From 74fe2a1dd8ea9a3122d1ad8e8f0a4aa728892e1e Mon Sep 17 00:00:00 2001
From: David Edelsohn <dje.gcc@gmail.com>
Date: Sun, 9 Jun 2013 00:47:13 +0000
Subject: [PATCH] rs6000.c (print_operand, 'z'): Remove historical hack to mark
symbols as used.
2013-06-09 David Edelsohn <dje.gcc@gmail.com>
Jan Hubicka <jh@suse.cz>
* config/rs6000/rs6000.c (print_operand, 'z'): Remove historical
hack to mark symbols as used.
Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r199865
---
gcc/ChangeLog | 6 ++++++
gcc/config/rs6000/rs6000.c | 5 -----
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 12d773c50b7a..30f667a0ce1e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2013-06-09 David Edelsohn <dje.gcc@gmail.com>
+ Jan Hubicka <jh@suse.cz>
+
+ * config/rs6000/rs6000.c (print_operand, 'z'): Remove historical
+ hack to mark symbols as used.
+
2013-06-08 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/57559
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 3e019bb0697b..df6c69ea9345 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -15728,11 +15728,6 @@ print_operand (FILE *file, rtx x, int code)
TOCs and the like. */
gcc_assert (GET_CODE (x) == SYMBOL_REF);
- /* Mark the decl as referenced so that cgraph will output the
- function. */
- if (SYMBOL_REF_DECL (x))
- DECL_PRESERVE_P (SYMBOL_REF_DECL (x)) = 1;
-
/* For macho, check to see if we need a stub. */
if (TARGET_MACHO)
{
--
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