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From 8db2cf6353c13f2a84cbe49b689654897906c499 Mon Sep 17 00:00:00 2001
From: kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sat, 3 Sep 2016 10:57:05 +0000
Subject: [PATCH] gcc/ * ubsan.c (ubsan_use_new_style_p): Fix check for empty
string.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239971 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ubsan.c | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/gcc/ubsan.c b/gcc/ubsan.c
index 5cbc98dbabb..d3bd8e3393d 100644
--- a/gcc/ubsan.c
+++ b/gcc/ubsan.c
@@ -1469,7 +1469,7 @@ ubsan_use_new_style_p (location_t loc)
expanded_location xloc = expand_location (loc);
if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0
- || xloc.file == '\0' || xloc.file[0] == '\xff'
+ || xloc.file[0] == '\0' || xloc.file[0] == '\xff'
|| xloc.file[1] == '\xff')
return false;
--
2.13.0
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