Hello.
Following patch wraps symtab_node::{asm_}name with xstrdup_for_dump.
Ready for trunk?
Thanks,
Martin
>From 06d7667b7e2be23e21b3ea6599ebb2303074b310 Mon Sep 17 00:00:00 2001
From: mliska <mli...@suse.cz>
Date: Wed, 18 Mar 2015 13:59:49 +0100
Subject: [PATCH] Fix PR ipa/65432
gcc/ChangeLog:
2015-03-18 Martin Liska <mli...@suse.cz>
PR ipa/65432
* ipa-icf.c (sem_item_optimizer::read_section): Wrap symtab_node::name and
symtab_node::asm_name with xstrdup_for_dump.
* ipa-icf.h: Likewise.
---
gcc/ipa-icf.c | 3 ++-
gcc/ipa-icf.h | 4 ++--
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/gcc/ipa-icf.c b/gcc/ipa-icf.c
index 25b8306..476076d 100644
--- a/gcc/ipa-icf.c
+++ b/gcc/ipa-icf.c
@@ -1995,7 +1995,8 @@ sem_item_optimizer::read_section (lto_file_decl_data *file_data,
gcc_assert (node->definition);
if (dump_file)
- fprintf (dump_file, "Symbol added:%s (tree: %p, uid:%u)\n", node->asm_name (),
+ fprintf (dump_file, "Symbol added:%s (tree: %p, uid:%u)\n",
+ xstrdup_for_dump (node->asm_name ()),
(void *) node->decl, node->order);
if (is_a<cgraph_node *> (node))
diff --git a/gcc/ipa-icf.h b/gcc/ipa-icf.h
index c51bb4a..6d03758 100644
--- a/gcc/ipa-icf.h
+++ b/gcc/ipa-icf.h
@@ -174,13 +174,13 @@ public:
/* Gets symbol name of the item. */
const char *name (void)
{
- return node->name ();
+ return xstrdup_for_dump (node->name ());
}
/* Gets assembler name of the item. */
const char *asm_name (void)
{
- return node->asm_name ();
+ return xstrdup_for_dump (node->asm_name ());
}
/* Fast equality function based on knowledge known in WPA. */
--
2.1.2
