From adddfc85c07143f7c8097a90a83bfb15b8bd52e8 Mon Sep 17 00:00:00 2001
From: Martin Liska <mliska@suse.cz>
Date: Wed, 15 Sep 2021 17:19:58 +0200
Subject: [PATCH] rs6000: fix symtab_node::get == NULL issue
PR target/102349
gcc/ChangeLog:
* config/rs6000/rs6000.c (rs6000_xcoff_encode_section_info):
Check that we have a symbol summary for a symbol.
---
gcc/config/rs6000/rs6000.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index b0ec8108007e..d0830a95027e 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -21728,6 +21728,7 @@ rs6000_xcoff_encode_section_info (tree decl, rtx rtl, int first)
if (decl
&& DECL_P (decl)
&& VAR_OR_FUNCTION_DECL_P (decl)
+ && symtab_node::get (decl) != NULL
&& symtab_node::get (decl)->alias == 0
&& symname[strlen (symname) - 1] != ']')
{
--
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