* builtins.c (c_getstr): Remove unused variable.

From-SVN: r45746

gcc/ChangeLog

+2001-09-22  Andreas Jaeger  <aj@suse.de>
+
+	* builtins.c (c_getstr): Remove unused variable.
+
 2001-09-21  Richard Henderson  <rth@redhat.com>
 
 	* reload1.c (reload): Use delete_insn instead of splatting
@@ -48,7 +52,7 @@
 
 21-09-2001  Richard Earnshaw  (reanrsha@arm.com)
 
-	* cfgcleanup.c (merge_blocks_move_successor_nojumps): Don't leave 
+	* cfgcleanup.c (merge_blocks_move_successor_nojumps): Don't leave
 	ADDR_VEC or ADDR_DIFF_VEC jump insns as part of the basic block
 	once merging is complete.
 
@@ -514,22 +518,22 @@ Thu Sep 20 12:19:36 CEST 2001  Jan Hubicka  <jh@suse.cz>
 
 2001-09-18  Catherine Moore  <clm@redhat.com>
 
-	* config/stormy16/stormy16.h (DEFAULT_PCC_STRUCT_RETURN): 
+	* config/stormy16/stormy16.h (DEFAULT_PCC_STRUCT_RETURN):
 	Define as 0.
 
 2001-09-18  Ulrich Weigand  <uweigand@de.ibm.com>:
- 
-        * config.gcc (s390-*-linux-*, s390x-*-linux*): Switch to 
-	new-style tm_file specification.  Specify correct tm_p_file, 
-	md_file, and out_file for s390x. 
+
+        * config.gcc (s390-*-linux-*, s390x-*-linux*): Switch to
+	new-style tm_file specification.  Specify correct tm_p_file,
+	md_file, and out_file for s390x.
 
 	* config/s390/linux.h, linux64.h:  Don't include other target
 	macro header files.  Now handled via tm_file.
 
-	* config/s390/linux.h, s390.h:  (IEEE_FLOAT, TARGET_IEEE_FLOAT, 
+	* config/s390/linux.h, s390.h:  (IEEE_FLOAT, TARGET_IEEE_FLOAT,
 	TARGET_IBM_FLOAT): Move from linux.h to s390.h to ensure they
 	are defined before use.
-	
+
 Tue Sep 18 09:51:11 2001  Eric Christopher  <ecechristo@redhat.com>
 
         * config/mips/mips.c (mips_asm_file_start): Conditionalize Elf

gcc/builtins.c

@@ -297,7 +297,6 @@ c_getstr (src)
      tree src;
 {
   tree offset_node;
-  HOST_WIDE_INT offset;
 
   src = string_constant (src, &offset_node);
   if (src == 0)