+2008-08-19 Rafael Espindola <espindola@google.com>
+
+ * varasm.c (weak_decls): Move earlier in the file.
+ (assemble_external): Add weak decls to the weak_decls list.
+ (declare_weak): Don't add decls to the weak_decls list.
+
2008-08-19 H.J. Lu <hongjiu.lu@intel.com>
PR target/37157
#endif
}
+/* This TREE_LIST contains any weak symbol declarations waiting
+ to be emitted. */
+static GTY(()) tree weak_decls;
+
/* Output something to declare an external symbol to the assembler.
(Most assemblers don't need this, so we normally output nothing.)
Do nothing if DECL is not external. */
if (!DECL_P (decl) || !DECL_EXTERNAL (decl) || !TREE_PUBLIC (decl))
return;
+ if (SUPPORTS_WEAK && DECL_WEAK (decl))
+ weak_decls = tree_cons (NULL, decl, weak_decls);
+
/* We want to output external symbols at very last to check if they
are references or not. */
pending_assemble_externals = tree_cons (0, decl,
assemble_zeros (size - total_bytes);
}
-/* This TREE_LIST contains any weak symbol declarations waiting
- to be emitted. */
-static GTY(()) tree weak_decls;
-
/* Mark DECL as weak. */
static void
error ("weak declaration of %q+D must be public", decl);
else if (TREE_CODE (decl) == FUNCTION_DECL && TREE_ASM_WRITTEN (decl))
error ("weak declaration of %q+D must precede definition", decl);
- else if (SUPPORTS_WEAK)
- {
- if (! DECL_WEAK (decl))
- weak_decls = tree_cons (NULL, decl, weak_decls);
- }
- else
+ else if (!SUPPORTS_WEAK)
warning (0, "weak declaration of %q+D not supported", decl);
mark_weak (decl);