c-pch.c (c_common_write_pch): Remove unused variables.

	* c-pch.c (c_common_write_pch): Remove unused variables.

From-SVN: r189100

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 297439bae9a98fa56094f03964ff62d530d1c4f0..4edb83d841f9e824b188d68369b0e067bc8700af 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2012-07-01  Uros Bizjak  <ubizjak@gmail.com>
+
+       * c-pch.c (c_common_write_pch): Remove unused variables.
+
 2012-06-29  Steven Bosscher  <steven@gcc.gnu.org>
 
        * cppspec.c: Moved from gcc/ to here.

diff --git a/gcc/c-family/c-pch.c b/gcc/c-family/c-pch.c
index 0e21946318f22312b27f574bdf934bcc3983b5c9..0a4d4a85a4f8b64c77bb16d31f8b31e3314f1a2c 100644 (file)
--- a/gcc/c-family/c-pch.c
+++ b/gcc/c-family/c-pch.c
@@ -169,9 +169,6 @@ pch_init (void)
 void
 c_common_write_pch (void)
 {
-  char *buf;
-  long written;
-
   timevar_push (TV_PCH_SAVE);
 
   targetm.prepare_pch_save ();