt (fuse-linker-plugin): New option.
rtx sym_addr;
const char *name = NULL;
- /* If the decl isn't a VAR_DECL, or if it isn't public or static, or if
+ /* If the decl isn't a VAR_DECL, or if it isn't static, or if
it does not have a value (the offset into the common area), or if it
is thread local (as opposed to global) then it isn't common, and shouldn't
be handled as such.
for thread-local symbols. Can be handled via same mechanism as used
in dwarf2out.c. */
if (TREE_CODE (decl) != VAR_DECL
- || !TREE_PUBLIC(decl)
|| !TREE_STATIC(decl)
|| !DECL_HAS_VALUE_EXPR_P(decl)
|| DECL_THREAD_LOCAL_P (decl)
tree offset;
int volatilep = 0, unsignedp = 0;
- /* If the decl isn't a VAR_DECL, or if it isn't public or static, or if
+ /* If the decl isn't a VAR_DECL, or if it isn't static, or if
it does not have a value (the offset into the common area), or if it
is thread local (as opposed to global) then it isn't common, and shouldn't
be handled as such. */
if (TREE_CODE (decl) != VAR_DECL
- || !TREE_PUBLIC (decl)
|| !TREE_STATIC (decl)
|| !DECL_HAS_VALUE_EXPR_P (decl)
|| !is_fortran ())
+2009-10-28 Rafael Avila de Espindola <espindola@google.com>
+
+ * trans-common.c (create_common): Set TREE_PUBLIC to false on
+ fake variables.
+
2009-10-26 Janus Weil <janus@gcc.gnu.org>
PR fortran/41714
var_decl = build_decl (s->sym->declared_at.lb->location,
VAR_DECL, DECL_NAME (s->field),
TREE_TYPE (s->field));
- TREE_PUBLIC (var_decl) = TREE_PUBLIC (decl);
TREE_STATIC (var_decl) = TREE_STATIC (decl);
TREE_USED (var_decl) = TREE_USED (decl);
if (s->sym->attr.use_assoc)
TREE_ADDRESSABLE (var_decl) = 1;
/* This is a fake variable just for debugging purposes. */
TREE_ASM_WRITTEN (var_decl) = 1;
-
+ /* Fake variables are not visible from other translation units. */
+ TREE_PUBLIC (var_decl) = 0;
+
/* To preserve identifier names in COMMON, chain to procedure
scope unless at top level in a module definition. */
if (com