From c31d5fcecf100a3012fae0b99639022a992f28f0 Mon Sep 17 00:00:00 2001
From: Marek Polacek <polacek@redhat.com>
Date: Sat, 21 Jan 2017 12:00:40 +0000
Subject: [PATCH] re PR testsuite/79169 (g++.dg/warn/Wduplicated-branches1.C
 fails on powerpc since its introduction in r244705)

	PR testsuite/79169
	* g++.dg/warn/Wduplicated-branches1.C: Use signed char.

From-SVN: r244747
---
 gcc/testsuite/ChangeLog                           | 5 +++++
 gcc/testsuite/g++.dg/warn/Wduplicated-branches1.C | 6 +++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 35ebbd23c27..9f3b133e36a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2017-01-21  Marek Polacek  <polacek@redhat.com>
+
+	PR testsuite/79169
+	* g++.dg/warn/Wduplicated-branches1.C: Use signed char.
+
 2017-01-20  Jan Hubicka  <hubicka@ucw.cz>
 
 	* gcc.dg/tree-ssa/pr77445-2.c: Adjust template.
diff --git a/gcc/testsuite/g++.dg/warn/Wduplicated-branches1.C b/gcc/testsuite/g++.dg/warn/Wduplicated-branches1.C
index 7ebd55e190f..1553613f9ec 100644
--- a/gcc/testsuite/g++.dg/warn/Wduplicated-branches1.C
+++ b/gcc/testsuite/g++.dg/warn/Wduplicated-branches1.C
@@ -4,7 +4,7 @@
 
 template <typename T>
 void
-f (char i, int *p)
+f (signed char i, int *p)
 {
   if (i)
     *p = (signed short) i;
@@ -17,5 +17,5 @@ f (char i, int *p)
     *p = (unsigned short) i;
 }
 
-template void f<unsigned short>(char, int *); // { dg-message "required from here" }
-template void f<signed short>(char, int *);
+template void f<unsigned short>(signed char, int *); // { dg-message "required from here" }
+template void f<signed short>(signed char, int *);
-- 
2.30.2