From: David Edelsohn <dje.gcc@gmail.com>
Date: Wed, 15 Sep 2021 21:10:35 +0000 (-0400)
Subject: rs6000: fix xcoff section encoding
X-Git-Tag: basepoints/gcc-13~4755
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5ae6447bd8a551689021e8884726f1d0d077ec2;p=thirdparty%2Fgcc.git

rs6000: fix xcoff section encoding

The encoding needs to be applied if the decl is not an alias: both a NULL
summary *OR* the decl alias flag is false.  This patch updates the
earlier fix to continue with the encoding selection if the summary is
NULL.

gcc/ChangeLog:
	* config/rs6000/rs6000.c (rs6000_xcoff_encode_section_info):
	Proceed if no symbol summary or the symbol alias flag is false.
---

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index d0830a95027e..ad81dfb316df 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -21728,8 +21728,8 @@ 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
+      && (symtab_node::get (decl) == NULL
+	  || symtab_node::get (decl)->alias == 0)
       && symname[strlen (symname) - 1] != ']')
     {
       const char *smclass = NULL;