From: Jakub Jelinek <jakub@redhat.com>
Date: Mon, 18 Jan 2016 09:02:42 +0000 (+0100)
Subject: haifa-sched.c (autopref_multipass_init): Work around -Wmaybe-uninitialized warning.
X-Git-Tag: basepoints/gcc-7~1550
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99e18f02b63c84747f602abe3ae2b1cb9fb009d3;p=thirdparty%2Fgcc.git

haifa-sched.c (autopref_multipass_init): Work around -Wmaybe-uninitialized warning.

	* haifa-sched.c (autopref_multipass_init): Work around
	-Wmaybe-uninitialized warning.

From-SVN: r232495
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 79fb3655966e..c869492d08ba 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2016-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* haifa-sched.c (autopref_multipass_init): Work around
+	-Wmaybe-uninitialized warning.
+
 2016-01-18  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 
 	* config/arm/arm.c (thumb1_reorg): Check that the comparison is
diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c
index d0199350c1b6..1f1e763ae36c 100644
--- a/gcc/haifa-sched.c
+++ b/gcc/haifa-sched.c
@@ -5599,8 +5599,8 @@ autopref_multipass_init (const rtx_insn *insn, int write)
 
       int i = 0;
       rtx prev_base = NULL_RTX;
-      int min_offset;
-      int max_offset;
+      int min_offset = 0;
+      int max_offset = 0;
 
       for (i = 0; i < n_elems; i++)
 	{