X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmini%2Fssa.c;h=d58d814e11fb0685d48c275cc497a968b8ab034a;hb=32455dbbe90d3f7826a2bae5a95360e050f04172;hp=96a90ca65d8e094e5e947999c435cd3af59113f3;hpb=2df4781927fe407099e47257ed7b119b70243e97;p=mono.git

diff --git a/mono/mini/ssa.c b/mono/mini/ssa.c
index 96a90ca65d8..d58d814e11f 100644
--- a/mono/mini/ssa.c
+++ b/mono/mini/ssa.c
@@ -5,6 +5,7 @@
  *    Dietmar Maurer (dietmar@ximian.com)
  *
  * (C) 2003 Ximian, Inc.
+ * Copyright 2011 Xamarin, Inc (http://www.xamarin.com)
  */
 #include <config.h>
 #include <string.h>
@@ -683,7 +684,6 @@ mono_ssa_copyprop (MonoCompile *cfg)
 				/* Rewrite all uses of var to be uses of var2 */
 				int dreg = var->dreg;
 				int sreg1 = var2->dreg;
-				const char *spec;
 
 				l = info->uses;
 				while (l) {
@@ -693,8 +693,6 @@ mono_ssa_copyprop (MonoCompile *cfg)
 					int num_sregs;
 					int sregs [MONO_MAX_SRC_REGS];
 
-					spec = INS_INFO (ins->opcode);
-
 					num_sregs = mono_inst_get_src_registers (ins, sregs);
 					for (i = 0; i < num_sregs; ++i) {
 						if (sregs [i] == dreg)
@@ -1107,7 +1105,7 @@ fold_ins (MonoCompile *cfg, MonoBasicBlock *bb, MonoInst *ins, MonoInst **carray
 
 				/* Unlink target bblocks */
 				for (i = 0; i < table->table_size; ++i) {
-					if (i != idx) {
+					if (table->table [i] != table->table [idx]) {
 						remove_bb_from_phis (cfg, bb, table->table [i]);
 						mono_unlink_bblock (cfg, bb, table->table [i]);
 					}