From cdbae77fa1c6bf5532390fbf3adf1026f438cd67 Mon Sep 17 00:00:00 2001
From: never <unknown>
Date: Thu, 6 Nov 2008 20:00:03 -0800
Subject: [PATCH] 6761594: framesize rounding code rounds using wrong units
 leading to slightly oversized frames Reviewed-by: rasbold, kvn

---
 src/share/vm/opto/chaitin.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/share/vm/opto/chaitin.cpp b/src/share/vm/opto/chaitin.cpp
index 74a0fce90..0456db5dc 100644
--- a/src/share/vm/opto/chaitin.cpp
+++ b/src/share/vm/opto/chaitin.cpp
@@ -440,9 +440,7 @@ void PhaseChaitin::Register_Allocate() {
   assert((int)(_matcher._new_SP+_framesize) >= (int)_matcher._out_arg_limit, "framesize must be large enough");
 
   // This frame must preserve the required fp alignment
-  const int stack_alignment_in_words = Matcher::stack_alignment_in_slots();
-  if (stack_alignment_in_words > 0)
-    _framesize = round_to(_framesize, Matcher::stack_alignment_in_bytes());
+  _framesize = round_to(_framesize, Matcher::stack_alignment_in_slots());
   assert( _framesize >= 0 && _framesize <= 1000000, "sanity check" );
 #ifndef PRODUCT
   _total_framesize += _framesize;
-- 
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