@@ -1120,6 +1120,7 @@ machopic_output_indirection (machopic_indirection **slot, FILE *asm_out_file)
machopic_output_stub (asm_out_file, sym, stub);
}
else if (! indirect_data (symbol)
+ && ! MACHO_SYMBOL_HIDDEN_VIS_P (symbol)
&& (machopic_symbol_defined_p (symbol)
|| SYMBOL_REF_LOCAL_P (symbol)))
{
@@ -1237,6 +1238,12 @@ darwin_encode_section_info (tree decl, rtx rtl, int first)
if (VAR_P (decl))
SYMBOL_REF_FLAGS (sym_ref) |= MACHO_SYMBOL_FLAG_VARIABLE;
+ /* For Darwin, if we have specified visibility and it's not the default
+ that's counted 'hidden'. */
+ if (DECL_VISIBILITY_SPECIFIED (decl)
+ && DECL_VISIBILITY (decl) != VISIBILITY_DEFAULT)
+ SYMBOL_REF_FLAGS (sym_ref) |= MACHO_SYMBOL_FLAG_HIDDEN_VIS;
+
if (!DECL_EXTERNAL (decl)
&& (!TREE_PUBLIC (decl) || !DECL_WEAK (decl))
&& ! lookup_attribute ("weakref", DECL_ATTRIBUTES (decl))
@@ -828,6 +828,12 @@ extern GTY(()) section * darwin_sections[NUM_DARWIN_SECTIONS];
#define MACHO_SYMBOL_DEFINED_P(RTX) \
((SYMBOL_REF_FLAGS (RTX) & MACHO_SYMBOL_FLAG_DEFINED) != 0)
+/* Set on a symbol that has specified non-default visibility. */
+
+#define MACHO_SYMBOL_FLAG_HIDDEN_VIS ((SYMBOL_FLAG_SUBT_DEP) << 3)
+#define MACHO_SYMBOL_HIDDEN_VIS_P(RTX) \
+ ((SYMBOL_REF_FLAGS (RTX) & MACHO_SYMBOL_FLAG_HIDDEN_VIS) != 0)
+
/* Set on a symbol to indicate when fix-and-continue style code
generation is being used and the symbol refers to a static symbol
that should be rebound from new instances of a translation unit to