From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 6 Jan 2017 18:40:31 +0000 (+0100)
Subject: read-rtl.c (rtx_reader::read_rtx_code): Avoid -Wsign-compare warning.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9a38f84e274c6724172ec676285277a3003336ee;p=gcc.git

read-rtl.c (rtx_reader::read_rtx_code): Avoid -Wsign-compare warning.

	* read-rtl.c (rtx_reader::read_rtx_code): Avoid -Wsign-compare
	warning.

From-SVN: r244178
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5f4577d4735..236d40dd36a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-01-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* read-rtl.c (rtx_reader::read_rtx_code): Avoid -Wsign-compare
+	warning.
+
 2017-01-06  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 
 	* config/arm/arm.md (<mcrr>): New.
diff --git a/gcc/read-rtl.c b/gcc/read-rtl.c
index e9c80682800..2a8650b3afa 100644
--- a/gcc/read-rtl.c
+++ b/gcc/read-rtl.c
@@ -1255,7 +1255,7 @@ rtx_reader::read_rtx_code (const char *code_name)
   if (strcmp (code_name, "reuse_rtx") == 0)
     {
       read_name (&name);
-      long idx = atoi (name.string);
+      unsigned idx = atoi (name.string);
       /* Look it up by ID.  */
       gcc_assert (idx < m_reuse_rtx_by_id.length ());
       return_rtx = m_reuse_rtx_by_id[idx];