diff -Nrcpad gcc-4.5.1/gcc/objc/ChangeLog gcc-4.5.2/gcc/objc/ChangeLog
*** gcc-4.5.1/gcc/objc/ChangeLog	Sat Jul 31 09:26:27 2010
--- gcc-4.5.2/gcc/objc/ChangeLog	Thu Dec 16 12:33:00 2010
***************
*** 1,3 ****
--- 1,12 ----
+ 2010-12-16  Release Manager
+ 
+ 	* GCC 4.5.2 released.
+ 
+ 2010-11-20  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/46547
+ 	* objc-act.c (in_late_binary_op): Remove.
+ 
  2010-07-31  Release Manager
  
  	* GCC 4.5.1 released.
diff -Nrcpad gcc-4.5.1/gcc/objc/objc-act.c gcc-4.5.2/gcc/objc/objc-act.c
*** gcc-4.5.1/gcc/objc/objc-act.c	Thu Jun 10 13:03:20 2010
--- gcc-4.5.2/gcc/objc/objc-act.c	Fri Nov 19 23:46:57 2010
*************** along with GCC; see the file COPYING3.
*** 81,91 ****
  
  static unsigned int should_call_super_dealloc = 0;
  
- /* When building Objective-C++, we need in_late_binary_op.  */
- #ifdef OBJCPLUS
- bool in_late_binary_op = false;
- #endif  /* OBJCPLUS */
- 
  /* When building Objective-C++, we are not linking against the C front-end
     and so need to replicate the C tree-construction functions in some way.  */
  #ifdef OBJCPLUS
--- 81,86 ----
diff -Nrcpad gcc-4.5.1/gcc/objcp/ChangeLog gcc-4.5.2/gcc/objcp/ChangeLog
*** gcc-4.5.1/gcc/objcp/ChangeLog	Sat Jul 31 09:26:37 2010
--- gcc-4.5.2/gcc/objcp/ChangeLog	Thu Dec 16 12:33:13 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-12-16  Release Manager
+ 
+ 	* GCC 4.5.2 released.
+ 
  2010-07-31  Release Manager
  
  	* GCC 4.5.1 released.
diff -Nrcpad gcc-4.5.1/libobjc/ChangeLog gcc-4.5.2/libobjc/ChangeLog
*** gcc-4.5.1/libobjc/ChangeLog	Sat Jul 31 09:23:47 2010
--- gcc-4.5.2/libobjc/ChangeLog	Thu Dec 16 12:30:34 2010
***************
*** 1,3 ****
--- 1,7 ----
+ 2010-12-16  Release Manager
+ 
+ 	* GCC 4.5.2 released.
+ 
  2010-07-31  Release Manager
  
  	* GCC 4.5.1 released.