* gcc.c (do_spec_1): Allocate enough space for saved_suffix.

From-SVN: r213387

gcc/ChangeLog

+2014-07-31  Chen Gang  <gang.chen.5i5j@gmail.com>
+
+	* gcc.c (do_spec_1): Allocate enough space for saved_suffix.
+
 2014-07-31  James Greenhalgh  <james.greenhalgh@arm.com>
 
 	* config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to

gcc/gcc.c

@@ -4894,7 +4894,7 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
 		      {
 			saved_suffix
 			  = XNEWVEC (char, suffix_length
-				     + strlen (TARGET_OBJECT_SUFFIX));
+				     + strlen (TARGET_OBJECT_SUFFIX) + 1);
 			strncpy (saved_suffix, suffix, suffix_length);
 			strcpy (saved_suffix + suffix_length,
 				TARGET_OBJECT_SUFFIX);