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[c-family] : Remove unused variables from c_common_write_pch

Message ID CAFULd4Z4oY5p759AN=CD8ONfJEUBWrJtuo5CDG8DTCwo19Sjsw@mail.gmail.com
State New
Headers show

Commit Message

Uros Bizjak July 1, 2012, 8:18 a.m. UTC 
Hello!

2012-07-01  Uros Bizjak  <ubizjak@gmail.com>

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

Tested on x86_64-pc-linux-gnu, committed to mainline SVN.

Uros.
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Patch

Index: c-pch.c
===================================================================
--- c-pch.c	(revision 189099)
+++ c-pch.c	(working copy)
@@ -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 ();