From: Matthias Braun <matze@braunis.de>
Date: Wed, 9 Feb 2011 13:55:14 +0000 (+0000)
Subject: do not output no_dead_strip for anonymous entities on macho targets
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=43e469dac6283dc1961116c4e8b02b27cfc104dc;p=libfirm

do not output no_dead_strip for anonymous entities on macho targets

[r28344]
---

diff --git a/ir/be/begnuas.c b/ir/be/begnuas.c
index ab641c67e..6c2165bb1 100644
--- a/ir/be/begnuas.c
+++ b/ir/be/begnuas.c
@@ -489,7 +489,8 @@ static void emit_visibility(const ir_entity *entity)
 	}
 
 	if (be_gas_object_file_format == OBJECT_FILE_FORMAT_MACH_O
-			&& (linkage & IR_LINKAGE_HIDDEN_USER)) {
+			&& (linkage & IR_LINKAGE_HIDDEN_USER)
+			&& get_entity_ld_name(entity)[0] != '\0') {
 		be_emit_cstring("\t.no_dead_strip ");
 		be_gas_emit_entity(entity);
 		be_emit_char('\n');