From: Tom Tromey <tromey@adacore.com>
Date: Mon, 17 Oct 2022 18:46:21 +0000 (-0600)
Subject: Remove a nullptr check in DWARF scanner
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=069355439fca1702c2440678663d1d0d40bbb735;p=binutils-gdb.git

Remove a nullptr check in DWARF scanner

In scan_attributes, The DWARF scanner checks whether maybe_defer is
nullptr, but this can never happen.  This patch removes the check.
---

diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 33dfd52b362..b5efcb3cc09 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -18217,7 +18217,6 @@ cooked_indexer::scan_attributes (dwarf2_per_cu_data *scanning_per_cu,
 
 	  if (new_reader->cu == reader->cu
 	      && new_info_ptr > watermark_ptr
-	      && maybe_defer != nullptr
 	      && *parent_entry == nullptr)
 	    *maybe_defer = form_addr (origin_offset, origin_is_dwz);
 	  else if (*parent_entry == nullptr)