Revert:

	2011-04-22  Uros Bizjak  <ubizjak@gmail.com>

	PR target/48723
	* config/i386/i386.c (ix86_expand_prologue): Update m->fs.sp_offset
	after the call to ix86_adjust_stack_and_probe.

From-SVN: r172894

gcc/ChangeLog

@@ -95,12 +95,6 @@
 	* tree-ssa-forwprop.c (associate_plusminus): For A + ~A and
 	~A + A optimizations use build_int_cst_type instead of build_int_cst.
 
-2011-04-22  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/48723
-	* config/i386/i386.c (ix86_expand_prologue): Update m->fs.sp_offset
-	after the call to ix86_adjust_stack_and_probe.
-
 2011-04-22  Joseph Myers  <joseph@codesourcery.com>
 
 	* config/bfin/bfin-protos.h (Mmode): Don't define.  Expand

gcc/config/i386/i386.c

@@ -10628,7 +10628,6 @@ ix86_expand_prologue (void)
       if (STACK_CHECK_MOVING_SP)
 	{
 	  ix86_adjust_stack_and_probe (allocate);
-	  m->fs.sp_offset += allocate;
 	  allocate = 0;
 	}
       else