From: Thomas Schwinge <thomas@codesourcery.com>
Date: Mon, 10 Aug 2015 15:22:24 +0000 (+0200)
Subject: Correctly advance iterator in offloading machine mode stream reading
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=78647e656d853937295d821974aca6176b4ea0e7;p=gcc.git

Correctly advance iterator in offloading machine mode stream reading

	gcc/
	* lto-streamer-in.c (lto_input_mode_table): Correctly advance
	iterator.

Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>

From-SVN: r226758
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f103d41933f..c51aaf995c5 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
+	    Ilya Verbin  <ilya.verbin@intel.com>
+
+	* lto-streamer-in.c (lto_input_mode_table): Correctly advance
+	iterator.
+
 2015-08-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
 	* doc/options.texi (EnabledBy): Document that the argument must be
diff --git a/gcc/lto-streamer-in.c b/gcc/lto-streamer-in.c
index a56d3f3f8f4..299900ae379 100644
--- a/gcc/lto-streamer-in.c
+++ b/gcc/lto-streamer-in.c
@@ -1573,7 +1573,7 @@ lto_input_mode_table (struct lto_file_decl_data *file_data)
 	for (machine_mode mr = pass ? VOIDmode
 				    : GET_CLASS_NARROWEST_MODE (mclass);
 	     pass ? mr < MAX_MACHINE_MODE : mr != VOIDmode;
-	     pass ? mr = (machine_mode) (m + 1)
+	     pass ? mr = (machine_mode) (mr + 1)
 		  : mr = GET_MODE_WIDER_MODE (mr))
 	  if (GET_MODE_CLASS (mr) != mclass
 	      || GET_MODE_SIZE (mr) != size