From: Martin Liska <mliska@suse.cz>
Date: Wed, 15 Sep 2021 15:19:58 +0000 (+0200)
Subject: rs6000: fix symtab_node::get == NULL issue
X-Git-Tag: basepoints/gcc-13~4762
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=adddfc85c07143f7c8097a90a83bfb15b8bd52e8;p=thirdparty%2Fgcc.git

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.
---

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] != ']')
     {