[binutils-gdb] read.c assign_symbol: use notes obstack for dummy listing frag

[Alan Modra]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=714ccdeb998adb67cf4e7e8515e7e6f0aadf813a

commit 714ccdeb998adb67cf4e7e8515e7e6f0aadf813a
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Jul 5 10:52:17 2022 +0930

    read.c assign_symbol: use notes obstack for dummy listing frag
    
            * read.c (assign_symbol): Use notes_calloc for dummy_frag.

Diff:
---
 gas/read.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gas/read.c b/gas/read.c
index 71bb30e4e70..2f9a22a8d76 100644
--- a/gas/read.c
+++ b/gas/read.c
@@ -3094,7 +3094,7 @@ assign_symbol (char *name, int mode)
       if (listing & LISTING_SYMBOLS)
 	{
 	  extern struct list_info_struct *listing_tail;
-	  fragS *dummy_frag = XCNEW (fragS);
+	  fragS *dummy_frag = notes_calloc (1, sizeof (*dummy_frag));
 	  dummy_frag->line = listing_tail;
 	  dummy_frag->fr_symbol = symbolP;
 	  symbol_set_frag (symbolP, dummy_frag);