From: Jakub Jelinek <jakub@redhat.com>
Date: Thu, 8 Mar 2018 21:50:37 +0000 (+0100)
Subject: re PR debug/84456 (gcc.dg/guality/pr49888.c fail)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=372e261580ac6958cf40c6cf470ed0e6b8ddc9b8;p=gcc.git

re PR debug/84456 (gcc.dg/guality/pr49888.c fail)

	PR debug/84456
	* dwarf2out.c (dw_loc_list): If list && loc_list->first->next, call
	gen_llsym, otherwise call maybe_gen_llsym.

From-SVN: r258371
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 78b8fc4643e..5675cdb7c3b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2018-03-08  Jakub Jelinek  <jakub@redhat.com>
 
+	PR debug/84456
+	* dwarf2out.c (dw_loc_list): If list && loc_list->first->next, call
+	gen_llsym, otherwise call maybe_gen_llsym.
+
 	PR inline-asm/84742
 	* recog.c (asm_operand_ok): Return 0 if multi-character constraint
 	has ',' character inside of it.
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 0348f4460e9..c39910f26cb 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -17079,7 +17079,10 @@ dw_loc_list (var_loc_list *loc_list, tree decl, int want_address)
      representable, we don't want to pretend a single entry that was
      applies to the entire scope in which the variable is
      available.  */
-  maybe_gen_llsym (list);
+  if (list && loc_list->first->next)
+    gen_llsym (list);
+  else
+    maybe_gen_llsym (list);
 
   return list;
 }