From 4a8636a307a9a532dcc60b5ad8bf809a20dc24c3 Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mjw@redhat.com>
Date: Thu, 23 Jul 2009 12:02:11 +0200
Subject: Workaround cfa_nops not being needed on earlier elfutils.

* dwflpp.cxx (get_cfa_ops): Only define cfa_nops if _ELFUTILS_PREREQ(0,142).
* loc2c-test.c (main): Likewise.
---
 dwflpp.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'dwflpp.cxx')

diff --git a/dwflpp.cxx b/dwflpp.cxx
index 427f1d74..ce9993c8 100644
--- a/dwflpp.cxx
+++ b/dwflpp.cxx
@@ -2543,7 +2543,6 @@ Dwarf_Op *
 dwflpp::get_cfa_ops (Dwarf_Addr pc)
 {
   Dwarf_Op *cfa_ops = NULL;
-  size_t cfa_nops;
 
   if (sess.verbose > 2)
     clog << "get_cfa_ops @0x" << hex << pc << dec
@@ -2552,6 +2551,7 @@ dwflpp::get_cfa_ops (Dwarf_Addr pc)
 #ifdef _ELFUTILS_PREREQ
 #if _ELFUTILS_PREREQ(0,142)
   // Try debug_frame first, then fall back on eh_frame.             
+  size_t cfa_nops;
   Dwarf_Addr bias;
   Dwarf_CFI *cfi = dwfl_module_dwarf_cfi (module, &bias);
   if (cfi != NULL)
-- 
cgit