From: Ulrich Weigand <uweigand@de.ibm.com>
Date: Fri, 14 Aug 2009 14:38:24 +0000 (+0000)
Subject: c-lex.c (c_lex_with_flags): Increase size of local variable to avoid memory clobber.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=065312cfdd633dae0cf725104e07a2c05e2747e7;p=gcc.git

c-lex.c (c_lex_with_flags): Increase size of local variable to avoid memory clobber.

	* c-lex.c (c_lex_with_flags): Increase size of local variable
	to avoid memory clobber.

From-SVN: r150756
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5e51aea56f2..125b127d39b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2009-08-14  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* c-lex.c (c_lex_with_flags): Increase size of local variable
+	to avoid memory clobber.
+
 2009-08-14  Paolo Bonzini  <bonzini@gnu.org>
 
 	PR target/40934
diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index 0b6fcc00b31..0c6cdab9dff 100644
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -390,7 +390,7 @@ c_lex_with_flags (tree *value, location_t *loc, unsigned char *cpp_flags,
     case CPP_HASH:
     case CPP_PASTE:
       {
-	unsigned char name[4];
+	unsigned char name[8];
 
 	*cpp_spell_token (parse_in, tok, name, true) = 0;