+2010-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/sol2.c (solaris_assemble_visibility): Declare decl, vis
+ unused.
+ Define visibility_types, name, type inside HAVE_GAS_HIDDEN.
+ * configure.ac (gcc_cv_ld_hidden): Explain stages of visibility
+ support in Sun ld.
+ * configure: Regenerate.
+
2010-05-10 Richard Guenther <rguenther@suse.de>
* lto-symtab.c (lto_symtab_entry_marked_p): Make entry
the visibility type VIS, which must not be VISIBILITY_DEFAULT. */
void
-solaris_assemble_visibility (tree decl, int vis)
+solaris_assemble_visibility (tree decl ATTRIBUTE_UNUSED,
+ int vis ATTRIBUTE_UNUSED)
{
+#ifdef HAVE_GAS_HIDDEN
/* Sun as uses .symbolic for STV_PROTECTED. STV_INTERNAL is marked as
`currently reserved', but the linker treats it like STV_HIDDEN. Sun
Studio 12.1 cc emits .hidden instead.
name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (decl));
type = visibility_types[vis];
- /* .hidden dates back before Solaris 2.5, but .symbolic was only added in
- Solaris 9 12/02. */
-#ifdef HAVE_GAS_HIDDEN
fprintf (asm_out_file, "\t.%s\t", type);
assemble_name (asm_out_file, name);
fprintf (asm_out_file, "\n");
gcc_cv_ld_hidden=yes
;;
*-*-solaris2.9* | *-*-solaris2.1[0-9]*)
+ # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
+ # .symbolic was only added in Solaris 9 12/02.
gcc_cv_ld_hidden=yes
;;
*)
gcc_cv_ld_hidden=yes
;;
*-*-solaris2.9* | *-*-solaris2.1[0-9]*)
+ # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
+ # .symbolic was only added in Solaris 9 12/02.
gcc_cv_ld_hidden=yes
;;
*)