From: Petr Machata <pmachata@redhat.com>
Date: Tue, 22 Mar 2011 11:50:36 +0000 (+0100)
Subject: dwarflint: Only add range to CU DIE coverage if low_pc > high_pc
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4a890d5b2a19e21c5cd1049c4591cc354d9cc5e3;p=thirdparty%2Felfutils.git

dwarflint: Only add range to CU DIE coverage if low_pc > high_pc
---

diff --git a/dwarflint/check_debug_info.cc b/dwarflint/check_debug_info.cc
index 32bfd572b..dd0898530 100644
--- a/dwarflint/check_debug_info.cc
+++ b/dwarflint/check_debug_info.cc
@@ -950,7 +950,7 @@ namespace
 	  {
 	    cu->low_pc = low_pc;
 
-	    if (high_pc != (uint64_t)-1)
+	    if (high_pc != (uint64_t)-1 && high_pc > low_pc)
 	      pc_coverage->add (low_pc, high_pc - low_pc);
 	  }