0.166-2 - Add elfutils-0.166-elfcmp-comp-gcc6.patch

elfutils-0.166-elfcmp-comp-gcc6.patch

@@ -0,0 +1,50 @@
+From 836a16fe5b5bab4a3afe2c991c104652775ce3a3 Mon Sep 17 00:00:00 2001
+From: David Abdurachmanov <davidlt@cern.ch>
+Date: Mon, 11 Apr 2016 16:00:57 +0200
+Subject: [PATCH] elfcmp: fix self-comparison error with GCC 6
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Noticed with Fedora 24 Alpha, gcc (GCC) 6.0.0 20160406
+(Red Hat 6.0.0-0.20).
+
+elfcmp.c: In function ‘main’:
+elfcmp.c:364:199: error: self-comparison always evaluates
+to false [-Werror=tautological-compare]
+        if (unlikely (name1 == NULL || name2 == NULL
+
+Signed-off-by: David Abdurachmanov <davidlt@cern.ch>
+---
+ src/ChangeLog | 4 ++++
+ src/elfcmp.c  | 2 +-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/src/ChangeLog b/src/ChangeLog
+index f74b5dc..bdc9d13 100644
+--- a/src/ChangeLog
++++ b/src/ChangeLog
+@@ -1,3 +1,7 @@
++2016-04-11  David Abdurachmanov  <davidlt@cern.ch>
++
++	* elfcmp.c (main): Fix self-comparison error with GCC 6.
++
+ 2016-03-21  Mark Wielaard  <mjw@redhat.com>
+ 
+ 	* nm.c (show_symbols): Check for malloc size argument overflow.
+diff --git a/src/elfcmp.c b/src/elfcmp.c
+index 852b92f..7b5d39c 100644
+--- a/src/elfcmp.c
++++ b/src/elfcmp.c
+@@ -368,7 +368,7 @@ main (int argc, char *argv[])
+ 				&& sym1->st_shndx != SHN_UNDEF)
+ 			    || sym1->st_info != sym2->st_info
+ 			    || sym1->st_other != sym2->st_other
+-			    || sym1->st_shndx != sym1->st_shndx))
++			    || sym1->st_shndx != sym2->st_shndx))
+ 		{
+ 		  // XXX Do we want to allow reordered symbol tables?
+ 		symtab_mismatch:
+-- 
+1.8.3.1
+

elfutils.spec

@@ -1,7 +1,7 @@
 Name: elfutils
 Summary: A collection of utilities and DSOs to handle compiled objects
 Version: 0.166
-%global baserelease 1
+%global baserelease 2
 URL: https://fedorahosted.org/elfutils/
 %global source_url http://fedorahosted.org/releases/e/l/elfutils/%{version}/
 License: GPLv3+ and (GPLv2+ or LGPLv3+)
@@ -20,6 +20,7 @@ Release: %{baserelease}%{?dist}
 Source: %{?source_url}%{name}-%{version}.tar.bz2
 
 # Patches
+Patch1: elfutils-0.166-elfcmp-comp-gcc6.patch
 
 Requires: elfutils-libelf%{depsuffix} = %{version}-%{release}
 Requires: elfutils-libs%{depsuffix} = %{version}-%{release}
@@ -163,6 +164,7 @@ profiling) of processes.
 %setup -q
 
 # Apply patches
+%patch1 -p1 -b .elfcmp_gcc6
 
 find . -name \*.sh ! -perm -0100 -print | xargs chmod +x
 
@@ -299,6 +301,9 @@ rm -rf ${RPM_BUILD_ROOT}
 %endif
 
 %changelog
+* Thu Apr 14 2016 Mark Wielaard <mjw@redhat.com> - 0.166-2
+- Add elfutils-0.166-elfcmp-comp-gcc6.patch
+
 * Thu Mar 31 2016 Mark Wielaard <mjw@redhat.com> - 0.166-1
 - Upgrade to elfutils-0.166
   Drop upstreamed patches: